wp/wp-admin/includes/media.php
changeset 5 5e2f62d02dcd
parent 0 d970ebf37754
child 7 cf61fcea0001
equal deleted inserted replaced
4:346c88efed21 5:5e2f62d02dcd
    19 		'type_url' => __('From URL'),
    19 		'type_url' => __('From URL'),
    20 		'gallery' => __('Gallery'),
    20 		'gallery' => __('Gallery'),
    21 		'library' => __('Media Library')
    21 		'library' => __('Media Library')
    22 	);
    22 	);
    23 
    23 
    24 	return apply_filters('media_upload_tabs', $_default_tabs);
    24 	/**
       
    25 	 * Filter the available tabs in the legacy (pre-3.5.0) media popup.
       
    26 	 *
       
    27 	 * @since 2.5.0
       
    28 	 *
       
    29 	 * @param array $_default_tabs An array of media tabs.
       
    30 	 */
       
    31 	return apply_filters( 'media_upload_tabs', $_default_tabs );
    25 }
    32 }
    26 
    33 
    27 /**
    34 /**
    28  * Adds the gallery tab back to the tabs array if post has image attachments
    35  * Adds the gallery tab back to the tabs array if post has image attachments
    29  *
    36  *
    66 	$tabs = media_upload_tabs();
    73 	$tabs = media_upload_tabs();
    67 	$default = 'type';
    74 	$default = 'type';
    68 
    75 
    69 	if ( !empty($tabs) ) {
    76 	if ( !empty($tabs) ) {
    70 		echo "<ul id='sidemenu'>\n";
    77 		echo "<ul id='sidemenu'>\n";
    71 		if ( isset($redir_tab) && array_key_exists($redir_tab, $tabs) )
    78 		if ( isset($redir_tab) && array_key_exists($redir_tab, $tabs) ) {
    72 			$current = $redir_tab;
    79 			$current = $redir_tab;
    73 		elseif ( isset($_GET['tab']) && array_key_exists($_GET['tab'], $tabs) )
    80 		} elseif ( isset($_GET['tab']) && array_key_exists($_GET['tab'], $tabs) ) {
    74 			$current = $_GET['tab'];
    81 			$current = $_GET['tab'];
    75 		else
    82 		} else {
    76 			$current = apply_filters('media_upload_default_tab', $default);
    83 			/** This filter is documented in wp-admin/media-upload.php */
       
    84 			$current = apply_filters( 'media_upload_default_tab', $default );
       
    85 		}
    77 
    86 
    78 		foreach ( $tabs as $callback => $text ) {
    87 		foreach ( $tabs as $callback => $text ) {
    79 			$class = '';
    88 			$class = '';
    80 
    89 
    81 			if ( $current == $callback )
    90 			if ( $current == $callback )
   111 	$rel = $rel ? ' rel="attachment wp-att-' . esc_attr($id).'"' : '';
   120 	$rel = $rel ? ' rel="attachment wp-att-' . esc_attr($id).'"' : '';
   112 
   121 
   113 	if ( $url )
   122 	if ( $url )
   114 		$html = '<a href="' . esc_attr($url) . "\"$rel>$html</a>";
   123 		$html = '<a href="' . esc_attr($url) . "\"$rel>$html</a>";
   115 
   124 
       
   125 	/**
       
   126 	 * Filter the image HTML markup to send to the editor.
       
   127 	 *
       
   128 	 * @since 2.5.0
       
   129 	 *
       
   130 	 * @param string $html    The image HTML markup to send.
       
   131 	 * @param int    $id      The attachment id.
       
   132 	 * @param string $caption The image caption.
       
   133 	 * @param string $title   The image title.
       
   134 	 * @param string $align   The image alignment.
       
   135 	 * @param string $url     The image source URL.
       
   136 	 * @param string $size    The image size.
       
   137 	 * @param string $alt     The image alternative, or alt, text.
       
   138 	 */
   116 	$html = apply_filters( 'image_send_to_editor', $html, $id, $caption, $title, $align, $url, $size, $alt );
   139 	$html = apply_filters( 'image_send_to_editor', $html, $id, $caption, $title, $align, $url, $size, $alt );
   117 
   140 
   118 	return $html;
   141 	return $html;
   119 }
   142 }
   120 
   143 
   133  * @param string $size image size (thumbnail, medium, large, full or added with add_image_size() )
   156  * @param string $size image size (thumbnail, medium, large, full or added with add_image_size() )
   134  * @return string
   157  * @return string
   135  */
   158  */
   136 function image_add_caption( $html, $id, $caption, $title, $align, $url, $size, $alt = '' ) {
   159 function image_add_caption( $html, $id, $caption, $title, $align, $url, $size, $alt = '' ) {
   137 
   160 
       
   161 	/**
       
   162 	 * Filter the caption text.
       
   163 	 *
       
   164 	 * Note: If the caption text is empty, the caption shortcode will not be appended
       
   165 	 * to the image HTML when inserted into the editor.
       
   166 	 *
       
   167 	 * Passing an empty value also prevents the {@see 'image_add_caption_shortcode'}
       
   168 	 * filter from being evaluated at the end of {@see image_add_caption()}.
       
   169 	 *
       
   170 	 * @since 4.1.0
       
   171 	 *
       
   172 	 * @param string $caption The original caption text.
       
   173 	 * @param int    $id      The attachment ID.
       
   174 	 */
       
   175 	$caption = apply_filters( 'image_add_caption_text', $caption, $id );
       
   176 
       
   177 	/**
       
   178 	 * Filter whether to disable captions.
       
   179 	 *
       
   180 	 * Prevents image captions from being appended to image HTML when inserted into the editor.
       
   181 	 *
       
   182 	 * @since 2.6.0
       
   183 	 *
       
   184 	 * @param bool $bool Whether to disable appending captions. Returning true to the filter
       
   185 	 *                   will disable captions. Default empty string.
       
   186 	 */
   138 	if ( empty($caption) || apply_filters( 'disable_captions', '' ) )
   187 	if ( empty($caption) || apply_filters( 'disable_captions', '' ) )
   139 		return $html;
   188 		return $html;
   140 
   189 
   141 	$id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
   190 	$id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
   142 
   191 
   145 
   194 
   146 	$width = $matches[1];
   195 	$width = $matches[1];
   147 
   196 
   148 	$caption = str_replace( array("\r\n", "\r"), "\n", $caption);
   197 	$caption = str_replace( array("\r\n", "\r"), "\n", $caption);
   149 	$caption = preg_replace_callback( '/<[a-zA-Z0-9]+(?: [^<>]+>)*/', '_cleanup_image_add_caption', $caption );
   198 	$caption = preg_replace_callback( '/<[a-zA-Z0-9]+(?: [^<>]+>)*/', '_cleanup_image_add_caption', $caption );
   150 	// convert any remaining line breaks to <br>
   199 
       
   200 	// Convert any remaining line breaks to <br>.
   151 	$caption = preg_replace( '/[ \n\t]*\n[ \t]*/', '<br />', $caption );
   201 	$caption = preg_replace( '/[ \n\t]*\n[ \t]*/', '<br />', $caption );
   152 
   202 
   153 	$html = preg_replace( '/(class=["\'][^\'"]*)align(none|left|right|center)\s?/', '$1', $html );
   203 	$html = preg_replace( '/(class=["\'][^\'"]*)align(none|left|right|center)\s?/', '$1', $html );
   154 	if ( empty($align) )
   204 	if ( empty($align) )
   155 		$align = 'none';
   205 		$align = 'none';
   156 
   206 
   157 	$shcode = '[caption id="' . $id . '" align="align' . $align	. '" width="' . $width . '"]' . $html . ' ' . $caption . '[/caption]';
   207 	$shcode = '[caption id="' . $id . '" align="align' . $align	. '" width="' . $width . '"]' . $html . ' ' . $caption . '[/caption]';
   158 
   208 
       
   209 	/**
       
   210 	 * Filter the image HTML markup including the caption shortcode.
       
   211 	 *
       
   212 	 * @since 2.6.0
       
   213 	 *
       
   214 	 * @param string $shcode The image HTML markup with caption shortcode.
       
   215 	 * @param string $html   The image HTML markup.
       
   216 	 */
   159 	return apply_filters( 'image_add_caption_shortcode', $shcode, $html );
   217 	return apply_filters( 'image_add_caption_shortcode', $shcode, $html );
   160 }
   218 }
   161 add_filter( 'image_send_to_editor', 'image_add_caption', 20, 8 );
   219 add_filter( 'image_send_to_editor', 'image_add_caption', 20, 8 );
   162 
   220 
   163 /**
   221 /**
   165  *
   223  *
   166  * @access private
   224  * @access private
   167  * @since 3.4.0
   225  * @since 3.4.0
   168  */
   226  */
   169 function _cleanup_image_add_caption( $matches ) {
   227 function _cleanup_image_add_caption( $matches ) {
   170 	// remove any line breaks from inside the tags
   228 	// Remove any line breaks from inside the tags.
   171 	return preg_replace( '/[\r\n\t]+/', ' ', $matches[0] );
   229 	return preg_replace( '/[\r\n\t]+/', ' ', $matches[0] );
   172 }
   230 }
   173 
   231 
   174 /**
   232 /**
   175  * Adds image html to editor
   233  * Adds image html to editor
   179  * @param string $html
   237  * @param string $html
   180  */
   238  */
   181 function media_send_to_editor($html) {
   239 function media_send_to_editor($html) {
   182 ?>
   240 ?>
   183 <script type="text/javascript">
   241 <script type="text/javascript">
   184 /* <![CDATA[ */
       
   185 var win = window.dialogArguments || opener || parent || top;
   242 var win = window.dialogArguments || opener || parent || top;
   186 win.send_to_editor('<?php echo addslashes($html); ?>');
   243 win.send_to_editor('<?php echo addslashes($html); ?>');
   187 /* ]]> */
       
   188 </script>
   244 </script>
   189 <?php
   245 <?php
   190 	exit;
   246 	exit;
   191 }
   247 }
   192 
   248 
   193 /**
   249 /**
   194  * This handles the file upload POST itself, creating the attachment post.
   250  * Save a file submitted from a POST request and create an attachment post for it.
   195  *
   251  *
   196  * @since 2.5.0
   252  * @since 2.5.0
   197  *
   253  *
   198  * @param string $file_id Index into the {@link $_FILES} array of the upload
   254  * @param string $file_id   Index of the {@link $_FILES} array that the file was sent. Required.
   199  * @param int $post_id The post ID the media is associated with
   255  * @param int    $post_id   The post ID of a post to attach the media item to. Required, but can
   200  * @param array $post_data allows you to overwrite some of the attachment
   256  *                          be set to 0, creating a media item that has no relationship to a post.
   201  * @param array $overrides allows you to override the {@link wp_handle_upload()} behavior
   257  * @param array  $post_data Overwrite some of the attachment. Optional.
   202  * @return int the ID of the attachment
   258  * @param array  $overrides Override the {@link wp_handle_upload()} behavior. Optional.
       
   259  * @return int|WP_Error ID of the attachment or a WP_Error object on failure.
   203  */
   260  */
   204 function media_handle_upload($file_id, $post_id, $post_data = array(), $overrides = array( 'test_form' => false )) {
   261 function media_handle_upload($file_id, $post_id, $post_data = array(), $overrides = array( 'test_form' => false )) {
   205 
   262 
   206 	$time = current_time('mysql');
   263 	$time = current_time('mysql');
   207 	if ( $post = get_post($post_id) ) {
   264 	if ( $post = get_post($post_id) ) {
   221 	$url = $file['url'];
   278 	$url = $file['url'];
   222 	$type = $file['type'];
   279 	$type = $file['type'];
   223 	$file = $file['file'];
   280 	$file = $file['file'];
   224 	$title = $name;
   281 	$title = $name;
   225 	$content = '';
   282 	$content = '';
       
   283 	$excerpt = '';
   226 
   284 
   227 	if ( preg_match( '#^audio#', $type ) ) {
   285 	if ( preg_match( '#^audio#', $type ) ) {
   228 		$meta = wp_read_audio_metadata( $file );
   286 		$meta = wp_read_audio_metadata( $file );
   229 
   287 
   230 		if ( ! empty( $meta['title'] ) )
   288 		if ( ! empty( $meta['title'] ) ) {
   231 			$title = $meta['title'];
   289 			$title = $meta['title'];
   232 
   290 		}
   233 		$content = '';
       
   234 
   291 
   235 		if ( ! empty( $title ) ) {
   292 		if ( ! empty( $title ) ) {
   236 
   293 
   237 			if ( ! empty( $meta['album'] ) && ! empty( $meta['artist'] ) ) {
   294 			if ( ! empty( $meta['album'] ) && ! empty( $meta['artist'] ) ) {
   238 				/* translators: 1: audio track title, 2: album title, 3: artist name */
   295 				/* translators: 1: audio track title, 2: album title, 3: artist name */
   239 				$content .= sprintf( __( '"%1$s" from %2$s by %3$s.' ), $title, $meta['album'], $meta['artist'] );
   296 				$content .= sprintf( __( '"%1$s" from %2$s by %3$s.' ), $title, $meta['album'], $meta['artist'] );
   240 			} else if ( ! empty( $meta['album'] ) ) {
   297 			} elseif ( ! empty( $meta['album'] ) ) {
   241 				/* translators: 1: audio track title, 2: album title */
   298 				/* translators: 1: audio track title, 2: album title */
   242 				$content .= sprintf( __( '"%1$s" from %2$s.' ), $title, $meta['album'] );
   299 				$content .= sprintf( __( '"%1$s" from %2$s.' ), $title, $meta['album'] );
   243 			} else if ( ! empty( $meta['artist'] ) ) {
   300 			} elseif ( ! empty( $meta['artist'] ) ) {
   244 				/* translators: 1: audio track title, 2: artist name */
   301 				/* translators: 1: audio track title, 2: artist name */
   245 				$content .= sprintf( __( '"%1$s" by %2$s.' ), $title, $meta['artist'] );
   302 				$content .= sprintf( __( '"%1$s" by %2$s.' ), $title, $meta['artist'] );
   246 			} else {
   303 			} else {
   247 				$content .= sprintf( __( '"%s".' ), $title );
   304 				$content .= sprintf( __( '"%s".' ), $title );
   248 			}
   305 			}
   249 
   306 
   250 		} else if ( ! empty( $meta['album'] ) ) {
   307 		} elseif ( ! empty( $meta['album'] ) ) {
   251 
   308 
   252 			if ( ! empty( $meta['artist'] ) ) {
   309 			if ( ! empty( $meta['artist'] ) ) {
   253 				/* translators: 1: audio album title, 2: artist name */
   310 				/* translators: 1: audio album title, 2: artist name */
   254 				$content .= sprintf( __( '%1$s by %2$s.' ), $meta['album'], $meta['artist'] );
   311 				$content .= sprintf( __( '%1$s by %2$s.' ), $meta['album'], $meta['artist'] );
   255 			} else {
   312 			} else {
   256 				$content .= $meta['album'] . '.';
   313 				$content .= $meta['album'] . '.';
   257 			}
   314 			}
   258 
   315 
   259 		} else if ( ! empty( $meta['artist'] ) ) {
   316 		} elseif ( ! empty( $meta['artist'] ) ) {
   260 
   317 
   261 			$content .= $meta['artist'] . '.';
   318 			$content .= $meta['artist'] . '.';
   262 
   319 
   263 		}
   320 		}
   264 
   321 
   274 		}
   331 		}
   275 
   332 
   276 		if ( ! empty( $meta['genre'] ) )
   333 		if ( ! empty( $meta['genre'] ) )
   277 			$content .= ' ' . sprintf( __( 'Genre: %s.' ), $meta['genre'] );
   334 			$content .= ' ' . sprintf( __( 'Genre: %s.' ), $meta['genre'] );
   278 
   335 
   279 	// use image exif/iptc data for title and caption defaults if possible
   336 	// Use image exif/iptc data for title and caption defaults if possible.
   280 	} elseif ( $image_meta = @wp_read_image_metadata( $file ) ) {
   337 	} elseif ( 0 === strpos( $type, 'image/' ) && $image_meta = @wp_read_image_metadata( $file ) ) {
   281 		if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) )
   338 		if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) {
   282 			$title = $image_meta['title'];
   339 			$title = $image_meta['title'];
   283 		if ( trim( $image_meta['caption'] ) )
   340 		}
   284 			$content = $image_meta['caption'];
   341 
       
   342 		if ( trim( $image_meta['caption'] ) ) {
       
   343 			$excerpt = $image_meta['caption'];
       
   344 		}
   285 	}
   345 	}
   286 
   346 
   287 	// Construct the attachment array
   347 	// Construct the attachment array
   288 	$attachment = array_merge( array(
   348 	$attachment = array_merge( array(
   289 		'post_mime_type' => $type,
   349 		'post_mime_type' => $type,
   290 		'guid' => $url,
   350 		'guid' => $url,
   291 		'post_parent' => $post_id,
   351 		'post_parent' => $post_id,
   292 		'post_title' => $title,
   352 		'post_title' => $title,
   293 		'post_content' => $content,
   353 		'post_content' => $content,
       
