--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-admin/includes/media.php Wed Nov 06 03:21:17 2013 +0000
@@ -0,0 +1,2708 @@
+<?php
+/**
+ * WordPress Administration Media API.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/**
+ * Defines the default media upload tabs
+ *
+ * @since 2.5.0
+ *
+ * @return array default tabs
+ */
+function media_upload_tabs() {
+ $_default_tabs = array(
+ 'type' => __('From Computer'), // handler action suffix => tab text
+ 'type_url' => __('From URL'),
+ 'gallery' => __('Gallery'),
+ 'library' => __('Media Library')
+ );
+
+ return apply_filters('media_upload_tabs', $_default_tabs);
+}
+
+/**
+ * Adds the gallery tab back to the tabs array if post has image attachments
+ *
+ * @since 2.5.0
+ *
+ * @param array $tabs
+ * @return array $tabs with gallery if post has image attachment
+ */
+function update_gallery_tab($tabs) {
+ global $wpdb;
+
+ if ( !isset($_REQUEST['post_id']) ) {
+ unset($tabs['gallery']);
+ return $tabs;
+ }
+
+ $post_id = intval($_REQUEST['post_id']);
+
+ if ( $post_id )
+ $attachments = intval( $wpdb->get_var( $wpdb->prepare( "SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent = %d", $post_id ) ) );
+
+ if ( empty($attachments) ) {
+ unset($tabs['gallery']);
+ return $tabs;
+ }
+
+ $tabs['gallery'] = sprintf(__('Gallery (%s)'), "<span id='attachments-count'>$attachments</span>");
+
+ return $tabs;
+}
+add_filter('media_upload_tabs', 'update_gallery_tab');
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ */
+function the_media_upload_tabs() {
+ global $redir_tab;
+ $tabs = media_upload_tabs();
+ $default = 'type';
+
+ if ( !empty($tabs) ) {
+ echo "<ul id='sidemenu'>\n";
+ if ( isset($redir_tab) && array_key_exists($redir_tab, $tabs) )
+ $current = $redir_tab;
+ elseif ( isset($_GET['tab']) && array_key_exists($_GET['tab'], $tabs) )
+ $current = $_GET['tab'];
+ else
+ $current = apply_filters('media_upload_default_tab', $default);
+
+ foreach ( $tabs as $callback => $text ) {
+ $class = '';
+
+ if ( $current == $callback )
+ $class = " class='current'";
+
+ $href = add_query_arg(array('tab' => $callback, 's' => false, 'paged' => false, 'post_mime_type' => false, 'm' => false));
+ $link = "<a href='" . esc_url($href) . "'$class>$text</a>";
+ echo "\t<li id='" . esc_attr("tab-$callback") . "'>$link</li>\n";
+ }
+ echo "</ul>\n";
+ }
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @param integer $id image attachment id
+ * @param string $caption image caption
+ * @param string $alt image alt attribute
+ * @param string $title image title attribute
+ * @param string $align image css alignment property
+ * @param string $url image src url
+ * @param string|bool $rel image rel attribute
+ * @param string $size image size (thumbnail, medium, large, full or added with add_image_size() )
+ * @return string the html to insert into editor
+ */
+function get_image_send_to_editor($id, $caption, $title, $align, $url='', $rel = false, $size='medium', $alt = '') {
+
+ $html = get_image_tag($id, $alt, '', $align, $size);
+
+ $rel = $rel ? ' rel="attachment wp-att-' . esc_attr($id).'"' : '';
+
+ if ( $url )
+ $html = '<a href="' . esc_attr($url) . "\"$rel>$html</a>";
+
+ $html = apply_filters( 'image_send_to_editor', $html, $id, $caption, $title, $align, $url, $size, $alt );
+
+ return $html;
+}
+
+/**
+ * Adds image shortcode with caption to editor
+ *
+ * @since 2.6.0
+ *
+ * @param string $html
+ * @param integer $id
+ * @param string $caption image caption
+ * @param string $alt image alt attribute
+ * @param string $title image title attribute
+ * @param string $align image css alignment property
+ * @param string $url image src url