   354 		'post_excerpt' => $excerpt,
   294 	), $post_data );
   355 	), $post_data );
   295 
   356 
   296 	// This should never be set as it would then overwrite an existing attachment.
   357 	// This should never be set as it would then overwrite an existing attachment.
   297 	if ( isset( $attachment['ID'] ) )
   358 	if ( isset( $attachment['ID'] ) )
   298 		unset( $attachment['ID'] );
   359 		unset( $attachment['ID'] );
   335 	$type = $file['type'];
   396 	$type = $file['type'];
   336 	$file = $file['file'];
   397 	$file = $file['file'];
   337 	$title = preg_replace('/\.[^.]+$/', '', basename($file));
   398 	$title = preg_replace('/\.[^.]+$/', '', basename($file));
   338 	$content = '';
   399 	$content = '';
   339 
   400 
   340 	// use image exif/iptc data for title and caption defaults if possible
   401 	// Use image exif/iptc data for title and caption defaults if possible.
   341 	if ( $image_meta = @wp_read_image_metadata($file) ) {
   402 	if ( $image_meta = @wp_read_image_metadata($file) ) {
   342 		if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) )
   403 		if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) )
   343 			$title = $image_meta['title'];
   404 			$title = $image_meta['title'];
   344 		if ( trim( $image_meta['caption'] ) )
   405 		if ( trim( $image_meta['caption'] ) )
   345 			$content = $image_meta['caption'];
   406 			$content = $image_meta['caption'];
   346 	}
   407 	}
   347 
   408 
   348 	if ( isset( $desc ) )
   409 	if ( isset( $desc ) )
   349 		$title = $desc;
   410 		$title = $desc;
   350 
   411 
   351 	// Construct the attachment array
   412 	// Construct the attachment array.
   352 	$attachment = array_merge( array(
   413 	$attachment = array_merge( array(
   353 		'post_mime_type' => $type,
   414 		'post_mime_type' => $type,
   354 		'guid' => $url,
   415 		'guid' => $url,
   355 		'post_parent' => $post_id,
   416 		'post_parent' => $post_id,
   356 		'post_title' => $title,
   417 		'post_title' => $title,
   372 /**
   433 /**
   373  * Adds the iframe to display content for the media upload page
   434  * Adds the iframe to display content for the media upload page
   374  *
   435  *
   375  * @since 2.5.0
   436  * @since 2.5.0
   376  *
   437  *
   377  * @param array $content_func
   438  * @param string|callable $content_func
   378  */
   439  */
   379 function wp_iframe($content_func /* ... */) {
   440 function wp_iframe($content_func /* ... */) {
   380 	_wp_admin_html_begin();
   441 	_wp_admin_html_begin();
   381 ?>
   442 ?>
   382 <title><?php bloginfo('name') ?> &rsaquo; <?php _e('Uploads'); ?> &#8212; <?php _e('WordPress'); ?></title>
   443 <title><?php bloginfo('name') ?> &rsaquo; <?php _e('Uploads'); ?> &#8212; <?php _e('WordPress'); ?></title>
   388 	|| ( ! is_array( $content_func ) && 0 === strpos( $content_func, 'media' ) ) )
   449 	|| ( ! is_array( $content_func ) && 0 === strpos( $content_func, 'media' ) ) )
   389 	wp_enqueue_style( 'media' );
   450 	wp_enqueue_style( 'media' );
   390 wp_enqueue_style( 'ie' );
   451 wp_enqueue_style( 'ie' );
   391 ?>
   452 ?>
   392 <script type="text/javascript">
   453 <script type="text/javascript">
   393 //<![CDATA[
       
   394 addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
   454 addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
   395 var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>', pagenow = 'media-upload-popup', adminpage = 'media-upload-popup',
   455 var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>', pagenow = 'media-upload-popup', adminpage = 'media-upload-popup',
   396 isRtl = <?php echo (int) is_rtl(); ?>;
   456 isRtl = <?php echo (int) is_rtl(); ?>;
   397 //]]>
       
   398 </script>
   457 </script>
   399 <?php
   458 <?php
   400 do_action('admin_enqueue_scripts', 'media-upload-popup');
   459 	/** This action is documented in wp-admin/admin-header.php */
   401 do_action('admin_print_styles-media-upload-popup');
   460 	do_action( 'admin_enqueue_scripts', 'media-upload-popup' );
   402 do_action('admin_print_styles');
   461 
   403 do_action('admin_print_scripts-media-upload-popup');
   462 	/**
   404 do_action('admin_print_scripts');
   463 	 * Fires when admin styles enqueued for the legacy (pre-3.5.0) media upload popup are printed.
   405 do_action('admin_head-media-upload-popup');
   464 	 *
   406 do_action('admin_head');
   465 	 * @since 2.9.0
   407 
   466 	 */
   408 if ( is_string($content_func) )
   467 	do_action( 'admin_print_styles-media-upload-popup' );
       
   468 
       
   469 	/** This action is documented in wp-admin/admin-header.php */
       
   470 	do_action( 'admin_print_styles' );
       
   471 
       
   472 	/**
       
   473 	 * Fires when admin scripts enqueued for the legacy (pre-3.5.0) media upload popup are printed.
       
   474 	 *
       
   475 	 * @since 2.9.0
       
   476 	 */
       
   477 	do_action( 'admin_print_scripts-media-upload-popup' );
       
   478 
       
   479 	/** This action is documented in wp-admin/admin-header.php */
       
   480 	do_action( 'admin_print_scripts' );
       
   481 
       
   482 	/**
       
   483 	 * Fires when scripts enqueued for the admin header for the legacy (pre-3.5.0)
       
   484 	 * media upload popup are printed.
       
   485 	 *
       
   486 	 * @since 2.9.0
       
   487 	 */
       
   488 	do_action( 'admin_head-media-upload-popup' );
       
   489 
       
   490 	/** This action is documented in wp-admin/admin-header.php */
       
   491 	do_action( 'admin_head' );
       
   492 
       
   493 if ( is_string( $content_func ) ) {
       
   494 	/**
       
   495 	 * Fires in the admin header for each specific form tab in the legacy
       
   496 	 * (pre-3.5.0) media upload popup.
       
   497 	 *
       
   498 	 * The dynamic portion of the hook, `$content_func`, refers to the form
       
   499 	 * callback for the media upload type. Possible values include
       
   500 	 * 'media_upload_type_form', 'media_upload_type_url_form', and
       
   501 	 * 'media_upload_library_form'.
       
   502 	 *
       
   503 	 * @since 2.5.0
       
   504 	 */
   409 	do_action( "admin_head_{$content_func}" );
   505 	do_action( "admin_head_{$content_func}" );
       
   506 }
   410 ?>
   507 ?>
   411 </head>
   508 </head>
   412 <body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?> class="wp-core-ui no-js">
   509 <body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?> class="wp-core-ui no-js">
   413 <script type="text/javascript">
   510 <script type="text/javascript">
   414 document.body.className = document.body.className.replace('no-js', 'js');
   511 document.body.className = document.body.className.replace('no-js', 'js');
   416 <?php
   513 <?php
   417 	$args = func_get_args();
   514 	$args = func_get_args();
   418 	$args = array_slice($args, 1);
   515 	$args = array_slice($args, 1);
   419 	call_user_func_array($content_func, $args);
   516 	call_user_func_array($content_func, $args);
   420 
   517 
   421 	do_action('admin_print_footer_scripts');
   518 	/** This action is documented in wp-admin/admin-footer.php */
       
   519 	do_action( 'admin_print_footer_scripts' );
   422 ?>
   520 ?>
   423 <script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>
   521 <script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>
   424 </body>
   522 </body>
   425 </html>
   523 </html>
   426 <?php
   524 <?php
   432  * @since 2.5.0
   530  * @since 2.5.0
   433  *
   531  *
   434  * @param string $editor_id
   532  * @param string $editor_id
   435  */
   533  */
   436 function media_buttons($editor_id = 'content') {
   534 function media_buttons($editor_id = 'content') {
       
   535 	static $instance = 0;
       
   536 	$instance++;
       
   537 
   437 	$post = get_post();
   538 	$post = get_post();
   438 	if ( ! $post && ! empty( $GLOBALS['post_ID'] ) )
   539 	if ( ! $post && ! empty( $GLOBALS['post_ID'] ) )
   439 		$post = $GLOBALS['post_ID'];
   540 		$post = $GLOBALS['post_ID'];
   440 
   541 
   441 	wp_enqueue_media( array(
   542 	wp_enqueue_media( array(
   442 		'post' => $post
   543 		'post' => $post
   443 	) );
   544 	) );
   444 
   545 
   445 	$img = '<span class="wp-media-buttons-icon"></span> ';
   546 	$img = '<span class="wp-media-buttons-icon"></span> ';
   446 
   547 
   447 	echo '<a href="#" id="insert-media-button" class="button insert-media add_media" data-editor="' . esc_attr( $editor_id ) . '" title="' . esc_attr__( 'Add Media' ) . '">' . $img . __( 'Add Media' ) . '</a>';
   548 	$id_attribute = $instance === 1 ? ' id="insert-media-button"' : '';
   448 
   549 	printf( '<a href="#"%s class="button insert-media add_media" data-editor="%s" title="%s">%s</a>',
   449 	// Don't use this filter. Want to add a button? Use the media_buttons action.
   550 		$id_attribute,
   450 	$legacy_filter = apply_filters('media_buttons_context', ''); // deprecated
   551 		esc_attr( $editor_id ),
       
   552 		esc_attr__( 'Add Media' ),
       
   553 		$img . __( 'Add Media' )
       
   554 	);
       
   555 	/**
       
   556 	 * Filter the legacy (pre-3.5.0) media buttons.
       
   557 	 *
       
   558 	 * @since 2.5.0
       
   559 	 * @deprecated 3.5.0 Use 'media_buttons' action instead.
       
   560 	 *
       
   561 	 * @param string $string Media buttons context. Default empty.
       
   562 	 */
       
   563 	$legacy_filter = apply_filters( 'media_buttons_context', '' );
   451 
   564 
   452 	if ( $legacy_filter ) {
   565 	if ( $legacy_filter ) {
   453 		// #WP22559. Close <a> if a plugin started by closing <a> to open their own <a> tag.
   566 		// #WP22559. Close <a> if a plugin started by closing <a> to open their own <a> tag.
   454 		if ( 0 === stripos( trim( $legacy_filter ), '</a>' ) )
   567 		if ( 0 === stripos( trim( $legacy_filter ), '</a>' ) )
   455 			$legacy_filter .= '</a>';
   568 			$legacy_filter .= '</a>';
   456 		echo $legacy_filter;
   569 		echo $legacy_filter;
   457 	}
   570 	}
   458 }
   571 }
   459 add_action( 'media_buttons', 'media_buttons' );
   572 add_action( 'media_buttons', 'media_buttons' );
   460 
   573 
       
   574 /**
       
   575  *
       
   576  * @global int $post_ID
       
   577  * @param string $type
       
   578  * @param int $post_id
       
   579  * @param string $tab
       
   580  * @return string
       
   581  */
   461 function get_upload_iframe_src( $type = null, $post_id = null, $tab = null ) {
   582 function get_upload_iframe_src( $type = null, $post_id = null, $tab = null ) {
   462 	global $post_ID;
   583 	global $post_ID;
   463 
   584 
   464 	if ( empty( $post_id ) )
   585 	if ( empty( $post_id ) )
   465 		$post_id = $post_ID;
   586 		$post_id = $post_ID;
   470 		$upload_iframe_src = add_query_arg('type', $type, $upload_iframe_src);
   591 		$upload_iframe_src = add_query_arg('type', $type, $upload_iframe_src);
   471 
   592 
   472 	if ( ! empty( $tab ) )
   593 	if ( ! empty( $tab ) )
   473 		$upload_iframe_src = add_query_arg('tab', $tab, $upload_iframe_src);
   594 		$upload_iframe_src = add_query_arg('tab', $tab, $upload_iframe_src);
   474 
   595 
   475 	$upload_iframe_src = apply_filters($type . '_upload_iframe_src', $upload_iframe_src);
   596 	/**
       
   597 	 * Filter the upload iframe source URL for a specific media type.
       
   598 	 *
       
   599 	 * The dynamic portion of the hook name, `$type`, refers to the type
       
   600 	 * of media uploaded.
       
   601 	 *
       
   602 	 * @since 3.0.0
       
   603 	 *
       
   604 	 * @param string $upload_iframe_src The upload iframe source URL by type.
       
   605 	 */
       
   606 	$upload_iframe_src = apply_filters( $type . '_upload_iframe_src', $upload_iframe_src );
   476 
   607 
   477 	return add_query_arg('TB_iframe', true, $upload_iframe_src);
   608 	return add_query_arg('TB_iframe', true, $upload_iframe_src);
   478 }
   609 }
   479 
   610 
   480 /**
   611 /**
   488 	check_admin_referer('media-form');
   619 	check_admin_referer('media-form');
   489 
   620 
   490 	$errors = null;
   621 	$errors = null;
   491 
   622 
   492 	if ( isset($_POST['send']) ) {
   623 	if ( isset($_POST['send']) ) {
   493 		$keys = array_keys($_POST['send']);
   624 		$keys = array_keys( $_POST['send'] );
   494 		$send_id = (int) array_shift($keys);
   625 		$send_id = (int) reset( $keys );
   495 	}
   626 	}
   496 
   627 
   497 	if ( !empty($_POST['attachments']) ) foreach ( $_POST['attachments'] as $attachment_id => $attachment ) {
   628 	if ( !empty($_POST['attachments']) ) foreach ( $_POST['attachments'] as $attachment_id => $attachment ) {
   498 		$post = $_post = get_post($attachment_id, ARRAY_A);
   629 		$post = $_post = get_post($attachment_id, ARRAY_A);
   499 
   630 
   512 		if ( isset($send_id) && $attachment_id == $send_id ) {
   643 		if ( isset($send_id) && $attachment_id == $send_id ) {
   513 			if ( isset($attachment['post_parent']) )
   644 			if ( isset($attachment['post_parent']) )
   514 				$post['post_parent'] = $attachment['post_parent'];
   645 				$post['post_parent'] = $attachment['post_parent'];
   515 		}
   646 		}
   516 
   647 
   517 		$post = apply_filters('attachment_fields_to_save', $post, $attachment);
   648 		/**
       
   649 		 * Filter the attachment fields to be saved.
       
   650 		 *
       
   651 		 * @since 2.5.0
       
   652 		 *
       
   653 		 * @see wp_get_attachment_metadata()
       
   654 		 *
       
   655 		 * @param WP_Post $post       The WP_Post object.
       
   656 		 * @param array   $attachment An array of attachment metadata.
       
   657 		 */
       
   658 		$post = apply_filters( 'attachment_fields_to_save', $post, $attachment );
   518 
   659 
   519 		if ( isset($attachment['image_alt']) ) {
   660 		if ( isset($attachment['image_alt']) ) {
   520 			$image_alt = wp_unslash( $attachment['image_alt'] );
   661 			$image_alt = wp_unslash( $attachment['image_alt'] );
   521 			if ( $image_alt != get_post_meta($attachment_id, '_wp_attachment_image_alt', true) ) {
   662 			if ( $image_alt != get_post_meta($attachment_id, '_wp_attachment_image_alt', true) ) {
   522 				$image_alt = wp_strip_all_tags( $image_alt, true );
   663 				$image_alt = wp_strip_all_tags( $image_alt, true );
   523 				// update_meta expects slashed
   664 
       
   665 				// Update_meta expects slashed.
   524 				update_post_meta( $attachment_id, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
   666 				update_post_meta( $attachment_id, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
   525 			}
   667 			}
   526 		}
   668 		}
   527 
   669 
   528 		if ( isset($post['errors']) ) {
   670 		if ( isset($post['errors']) ) {
   539 		}
   681 		}
   540 	}
   682 	}
   541 
   683 
   542 	if ( isset($_POST['insert-gallery']) || isset($_POST['update-gallery']) ) { ?>
   684 	if ( isset($_POST['insert-gallery']) || isset($_POST['update-gallery']) ) { ?>
   543 		<script type="text/javascript">
   685 		<script type="text/javascript">
   544 		/* <![CDATA[ */
       
   545 		var win = window.dialogArguments || opener || parent || top;
   686 		var win = window.dialogArguments || opener || parent || top;
   546 		win.tb_remove();
   687 		win.tb_remove();
   547 		/* ]]> */
       
   548 		</script>
   688 		</script>
   549 		<?php
   689 		<?php
   550 		exit;
   690 		exit;
   551 	}
   691 	}
   552 
   692 
   559 			if ( strpos($attachment['url'], 'attachment_id') || get_attachment_link($send_id) == $attachment['url'] )
   699 			if ( strpos($attachment['url'], 'attachment_id') || get_attachment_link($send_id) == $attachment['url'] )
   560 				$rel = " rel='attachment wp-att-" . esc_attr($send_id) . "'";
   700 				$rel = " rel='attachment wp-att-" . esc_attr($send_id) . "'";
   561 			$html = "<a href='{$attachment['url']}'$rel>$html</a>";
   701 			$html = "<a href='{$attachment['url']}'$rel>$html</a>";
   562 		}
   702 		}
   563 
   703 
   564 		$html = apply_filters('media_send_to_editor', $html, $send_id, $attachment);
   704 		/**
       
   705 		 * Filter the HTML markup for a media item sent to the editor.
       
   706 		 *
       
   707 		 * @since 2.5.0
       
   708 		 *
       
   709 		 * @see wp_get_attachment_metadata()
       
   710 		 *
       
   711 		 * @param string $html       HTML markup for a media item sent to the editor.
       
   712 		 * @param int    $send_id    The first key from the $_POST['send'] data.
       
   713 		 * @param array  $attachment Array of attachment metadata.
       
   714 		 */
       
   715 		$html = apply_filters( 'media_send_to_editor', $html, $send_id, $attachment );
   565 		return media_send_to_editor($html);
   716 		return media_send_to_editor($html);
   566 	}
   717 	}
   567 
   718 
   568 	return $errors;
   719 	return $errors;
   569 }
   720 }
   571 /**
   722 /**
   572  * {@internal Missing Short Description}}
   723  * {@internal Missing Short Description}}
   573  *
   724  *
   574  * @since 2.5.0
   725  * @since 2.5.0
   575  *
   726  *
   576  * @return mixed
   727  * @return null|string
   577  */
   728  */
   578 function wp_media_upload_handler() {
   729 function wp_media_upload_handler() {
   579 	$errors = array();
   730 	$errors = array();
   580 	$id = 0;
   731 	$id = 0;
   581 
   732 
   606 			$type = 'file';
   757 			$type = 'file';
   607 			if ( ( $ext = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src ) ) && ( $ext_type = wp_ext2type( $ext ) )
   758 			if ( ( $ext = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src ) ) && ( $ext_type = wp_ext2type( $ext ) )
   608 				&& ( 'audio' == $ext_type || 'video' == $ext_type ) )
   759 				&& ( 'audio' == $ext_type || 'video' == $ext_type ) )
   609 					$type = $ext_type;
   760 					$type = $ext_type;
   610 
   761 
       
   762 			/**
       
   763 			 * Filter the URL sent to the editor for a specific media type.
       
   764 			 *
       
   765 			 * The dynamic portion of the hook name, `$type`, refers to the type
       
   766 			 * of media being sent.
       
   767 			 *
       
   768 			 * @since 3.3.0
       
   769 			 *
       
   770 			 * @param string $html  HTML markup sent to the editor.
       
   771 			 * @param string $src   Media source URL.
       
   772 			 * @param string $title Media title.
       
   773 			 */
   611 			$html = apply_filters( $type . '_send_to_editor_url', $html, esc_url_raw( $src ), $title );
   774 			$html = apply_filters( $type . '_send_to_editor_url', $html, esc_url_raw( $src ), $title );
   612 		} else {
   775 		} else {
   613 			$align = '';
   776 			$align = '';
   614 			$alt = esc_attr( wp_unslash( $_POST['alt'] ) );
   777 			$alt = esc_attr( wp_unslash( $_POST['alt'] ) );
   615 			if ( isset($_POST['align']) ) {
   778 			if ( isset($_POST['align']) ) {
   617 				$class = " class='align$align'";
   780 				$class = " class='align$align'";
   618 			}
   781 			}
   619 			if ( !empty($src) )
   782 			if ( !empty($src) )
   620 				$html = "<img src='" . esc_url($src) . "' alt='$alt'$class />";
   783 				$html = "<img src='" . esc_url($src) . "' alt='$alt'$class />";
   621 
   784 
       
   785 			/**
       
   786 			 * Filter the image URL sent to the editor.
       
   787 			 *
       
   788 			 * @since 2.8.0
       
   789 			 *
       
   790 			 * @param string $html  HTML markup sent to the editor for an image.
       
   791 			 * @param string $src   Image source URL.
       
   792 			 * @param string $alt   Image alternate, or alt, text.
       
   793 			 * @param string $align The image alignment. Default 'alignnone'. Possible values include
       
   794 			 *                      'alignleft', 'aligncenter', 'alignright', 'alignnone'.
       
   795 			 */
   622 			$html = apply_filters( 'image_send_to_editor_url', $html, esc_url_raw( $src ), $alt, $align );
   796 			$html = apply_filters( 'image_send_to_editor_url', $html, esc_url_raw( $src ), $alt, $align );
   623 		}
   797 		}
   624 
   798 
   625 		return media_send_to_editor($html);
   799 		return media_send_to_editor($html);
   626 	}
   800 	}
   627 
   801 
   628 	if ( !empty($_POST) ) {
   802 	if ( isset( $_POST['save'] ) ) {
       
   803 		$errors['upload_notice'] = __('Saved.');
       
   804 		return media_upload_gallery();
       
   805 	} elseif ( ! empty( $_POST ) ) {
   629 		$return = media_upload_form_handler();
   806 		$return = media_upload_form_handler();
   630 
   807 
   631 		if ( is_string($return) )
   808 		if ( is_string($return) )
   632 			return $return;
   809 			return $return;
   633 		if ( is_array($return) )
   810 		if ( is_array($return) )
   634 			$errors = $return;
   811 			$errors = $return;
   635 	}
       
   636 
       
   637 	if ( isset($_POST['save']) ) {
       
   638 		$errors['upload_notice'] = __('Saved.');
       
   639 		return media_upload_gallery();
       
   640 	}
   812 	}
   641 
   813 
   642 	if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' ) {
   814 	if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' ) {
   643 		$type = 'image';
   815 		$type = 'image';
   644 		if ( isset( $_GET['type'] ) && in_array( $_GET['type'], array( 'video', 'audio', 'file' ) ) )
   816 		if ( isset( $_GET['type'] ) && in_array( $_GET['type'], array( 'video', 'audio', 'file' ) ) )
   655  * @since 2.6.0
   827  * @since 2.6.0
   656  *
   828  *
   657  * @param string $file The URL of the image to download
   829  * @param string $file The URL of the image to download
   658  * @param int $post_id The post ID the media is to be associated with
   830  * @param int $post_id The post ID the media is to be associated with
   659  * @param string $desc Optional. Description of the image
   831  * @param string $desc Optional. Description of the image
       
   832  * @param string $return Optional. What to return: an image tag (default) or only the src.
   660  * @return string|WP_Error Populated HTML img tag on success
   833  * @return string|WP_Error Populated HTML img tag on success
   661  */
   834  */
   662 function media_sideload_image($file, $post_id, $desc = null) {
   835 function media_sideload_image( $file, $post_id, $desc = null, $return = 'html' ) {
   663 	if ( ! empty($file) ) {
   836 	if ( ! empty( $file ) ) {
   664 		// Download file to temp location
   837 		// Set variables for storage, fix file filename for query strings.
   665 		$tmp = download_url( $file );
       
   666 
       
   667 		// Set variables for storage
       
   668 		// fix file filename for query strings
       
   669 		preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
   838 		preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
   670 		$file_array['name'] = basename($matches[0]);
   839 		$file_array = array();
   671 		$file_array['tmp_name'] = $tmp;
   840 		$file_array['name'] = basename( $matches[0] );
   672 
   841 
   673 		// If error storing temporarily, unlink
   842 		// Download file to temp location.
   674 		if ( is_wp_error( $tmp ) ) {
   843 		$file_array['tmp_name'] = download_url( $file );
   675 			@unlink($file_array['tmp_name']);
   844 
   676 			$file_array['tmp_name'] = '';
   845 		// If error storing temporarily, return the error.
   677 		}
   846 		if ( is_wp_error( $file_array['tmp_name'] ) ) {
   678 
   847 			return $file_array['tmp_name'];
   679 		// do the validation and storage stuff
   848 		}
       
   849 
       
   850 		// Do the validation and storage stuff.
   680 		$id = media_handle_sideload( $file_array, $post_id, $desc );
   851 		$id = media_handle_sideload( $file_array, $post_id, $desc );
   681 		// If error storing permanently, unlink
   852 
   682 		if ( is_wp_error($id) ) {
   853 		// If error storing permanently, unlink.
   683 			@unlink($file_array['tmp_name']);
   854 		if ( is_wp_error( $id ) ) {
       
   855 			@unlink( $file_array['tmp_name'] );
   684 			return $id;
   856 			return $id;
   685 		}
   857 		}
   686 
   858 
   687 		$src = wp_get_attachment_url( $id );
   859 		$src = wp_get_attachment_url( $id );
   688 	}
   860 	}
   689 
   861 
   690 	// Finally check to make sure the file has been saved, then return the html
   862 	// Finally check to make sure the file has been saved, then return the HTML.
   691 	if ( ! empty($src) ) {
   863 	if ( ! empty( $src ) ) {
   692 		$alt = isset($desc) ? esc_attr($desc) : '';
   864 		if ( $return === 'src' ) {
       
   865 			return $src;
       
   866 		}
       
   867 
       
   868 		$alt = isset( $desc ) ? esc_attr( $desc ) : '';
   693 		$html = "<img src='$src' alt='$alt' />";
   869 		$html = "<img src='$src' alt='$alt' />";
   694 		return $html;
   870 		return $html;
       
   871 	} else {
       
   872 		return new WP_Error( 'image_sideload_failed' );
   695 	}
   873 	}
   696 }
   874 }
   697 
   875 
   698 /**
   876 /**
   699  * {@internal Missing Short Description}}
   877  * {@internal Missing Short Description}}
   700  *
   878  *
   701  * @since 2.5.0
   879  * @since 2.5.0
   702  *
   880  *
   703  * @return unknown
   881  * @return string|null
   704  */
   882  */
   705 function media_upload_gallery() {
   883 function media_upload_gallery() {
   706 	$errors = array();
   884 	$errors = array();
   707 
   885 
   708 	if ( !empty($_POST) ) {
   886 	if ( !empty($_POST) ) {
   721 /**
   899 /**
   722  * {@internal Missing Short Description}}
   900  * {@internal Missing Short Description}}
   723  *
   901  *
   724  * @since 2.5.0
   902  * @since 2.5.0
   725  *
   903  *
   726  * @return unknown
   904  * @return string|null
   727  */
   905  */
   728 function media_upload_library() {
   906 function media_upload_library() {
   729 	$errors = array();
   907 	$errors = array();
   730 	if ( !empty($_POST) ) {
   908 	if ( !empty($_POST) ) {
   731 		$return = media_upload_form_handler();
   909 		$return = media_upload_form_handler();
   742 /**
   920 /**
   743  * Retrieve HTML for the image alignment radio buttons with the specified one checked.
   921  * Retrieve HTML for the image alignment radio buttons with the specified one checked.
   744  *
   922  *
   745  * @since 2.7.0
   923  * @since 2.7.0
   746  *
   924  *
   747  * @param object $post
   925  * @param WP_Post $post
   748  * @param string $checked
   926  * @param string $checked
   749  * @return string
   927  * @return string
   750  */
   928  */
   751 function image_align_input_fields( $post, $checked = '' ) {
   929 function image_align_input_fields( $post, $checked = '' ) {
   752 
   930 
   759 
   937 
   760 	$out = array();
   938 	$out = array();
   761 	foreach ( $alignments as $name => $label ) {
   939 	foreach ( $alignments as $name => $label ) {
   762 		$name = esc_attr($name);
   940 		$name = esc_attr($name);
   763 		$out[] = "<input type='radio' name='attachments[{$post->ID}][align]' id='image-align-{$name}-{$post->ID}' value='$name'".
   941 		$out[] = "<input type='radio' name='attachments[{$post->ID}][align]' id='image-align-{$name}-{$post->ID}' value='$name'".
   764 		 	( $checked == $name ? " checked='checked'" : "" ) .
   942 			( $checked == $name ? " checked='checked'" : "" ) .
   765 			" /><label for='image-align-{$name}-{$post->ID}' class='align image-align-{$name}-label'>$label</label>";
   943 			" /><label for='image-align-{$name}-{$post->ID}' class='align image-align-{$name}-label'>$label</label>";
   766 	}
   944 	}
   767 	return join("\n", $out);
   945 	return join("\n", $out);
   768 }
   946 }
   769 
   947 
   770 /**
   948 /**
   771  * Retrieve HTML for the size radio buttons with the specified one checked.
   949  * Retrieve HTML for the size radio buttons with the specified one checked.
   772  *
   950  *
   773  * @since 2.7.0
   951  * @since 2.7.0
   774  *
   952  *
   775  * @param object $post
   953  * @param WP_Post $post
   776  * @param bool|string $check
   954  * @param bool|string $check
   777  * @return array
   955  * @return array
   778  */
   956  */
   779 function image_size_input_fields( $post, $check = '' ) {
   957 function image_size_input_fields( $post, $check = '' ) {
   780 
   958 	/**
   781 		// get a list of the actual pixel dimensions of each possible intermediate version of this image
   959 	 * Filter the names and labels of the default image sizes.
   782 		$size_names = apply_filters( 'image_size_names_choose', array('thumbnail' => __('Thumbnail'), 'medium' => __('Medium'), 'large' => __('Large'), 'full' => __('Full Size')) );
   960 	 *
   783 
   961 	 * @since 3.3.0
   784 		if ( empty($check) )
   962 	 *
   785 			$check = get_user_setting('imgsize', 'medium');
   963 	 * @param array $size_names Array of image sizes and their names. Default values
   786 
   964 	 *                          include 'Thumbnail', 'Medium', 'Large', 'Full Size'.
   787 		foreach ( $size_names as $size => $label ) {
   965 	 */
   788 			$downsize = image_downsize($post->ID, $size);
   966 	$size_names = apply_filters( 'image_size_names_choose', array(
   789 			$checked = '';
   967 		'thumbnail' => __( 'Thumbnail' ),
   790 
   968 		'medium'    => __( 'Medium' ),
   791 			// is this size selectable?
   969 		'large'     => __( 'Large' ),
   792 			$enabled = ( $downsize[3] || 'full' == $size );
   970 		'full'      => __( 'Full Size' )
   793 			$css_id = "image-size-{$size}-{$post->ID}";
   971 	) );
   794 			// if this size is the default but that's not available, don't select it
   972 
   795 			if ( $size == $check ) {
   973 	if ( empty( $check ) ) {
   796 				if ( $enabled )
   974 		$check = get_user_setting('imgsize', 'medium');
   797 					$checked = " checked='checked'";
   975 	}
   798 				else
   976 	$out = array();
   799 					$check = '';
   977 
   800 			} elseif ( !$check && $enabled && 'thumbnail' != $size ) {
   978 	foreach ( $size_names as $size => $label ) {
   801 				// if $check is not enabled, default to the first available size that's bigger than a thumbnail
   979 		$downsize = image_downsize( $post->ID, $size );
   802 				$check = $size;
   980 		$checked = '';
       
   981 
       
   982 		// Is this size selectable?
       
   983 		$enabled = ( $downsize[3] || 'full' == $size );
       
   984 		$css_id = "image-size-{$size}-{$post->ID}";
       
   985 
       
   986 		// If this size is the default but that's not available, don't select it.
       
   987 		if ( $size == $check ) {
       
   988 			if ( $enabled ) {
   803 				$checked = " checked='checked'";
   989 				$checked = " checked='checked'";
       
   990 			} else {
       
   991 				$check = '';
   804 			}
   992 			}
   805 
   993 		} elseif ( ! $check && $enabled && 'thumbnail' != $size ) {
   806 			$html = "<div class='image-size-item'><input type='radio' " . disabled( $enabled, false, false ) . "name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'$checked />";
   994 			/*
   807 
   995 			 * If $check is not enabled, default to the first available size
   808 			$html .= "<label for='{$css_id}'>$label</label>";
   996 			 * that's bigger than a thumbnail.
   809 			// only show the dimensions if that choice is available
   997 			 */
   810 			if ( $enabled )
   998 			$check = $size;
   811 				$html .= " <label for='{$css_id}' class='help'>" . sprintf( "(%d&nbsp;&times;&nbsp;%d)", $downsize[1], $downsize[2] ). "</label>";
   999 			$checked = " checked='checked'";
   812 
  1000 		}
   813 			$html .= '</div>';
  1001 
   814 
  1002 		$html = "<div class='image-size-item'><input type='radio' " . disabled( $enabled, false, false ) . "name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'$checked />";
   815 			$out[] = $html;
  1003 
   816 		}
  1004 		$html .= "<label for='{$css_id}'>$label</label>";
   817 
  1005 
   818 		return array(
  1006 		// Only show the dimensions if that choice is available.
   819 			'label' => __('Size'),
  1007 		if ( $enabled ) {
   820 			'input' => 'html',
  1008 			$html .= " <label for='{$css_id}' class='help'>" . sprintf( "(%d&nbsp;&times;&nbsp;%d)", $downsize[1], $downsize[2] ). "</label>";
   821 			'html'  => join("\n", $out),
  1009 		}
   822 		);
  1010 		$html .= '</div>';
       
  1011 
       
  1012 		$out[] = $html;
       
  1013 	}
       
  1014 
       
  1015 	return array(
       
  1016 		'label' => __( 'Size' ),
       
  1017 		'input' => 'html',
       
  1018 		'html'  => join( "\n", $out ),
       
  1019 	);
   823 }
  1020 }
   824 
  1021 
   825 /**
  1022 /**
   826  * Retrieve HTML for the Link URL buttons with the default link type as specified.
  1023  * Retrieve HTML for the Link URL buttons with the default link type as specified.
   827  *
  1024  *
   828  * @since 2.7.0
  1025  * @since 2.7.0
   829  *
  1026  *
   830  * @param object $post
  1027  * @param WP_Post $post
   831  * @param string $url_type
  1028  * @param string $url_type
   832  * @return string
  1029  * @return string
   833  */
  1030  */
   834 function image_link_input_fields($post, $url_type = '') {
  1031 function image_link_input_fields($post, $url_type = '') {
   835 
  1032 
   852 	<button type='button' class='button urlpost' data-link-url='" . esc_attr($link) . "'>" . __('Attachment Post URL') . "</button>
  1049 	<button type='button' class='button urlpost' data-link-url='" . esc_attr($link) . "'>" . __('Attachment Post URL') . "</button>
   853 ";
  1050 ";
   854 }
  1051 }
   855 
  1052 
   856 function wp_caption_input_textarea($edit_post) {
  1053 function wp_caption_input_textarea($edit_post) {
   857 	// post data is already escaped
  1054 	// Post data is already escaped.
   858 	$name = "attachments[{$edit_post->ID}][post_excerpt]";
  1055 	$name = "attachments[{$edit_post->ID}][post_excerpt]";
   859 
  1056 
   860 	return '<textarea name="' . $name . '" id="' . $name . '">' . $edit_post->post_excerpt . '</textarea>';
  1057 	return '<textarea name="' . $name . '" id="' . $name . '">' . $edit_post->post_excerpt . '</textarea>';
   861 }
  1058 }
   862 
  1059 
   876 /**
  1073 /**
   877  * {@internal Missing Short Description}}
  1074  * {@internal Missing Short Description}}
   878  *
  1075  *
   879  * @since 2.5.0
  1076  * @since 2.5.0
   880  *
  1077  *
   881  * @param array $form_fields
  1078  * @param array   $form_fields An array of attachment form fields.
   882  * @param object $post {@internal $post not used}}
  1079  * @param WP_Post $post        The WP_Post attachment object.
   883  * @return array
  1080  * @return array Filtered attachment form fields.
   884  */
  1081  */
   885 function media_single_attachment_fields_to_edit( $form_fields, $post ) {
  1082 function media_single_attachment_fields_to_edit( $form_fields, $post ) {
   886 	unset($form_fields['url'], $form_fields['align'], $form_fields['image-size']);
  1083 	unset($form_fields['url'], $form_fields['align'], $form_fields['image-size']);
   887 	return $form_fields;
  1084 	return $form_fields;
   888 }
  1085 }
   890 /**
  1087 /**
   891  * {@internal Missing Short Description}}
  1088  * {@internal Missing Short Description}}
   892  *
  1089  *
   893  * @since 2.8.0
  1090  * @since 2.8.0
   894  *
  1091  *
   895  * @param array $form_fields
  1092  * @param array   $form_fields An array of attachment form fields.
   896  * @param object $post {@internal $post not used}}
  1093  * @param WP_Post $post        The WP_Post attachment object.
   897  * @return array
  1094  * @return array Filtered attachment form fields.
   898  */
  1095  */
   899 function media_post_single_attachment_fields_to_edit( $form_fields, $post ) {
  1096 function media_post_single_attachment_fields_to_edit( $form_fields, $post ) {
   900 	unset($form_fields['image_url']);
  1097 	unset($form_fields['image_url']);
   901 	return $form_fields;
  1098 	return $form_fields;
   902 }
  1099 }
   908  * Illustrates the use of the attachment_fields_to_save filter
  1105  * Illustrates the use of the attachment_fields_to_save filter
   909  * which can be used to add default values to any field before saving to DB.
  1106  * which can be used to add default values to any field before saving to DB.
   910  *
  1107  *
   911  * @since 2.5.0
  1108  * @since 2.5.0
   912  *
  1109  *
   913  * @param object $post
  1110  * @param array $post       The WP_Post attachment object converted to an array.
   914  * @param array $attachment {@internal $attachment not used}}
  1111  * @param array $attachment An array of attachment metadata.
   915  * @return array
  1112  * @return array Filtered attachment post object.
   916  */
  1113  */
   917 function image_attachment_fields_to_save( $post, $attachment ) {
  1114 function image_attachment_fields_to_save( $post, $attachment ) {
   918 	if ( substr( $post['post_mime_type'], 0, 5 ) == 'image' ) {
  1115 	if ( substr( $post['post_mime_type'], 0, 5 ) == 'image' ) {
   919 		if ( strlen( trim( $post['post_title'] ) ) == 0 ) {
  1116 		if ( strlen( trim( $post['post_title'] ) ) == 0 ) {
   920 			$attachment_url = ( isset( $post['attachment_url'] ) ) ? $post['attachment_url'] : $post['guid'];
  1117 			$attachment_url = ( isset( $post['attachment_url'] ) ) ? $post['attachment_url'] : $post['guid'];
   934  * @since 2.5.0
  1131  * @since 2.5.0
   935  *
  1132  *
   936  * @param string $html
  1133  * @param string $html
   937  * @param integer $attachment_id
  1134  * @param integer $attachment_id
   938  * @param array $attachment
  1135  * @param array $attachment
   939  * @return array
  1136  * @return string
   940  */
  1137  */
   941 function image_media_send_to_editor($html, $attachment_id, $attachment) {
  1138 function image_media_send_to_editor($html, $attachment_id, $attachment) {
   942 	$post = get_post($attachment_id);
  1139 	$post = get_post($attachment_id);
   943 	if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
  1140 	if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
   944 		$url = $attachment['url'];
  1141 		$url = $attachment['url'];
   958 /**
  1155 /**
   959  * {@internal Missing Short Description}}
  1156  * {@internal Missing Short Description}}
   960  *
  1157  *
   961  * @since 2.5.0
  1158  * @since 2.5.0
   962  *
  1159  *
   963  * @param object $post
  1160  * @param WP_Post $post
   964  * @param array $errors
  1161  * @param array $errors
   965  * @return array
  1162  * @return array
   966  */
  1163  */
   967 function get_attachment_fields_to_edit($post, $errors = null) {
  1164 function get_attachment_fields_to_edit($post, $errors = null) {
   968 	if ( is_int($post) )
  1165 	if ( is_int($post) )
  1059 
  1256 
  1060 	} else {
  1257 	} else {
  1061 		unset( $form_fields['image_alt'] );
  1258 		unset( $form_fields['image_alt'] );
  1062 	}
  1259 	}
  1063 
  1260 
  1064 	$form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post);
  1261 	/**
       
  1262 	 * Filter the attachment fields to edit.
       