+ * @param string $size image size (thumbnail, medium, large, full or added with add_image_size() )
+ * @return string
+ */
+function image_add_caption( $html, $id, $caption, $title, $align, $url, $size, $alt = '' ) {
+
+ if ( empty($caption) || apply_filters( 'disable_captions', '' ) )
+ return $html;
+
+ $id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
+
+ if ( ! preg_match( '/width=["\']([0-9]+)/', $html, $matches ) )
+ return $html;
+
+ $width = $matches[1];
+
+ $caption = str_replace( array("\r\n", "\r"), "\n", $caption);
+ $caption = preg_replace_callback( '/<[a-zA-Z0-9]+(?: [^<>]+>)*/', '_cleanup_image_add_caption', $caption );
+ // convert any remaining line breaks to <br>
+ $caption = preg_replace( '/[ \n\t]*\n[ \t]*/', '<br />', $caption );
+
+ $html = preg_replace( '/(class=["\'][^\'"]*)align(none|left|right|center)\s?/', '$1', $html );
+ if ( empty($align) )
+ $align = 'none';
+
+ $shcode = '[caption id="' . $id . '" align="align' . $align . '" width="' . $width . '"]' . $html . ' ' . $caption . '[/caption]';
+
+ return apply_filters( 'image_add_caption_shortcode', $shcode, $html );
+}
+add_filter( 'image_send_to_editor', 'image_add_caption', 20, 8 );
+
+/**
+ * Private preg_replace callback used in image_add_caption()
+ *
+ * @access private
+ * @since 3.4.0
+ */
+function _cleanup_image_add_caption( $matches ) {
+ // remove any line breaks from inside the tags
+ return preg_replace( '/[\r\n\t]+/', ' ', $matches[0] );
+}
+
+/**
+ * Adds image html to editor
+ *
+ * @since 2.5.0
+ *
+ * @param string $html
+ */
+function media_send_to_editor($html) {
+?>
+<script type="text/javascript">
+/* <![CDATA[ */
+var win = window.dialogArguments || opener || parent || top;
+win.send_to_editor('<?php echo addslashes($html); ?>');
+/* ]]> */
+</script>
+<?php
+ exit;
+}
+
+/**
+ * This handles the file upload POST itself, creating the attachment post.
+ *
+ * @since 2.5.0
+ *
+ * @param string $file_id Index into the {@link $_FILES} array of the upload
+ * @param int $post_id The post ID the media is associated with
+ * @param array $post_data allows you to overwrite some of the attachment
+ * @param array $overrides allows you to override the {@link wp_handle_upload()} behavior
+ * @return int the ID of the attachment
+ */
+function media_handle_upload($file_id, $post_id, $post_data = array(), $overrides = array( 'test_form' => false )) {
+
+ $time = current_time('mysql');
+ if ( $post = get_post($post_id) ) {
+ if ( substr( $post->post_date, 0, 4 ) > 0 )
+ $time = $post->post_date;
+ }
+
+ $name = $_FILES[$file_id]['name'];
+ $file = wp_handle_upload($_FILES[$file_id], $overrides, $time);
+
+ if ( isset($file['error']) )
+ return new WP_Error( 'upload_error', $file['error'] );
+
+ $name_parts = pathinfo($name);
+ $name = trim( substr( $name, 0, -(1 + strlen($name_parts['extension'])) ) );
+
+ $url = $file['url'];
+ $type = $file['type'];
+ $file = $file['file'];
+ $title = $name;
+ $content = '';
+
+ if ( preg_match( '#^audio#', $type ) ) {
+ $meta = wp_read_audio_metadata( $file );
+
+ if ( ! empty( $meta['title'] ) )
+ $title = $meta['title'];
+
+ $content = '';
+
+ if ( ! empty( $title ) ) {
+
+ if ( ! empty( $meta['album'] ) && ! empty( $meta['artist'] ) ) {
+ /* translators: 1: audio track title, 2: album title, 3: artist name */
+ $content .= sprintf( __( '"%1$s" from %2$s by %3$s.' ), $title, $meta['album'], $meta['artist'] );
+ } else if ( ! empty( $meta['album'] ) ) {
+ /* translators: 1: audio track title, 2: album title */
+ $content .= sprintf( __( '"%1$s" from %2$s.' ), $title, $meta['album'] );
+ } else if ( ! empty( $meta['artist'] ) ) {
+ /* translators: 1: audio track title, 2: artist name */
+ $content .= sprintf( __( '"%1$s" by %2$s.' ), $title, $meta['artist'] );
+ } else {
+ $content .= sprintf( __( '"%s".' ), $title );
+ }
+
+ } else if ( ! empty( $meta['album'] ) ) {
+
+ if ( ! empty( $meta['artist'] ) ) {
+ /* translators: 1: audio album title, 2: artist name */
+ $content .= sprintf( __( '%1$s by %2$s.' ), $meta['album'], $meta['artist'] );
+ } else {
+ $content .= $meta['album'] . '.';
+ }
+
+ } else if ( ! empty( $meta['artist'] ) ) {
+
+ $content .= $meta['artist'] . '.';
+
+ }
+
+ if ( ! empty( $meta['year'] ) )
+ $content .= ' ' . sprintf( __( 'Released: %d.' ), $meta['year'] );
+
+ if ( ! empty( $meta['track_number'] ) ) {
+ $track_number = explode( '/', $meta['track_number'] );
+ if ( isset( $track_number[1] ) )
+ $content .= ' ' . sprintf( __( 'Track %1$s of %2$s.' ), number_format_i18n( $track_number[0] ), number_format_i18n( $track_number[1] ) );
+ else
+ $content .= ' ' . sprintf( __( 'Track %1$s.' ), number_format_i18n( $track_number[0] ) );
+ }
+
+ if ( ! empty( $meta['genre'] ) )
+ $content .= ' ' . sprintf( __( 'Genre: %s.' ), $meta['genre'] );
+
+ // use image exif/iptc data for title and caption defaults if possible
+ } elseif ( $image_meta = @wp_read_image_metadata( $file ) ) {
+ if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) )
+ $title = $image_meta['title'];
+ if ( trim( $image_meta['caption'] ) )
+ $content = $image_meta['caption'];
+ }
+
+ // Construct the attachment array
+ $attachment = array_merge( array(
+ 'post_mime_type' => $type,
+ 'guid' => $url,
+ 'post_parent' => $post_id,
+ 'post_title' => $title,
+ 'post_content' => $content,
+ ), $post_data );
+
+ // This should never be set as it would then overwrite an existing attachment.
+ if ( isset( $attachment['ID'] ) )
+ unset( $attachment['ID'] );
+
+ // Save the data
+ $id = wp_insert_attachment($attachment, $file, $post_id);
+ if ( !is_wp_error($id) ) {
+ wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
+ }
+
+ return $id;
+
+}
+
+/**
+ * This handles a sideloaded file in the same way as an uploaded file is handled by {@link media_handle_upload()}
+ *
+ * @since 2.6.0
+ *
+ * @param array $file_array Array similar to a {@link $_FILES} upload array
+ * @param int $post_id The post ID the media is associated with
+ * @param string $desc Description of the sideloaded file
+ * @param array $post_data allows you to overwrite some of the attachment
+ * @return int|object The ID of the attachment or a WP_Error on failure
+ */
+function media_handle_sideload($file_array, $post_id, $desc = null, $post_data = array()) {
+ $overrides = array('test_form'=>false);
+
+ $time = current_time( 'mysql' );
+ if ( $post = get_post( $post_id ) ) {
+ if ( substr( $post->post_date, 0, 4 ) > 0 )
+ $time = $post->post_date;
+ }
+
+ $file = wp_handle_sideload( $file_array, $overrides, $time );
+ if ( isset($file['error']) )
+ return new WP_Error( 'upload_error', $file['error'] );
+
+ $url = $file['url'];
+ $type = $file['type'];
+ $file = $file['file'];
+ $title = preg_replace('/\.[^.]+$/', '', basename($file));
+ $content = '';
+
+ // use image exif/iptc data for title and caption defaults if possible
+ if ( $image_meta = @wp_read_image_metadata($file) ) {
+ if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) )
+ $title = $image_meta['title'];
+ if ( trim( $image_meta['caption'] ) )
+ $content = $image_meta['caption'];
+ }
+
+ if ( isset( $desc ) )
+ $title = $desc;
+
+ // Construct the attachment array
+ $attachment = array_merge( array(
+ 'post_mime_type' => $type,
+ 'guid' => $url,
+ 'post_parent' => $post_id,
+ 'post_title' => $title,
+ 'post_content' => $content,
+ ), $post_data );
+
+ // This should never be set as it would then overwrite an existing attachment.