  1263 	 *
       
  1264 	 * @since 2.5.0
       
  1265 	 *
       
  1266 	 * @param array   $form_fields An array of attachment form fields.
       
  1267 	 * @param WP_Post $post        The WP_Post attachment object.
       
  1268 	 */
       
  1269 	$form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post );
  1065 
  1270 
  1066 	return $form_fields;
  1271 	return $form_fields;
  1067 }
  1272 }
  1068 
  1273 
  1069 /**
  1274 /**
  1122 		$thumb_url = false;
  1327 		$thumb_url = false;
  1123 
  1328 
  1124 	$post = get_post( $attachment_id );
  1329 	$post = get_post( $attachment_id );
  1125 	$current_post_id = !empty( $_GET['post_id'] ) ? (int) $_GET['post_id'] : 0;
  1330 	$current_post_id = !empty( $_GET['post_id'] ) ? (int) $_GET['post_id'] : 0;
  1126 
  1331 
  1127 	$default_args = array( 'errors' => null, 'send' => $current_post_id ? post_type_supports( get_post_type( $current_post_id ), 'editor' ) : true, 'delete' => true, 'toggle' => true, 'show_title' => true );
  1332 	$default_args = array(
       
  1333 		'errors' => null,
       
  1334 		'send' => $current_post_id ? post_type_supports( get_post_type( $current_post_id ), 'editor' ) : true,
       
  1335 		'delete' => true,
       
  1336 		'toggle' => true,
       
  1337 		'show_title' => true
       
  1338 	);
  1128 	$args = wp_parse_args( $args, $default_args );
  1339 	$args = wp_parse_args( $args, $default_args );
  1129 	$args = apply_filters( 'get_media_item_args', $args );
  1340 
  1130 	extract( $args, EXTR_SKIP );
  1341 	/**
       
  1342 	 * Filter the arguments used to retrieve an image for the edit image form.
       
  1343 	 *
       
  1344 	 * @since 3.1.0
       
  1345 	 *
       
  1346 	 * @see get_media_item
       
  1347 	 *
       
  1348 	 * @param array $args An array of arguments.
       
  1349 	 */
       
  1350 	$r = apply_filters( 'get_media_item_args', $args );
  1131 
  1351 
  1132 	$toggle_on  = __( 'Show' );
  1352 	$toggle_on  = __( 'Show' );
  1133 	$toggle_off = __( 'Hide' );
  1353 	$toggle_off = __( 'Hide' );
  1134 
  1354 
  1135 	$filename = esc_html( wp_basename( $post->guid ) );
  1355 	$filename = esc_html( wp_basename( $post->guid ) );
  1136 	$title = esc_attr( $post->post_title );
  1356 	$title = esc_attr( $post->post_title );
  1137 
  1357 
  1138 	if ( $_tags = get_the_tags( $attachment_id ) ) {
       
  1139 		foreach ( $_tags as $tag )
       
  1140 			$tags[] = $tag->name;
       
  1141 		$tags = esc_attr( join( ', ', $tags ) );
       
  1142 	}
       
  1143 
       
  1144 	$post_mime_types = get_post_mime_types();
  1358 	$post_mime_types = get_post_mime_types();
  1145 	$keys = array_keys( wp_match_mime_types( array_keys( $post_mime_types ), $post->post_mime_type ) );
  1359 	$keys = array_keys( wp_match_mime_types( array_keys( $post_mime_types ), $post->post_mime_type ) );
  1146 	$type = array_shift( $keys );
  1360 	$type = reset( $keys );
  1147 	$type_html = "<input type='hidden' id='type-of-$attachment_id' value='" . esc_attr( $type ) . "' />";
  1361 	$type_html = "<input type='hidden' id='type-of-$attachment_id' value='" . esc_attr( $type ) . "' />";
  1148 
  1362 
  1149 	$form_fields = get_attachment_fields_to_edit( $post, $errors );
  1363 	$form_fields = get_attachment_fields_to_edit( $post, $r['errors'] );
  1150 
  1364 
  1151 	if ( $toggle ) {
  1365 	if ( $r['toggle'] ) {
  1152 		$class = empty( $errors ) ? 'startclosed' : 'startopen';
  1366 		$class = empty( $r['errors'] ) ? 'startclosed' : 'startopen';
  1153 		$toggle_links = "
  1367 		$toggle_links = "
  1154 	<a class='toggle describe-toggle-on' href='#'>$toggle_on</a>
  1368 	<a class='toggle describe-toggle-on' href='#'>$toggle_on</a>
  1155 	<a class='toggle describe-toggle-off' href='#'>$toggle_off</a>";
  1369 	<a class='toggle describe-toggle-off' href='#'>$toggle_off</a>";
  1156 	} else {
  1370 	} else {
  1157 		$class = '';
  1371 		$class = '';
  1158 		$toggle_links = '';
  1372 		$toggle_links = '';
  1159 	}
  1373 	}
  1160 
  1374 
  1161 	$display_title = ( !empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case
  1375 	$display_title = ( !empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case
  1162 	$display_title = $show_title ? "<div class='filename new'><span class='title'>" . wp_html_excerpt( $display_title, 60, '&hellip;' ) . "</span></div>" : '';
  1376 	$display_title = $r['show_title'] ? "<div class='filename new'><span class='title'>" . wp_html_excerpt( $display_title, 60, '&hellip;' ) . "</span></div>" : '';
  1163 
  1377 
  1164 	$gallery = ( ( isset( $_REQUEST['tab'] ) && 'gallery' == $_REQUEST['tab'] ) || ( isset( $redir_tab ) && 'gallery' == $redir_tab ) );
  1378 	$gallery = ( ( isset( $_REQUEST['tab'] ) && 'gallery' == $_REQUEST['tab'] ) || ( isset( $redir_tab ) && 'gallery' == $redir_tab ) );
  1165 	$order = '';
  1379 	$order = '';
  1166 
  1380 
  1167 	foreach ( $form_fields as $key => $val ) {
  1381 	foreach ( $form_fields as $key => $val ) {
  1178 
  1392 
  1179 	$media_dims = '';
  1393 	$media_dims = '';
  1180 	$meta = wp_get_attachment_metadata( $post->ID );
  1394 	$meta = wp_get_attachment_metadata( $post->ID );
  1181 	if ( isset( $meta['width'], $meta['height'] ) )
  1395 	if ( isset( $meta['width'], $meta['height'] ) )
  1182 		$media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']}&nbsp;&times;&nbsp;{$meta['height']}</span> ";
  1396 		$media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']}&nbsp;&times;&nbsp;{$meta['height']}</span> ";
       
  1397 
       
  1398 	/**
       
  1399 	 * Filter the media metadata.
       
  1400 	 *
       
  1401 	 * @since 2.5.0
       
  1402 	 *
       
  1403 	 * @param string  $media_dims The HTML markup containing the media dimensions.
       
  1404 	 * @param WP_Post $post       The WP_Post attachment object.
       
  1405 	 */
  1183 	$media_dims = apply_filters( 'media_meta', $media_dims, $post );
  1406 	$media_dims = apply_filters( 'media_meta', $media_dims, $post );
  1184 
  1407 
  1185 	$image_edit_button = '';
  1408 	$image_edit_button = '';
  1186 	if ( wp_attachment_is_image( $post->ID ) && wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
  1409 	if ( wp_attachment_is_image( $post->ID ) && wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
  1187 		$nonce = wp_create_nonce( "image_editor-$post->ID" );
  1410 		$nonce = wp_create_nonce( "image_editor-$post->ID" );
  1195 	$toggle_links
  1418 	$toggle_links
  1196 	$order
  1419 	$order
  1197 	$display_title
  1420 	$display_title
  1198 	<table class='slidetoggle describe $class'>
  1421 	<table class='slidetoggle describe $class'>
  1199 		<thead class='media-item-info' id='media-head-$post->ID'>
  1422 		<thead class='media-item-info' id='media-head-$post->ID'>
  1200 		<tr valign='top'>
  1423 		<tr>
  1201 			<td class='A1B1' id='thumbnail-head-$post->ID'>
  1424 			<td class='A1B1' id='thumbnail-head-$post->ID'>
  1202 			<p><a href='$attachment_url' target='_blank'><img class='thumbnail' src='$thumb_url' alt='' /></a></p>
  1425 			<p><a href='$attachment_url' target='_blank'><img class='thumbnail' src='$thumb_url' alt='' /></a></p>
  1203 			<p>$image_edit_button</p>
  1426 			<p>$image_edit_button</p>
  1204 			</td>
  1427 			</td>
  1205 			<td>
  1428 			<td>
  1222 		'required'   => false,
  1445 		'required'   => false,
  1223 		'value'      => '',
  1446 		'value'      => '',
  1224 		'extra_rows' => array(),
  1447 		'extra_rows' => array(),
  1225 	);
  1448 	);
  1226 
  1449 
  1227 	if ( $send )
  1450 	if ( $r['send'] ) {
  1228 		$send = get_submit_button( __( 'Insert into Post' ), 'button', "send[$attachment_id]", false );
  1451 		$r['send'] = get_submit_button( __( 'Insert into Post' ), 'button', "send[$attachment_id]", false );
       
  1452 	}
       
  1453 
       
  1454 	$delete = empty( $r['delete'] ) ? '' : $r['delete'];
  1229 	if ( $delete && current_user_can( 'delete_post', $attachment_id ) ) {
  1455 	if ( $delete && current_user_can( 'delete_post', $attachment_id ) ) {
  1230 		if ( !EMPTY_TRASH_DAYS ) {
  1456 		if ( !EMPTY_TRASH_DAYS ) {
  1231 			$delete = "<a href='" . wp_nonce_url( "post.php?action=delete&amp;post=$attachment_id", 'delete-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='delete-permanently'>" . __( 'Delete Permanently' ) . '</a>';
  1457 			$delete = "<a href='" . wp_nonce_url( "post.php?action=delete&amp;post=$attachment_id", 'delete-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='delete-permanently'>" . __( 'Delete Permanently' ) . '</a>';
  1232 		} elseif ( !MEDIA_TRASH ) {
  1458 		} elseif ( !MEDIA_TRASH ) {
  1233 			$delete = "<a href='#' class='del-link' onclick=\"document.getElementById('del_attachment_$attachment_id').style.display='block';return false;\">" . __( 'Delete' ) . "</a>
  1459 			$delete = "<a href='#' class='del-link' onclick=\"document.getElementById('del_attachment_$attachment_id').style.display='block';return false;\">" . __( 'Delete' ) . "</a>
  1243 		$delete = '';
  1469 		$delete = '';
  1244 	}
  1470 	}
  1245 
  1471 
  1246 	$thumbnail = '';
  1472 	$thumbnail = '';
  1247 	$calling_post_id = 0;
  1473 	$calling_post_id = 0;
  1248 	if ( isset( $_GET['post_id'] ) )
  1474 	if ( isset( $_GET['post_id'] ) ) {
  1249 		$calling_post_id = absint( $_GET['post_id'] );
  1475 		$calling_post_id = absint( $_GET['post_id'] );
  1250 	elseif ( isset( $_POST ) && count( $_POST ) ) // Like for async-upload where $_GET['post_id'] isn't set
  1476 	} elseif ( isset( $_POST ) && count( $_POST ) ) {// Like for async-upload where $_GET['post_id'] isn't set
  1251 		$calling_post_id = $post->post_parent;
  1477 		$calling_post_id = $post->post_parent;
       
  1478 	}
  1252 	if ( 'image' == $type && $calling_post_id && current_theme_supports( 'post-thumbnails', get_post_type( $calling_post_id ) )
  1479 	if ( 'image' == $type && $calling_post_id && current_theme_supports( 'post-thumbnails', get_post_type( $calling_post_id ) )
  1253 		&& post_type_supports( get_post_type( $calling_post_id ), 'thumbnail' ) && get_post_thumbnail_id( $calling_post_id ) != $attachment_id ) {
  1480 		&& post_type_supports( get_post_type( $calling_post_id ), 'thumbnail' ) && get_post_thumbnail_id( $calling_post_id ) != $attachment_id ) {
  1254 		$ajax_nonce = wp_create_nonce( "set_post_thumbnail-$calling_post_id" );
  1481 		$ajax_nonce = wp_create_nonce( "set_post_thumbnail-$calling_post_id" );
  1255 		$thumbnail = "<a class='wp-post-thumbnail' id='wp-post-thumbnail-" . $attachment_id . "' href='#' onclick='WPSetAsThumbnail(\"$attachment_id\", \"$ajax_nonce\");return false;'>" . esc_html__( "Use as featured image" ) . "</a>";
  1482 		$thumbnail = "<a class='wp-post-thumbnail' id='wp-post-thumbnail-" . $attachment_id . "' href='#' onclick='WPSetAsThumbnail(\"$attachment_id\", \"$ajax_nonce\");return false;'>" . esc_html__( "Use as featured image" ) . "</a>";
  1256 	}
  1483 	}
  1257 
  1484 
  1258 	if ( ( $send || $thumbnail || $delete ) && !isset( $form_fields['buttons'] ) )
  1485 	if ( ( $r['send'] || $thumbnail || $delete ) && !isset( $form_fields['buttons'] ) ) {
  1259 		$form_fields['buttons'] = array( 'tr' => "\t\t<tr class='submit'><td></td><td class='savesend'>$send $thumbnail $delete</td></tr>\n" );
  1486 		$form_fields['buttons'] = array( 'tr' => "\t\t<tr class='submit'><td></td><td class='savesend'>" . $r['send'] . " $thumbnail $delete</td></tr>\n" );
  1260 
  1487 	}
  1261 	$hidden_fields = array();
  1488 	$hidden_fields = array();
  1262 
  1489 
  1263 	foreach ( $form_fields as $id => $field ) {
  1490 	foreach ( $form_fields as $id => $field ) {
  1264 		if ( $id[0] == '_' )
  1491 		if ( $id[0] == '_' )
  1265 			continue;
  1492 			continue;
  1280 		$required      = $field['required'] ? '<span class="alignright"><abbr title="required" class="required">*</abbr></span>' : '';
  1507 		$required      = $field['required'] ? '<span class="alignright"><abbr title="required" class="required">*</abbr></span>' : '';
  1281 		$aria_required = $field['required'] ? " aria-required='true' " : '';
  1508 		$aria_required = $field['required'] ? " aria-required='true' " : '';
  1282 		$class  = $id;
  1509 		$class  = $id;
  1283 		$class .= $field['required'] ? ' form-required' : '';
  1510 		$class .= $field['required'] ? ' form-required' : '';
  1284 
  1511 
  1285 		$item .= "\t\t<tr class='$class'>\n\t\t\t<th valign='top' scope='row' class='label'><label for='$name'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label></th>\n\t\t\t<td class='field'>";
  1512 		$item .= "\t\t<tr class='$class'>\n\t\t\t<th scope='row' class='label'><label for='$name'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label></th>\n\t\t\t<td class='field'>";
  1286 		if ( !empty( $field[ $field['input'] ] ) )
  1513 		if ( !empty( $field[ $field['input'] ] ) )
  1287 			$item .= $field[ $field['input'] ];
  1514 			$item .= $field[ $field['input'] ];
  1288 		elseif ( $field['input'] == 'textarea' ) {
  1515 		elseif ( $field['input'] == 'textarea' ) {
  1289 			if ( 'post_content' == $id && user_can_richedit() ) {
  1516 			if ( 'post_content' == $id && user_can_richedit() ) {
  1290 				// sanitize_post() skips the post_content when user_can_richedit
  1517 				// Sanitize_post() skips the post_content when user_can_richedit.
  1291 				$field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
  1518 				$field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
  1292 			}
  1519 			}
  1293 			// post_excerpt is already escaped by sanitize_post() in get_attachment_fields_to_edit()
  1520 			// Post_excerpt is already escaped by sanitize_post() in get_attachment_fields_to_edit().
  1294 			$item .= "<textarea id='$name' name='$name' $aria_required>" . $field['value'] . '</textarea>';
  1521 			$item .= "<textarea id='$name' name='$name' $aria_required>" . $field['value'] . '</textarea>';
  1295 		} else {
  1522 		} else {
  1296 			$item .= "<input type='text' class='text' id='$name' name='$name' value='" . esc_attr( $field['value'] ) . "' $aria_required />";
  1523 			$item .= "<input type='text' class='text' id='$name' name='$name' value='" . esc_attr( $field['value'] ) . "' $aria_required />";
  1297 		}
  1524 		}
  1298 		if ( !empty( $field['helps'] ) )
  1525 		if ( !empty( $field['helps'] ) )
  1341 	);
  1568 	);
  1342 
  1569 
  1343 	$user_can_edit = current_user_can( 'edit_post', $attachment_id );
  1570 	$user_can_edit = current_user_can( 'edit_post', $attachment_id );
  1344 
  1571 
  1345 	$args = wp_parse_args( $args, $default_args );
  1572 	$args = wp_parse_args( $args, $default_args );
       