+ if ( isset( $attachment['ID'] ) )
+ unset( $attachment['ID'] );
+
+ // Save the attachment metadata
+ $id = wp_insert_attachment($attachment, $file, $post_id);
+ if ( !is_wp_error($id) )
+ wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
+
+ return $id;
+}
+
+/**
+ * Adds the iframe to display content for the media upload page
+ *
+ * @since 2.5.0
+ *
+ * @param array $content_func
+ */
+function wp_iframe($content_func /* ... */) {
+ _wp_admin_html_begin();
+?>
+<title><?php bloginfo('name') ?> › <?php _e('Uploads'); ?> — <?php _e('WordPress'); ?></title>
+<?php
+
+wp_enqueue_style( 'colors' );
+// Check callback name for 'media'
+if ( ( is_array( $content_func ) && ! empty( $content_func[1] ) && 0 === strpos( (string) $content_func[1], 'media' ) )
+ || ( ! is_array( $content_func ) && 0 === strpos( $content_func, 'media' ) ) )
+ wp_enqueue_style( 'media' );
+wp_enqueue_style( 'ie' );
+?>
+<script type="text/javascript">
+//<![CDATA[
+addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
+var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>', pagenow = 'media-upload-popup', adminpage = 'media-upload-popup',
+isRtl = <?php echo (int) is_rtl(); ?>;
+//]]>
+</script>
+<?php
+do_action('admin_enqueue_scripts', 'media-upload-popup');
+do_action('admin_print_styles-media-upload-popup');
+do_action('admin_print_styles');
+do_action('admin_print_scripts-media-upload-popup');
+do_action('admin_print_scripts');
+do_action('admin_head-media-upload-popup');
+do_action('admin_head');
+
+if ( is_string($content_func) )
+ do_action( "admin_head_{$content_func}" );
+?>
+</head>
+<body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?> class="wp-core-ui no-js">
+<script type="text/javascript">
+document.body.className = document.body.className.replace('no-js', 'js');
+</script>
+<?php
+ $args = func_get_args();
+ $args = array_slice($args, 1);
+ call_user_func_array($content_func, $args);
+
+ do_action('admin_print_footer_scripts');
+?>
+<script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>
+</body>
+</html>
+<?php
+}
+
+/**
+ * Adds the media button to the editor
+ *
+ * @since 2.5.0
+ *
+ * @param string $editor_id
+ */
+function media_buttons($editor_id = 'content') {
+ $post = get_post();
+ if ( ! $post && ! empty( $GLOBALS['post_ID'] ) )
+ $post = $GLOBALS['post_ID'];
+
+ wp_enqueue_media( array(
+ 'post' => $post
+ ) );
+
+ $img = '<span class="wp-media-buttons-icon"></span> ';
+
+ 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>';
+
+ // Don't use this filter. Want to add a button? Use the media_buttons action.
+ $legacy_filter = apply_filters('media_buttons_context', ''); // deprecated
+
+ if ( $legacy_filter ) {
+ // #WP22559. Close <a> if a plugin started by closing <a> to open their own <a> tag.
+ if ( 0 === stripos( trim( $legacy_filter ), '</a>' ) )
+ $legacy_filter .= '</a>';
+ echo $legacy_filter;
+ }
+}
+add_action( 'media_buttons', 'media_buttons' );
+
+function get_upload_iframe_src( $type = null, $post_id = null, $tab = null ) {
+ global $post_ID;
+
+ if ( empty( $post_id ) )
+ $post_id = $post_ID;
+
+ $upload_iframe_src = add_query_arg( 'post_id', (int) $post_id, admin_url('media-upload.php') );
+
+ if ( $type && 'media' != $type )
+ $upload_iframe_src = add_query_arg('type', $type, $upload_iframe_src);
+
+ if ( ! empty( $tab ) )
+ $upload_iframe_src = add_query_arg('tab', $tab, $upload_iframe_src);
+
+ $upload_iframe_src = apply_filters($type . '_upload_iframe_src', $upload_iframe_src);
+
+ return add_query_arg('TB_iframe', true, $upload_iframe_src);
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @return mixed void|object WP_Error on failure
+ */
+function media_upload_form_handler() {
+ check_admin_referer('media-form');
+
+ $errors = null;
+
+ if ( isset($_POST['send']) ) {
+ $keys = array_keys($_POST['send']);
+ $send_id = (int) array_shift($keys);
+ }
+
+ if ( !empty($_POST['attachments']) ) foreach ( $_POST['attachments'] as $attachment_id => $attachment ) {
+ $post = $_post = get_post($attachment_id, ARRAY_A);
+
+ if ( !current_user_can( 'edit_post', $attachment_id ) )
+ continue;
+
+ if ( isset($attachment['post_content']) )
+ $post['post_content'] = $attachment['post_content'];
+ if ( isset($attachment['post_title']) )
+ $post['post_title'] = $attachment['post_title'];
+ if ( isset($attachment['post_excerpt']) )
+ $post['post_excerpt'] = $attachment['post_excerpt'];
+ if ( isset($attachment['menu_order']) )
+ $post['menu_order'] = $attachment['menu_order'];
+
+ if ( isset($send_id) && $attachment_id == $send_id ) {
+ if ( isset($attachment['post_parent']) )
+ $post['post_parent'] = $attachment['post_parent'];
+ }
+
+ $post = apply_filters('attachment_fields_to_save', $post, $attachment);
+
+ if ( isset($attachment['image_alt']) ) {
+ $image_alt = wp_unslash( $attachment['image_alt'] );
+ if ( $image_alt != get_post_meta($attachment_id, '_wp_attachment_image_alt', true) ) {
+ $image_alt = wp_strip_all_tags( $image_alt, true );
+ // update_meta expects slashed
+ update_post_meta( $attachment_id, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
+ }
+ }
+
+ if ( isset($post['errors']) ) {
+ $errors[$attachment_id] = $post['errors'];
+ unset($post['errors']);
+ }
+
+ if ( $post != $_post )
+ wp_update_post($post);
+
+ foreach ( get_attachment_taxonomies($post) as $t ) {
+ if ( isset($attachment[$t]) )
+ wp_set_object_terms($attachment_id, array_map('trim', preg_split('/,+/', $attachment[$t])), $t, false);
+ }
+ }
+
+ if ( isset($_POST['insert-gallery']) || isset($_POST['update-gallery']) ) { ?>
+ <script type="text/javascript">
+ /* <![CDATA[ */
+ var win = window.dialogArguments || opener || parent || top;
+ win.tb_remove();
+ /* ]]> */
+ </script>
+ <?php
+ exit;
+ }
+
+ if ( isset($send_id) ) {
+ $attachment = wp_unslash( $_POST['attachments'][$send_id] );
+
+ $html = isset( $attachment['post_title'] ) ? $attachment['post_title'] : '';
+ if ( !empty($attachment['url']) ) {
+ $rel = '';
+ if ( strpos($attachment['url'], 'attachment_id') || get_attachment_link($send_id) == $attachment['url'] )
+ $rel = " rel='attachment wp-att-" . esc_attr($send_id) . "'";
+ $html = "<a href='{$attachment['url']}'$rel>$html</a>";
+ }
+
+ $html = apply_filters('media_send_to_editor', $html, $send_id, $attachment);
+ return media_send_to_editor($html);
+ }
+
+ return $errors;
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @return mixed
+ */
+function wp_media_upload_handler() {
+ $errors = array();
+ $id = 0;
+
+ if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
+ check_admin_referer('media-form');
+ // Upload File button was clicked
+ $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
+ unset($_FILES);
+ if ( is_wp_error($id) ) {
+ $errors['upload_error'] = $id;
+ $id = false;
+ }
+ }
+