  1573 
       
  1574 	/** This filter is documented in wp-admin/includes/media.php */
  1346 	$args = apply_filters( 'get_media_item_args', $args );
  1575 	$args = apply_filters( 'get_media_item_args', $args );
  1347 
  1576 
  1348 	$form_fields = array();
  1577 	$form_fields = array();
  1349 
  1578 
  1350 	if ( $args['in_modal'] ) {
  1579 	if ( $args['in_modal'] ) {
  1374 
  1603 
  1375 	// Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
  1604 	// Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
  1376 	// The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
  1605 	// The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
  1377 	$form_fields = array_merge_recursive($form_fields, (array) $args['errors'] );
  1606 	$form_fields = array_merge_recursive($form_fields, (array) $args['errors'] );
  1378 
  1607 
       
  1608 	/** This filter is documented in wp-admin/includes/media.php */
  1379 	$form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post );
  1609 	$form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post );
  1380 
  1610 
  1381 	unset( $form_fields['image-size'], $form_fields['align'], $form_fields['image_alt'],
  1611 	unset( $form_fields['image-size'], $form_fields['align'], $form_fields['image_alt'],
  1382 		$form_fields['post_title'], $form_fields['post_excerpt'], $form_fields['post_content'],
  1612 		$form_fields['post_title'], $form_fields['post_excerpt'], $form_fields['post_content'],
  1383 		$form_fields['url'], $form_fields['menu_order'], $form_fields['image_url'] );
  1613 		$form_fields['url'], $form_fields['menu_order'], $form_fields['image_url'] );
  1384 
  1614 
       
  1615 	/** This filter is documented in wp-admin/includes/media.php */
  1385 	$media_meta = apply_filters( 'media_meta', '', $post );
  1616 	$media_meta = apply_filters( 'media_meta', '', $post );
  1386 
  1617 
  1387 	$defaults = array(
  1618 	$defaults = array(
  1388 		'input'         => 'text',
  1619 		'input'         => 'text',
  1389  		'required'      => false,
  1620 		'required'      => false,
  1390  		'value'         => '',
  1621 		'value'         => '',
  1391  		'extra_rows'    => array(),
  1622 		'extra_rows'    => array(),
  1392  		'show_in_edit'  => true,
  1623 		'show_in_edit'  => true,
  1393  		'show_in_modal' => true,
  1624 		'show_in_modal' => true,
  1394 	);
  1625 	);
  1395 
  1626 
  1396 	$hidden_fields = array();
  1627 	$hidden_fields = array();
  1397 
  1628 
  1398 	$item = '';
  1629 	$item = '';
  1423 		$aria_required = $field['required'] ? " aria-required='true' " : '';
  1654 		$aria_required = $field['required'] ? " aria-required='true' " : '';
  1424 		$class  = 'compat-field-' . $id;
  1655 		$class  = 'compat-field-' . $id;
  1425 		$class .= $field['required'] ? ' form-required' : '';
  1656 		$class .= $field['required'] ? ' form-required' : '';
  1426 
  1657 
  1427 		$item .= "\t\t<tr class='$class'>";
  1658 		$item .= "\t\t<tr class='$class'>";
  1428 		$item .= "\t\t\t<th valign='top' scope='row' class='label'><label for='$id_attr'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label>";
  1659 		$item .= "\t\t\t<th scope='row' class='label'><label for='$id_attr'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label>";
  1429 		$item .= "</th>\n\t\t\t<td class='field'>";
  1660 		$item .= "</th>\n\t\t\t<td class='field'>";
  1430 
  1661 
  1431 		if ( !empty( $field[ $field['input'] ] ) )
  1662 		if ( !empty( $field[ $field['input'] ] ) )
  1432 			$item .= $field[ $field['input'] ];
  1663 			$item .= $field[ $field['input'] ];
  1433 		elseif ( $field['input'] == 'textarea' ) {
  1664 		elseif ( $field['input'] == 'textarea' ) {
  1434 			if ( 'post_content' == $id && user_can_richedit() ) {
  1665 			if ( 'post_content' == $id && user_can_richedit() ) {
  1435 				// sanitize_post() skips the post_content when user_can_richedit
  1666 				// sanitize_post() skips the post_content when user_can_richedit.
  1436 				$field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
  1667 				$field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
  1437 			}
  1668 			}
  1438 			$item .= "<textarea id='$id_attr' name='$name' $aria_required>" . $field['value'] . '</textarea>';
  1669 			$item .= "<textarea id='$id_attr' name='$name' $aria_required>" . $field['value'] . '</textarea>';
  1439 		} else {
  1670 		} else {
  1440 			$item .= "<input type='text' class='text' id='$id_attr' name='$name' value='" . esc_attr( $field['value'] ) . "' $readonly $aria_required />";
  1671 			$item .= "<input type='text' class='text' id='$id_attr' name='$name' value='" . esc_attr( $field['value'] ) . "' $readonly $aria_required />";
  1495 /**
  1726 /**
  1496  * {@internal Missing Short Description}}
  1727  * {@internal Missing Short Description}}
  1497  *
  1728  *
  1498  * @since 2.5.0
  1729  * @since 2.5.0
  1499  *
  1730  *
  1500  * @param unknown_type $errors
  1731  * @param array $errors
  1501  */
  1732  */
  1502 function media_upload_form( $errors = null ) {
  1733 function media_upload_form( $errors = null ) {
  1503 	global $type, $tab, $is_IE, $is_opera;
  1734 	global $type, $tab, $is_IE, $is_opera;
  1504 
  1735 
  1505 	if ( ! _device_can_upload() ) {
  1736 	if ( ! _device_can_upload() ) {
  1506 		echo '<p>' . sprintf( __('The web browser on your device cannot be used to upload files. You may be able to use the <a href="%s">native app for your device</a> instead.'), 'http://wordpress.org/mobile/' ) . '</p>';
  1737 		echo '<p>' . sprintf( __('The web browser on your device cannot be used to upload files. You may be able to use the <a href="%s">native app for your device</a> instead.'), 'https://apps.wordpress.org/' ) . '</p>';
  1507 		return;
  1738 		return;
  1508 	}
  1739 	}
  1509 
  1740 
  1510 	$upload_action_url = admin_url('async-upload.php');
  1741 	$upload_action_url = admin_url('async-upload.php');
  1511 	$post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0;
  1742 	$post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0;
  1512 	$_type = isset($type) ? $type : '';
  1743 	$_type = isset($type) ? $type : '';
  1513 	$_tab = isset($tab) ? $tab : '';
  1744 	$_tab = isset($tab) ? $tab : '';
  1514 
  1745 
  1515 	$upload_size_unit = $max_upload_size = wp_max_upload_size();
  1746 	$max_upload_size = wp_max_upload_size();
  1516 	$sizes = array( 'KB', 'MB', 'GB' );
  1747 	if ( ! $max_upload_size ) {
  1517 
  1748 		$max_upload_size = 0;
  1518 	for ( $u = -1; $upload_size_unit > 1024 && $u < count( $sizes ) - 1; $u++ ) {
       
  1519 		$upload_size_unit /= 1024;
       
  1520 	}
       
  1521 
       
  1522 	if ( $u < 0 ) {
       
  1523 		$upload_size_unit = 0;
       
  1524 		$u = 0;
       
  1525 	} else {
       
  1526 		$upload_size_unit = (int) $upload_size_unit;
       
  1527 	}
  1749 	}
  1528 ?>
  1750 ?>
  1529 
  1751 
  1530 <div id="media-upload-notice"><?php
  1752 <div id="media-upload-notice"><?php
  1531 
  1753 
  1539 		echo $errors['upload_error']->get_error_message();
  1761 		echo $errors['upload_error']->get_error_message();
  1540 
  1762 
  1541 ?></div>
  1763 ?></div>
  1542 <?php
  1764 <?php
  1543 if ( is_multisite() && !is_upload_space_available() ) {
  1765 if ( is_multisite() && !is_upload_space_available() ) {
       
  1766 	/**
       
  1767 	 * Fires when an upload will exceed the defined upload space quota for a network site.
       
  1768 	 *
       
  1769 	 * @since 3.5.0
       
  1770 	 */
  1544 	do_action( 'upload_ui_over_quota' );
  1771 	do_action( 'upload_ui_over_quota' );
  1545 	return;
  1772 	return;
  1546 }
  1773 }
  1547 
  1774 
  1548 do_action('pre-upload-ui');
  1775 /**
       
  1776  * Fires just before the legacy (pre-3.5.0) upload interface is loaded.
       
  1777  *
       
  1778  * @since 2.6.0
       
  1779  */
       
  1780 do_action( 'pre-upload-ui' );
  1549 
  1781 
  1550 $post_params = array(
  1782 $post_params = array(
  1551 		"post_id" => $post_id,
  1783 	"post_id" => $post_id,
  1552 		"_wpnonce" => wp_create_nonce('media-form'),
  1784 	"_wpnonce" => wp_create_nonce('media-form'),
  1553 		"type" => $_type,
  1785 	"type" => $_type,
  1554 		"tab" => $_tab,
  1786 	"tab" => $_tab,
  1555 		"short" => "1",
  1787 	"short" => "1",
  1556 );
  1788 );
  1557 
  1789 
  1558 $post_params = apply_filters( 'upload_post_params', $post_params ); // hook change! old name: 'swfupload_post_params'
  1790 /**
       
  1791  * Filter the media upload post parameters.
       
  1792  *
       
  1793  * @since 3.1.0 As 'swfupload_post_params'
       
  1794  * @since 3.3.0
       
  1795  *
       
  1796  * @param array $post_params An array of media upload parameters used by Plupload.
       
  1797  */
       
  1798 $post_params = apply_filters( 'upload_post_params', $post_params );
  1559 
  1799 
  1560 $plupload_init = array(
  1800 $plupload_init = array(
  1561 	'runtimes' => 'html5,silverlight,flash,html4',
  1801 	'runtimes'            => 'html5,flash,silverlight,html4',
  1562 	'browse_button' => 'plupload-browse-button',
  1802 	'browse_button'       => 'plupload-browse-button',
  1563 	'container' => 'plupload-upload-ui',
  1803 	'container'           => 'plupload-upload-ui',
  1564 	'drop_element' => 'drag-drop-area',
  1804 	'drop_element'        => 'drag-drop-area',
  1565 	'file_data_name' => 'async-upload',
  1805 	'file_data_name'      => 'async-upload',
  1566 	'multiple_queues' => true,
  1806 	'url'                 => $upload_action_url,
  1567 	'max_file_size' => $max_upload_size . 'b',
  1807 	'flash_swf_url'       => includes_url( 'js/plupload/plupload.flash.swf' ),
  1568 	'url' => $upload_action_url,
  1808 	'silverlight_xap_url' => includes_url( 'js/plupload/plupload.silverlight.xap' ),
  1569 	'flash_swf_url' => includes_url('js/plupload/plupload.flash.swf'),
  1809 	'filters' => array(
  1570 	'silverlight_xap_url' => includes_url('js/plupload/plupload.silverlight.xap'),
  1810 		'max_file_size'   => $max_upload_size . 'b',
  1571 	'filters' => array( array('title' => __( 'Allowed Files' ), 'extensions' => '*') ),
  1811 	),
  1572 	'multipart' => true,
  1812 	'multipart_params'    => $post_params,
  1573 	'urlstream_upload' => true,
       
  1574 	'multipart_params' => $post_params
       
  1575 );
  1813 );
  1576 
  1814 
  1577 // Multi-file uploading doesn't currently work in iOS Safari,
  1815 // Currently only iOS Safari supports multiple files uploading but iOS 7.x has a bug that prevents uploading of videos
  1578 // single-file allows the built-in camera to be used as source for images
  1816 // when enabled. See #29602.
  1579 if ( wp_is_mobile() )
  1817 if ( wp_is_mobile() && strpos( $_SERVER['HTTP_USER_AGENT'], 'OS 7_' ) !== false &&
       
  1818 	strpos( $_SERVER['HTTP_USER_AGENT'], 'like Mac OS X' ) !== false ) {
       
  1819 
  1580 	$plupload_init['multi_selection'] = false;
  1820 	$plupload_init['multi_selection'] = false;
  1581 
  1821 }
       
  1822 
       
  1823 /**
       
  1824  * Filter the default Plupload settings.
       
  1825  *
       
  1826  * @since 3.3.0
       
  1827  *
       
  1828  * @param array $plupload_init An array of default settings used by Plupload.
       
  1829  */
  1582 $plupload_init = apply_filters( 'plupload_init', $plupload_init );
  1830 $plupload_init = apply_filters( 'plupload_init', $plupload_init );
  1583 
  1831 
  1584 ?>
  1832 ?>
  1585 
  1833 
  1586 <script type="text/javascript">
  1834 <script type="text/javascript">
  1592 $large_size_w = absint( get_option('large_size_w') );
  1840 $large_size_w = absint( get_option('large_size_w') );
  1593 if( !$large_size_w )
  1841 if( !$large_size_w )
  1594 	$large_size_w = 1024;
  1842 	$large_size_w = 1024;
  1595 ?>
  1843 ?>
  1596 var resize_height = <?php echo $large_size_h; ?>, resize_width = <?php echo $large_size_w; ?>,
  1844 var resize_height = <?php echo $large_size_h; ?>, resize_width = <?php echo $large_size_w; ?>,
  1597 wpUploaderInit = <?php echo json_encode($plupload_init); ?>;
  1845 wpUploaderInit = <?php echo wp_json_encode( $plupload_init ); ?>;
  1598 </script>
  1846 </script>
  1599 
  1847 
  1600 <div id="plupload-upload-ui" class="hide-if-no-js">
  1848 <div id="plupload-upload-ui" class="hide-if-no-js">
  1601 <?php do_action('pre-plupload-upload-ui'); // hook change, old name: 'pre-flash-upload-ui' ?>
  1849 <?php
       
  1850 /**
       
  1851  * Fires before the upload interface loads.
       
  1852  *
       
  1853  * @since 2.6.0 As 'pre-flash-upload-ui'
       
  1854  * @since 3.3.0
       
  1855  */
       
  1856 do_action( 'pre-plupload-upload-ui' ); ?>
  1602 <div id="drag-drop-area">
  1857 <div id="drag-drop-area">
  1603 	<div class="drag-drop-inside">
  1858 	<div class="drag-drop-inside">
  1604 	<p class="drag-drop-info"><?php _e('Drop files here'); ?></p>
  1859 	<p class="drag-drop-info"><?php _e('Drop files here'); ?></p>
  1605 	<p><?php _ex('or', 'Uploader: Drop files here - or - Select Files'); ?></p>
  1860 	<p><?php _ex('or', 'Uploader: Drop files here - or - Select Files'); ?></p>
  1606 	<p class="drag-drop-buttons"><input id="plupload-browse-button" type="button" value="<?php esc_attr_e('Select Files'); ?>" class="button" /></p>
  1861 	<p class="drag-drop-buttons"><input id="plupload-browse-button" type="button" value="<?php esc_attr_e('Select Files'); ?>" class="button" /></p>
  1607 	</div>
  1862 	</div>
  1608 </div>
  1863 </div>
  1609 <?php do_action('post-plupload-upload-ui'); // hook change, old name: 'post-flash-upload-ui' ?>
  1864 <?php
       
  1865 /**
       
  1866  * Fires after the upload interface loads.
       
  1867  *
       
  1868  * @since 2.6.0 As 'post-flash-upload-ui'
       
  1869  * @since 3.3.0
       
  1870  */
       
  1871 do_action( 'post-plupload-upload-ui' ); ?>
  1610 </div>
  1872 </div>
  1611 
  1873 
  1612 <div id="html-upload-ui" class="hide-if-js">
  1874 <div id="html-upload-ui" class="hide-if-js">
  1613 <?php do_action('pre-html-upload-ui'); ?>
  1875 	<?php
       
  1876 	/**
       
  1877 	 * Fires before the upload button in the media upload interface.
       
  1878 	 *
       
  1879 	 * @since 2.6.0
       
  1880 	 */
       
  1881 	do_action( 'pre-html-upload-ui' );
       
  1882 	?>
  1614 	<p id="async-upload-wrap">
  1883 	<p id="async-upload-wrap">
  1615 		<label class="screen-reader-text" for="async-upload"><?php _e('Upload'); ?></label>
  1884 		<label class="screen-reader-text" for="async-upload"><?php _e('Upload'); ?></label>
  1616 		<input type="file" name="async-upload" id="async-upload" />
  1885 		<input type="file" name="async-upload" id="async-upload" />
  1617 		<?php submit_button( __( 'Upload' ), 'button', 'html-upload', false ); ?>
  1886 		<?php submit_button( __( 'Upload' ), 'button', 'html-upload', false ); ?>
  1618 		<a href="#" onclick="try{top.tb_remove();}catch(e){}; return false;"><?php _e('Cancel'); ?></a>
  1887 		<a href="#" onclick="try{top.tb_remove();}catch(e){}; return false;"><?php _e('Cancel'); ?></a>
  1619 	</p>
  1888 	</p>
  1620 	<div class="clear"></div>
  1889 	<div class="clear"></div>
  1621 <?php do_action('post-html-upload-ui'); ?>
  1890 <?php
       
  1891 /**
       
  1892  * Fires after the upload button in the media upload interface.
       