+ if ( !empty($_POST['insertonlybutton']) ) {
+ $src = $_POST['src'];
+ if ( !empty($src) && !strpos($src, '://') )
+ $src = "http://$src";
+
+ if ( isset( $_POST['media_type'] ) && 'image' != $_POST['media_type'] ) {
+ $title = esc_html( wp_unslash( $_POST['title'] ) );
+ if ( empty( $title ) )
+ $title = esc_html( basename( $src ) );
+
+ if ( $title && $src )
+ $html = "<a href='" . esc_url($src) . "'>$title</a>";
+
+ $type = 'file';
+ if ( ( $ext = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src ) ) && ( $ext_type = wp_ext2type( $ext ) )
+ && ( 'audio' == $ext_type || 'video' == $ext_type ) )
+ $type = $ext_type;
+
+ $html = apply_filters( $type . '_send_to_editor_url', $html, esc_url_raw( $src ), $title );
+ } else {
+ $align = '';
+ $alt = esc_attr( wp_unslash( $_POST['alt'] ) );
+ if ( isset($_POST['align']) ) {
+ $align = esc_attr( wp_unslash( $_POST['align'] ) );
+ $class = " class='align$align'";
+ }
+ if ( !empty($src) )
+ $html = "<img src='" . esc_url($src) . "' alt='$alt'$class />";
+
+ $html = apply_filters( 'image_send_to_editor_url', $html, esc_url_raw( $src ), $alt, $align );
+ }
+
+ return media_send_to_editor($html);
+ }
+
+ if ( !empty($_POST) ) {
+ $return = media_upload_form_handler();
+
+ if ( is_string($return) )
+ return $return;
+ if ( is_array($return) )
+ $errors = $return;
+ }
+
+ if ( isset($_POST['save']) ) {
+ $errors['upload_notice'] = __('Saved.');
+ return media_upload_gallery();
+ }
+
+ if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' ) {
+ $type = 'image';
+ if ( isset( $_GET['type'] ) && in_array( $_GET['type'], array( 'video', 'audio', 'file' ) ) )
+ $type = $_GET['type'];
+ return wp_iframe( 'media_upload_type_url_form', $type, $errors, $id );
+ }
+
+ return wp_iframe( 'media_upload_type_form', 'image', $errors, $id );
+}
+
+/**
+ * Download an image from the specified URL and attach it to a post.
+ *
+ * @since 2.6.0
+ *
+ * @param string $file The URL of the image to download
+ * @param int $post_id The post ID the media is to be associated with
+ * @param string $desc Optional. Description of the image
+ * @return string|WP_Error Populated HTML img tag on success
+ */
+function media_sideload_image($file, $post_id, $desc = null) {
+ if ( ! empty($file) ) {
+ // Download file to temp location
+ $tmp = download_url( $file );
+
+ // Set variables for storage
+ // fix file filename for query strings
+ preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
+ $file_array['name'] = basename($matches[0]);
+ $file_array['tmp_name'] = $tmp;
+
+ // If error storing temporarily, unlink
+ if ( is_wp_error( $tmp ) ) {
+ @unlink($file_array['tmp_name']);
+ $file_array['tmp_name'] = '';
+ }
+
+ // do the validation and storage stuff
+ $id = media_handle_sideload( $file_array, $post_id, $desc );
+ // If error storing permanently, unlink
+ if ( is_wp_error($id) ) {
+ @unlink($file_array['tmp_name']);
+ return $id;
+ }
+
+ $src = wp_get_attachment_url( $id );
+ }
+
+ // Finally check to make sure the file has been saved, then return the html
+ if ( ! empty($src) ) {
+ $alt = isset($desc) ? esc_attr($desc) : '';
+ $html = "<img src='$src' alt='$alt' />";
+ return $html;
+ }
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @return unknown
+ */
+function media_upload_gallery() {
+ $errors = array();
+
+ if ( !empty($_POST) ) {
+ $return = media_upload_form_handler();
+
+ if ( is_string($return) )
+ return $return;
+ if ( is_array($return) )
+ $errors = $return;
+ }
+
+ wp_enqueue_script('admin-gallery');
+ return wp_iframe( 'media_upload_gallery_form', $errors );
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @return unknown
+ */
+function media_upload_library() {
+ $errors = array();
+ if ( !empty($_POST) ) {
+ $return = media_upload_form_handler();
+
+ if ( is_string($return) )
+ return $return;
+ if ( is_array($return) )
+ $errors = $return;
+ }
+
+ return wp_iframe( 'media_upload_library_form', $errors );
+}
+
+/**
+ * Retrieve HTML for the image alignment radio buttons with the specified one checked.