  1893  *
       
  1894  * @since 2.6.0
       
  1895  */
       
  1896 do_action( 'post-html-upload-ui' );
       
  1897 ?>
  1622 </div>
  1898 </div>
  1623 
  1899 
  1624 <span class="max-upload-size"><?php printf( __( 'Maximum upload file size: %d%s.' ), esc_html($upload_size_unit), esc_html($sizes[$u]) ); ?></span>
  1900 <p class="max-upload-size"><?php printf( __( 'Maximum upload file size: %s.' ), esc_html( size_format( $max_upload_size ) ) ); ?></p>
  1625 <?php
  1901 <?php
  1626 if ( ($is_IE || $is_opera) && $max_upload_size > 100 * 1024 * 1024 ) { ?>
  1902 
  1627 	<span class="big-file-warning"><?php _e('Your browser has some limitations uploading large files with the multi-file uploader. Please use the browser uploader for files over 100MB.'); ?></span>
  1903 	/**
  1628 <?php }
  1904 	 * Fires on the post upload UI screen.
  1629 
  1905 	 *
  1630 	do_action('post-upload-ui');
  1906 	 * Legacy (pre-3.5.0) media workflow hook.
       
  1907 	 *
       
  1908 	 * @since 2.6.0
       
  1909 	 */
       
  1910 	do_action( 'post-upload-ui' );
  1631 }
  1911 }
  1632 
  1912 
  1633 /**
  1913 /**
  1634  * {@internal Missing Short Description}}
  1914  * {@internal Missing Short Description}}
  1635  *
  1915  *
  1644 	media_upload_header();
  1924 	media_upload_header();
  1645 
  1925 
  1646 	$post_id = isset( $_REQUEST['post_id'] )? intval( $_REQUEST['post_id'] ) : 0;
  1926 	$post_id = isset( $_REQUEST['post_id'] )? intval( $_REQUEST['post_id'] ) : 0;
  1647 
  1927 
  1648 	$form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
  1928 	$form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
  1649 	$form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
  1929 
       
  1930 	/**
       
  1931 	 * Filter the media upload form action URL.
       
  1932 	 *
       
  1933 	 * @since 2.6.0
       
  1934 	 *
       
  1935 	 * @param string $form_action_url The media upload form action URL.
       
  1936 	 * @param string $type            The type of media. Default 'file'.
       
  1937 	 */
       
  1938 	$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
  1650 	$form_class = 'media-upload-form type-form validate';
  1939 	$form_class = 'media-upload-form type-form validate';
  1651 
  1940 
  1652 	if ( get_user_setting('uploader') )
  1941 	if ( get_user_setting('uploader') )
  1653 		$form_class .= ' html-uploader';
  1942 		$form_class .= ' html-uploader';
  1654 ?>
  1943 ?>
  1661 <h3 class="media-title"><?php _e('Add media files from your computer'); ?></h3>
  1950 <h3 class="media-title"><?php _e('Add media files from your computer'); ?></h3>
  1662 
  1951 
  1663 <?php media_upload_form( $errors ); ?>
  1952 <?php media_upload_form( $errors ); ?>
  1664 
  1953 
  1665 <script type="text/javascript">
  1954 <script type="text/javascript">
  1666 //<![CDATA[
       
  1667 jQuery(function($){
  1955 jQuery(function($){
  1668 	var preloaded = $(".media-item.preloaded");
  1956 	var preloaded = $(".media-item.preloaded");
  1669 	if ( preloaded.length > 0 ) {
  1957 	if ( preloaded.length > 0 ) {
  1670 		preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
  1958 		preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
  1671 	}
  1959 	}
  1672 	updateMediaForm();
  1960 	updateMediaForm();
  1673 });
  1961 });
  1674 //]]>
       
  1675 </script>
  1962 </script>
  1676 <div id="media-items"><?php
  1963 <div id="media-items"><?php
  1677 
  1964 
  1678 if ( $id ) {
  1965 if ( $id ) {
  1679 	if ( !is_wp_error($id) ) {
  1966 	if ( !is_wp_error($id) ) {
  1709 	media_upload_header();
  1996 	media_upload_header();
  1710 
  1997 
  1711 	$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
  1998 	$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
  1712 
  1999 
  1713 	$form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
  2000 	$form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
  1714 	$form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
  2001 	/** This filter is documented in wp-admin/includes/media.php */
       
  2002 	$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
  1715 	$form_class = 'media-upload-form type-form validate';
  2003 	$form_class = 'media-upload-form type-form validate';
  1716 
  2004 
  1717 	if ( get_user_setting('uploader') )
  2005 	if ( get_user_setting('uploader') )
  1718 		$form_class .= ' html-uploader';
  2006 		$form_class .= ' html-uploader';
  1719 ?>
  2007 ?>
  1723 <?php wp_nonce_field('media-form'); ?>
  2011 <?php wp_nonce_field('media-form'); ?>
  1724 
  2012 
  1725 <h3 class="media-title"><?php _e('Insert media from another website'); ?></h3>
  2013 <h3 class="media-title"><?php _e('Insert media from another website'); ?></h3>
  1726 
  2014 
  1727 <script type="text/javascript">
  2015 <script type="text/javascript">
  1728 //<![CDATA[
       
  1729 var addExtImage = {
  2016 var addExtImage = {
  1730 
  2017 
  1731 	width : '',
  2018 	width : '',
  1732 	height : '',
  2019 	height : '',
  1733 	align : 'alignnone',
  2020 	align : 'alignnone',
  1739 			return false;
  2026 			return false;
  1740 
  2027 
  1741 		if ( f.alt.value )
  2028 		if ( f.alt.value )
  1742 			alt = f.alt.value.replace(/'/g, '&#039;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
  2029 			alt = f.alt.value.replace(/'/g, '&#039;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
  1743 
  2030 
  1744 <?php if ( ! apply_filters( 'disable_captions', '' ) ) { ?>
  2031 <?php
       
  2032 	/** This filter is documented in wp-admin/includes/media.php */
       
  2033 	if ( ! apply_filters( 'disable_captions', '' ) ) {
       
  2034 		?>
  1745 		if ( f.caption.value ) {
  2035 		if ( f.caption.value ) {
  1746 			caption = f.caption.value.replace(/\r\n|\r/g, '\n');
  2036 			caption = f.caption.value.replace(/\r\n|\r/g, '\n');
  1747 			caption = caption.replace(/<[a-zA-Z0-9]+( [^<>]+)?>/g, function(a){
  2037 			caption = caption.replace(/<[a-zA-Z0-9]+( [^<>]+)?>/g, function(a){
  1748 				return a.replace(/[\r\n\t]+/, ' ');
  2038 				return a.replace(/[\r\n\t]+/, ' ');
  1749 			});
  2039 			});
  1797 		if ( ! src ) {
  2087 		if ( ! src ) {
  1798 			t.resetImageData();
  2088 			t.resetImageData();
  1799 			return false;
  2089 			return false;
  1800 		}
  2090 		}
  1801 
  2091 
  1802 		document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" width="16" />';
  2092 		document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/spinner-2x.gif' ) ); ?>" alt="" width="16" height="16" />';
  1803 		t.preloadImg = new Image();
  2093 		t.preloadImg = new Image();
  1804 		t.preloadImg.onload = t.updateImageData;
  2094 		t.preloadImg.onload = t.updateImageData;
  1805 		t.preloadImg.onerror = t.resetImageData;
  2095 		t.preloadImg.onerror = t.resetImageData;
  1806 		t.preloadImg.src = src;
  2096 		t.preloadImg.src = src;
  1807 	}
  2097 	}
  1808 }
  2098 };
  1809 
  2099 
  1810 jQuery(document).ready( function($) {
  2100 jQuery(document).ready( function($) {
  1811 	$('.media-types input').click( function() {
  2101 	$('.media-types input').click( function() {
  1812 		$('table.describe').toggleClass('not-image', $('#not-image').prop('checked') );
  2102 		$('table.describe').toggleClass('not-image', $('#not-image').prop('checked') );
  1813 	});
  2103 	});
  1814 });
  2104 });
  1815 
       
  1816 //]]>
       
  1817 </script>
  2105 </script>
  1818 
  2106 
  1819 <div id="media-items">
  2107 <div id="media-items">
  1820 <div class="media-item media-blank">
  2108 <div class="media-item media-blank">
  1821 <?php echo apply_filters( 'type_url_form_media', wp_media_insert_url_form( $type ) ); ?>
  2109 <?php
       
  2110 /**
       
  2111  * Filter the insert media from URL form HTML.
       
  2112  *
       
  2113  * @since 3.3.0
       
  2114  *
       
  2115  * @param string $form_html The insert from URL form HTML.
       
  2116  */
       
  2117 echo apply_filters( 'type_url_form_media', wp_media_insert_url_form( $type ) );
       
  2118 ?>
  1822 </div>
  2119 </div>
  1823 </div>
  2120 </div>
  1824 </form>
  2121 </form>
  1825 <?php
  2122 <?php
  1826 }
  2123 }
  1838 	$redir_tab = 'gallery';
  2135 	$redir_tab = 'gallery';
  1839 	media_upload_header();
  2136 	media_upload_header();
  1840 
  2137 
  1841 	$post_id = intval($_REQUEST['post_id']);
  2138 	$post_id = intval($_REQUEST['post_id']);
  1842 	$form_action_url = admin_url("media-upload.php?type=$type&tab=gallery&post_id=$post_id");
  2139 	$form_action_url = admin_url("media-upload.php?type=$type&tab=gallery&post_id=$post_id");
  1843 	$form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
  2140 	/** This filter is documented in wp-admin/includes/media.php */
       
  2141 	$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
  1844 	$form_class = 'media-upload-form validate';
  2142 	$form_class = 'media-upload-form validate';
  1845 
  2143 
  1846 	if ( get_user_setting('uploader') )
  2144 	if ( get_user_setting('uploader') )
  1847 		$form_class .= ' html-uploader';
  2145 		$form_class .= ' html-uploader';
  1848 ?>
  2146 ?>
  1849 
  2147 
  1850 <script type="text/javascript">
  2148 <script type="text/javascript">
  1851 <!--
       
  1852 jQuery(function($){
  2149 jQuery(function($){
  1853 	var preloaded = $(".media-item.preloaded");
  2150 	var preloaded = $(".media-item.preloaded");
  1854 	if ( preloaded.length > 0 ) {
  2151 	if ( preloaded.length > 0 ) {
  1855 		preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
  2152 		preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
  1856 		updateMediaForm();
  2153 		updateMediaForm();
  1857 	}
  2154 	}
  1858 });
  2155 });
  1859 -->
       
  1860 </script>
  2156 </script>
  1861 <div id="sort-buttons" class="hide-if-no-js">
  2157 <div id="sort-buttons" class="hide-if-no-js">
  1862 <span>
  2158 <span>
  1863 <?php _e('All Tabs:'); ?>
  2159 <?php _e('All Tabs:'); ?>
  1864 <a href="#" id="showall"><?php _e('Show'); ?></a>
  2160 <a href="#" id="showall"><?php _e('Show'); ?></a>
  1870 <a href="#" id="clear"><?php _ex('Clear', 'verb'); ?></a>
  2166 <a href="#" id="clear"><?php _ex('Clear', 'verb'); ?></a>
  1871 </div>
  2167 </div>
  1872 <form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="gallery-form">
  2168 <form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="gallery-form">
  1873 <?php wp_nonce_field('media-form'); ?>
  2169 <?php wp_nonce_field('media-form'); ?>
  1874 <?php //media_upload_form( $errors ); ?>
  2170 <?php //media_upload_form( $errors ); ?>
  1875 <table class="widefat" cellspacing="0">
  2171 <table class="widefat">
  1876 <thead><tr>
  2172 <thead><tr>
  1877 <th><?php _e('Media'); ?></th>
  2173 <th><?php _e('Media'); ?></th>
  1878 <th class="order-head"><?php _e('Order'); ?></th>
  2174 <th class="order-head"><?php _e('Order'); ?></th>
  1879 <th class="actions-head"><?php _e('Actions'); ?></th>
  2175 <th class="actions-head"><?php _e('Actions'); ?></th>
  1880 </tr></thead>
  2176 </tr></thead>
  1984 	media_upload_header();
  2280 	media_upload_header();
  1985 
  2281 
  1986 	$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
  2282 	$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
  1987 
  2283 
  1988 	$form_action_url = admin_url("media-upload.php?type=$type&tab=library&post_id=$post_id");
  2284 	$form_action_url = admin_url("media-upload.php?type=$type&tab=library&post_id=$post_id");
  1989 	$form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
  2285 	/** This filter is documented in wp-admin/includes/media.php */
       
  2286 	$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
  1990 	$form_class = 'media-upload-form validate';
  2287 	$form_class = 'media-upload-form validate';
  1991 
  2288 
  1992 	if ( get_user_setting('uploader') )
  2289 	if ( get_user_setting('uploader') )
  1993 		$form_class .= ' html-uploader';
  2290 		$form_class .= ' html-uploader';
  1994 
  2291 
  1995 	$_GET['paged'] = isset( $_GET['paged'] ) ? intval($_GET['paged']) : 0;
  2292 	$q = $_GET;
  1996 	if ( $_GET['paged'] < 1 )
  2293 	$q['posts_per_page'] = 10;
  1997 		$_GET['paged'] = 1;
  2294 	$q['paged'] = isset( $q['paged'] ) ? intval( $q['paged'] ) : 0;
  1998 	$start = ( $_GET['paged'] - 1 ) * 10;
  2295 	if ( $q['paged'] < 1 ) {
  1999 	if ( $start < 1 )
  2296 		$q['paged'] = 1;
  2000 		$start = 0;
  2297 	}
  2001 	add_filter( 'post_limits', create_function( '$a', "return 'LIMIT $start, 10';" ) );
  2298 	$q['offset'] = ( $q['paged'] - 1 ) * 10;
  2002 
  2299 	if ( $q['offset'] < 1 ) {
  2003 	list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
  2300 		$q['offset'] = 0;
       
  2301 	}
       
  2302 
       
  2303 	list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query( $q );
  2004 
  2304 
  2005 ?>
  2305 ?>
  2006 
  2306 
  2007 <form id="filter" action="" method="get">
  2307 <form id="filter" method="get">
  2008 <input type="hidden" name="type" value="<?php echo esc_attr( $type ); ?>" />
  2308 <input type="hidden" name="type" value="<?php echo esc_attr( $type ); ?>" />
  2009 <input type="hidden" name="tab" value="<?php echo esc_attr( $tab ); ?>" />
  2309 <input type="hidden" name="tab" value="<?php echo esc_attr( $tab ); ?>" />
  2010 <input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />
  2310 <input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />
  2011 <input type="hidden" name="post_mime_type" value="<?php echo isset( $_GET['post_mime_type'] ) ? esc_attr( $_GET['post_mime_type'] ) : ''; ?>" />
  2311 <input type="hidden" name="post_mime_type" value="<?php echo isset( $_GET['post_mime_type'] ) ? esc_attr( $_GET['post_mime_type'] ) : ''; ?>" />
  2012 <input type="hidden" name="context" value="<?php echo isset( $_GET['context'] ) ? esc_attr( $_GET['context'] ) : ''; ?>" />
  2312 <input type="hidden" name="context" value="<?php echo isset( $_GET['context'] ) ? esc_attr( $_GET['context'] ) : ''; ?>" />
  2035 }
  2335 }
  2036 if ( empty($_GET['post_mime_type']) || $_GET['post_mime_type'] == 'all' )
  2336 if ( empty($_GET['post_mime_type']) || $_GET['post_mime_type'] == 'all' )
  2037 	$class = ' class="current"';
  2337 	$class = ' class="current"';
  2038 else
  2338 else
  2039 	$class = '';
  2339 	$class = '';
  2040 $type_links[] = "<li><a href='" . esc_url(add_query_arg(array('post_mime_type'=>'all', 'paged'=>false, 'm'=>false))) . "'$class>".__('All Types')."</a>";
  2340 $type_links[] = '<li><a href="' . esc_url(add_query_arg(array('post_mime_type'=>'all', 'paged'=>false, 'm'=>false))) . '"' . $class . '>' . __('All Types') . '</a>';
  2041 foreach ( $post_mime_types as $mime_type => $label ) {
  2341 foreach ( $post_mime_types as $mime_type => $label ) {
  2042 	$class = '';
  2342 	$class = '';
  2043 
  2343 
  2044 	if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
  2344 	if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
  2045 		continue;
  2345 		continue;
  2046 
  2346 
  2047 	if ( isset($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
  2347 	if ( isset($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
  2048 		$class = ' class="current"';
  2348 		$class = ' class="current"';
  2049 
  2349 
  2050 	$type_links[] = "<li><a href='" . esc_url(add_query_arg(array('post_mime_type'=>$mime_type, 'paged'=>false))) . "'$class>" . sprintf( translate_nooped_plural( $label[2], $num_posts[$mime_type] ), "<span id='$mime_type-counter'>" . number_format_i18n( $num_posts[$mime_type] ) . '</span>') . '</a>';
  2350 	$type_links[] = '<li><a href="' . esc_url(add_query_arg(array('post_mime_type'=>$mime_type, 'paged'=>false))) . '"' . $class . '>' . sprintf( translate_nooped_plural( $label[2], $num_posts[$mime_type] ), '<span id="' . $mime_type . '-counter">' . number_format_i18n( $num_posts[$mime_type] ) . '</span>') . '</a>';
  2051 }
  2351 }
       
  2352 /**
       
  2353  * Filter the media upload mime type list items.
       
  2354  *
       
  2355  * Returned values should begin with an `<li>` tag.
       
  2356  *
       
  2357  * @since 3.1.0
       
  2358  *
       
  2359  * @param array $type_links An array of list items containing mime type link HTML.
       
  2360  */
  2052 echo implode(' | </li>', apply_filters( 'media_upload_mime_type_links', $type_links ) ) . '</li>';
  2361 echo implode(' | </li>', apply_filters( 'media_upload_mime_type_links', $type_links ) ) . '</li>';
  2053 unset($type_links);
  2362 unset($type_links);
  2054 ?>
  2363 ?>
  2055 </ul>
  2364 </ul>
  2056 
  2365 
  2061 	'base' => add_query_arg( 'paged', '%#%' ),
  2370 	'base' => add_query_arg( 'paged', '%#%' ),
  2062 	'format' => '',
  2371 	'format' => '',
  2063 	'prev_text' => __('&laquo;'),
  2372 	'prev_text' => __('&laquo;'),
  2064 	'next_text' => __('&raquo;'),
  2373 	'next_text' => __('&raquo;'),
  2065 	'total' => ceil($wp_query->found_posts / 10),
  2374 	'total' => ceil($wp_query->found_posts / 10),
  2066 	'current' => $_GET['paged']
  2375 	'current' => $q['paged'],
  2067 ));
  2376 ));
  2068 
  2377 
  2069 if ( $page_links )
  2378 if ( $page_links )
  2070 	echo "<div class='tablenav-pages'>$page_links</div>";
  2379 	echo "<div class='tablenav-pages'>$page_links</div>";
  2071 ?>
  2380 ?>
  2080 $month_count = count($arc_result);
  2389 $month_count = count($arc_result);
  2081 $selected_month = isset( $_GET['m'] ) ? $_GET['m'] : 0;
  2390 $selected_month = isset( $_GET['m'] ) ? $_GET['m'] : 0;
  2082 
  2391 
  2083 if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
  2392 if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
  2084 <select name='m'>
  2393 <select name='m'>
  2085 <option<?php selected( $selected_month, 0 ); ?> value='0'><?php _e('Show all dates'); ?></option>
  2394 <option<?php selected( $selected_month, 0 ); ?> value='0'><?php _e( 'All dates' ); ?></option>
  2086 <?php
  2395 <?php
  2087 foreach ($arc_result as $arc_row) {
  2396 foreach ($arc_result as $arc_row) {
  2088 	if ( $arc_row->yyear == 0 )
  2397 	if ( $arc_row->yyear == 0 )
  2089 		continue;
  2398 		continue;
  2090 	$arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
  2399 	$arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
  2146  *
  2455  *
  2147  * @param string $default_view
  2456  * @param string $default_view
  2148  * @return string the form html
  2457  * @return string the form html
  2149  */
  2458  */
  2150 function wp_media_insert_url_form( $default_view = 'image' ) {
  2459 function wp_media_insert_url_form( $default_view = 'image' ) {
  2151 	if ( !apply_filters( 'disable_captions', '' ) ) {
  2460 	/** This filter is documented in wp-admin/includes/media.php */
       
  2461 	if ( ! apply_filters( 'disable_captions', '' ) ) {
  2152 		$caption = '
  2462 		$caption = '
  2153 		<tr class="image-only">
  2463 		<tr class="image-only">
  2154 			<th valign="top" scope="row" class="label">
  2464 			<th scope="row" class="label">
  2155 				<label for="caption"><span class="alignleft">' . __('Image Caption') . '</span></label>
  2465 				<label for="caption"><span class="alignleft">' . __('Image Caption') . '</span></label>
  2156 			</th>
  2466 			</th>
  2157 			<td class="field"><textarea id="caption" name="caption"></textarea></td>
  2467 			<td class="field"><textarea id="caption" name="caption"></textarea></td>
  2158 		</tr>
  2468 		</tr>
  2159 ';
  2469 ';
  2174 
  2484 
  2175 	return '
  2485 	return '
  2176 	<p class="media-types"><label><input type="radio" name="media_type" value="image" id="image-only"' . checked( 'image-only', $view, false ) . ' /> ' . __( 'Image' ) . '</label> &nbsp; &nbsp; <label><input type="radio" name="media_type" value="generic" id="not-image"' . checked( 'not-image', $view, false ) . ' /> ' . __( 'Audio, Video, or Other File' ) . '</label></p>
  2486 	<p class="media-types"><label><input type="radio" name="media_type" value="image" id="image-only"' . checked( 'image-only', $view, false ) . ' /> ' . __( 'Image' ) . '</label> &nbsp; &nbsp; <label><input type="radio" name="media_type" value="generic" id="not-image"' . checked( 'not-image', $view, false ) . ' /> ' . __( 'Audio, Video, or Other File' ) . '</label></p>
  2177 	<table class="describe ' . $table_class . '"><tbody>
  2487 	<table class="describe ' . $table_class . '"><tbody>
  2178 		<tr>
  2488 		<tr>
  2179 			<th valign="top" scope="row" class="label" style="width:130px;">
  2489 			<th scope="row" class="label" style="width:130px;">
  2180 				<label for="src"><span class="alignleft">' . __('URL') . '</span></label>
  2490 				<label for="src"><span class="alignleft">' . __('URL') . '</span></label>
  2181 				<span class="alignright"><abbr id="status_img" title="required" class="required">*</abbr></span>
  2491 				<span class="alignright"><abbr id="status_img" title="required" class="required">*</abbr></span>
  2182 			</th>
  2492 			</th>
  2183 			<td class="field"><input id="src" name="src" value="" type="text" aria-required="true" onblur="addExtImage.getImageData()" /></td>
  2493 			<td class="field"><input id="src" name="src" value="" type="text" aria-required="true" onblur="addExtImage.getImageData()" /></td>
  2184 		</tr>
  2494 		</tr>
  2185 
  2495 
  2186 		<tr>
  2496 		<tr>
  2187 			<th valign="top" scope="row" class="label">
  2497 			<th scope="row" class="label">
  2188 				<label for="title"><span class="alignleft">' . __('Title') . '</span></label>
  2498 				<label for="title"><span class="alignleft">' . __('Title') . '</span></label>
  2189 				<span class="alignright"><abbr title="required" class="required">*</abbr></span>
  2499 				<span class="alignright"><abbr title="required" class="required">*</abbr></span>
  2190 			</th>
  2500 			</th>
  2191 			<td class="field"><input id="title" name="title" value="" type="text" aria-required="true" /></td>
  2501 			<td class="field"><input id="title" name="title" value="" type="text" aria-required="true" /></td>
  2192 		</tr>
  2502 		</tr>
  2193 
  2503 
  2194 		<tr class="not-image"><td></td><td><p class="help">' . __('Link text, e.g. &#8220;Ransom Demands (PDF)&#8221;') . '</p></td></tr>
  2504 		<tr class="not-image"><td></td><td><p class="help">' . __('Link text, e.g. &#8220;Ransom Demands (PDF)&#8221;') . '</p></td></tr>
  2195 
  2505 
  2196 		<tr class="image-only">
  2506 		<tr class="image-only">
  2197 			<th valign="top" scope="row" class="label">
  2507 			<th scope="row" class="label">
  2198 				<label for="alt"><span class="alignleft">' . __('Alternative Text') . '</span></label>
  2508 				<label for="alt"><span class="alignleft">' . __('Alternative Text') . '</span></label>
  2199 			</th>
  2509 			</th>
  2200 			<td class="field"><input id="alt" name="alt" value="" type="text" aria-required="true" />
  2510 			<td class="field"><input id="alt" name="alt" value="" type="text" aria-required="true" />
  2201 			<p class="help">' . __('Alt text for the image, e.g. &#8220;The Mona Lisa&#8221;') . '</p></td>
  2511 			<p class="help">' . __('Alt text for the image, e.g. &#8220;The Mona Lisa&#8221;') . '</p></td>
  2202 		</tr>
  2512 		</tr>
  2203 		' . $caption . '
  2513 		' . $caption . '
  2204 		<tr class="align image-only">
  2514 		<tr class="align image-only">
  2205 			<th valign="top" scope="row" class="label"><p><label for="align">' . __('Alignment') . '</label></p></th>
  2515 			<th scope="row" class="label"><p><label for="align">' . __('Alignment') . '</label></p></th>
  2206 			<td class="field">
  2516 			<td class="field">
  2207 				<input name="align" id="align-none" value="none" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'none' ? ' checked="checked"' : '').' />
  2517 				<input name="align" id="align-none" value="none" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'none' ? ' checked="checked"' : '').' />
  2208 				<label for="align-none" class="align image-align-none-label">' . __('None') . '</label>
  2518 				<label for="align-none" class="align image-align-none-label">' . __('None') . '</label>
  2209 				<input name="align" id="align-left" value="left" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'left' ? ' checked="checked"' : '').' />
  2519 				<input name="align" id="align-left" value="left" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'left' ? ' checked="checked"' : '').' />
  2210 				<label for="align-left" class="align image-align-left-label">' . __('Left') . '</label>
  2520 				<label for="align-left" class="align image-align-left-label">' . __('Left') . '</label>
  2214 				<label for="align-right" class="align image-align-right-label">' . __('Right') . '</label>
  2524 				<label for="align-right" class="align image-align-right-label">' . __('Right') . '</label>
  2215 			</td>
  2525 			</td>
  2216 		</tr>
  2526 		</tr>
  2217 
  2527 
  2218 		<tr class="image-only">
  2528 		<tr class="image-only">
  2219 			<th valign="top" scope="row" class="label">
  2529 			<th scope="row" class="label">
  2220 				<label for="url"><span class="alignleft">' . __('Link Image To:') . '</span></label>
  2530 				<label for="url"><span class="alignleft">' . __('Link Image To:') . '</span></label>
  2221 			</th>
  2531 			</th>
  2222 			<td class="field"><input id="url" name="url" value="" type="text" /><br />
  2532 			<td class="field"><input id="url" name="url" value="" type="text" /><br />
  2223 
  2533 
  2224 			<button type="button" class="button" value="" onclick="document.forms[0].url.value=null">' . __('None') . '</button>
  2534 			<button type="button" class="button" value="" onclick="document.forms[0].url.value=null">' . __('None') . '</button>
  2269  * @since 2.6.0
  2579  * @since 2.6.0
  2270  */
  2580  */
  2271 function media_upload_html_bypass() {
  2581 function media_upload_html_bypass() {
  2272 	?>
  2582 	?>
  2273 	<p class="upload-html-bypass hide-if-no-js">
  2583 	<p class="upload-html-bypass hide-if-no-js">
  2274        <?php _e('You are using the browser&#8217;s built-in file uploader. The WordPress uploader includes multiple file selection and drag and drop capability. <a href="#">Switch to the multi-file uploader</a>.'); ?>
  2584 	   <?php _e('You are using the browser&#8217;s built-in file uploader. The WordPress uploader includes multiple file selection and drag and drop capability. <a href="#">Switch to the multi-file uploader</a>.'); ?>
  2275 	</p>
  2585 	</p>
  2276 	<?php
  2586 	<?php
  2277 }
  2587 }
  2278 add_action('post-html-upload-ui', 'media_upload_html_bypass');
  2588 add_action('post-html-upload-ui', 'media_upload_html_bypass');
  2279 
  2589 
  2329 
  2639 
  2330 	$thumb_url = false;
  2640 	$thumb_url = false;
  2331 	if ( $attachment_id = intval( $post->ID ) )
  2641 	if ( $attachment_id = intval( $post->ID ) )
  2332 		$thumb_url = wp_get_attachment_image_src( $attachment_id, array( 900, 450 ), true );
  2642 		$thumb_url = wp_get_attachment_image_src( $attachment_id, array( 900, 450 ), true );
  2333 
  2643 
  2334 	$filename = esc_html( basename( $post->guid ) );
       
  2335 	$title = esc_attr( $post->post_title );
       
  2336 	$alt_text = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
  2644 	$alt_text = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
  2337 
  2645 
  2338 	$att_url = wp_get_attachment_url( $post->ID ); ?>
  2646 	$att_url = wp_get_attachment_url( $post->ID ); ?>
  2339 	<div class="wp_attachment_holder">
  2647 	<div class="wp_attachment_holder">
  2340 	<?php
  2648 	<?php
  2342 		$image_edit_button = '';
  2650 		$image_edit_button = '';
  2343 		if ( wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
  2651 		if ( wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
  2344 			$nonce = wp_create_nonce( "image_editor-$post->ID" );
  2652 			$nonce = wp_create_nonce( "image_editor-$post->ID" );
  2345 			$image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>";
  2653 			$image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>";
  2346 		}
  2654 		}
  2347  	?>
  2655 	?>
  2348 
  2656 
  2349 		<div class="imgedit-response" id="imgedit-response-<?php echo $attachment_id; ?>"></div>
  2657 		<div class="imgedit-response" id="imgedit-response-<?php echo $attachment_id; ?>"></div>
  2350 
  2658 
  2351 		<div<?php if ( $open ) echo ' style="display:none"'; ?> class="wp_attachment_image" id="media-head-<?php echo $attachment_id; ?>">
  2659 		<div<?php if ( $open ) echo ' style="display:none"'; ?> class="wp_attachment_image" id="media-head-<?php echo $attachment_id; ?>">
  2352 			<p id="thumbnail-head-<?php echo $attachment_id; ?>"><img class="thumbnail" src="<?php echo set_url_scheme( $thumb_url[0] ); ?>" style="max-width:100%" alt="" /></p>
  2660 			<p id="thumbnail-head-<?php echo $attachment_id; ?>"><img class="thumbnail" src="<?php echo set_url_scheme( $thumb_url[0] ); ?>" style="max-width:100%" alt="" /></p>
  2354 		</div>
  2662 		</div>
  2355 		<div<?php if ( ! $open ) echo ' style="display:none"'; ?> class="image-editor" id="image-editor-<?php echo $attachment_id; ?>">
  2663 		<div<?php if ( ! $open ) echo ' style="display:none"'; ?> class="image-editor" id="image-editor-<?php echo $attachment_id; ?>">
  2356 			<?php if ( $open ) wp_image_editor( $attachment_id ); ?>
  2664 			<?php if ( $open ) wp_image_editor( $attachment_id ); ?>
  2357 		</div>
  2665 		</div>
  2358 	<?php
  2666 	<?php
  2359 	elseif ( $attachment_id && 0 === strpos( $post->post_mime_type, 'audio/' ) ):
  2667 	elseif ( $attachment_id && wp_attachment_is( 'audio', $post ) ):
       
  2668 
       
  2669 		wp_maybe_generate_attachment_metadata( $post );
  2360 
  2670 
  2361 		echo wp_audio_shortcode( array( 'src' => $att_url ) );
  2671 		echo wp_audio_shortcode( array( 'src' => $att_url ) );
  2362 
  2672 
  2363 	elseif ( $attachment_id && 0 === strpos( $post->post_mime_type, 'video/' ) ):
  2673 	elseif ( $attachment_id && wp_attachment_is( 'video', $post ) ):
       
  2674 
       
  2675 		wp_maybe_generate_attachment_metadata( $post );
  2364 
  2676 
  2365 		$meta = wp_get_attachment_metadata( $attachment_id );
  2677 		$meta = wp_get_attachment_metadata( $attachment_id );
  2366 		$w = ! empty( $meta['width'] ) ? min( $meta['width'], 600 ) : 0;
  2678 		$w = ! empty( $meta['width'] ) ? min( $meta['width'], 640 ) : 0;
  2367 		$h = 0;
  2679 		$h = ! empty( $meta['height'] ) ? $meta['height'] : 0;
  2368 		if ( ! empty( $meta['height'] ) )
  2680 		if ( $h && $w < $meta['width'] ) {
  2369 			$h = $meta['height'];
       
  2370 		if ( $h && $w < $meta['width'] )
       
  2371 			$h = round( ( $meta['height'] * $w ) / $meta['width'] );
  2681 			$h = round( ( $meta['height'] * $w ) / $meta['width'] );
       
  2682 		}
  2372 
  2683 
  2373 		$attr = array( 'src' => $att_url );
  2684 		$attr = array( 'src' => $att_url );
  2374 
  2685 		if ( ! empty( $w ) && ! empty( $h ) ) {
  2375 		if ( ! empty( $meta['width' ] ) )
       
  2376 			$attr['width'] = $w;
  2686 			$attr['width'] = $w;
  2377 
       
  2378 		if ( ! empty( $meta['height'] ) )
       
  2379 			$attr['height'] = $h;
  2687 			$attr['height'] = $h;
       
  2688 		}
       
  2689 
       
  2690 		$thumb_id = get_post_thumbnail_id( $attachment_id );
       
  2691 		if ( ! empty( $thumb_id ) ) {
       
  2692 			$attr['poster'] = wp_get_attachment_url( $thumb_id );
       
  2693 		}
  2380 
  2694 
  2381 		echo wp_video_shortcode( $attr );
  2695 		echo wp_video_shortcode( $attr );
  2382 
  2696 
  2383 	endif; ?>
  2697 	endif; ?>
  2384 	</div>
  2698 	</div>
  2385 	<div class="wp_attachment_details edit-form-section">
  2699 	<div class="wp_attachment_details edit-form-section">
  2386 		<p>
  2700 		<p>
  2387 			<label for="attachment_caption"><strong><?php _e( 'Caption' ); ?></strong></label><br />
  2701 			<label for="attachment_caption"><strong><?php _e( 'Caption' ); ?></strong></label><br />
  2388 			<textarea class="widefat" name="excerpt" id="attachment_caption"><?php echo $post->post_excerpt; ?></textarea>
  2702 			<textarea class="widefat" name="excerpt" id="attachment_caption"><?php echo $post->post_excerpt; ?></textarea>
  2389 		</p>
  2703 		</p>
       
  2704 
  2390 
  2705 
  2391 	<?php if ( 'image' === substr( $post->post_mime_type, 0, 5 ) ) : ?>
  2706 	<?php if ( 'image' === substr( $post->post_mime_type, 0, 5 ) ) : ?>
  2392 		<p>
  2707 		<p>
  2393 			<label for="attachment_alt"><strong><?php _e( 'Alternative Text' ); ?></strong></label><br />
  2708 			<label for="attachment_alt"><strong><?php _e( 'Alternative Text' ); ?></strong></label><br />
  2394 			<input type="text" class="widefat" name="_wp_attachment_image_alt" id="attachment_alt" value="<?php echo esc_attr( $alt_text ); ?>" />
  2709 			<input type="text" class="widefat" name="_wp_attachment_image_alt" id="attachment_alt" value="<?php echo esc_attr( $alt_text ); ?>" />
  2404 			'tinymce' => false,
  2719 			'tinymce' => false,
  2405 			'quicktags' => $quicktags_settings,
  2720 			'quicktags' => $quicktags_settings,
  2406 		);
  2721 		);
  2407 	?>
  2722 	?>
  2408 
  2723 
  2409 	<label for="content"><strong><?php _e( 'Description' ); ?></strong></label>
  2724 	<label for="content"><strong><?php _e( 'Description' ); ?></strong><?php
       
  2725 	if ( preg_match( '#^(audio|video)/#', $post->post_mime_type ) ) {
       
  2726 		echo ': ' . __( 'Displayed on attachment pages.' );
       
  2727 	} ?></label>
  2410 	<?php wp_editor( $post->post_content, 'attachment_content', $editor_args ); ?>
  2728 	<?php wp_editor( $post->post_content, 'attachment_content', $editor_args ); ?>
  2411 
  2729 
  2412 	</div>
  2730 	</div>
  2413 	<?php
  2731 	<?php
  2414 	$extras = get_compat_media_markup( $post->ID );
  2732 	$extras = get_compat_media_markup( $post->ID );
  2428 
  2746 
  2429 	$media_dims = '';
  2747 	$media_dims = '';
  2430 	$meta = wp_get_attachment_metadata( $post->ID );
  2748 	$meta = wp_get_attachment_metadata( $post->ID );
  2431 	if ( isset( $meta['width'], $meta['height'] ) )
  2749 	if ( isset( $meta['width'], $meta['height'] ) )
  2432 		$media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']}&nbsp;&times;&nbsp;{$meta['height']}</span> ";
  2750 		$media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']}&nbsp;&times;&nbsp;{$meta['height']}</span> ";
       
  2751 	/** This filter is documented in wp-admin/includes/media.php */
  2433 	$media_dims = apply_filters( 'media_meta', $media_dims, $post );
  2752 	$media_dims = apply_filters( 'media_meta', $media_dims, $post );
  2434 
  2753 
  2435 	$att_url = wp_get_attachment_url( $post->ID );
  2754 	$att_url = wp_get_attachment_url( $post->ID );
  2436 ?>
  2755 ?>
  2437 	<div class="misc-pub-section misc-pub-attachment">
  2756 	<div class="misc-pub-section misc-pub-attachment">
  2441 	<div class="misc-pub-section misc-pub-filename">
  2760 	<div class="misc-pub-section misc-pub-filename">
  2442 		<?php _e( 'File name:' ); ?> <strong><?php echo $filename; ?></strong>
  2761 		<?php _e( 'File name:' ); ?> <strong><?php echo $filename; ?></strong>
  2443 	</div>
  2762 	</div>
  2444 	<div class="misc-pub-section misc-pub-filetype">
  2763 	<div class="misc-pub-section misc-pub-filetype">
  2445 		<?php _e( 'File type:' ); ?> <strong><?php
  2764 		<?php _e( 'File type:' ); ?> <strong><?php
  2446 			if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) )
  2765 			if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) ) {
  2447 				echo esc_html( strtoupper( $matches[1] ) );
  2766 				echo esc_html( strtoupper( $matches[1] ) );
  2448 			else
  2767 				list( $mime_type ) = explode( '/', $post->post_mime_type );
       
  2768 				if ( $mime_type !== 'image' && ! empty( $meta['mime_type'] ) ) {
       
  2769 					if ( $meta['mime_type'] !== "$mime_type/" . strtolower( $matches[1] ) ) {
       
  2770 						echo ' (' . $meta['mime_type'] . ')';
       
  2771 					}
       
  2772 				}
       
  2773 			} else {
  2449 				echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) );
  2774 				echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) );
       
  2775 			}
  2450 		?></strong>
  2776 		?></strong>
  2451 	</div>
  2777 	</div>
  2452 
  2778 
  2453 	<?php
  2779 	<?php
  2454 		$file  = get_attached_file( $post->ID );
  2780 		$file  = get_attached_file( $post->ID );
  2464 				<?php _e( 'File size:' ); ?> <strong><?php echo size_format( $file_size ); ?></strong>
  2790 				<?php _e( 'File size:' ); ?> <strong><?php echo size_format( $file_size ); ?></strong>
  2465 			</div>
  2791 			</div>
  2466 			<?php
  2792 			<?php
  2467 		endif;
  2793 		endif;
  2468 
  2794 
  2469 	if ( preg_match( '#^(audio|video)#', $post->post_mime_type ) ):
  2795 	if ( preg_match( '#^(audio|video)/#', $post->post_mime_type ) ) {
  2470 
  2796 
  2471 		/**
  2797 		/**
  2472 		 * Audio and video metadata fields to be shown in the publish meta box.
  2798 		 * Filter the audio and video metadata fields to be shown in the publish meta box.
  2473 		 *
  2799 		 *
  2474 		 * The key for each item in the array should correspond to an attachment
  2800 		 * The key for each item in the array should correspond to an attachment
  2475 		 * metadata key, and the value should be the desired label.
  2801 		 * metadata key, and the value should be the desired label.
  2476 		 *
  2802 		 *
  2477 		 * @since  3.7.0
  2803 		 * @since 3.7.0
  2478 		 *
  2804 		 *
  2479 		 * @param array $fields {
  2805 		 * @param array $fields An array of the attachment metadata keys and labels.
  2480 		 *     An array of the attachment metadata keys and labels.
       
  2481 		 *
       
  2482 		 *     @type string 'mime_type'        Label to be shown before the field mime_type.
       
  2483 		 *     @type string 'year'             Label to be shown before the field year.
       
  2484 		 *     @type string 'genre'            Label to be shown before the field genre.
       
  2485 		 *     @type string 'length_formatted' Label to be shown before the field length_formatted.
       
  2486 		 * }
       
  2487 		 */
  2806 		 */
  2488 		$fields = apply_filters( 'media_submitbox_misc_sections', array(
  2807 		$fields = apply_filters( 'media_submitbox_misc_sections', array(
  2489 			'mime_type'        => __( 'Mime-type:' ),
       
  2490 			'year'             => __( 'Year:' ),
       
  2491 			'genre'            => __( 'Genre:' ),
       
  2492 			'length_formatted' => __( 'Length:' ),
  2808 			'length_formatted' => __( 'Length:' ),
       
  2809 			'bitrate'          => __( 'Bitrate:' ),
  2493 		) );
  2810 		) );
  2494 
  2811 
  2495 		foreach ( $fields as $key => $label ):
  2812 		foreach ( $fields as $key => $label ) {
  2496 			if ( ! empty( $meta[$key] ) ) : ?>
  2813 			if ( empty( $meta[ $key ] ) ) {
       
  2814 				continue;
       
  2815 			}
       
  2816 	?>
  2497 		<div class="misc-pub-section misc-pub-mime-meta misc-pub-<?php echo sanitize_html_class( $key ); ?>">
  2817 		<div class="misc-pub-section misc-pub-mime-meta misc-pub-<?php echo sanitize_html_class( $key ); ?>">
  2498 			<?php echo $label ?> <strong><?php echo esc_html( $meta[$key] ); ?></strong>
  2818 			<?php echo $label ?> <strong><?php
  2499 		</div>
  2819 				switch ( $key ) {
  2500 	<?php
  2820 					case 'bitrate' :
  2501 			endif;
  2821 						echo round( $meta['bitrate'] / 1000 ) . 'kb/s';
  2502 		endforeach;
  2822 						if ( ! empty( $meta['bitrate_mode'] ) ) {
  2503 
  2823 							echo ' ' . strtoupper( esc_html( $meta['bitrate_mode'] ) );
  2504 		if ( ! empty( $meta['bitrate'] ) ) : ?>
  2824 						}
  2505 		<div class="misc-pub-section misc-pub-bitrate">
  2825 						break;
  2506 			<?php _e( 'Bitrate:' ); ?> <strong><?php
  2826 					default:
  2507 				echo round( $meta['bitrate'] / 1000 ), 'kb/s';
  2827 						echo esc_html( $meta[ $key ] );
  2508 
  2828 						break;
  2509 				if ( ! empty( $meta['bitrate_mode'] ) )
  2829 				}
  2510 					echo ' ', strtoupper( $meta['bitrate_mode'] );
       
  2511 
       
  2512 			?></strong>
  2830 			?></strong>
  2513 		</div>
  2831 		</div>
  2514 	<?php
  2832 	<?php
  2515 		endif;
  2833 		}
  2516 
  2834 
  2517 		/**
  2835 		/**
  2518 		 * Audio attachment metadata fields to be shown in the publish meta box.
  2836 		 * Filter the audio attachment metadata fields to be shown in the publish meta box.
  2519 		 *
  2837 		 *
  2520 		 * The key for each item in the array should correspond to an attachment
  2838 		 * The key for each item in the array should correspond to an attachment
  2521 		 * metadata key, and the value should be the desired label.
  2839 		 * metadata key, and the value should be the desired label.
  2522 		 *
  2840 		 *
  2523 		 * @since  3.7.0
  2841 		 * @since 3.7.0
  2524 		 *
  2842 		 *
  2525 		 * @param array $fields {
  2843 		 * @param array $fields An array of the attachment metadata keys and labels.
  2526 		 *     An array of the attachment metadata keys and labels.
       
  2527 		 *
       
  2528 		 *     @type string 'dataformat' Label to be shown before the field dataformat.
       
  2529 		 *     @type string 'codec'      Label to be shown before the field codec.
       
  2530 		 * }
       
  2531 		 */
  2844 		 */
  2532 		$audio_fields = apply_filters( 'audio_submitbox_misc_sections', array(
  2845 		$audio_fields = apply_filters( 'audio_submitbox_misc_sections', array(
  2533 			'dataformat' => __( 'Audio Format:' ),
  2846 			'dataformat' => __( 'Audio Format:' ),
  2534 			'codec'      => __( 'Audio Codec:' )
  2847 			'codec'      => __( 'Audio Codec:' )
  2535 		) );
  2848 		) );
  2536 
  2849 
  2537 		foreach ( $audio_fields as $key => $label ):
  2850 		foreach ( $audio_fields as $key => $label ) {
  2538 			if ( ! empty( $meta['audio'][$key] ) ) : ?>
  2851 			if ( empty( $meta['audio'][ $key ] ) ) {
       
  2852 				continue;
       
  2853 			}
       
  2854 	?>
  2539 		<div class="misc-pub-section misc-pub-audio misc-pub-<?php echo sanitize_html_class( $key ); ?>">
  2855 		<div class="misc-pub-section misc-pub-audio misc-pub-<?php echo sanitize_html_class( $key ); ?>">
  2540 			<?php echo $label; ?> <strong><?php echo esc_html( $meta['audio'][$key] ); ?></strong>
  2856 			<?php echo $label; ?> <strong><?php echo esc_html( $meta['audio'][$key] ); ?></strong>
  2541 		</div>
  2857 		</div>
  2542 	<?php
  2858 	<?php
  2543 			endif;
  2859 		}
  2544 		endforeach;
  2860 
  2545 
  2861 	}
  2546 	endif;
       
  2547 
  2862 
  2548 	if ( $media_dims ) : ?>
  2863 	if ( $media_dims ) : ?>
  2549 	<div class="misc-pub-section misc-pub-dimensions">
  2864 	<div class="misc-pub-section misc-pub-dimensions">
  2550 		<?php _e( 'Dimensions:' ); ?> <strong><?php echo $media_dims; ?></strong>
  2865 		<?php _e( 'Dimensions:' ); ?> <strong><?php echo $media_dims; ?></strong>
  2551 	</div>
  2866 	</div>
  2578  */
  2893  */
  2579 function wp_add_id3_tag_data( &$metadata, $data ) {
  2894 function wp_add_id3_tag_data( &$metadata, $data ) {
  2580 	foreach ( array( 'id3v2', 'id3v1' ) as $version ) {
  2895 	foreach ( array( 'id3v2', 'id3v1' ) as $version ) {
  2581 		if ( ! empty( $data[$version]['comments'] ) ) {
  2896 		if ( ! empty( $data[$version]['comments'] ) ) {
  2582 			foreach ( $data[$version]['comments'] as $key => $list ) {
  2897 			foreach ( $data[$version]['comments'] as $key => $list ) {
  2583 				if ( ! empty( $list ) ) {
  2898 				if ( 'length' !== $key && ! empty( $list ) ) {
  2584 					$metadata[$key] = reset( $list );
  2899 					$metadata[$key] = reset( $list );
  2585 					// fix bug in byte stream analysis
  2900 					// Fix bug in byte stream analysis.
  2586 					if ( 'terms_of_use' === $key && 0 === strpos( $metadata[$key], 'yright notice.' ) )
  2901 					if ( 'terms_of_use' === $key && 0 === strpos( $metadata[$key], 'yright notice.' ) )
  2587 						$metadata[$key] = 'Cop' . $metadata[$key];
  2902 						$metadata[$key] = 'Cop' . $metadata[$key];
  2588 				}
  2903 				}
  2589 			}
  2904 			}
  2590 			break;
  2905 			break;
  2616  * Retrieve metadata from a video file's ID3 tags
  2931  * Retrieve metadata from a video file's ID3 tags
  2617  *
  2932  *
  2618  * @since 3.6.0
  2933  * @since 3.6.0
  2619  *
  2934  *
  2620  * @param string $file Path to file.
  2935  * @param string $file Path to file.
  2621  * @return array|boolean Returns array of metadata, if found.
  2936  * @return array|bool Returns array of metadata, if found.
  2622  */
  2937  */
  2623 function wp_read_video_metadata( $file ) {
  2938 function wp_read_video_metadata( $file ) {
  2624 	if ( ! file_exists( $file ) )
  2939 	if ( ! file_exists( $file ) )
  2625 		return false;
  2940 		return false;
  2626 
  2941 
  2640 	if ( ! empty( $data['filesize'] ) )
  2955 	if ( ! empty( $data['filesize'] ) )
  2641 		$metadata['filesize'] = (int) $data['filesize'];
  2956 		$metadata['filesize'] = (int) $data['filesize'];
  2642 	if ( ! empty( $data['mime_type'] ) )
  2957 	if ( ! empty( $data['mime_type'] ) )
  2643 		$metadata['mime_type'] = $data['mime_type'];
  2958 		$metadata['mime_type'] = $data['mime_type'];
  2644 	if ( ! empty( $data['playtime_seconds'] ) )
  2959 	if ( ! empty( $data['playtime_seconds'] ) )
  2645 		$metadata['length'] = (int) ceil( $data['playtime_seconds'] );
  2960 		$metadata['length'] = (int) round( $data['playtime_seconds'] );
  2646 	if ( ! empty( $data['playtime_string'] ) )
  2961 	if ( ! empty( $data['playtime_string'] ) )
  2647 		$metadata['length_formatted'] = $data['playtime_string'];
  2962 		$metadata['length_formatted'] = $data['playtime_string'];
  2648 	if ( ! empty( $data['video']['resolution_x'] ) )
  2963 	if ( ! empty( $data['video']['resolution_x'] ) )
  2649 		$metadata['width'] = (int) $data['video']['resolution_x'];
  2964 		$metadata['width'] = (int) $data['video']['resolution_x'];
  2650 	if ( ! empty( $data['video']['resolution_y'] ) )
  2965 	if ( ! empty( $data['video']['resolution_y'] ) )
  2696 	if ( ! empty( $data['filesize'] ) )
  3011 	if ( ! empty( $data['filesize'] ) )
  2697 		$metadata['filesize'] = (int) $data['filesize'];
  3012 		$metadata['filesize'] = (int) $data['filesize'];
  2698 	if ( ! empty( $data['mime_type'] ) )
  3013 	if ( ! empty( $data['mime_type'] ) )
  2699 		$metadata['mime_type'] = $data['mime_type'];
  3014 		$metadata['mime_type'] = $data['mime_type'];
  2700 	if ( ! empty( $data['playtime_seconds'] ) )
  3015 	if ( ! empty( $data['playtime_seconds'] ) )
  2701 		$metadata['length'] = (int) ceil( $data['playtime_seconds'] );
  3016 		$metadata['length'] = (int) round( $data['playtime_seconds'] );
  2702 	if ( ! empty( $data['playtime_string'] ) )
  3017 	if ( ! empty( $data['playtime_string'] ) )
  2703 		$metadata['length_formatted'] = $data['playtime_string'];
  3018 		$metadata['length_formatted'] = $data['playtime_string'];
  2704 
  3019 
  2705 	wp_add_id3_tag_data( $metadata, $data );
  3020 	wp_add_id3_tag_data( $metadata, $data );
  2706 
  3021 
  2707 	return $metadata;
  3022 	return $metadata;
  2708 }
  3023 }
       
  3024 
       
  3025 /**
       
  3026  * Encapsulate logic for Attach/Detach actions
       
  3027  *
       
  3028  * @since 4.2.0
       
  3029  *
       
  3030  * @global wpdb $wpdb WordPress database abstraction object.
       
  3031  *
       
  3032  * @param int    $parent_id Attachment parent ID.
       
  3033  * @param string $action    Optional. Attach/detach action. Accepts 'attach' or 'detach'.
       
  3034  *                          Default 'attach'.
       
  3035  */
       
  3036 function wp_media_attach_action( $parent_id, $action = 'attach' ) {
       
  3037 	global $wpdb;
       
  3038 
       
  3039 	if ( ! $parent_id ) {
       
  3040 		return;
       
  3041 	}
       
  3042 
       
  3043 	if ( ! current_user_can( 'edit_post', $parent_id ) ) {
       
  3044 		wp_die( __( 'You are not allowed to edit this post.' ) );
       
  3045 	}
       
  3046 	$ids = array();
       
  3047 	foreach ( (array) $_REQUEST['media'] as $att_id ) {
       
  3048 		$att_id = (int) $att_id;
       
  3049 
       
  3050 		if ( ! current_user_can( 'edit_post', $att_id ) ) {
       
  3051 			continue;
       
  3052 		}
       
  3053 
       
  3054 		$ids[] = $att_id;
       
  3055 	}
       
  3056 
       
  3057 	if ( ! empty( $ids ) ) {
       
  3058 		$ids_string = implode( ',', $ids );
       
  3059 		if ( 'attach' === $action ) {
       
  3060 			$result = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $ids_string )", $parent_id ) );
       
  3061 		} else {
       
  3062 			$result = $wpdb->query( "UPDATE $wpdb->posts SET post_parent = 0 WHERE post_type = 'attachment' AND ID IN ( $ids_string )" );
       
  3063 		}
       
  3064 
       
  3065 		foreach ( $ids as $att_id ) {
       
  3066 			clean_attachment_cache( $att_id );
       
  3067 		}
       
  3068 	}
       
  3069 
       
  3070 	if ( isset( $result ) ) {
       
  3071 		$location = 'upload.php';
       
  3072 		if ( $referer = wp_get_referer() ) {
       
  3073 			if ( false !== strpos( $referer, 'upload.php' ) ) {
       
  3074 				$location = remove_query_arg( array( 'attached', 'detach' ), $referer );
       
  3075 			}
       
  3076 		}
       
  3077 
       
  3078 		$key = 'attach' === $action ? 'attached' : 'detach';
       
  3079 		$location = add_query_arg( array( $key => $result ), $location );
       
  3080 		wp_redirect( $location );
       
  3081 		exit;
       
  3082 	}
       
  3083 }