+ *
+ * @since 2.7.0
+ *
+ * @param object $post
+ * @param string $checked
+ * @return string
+ */
+function image_align_input_fields( $post, $checked = '' ) {
+
+ if ( empty($checked) )
+ $checked = get_user_setting('align', 'none');
+
+ $alignments = array('none' => __('None'), 'left' => __('Left'), 'center' => __('Center'), 'right' => __('Right'));
+ if ( !array_key_exists( (string) $checked, $alignments ) )
+ $checked = 'none';
+
+ $out = array();
+ foreach ( $alignments as $name => $label ) {
+ $name = esc_attr($name);
+ $out[] = "<input type='radio' name='attachments[{$post->ID}][align]' id='image-align-{$name}-{$post->ID}' value='$name'".
+ ( $checked == $name ? " checked='checked'" : "" ) .
+ " /><label for='image-align-{$name}-{$post->ID}' class='align image-align-{$name}-label'>$label</label>";
+ }
+ return join("\n", $out);
+}
+
+/**
+ * Retrieve HTML for the size radio buttons with the specified one checked.
+ *
+ * @since 2.7.0
+ *
+ * @param object $post
+ * @param bool|string $check
+ * @return array
+ */
+function image_size_input_fields( $post, $check = '' ) {
+
+ // get a list of the actual pixel dimensions of each possible intermediate version of this image
+ $size_names = apply_filters( 'image_size_names_choose', array('thumbnail' => __('Thumbnail'), 'medium' => __('Medium'), 'large' => __('Large'), 'full' => __('Full Size')) );
+
+ if ( empty($check) )
+ $check = get_user_setting('imgsize', 'medium');
+
+ foreach ( $size_names as $size => $label ) {
+ $downsize = image_downsize($post->ID, $size);
+ $checked = '';
+
+ // is this size selectable?
+ $enabled = ( $downsize[3] || 'full' == $size );
+ $css_id = "image-size-{$size}-{$post->ID}";
+ // if this size is the default but that's not available, don't select it
+ if ( $size == $check ) {
+ if ( $enabled )
+ $checked = " checked='checked'";
+ else
+ $check = '';
+ } elseif ( !$check && $enabled && 'thumbnail' != $size ) {
+ // if $check is not enabled, default to the first available size that's bigger than a thumbnail
+ $check = $size;
+ $checked = " checked='checked'";
+ }
+
+ $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 />";
+
+ $html .= "<label for='{$css_id}'>$label</label>";
+ // only show the dimensions if that choice is available
+ if ( $enabled )
+ $html .= " <label for='{$css_id}' class='help'>" . sprintf( "(%d × %d)", $downsize[1], $downsize[2] ). "</label>";
+
+ $html .= '</div>';
+
+ $out[] = $html;
+ }
+
+ return array(
+ 'label' => __('Size'),
+ 'input' => 'html',
+ 'html' => join("\n", $out),
+ );
+}
+
+/**
+ * Retrieve HTML for the Link URL buttons with the default link type as specified.
+ *
+ * @since 2.7.0
+ *
+ * @param object $post
+ * @param string $url_type
+ * @return string
+ */
+function image_link_input_fields($post, $url_type = '') {
+
+ $file = wp_get_attachment_url($post->ID);
+ $link = get_attachment_link($post->ID);
+
+ if ( empty($url_type) )
+ $url_type = get_user_setting('urlbutton', 'post');
+
+ $url = '';
+ if ( $url_type == 'file' )
+ $url = $file;
+ elseif ( $url_type == 'post' )
+ $url = $link;
+
+ return "
+ <input type='text' class='text urlfield' name='attachments[$post->ID][url]' value='" . esc_attr($url) . "' /><br />
+ <button type='button' class='button urlnone' data-link-url=''>" . __('None') . "</button>
+ <button type='button' class='button urlfile' data-link-url='" . esc_attr($file) . "'>" . __('File URL') . "</button>
+ <button type='button' class='button urlpost' data-link-url='" . esc_attr($link) . "'>" . __('Attachment Post URL') . "</button>
+";
+}
+
+function wp_caption_input_textarea($edit_post) {
+ // post data is already escaped
+ $name = "attachments[{$edit_post->ID}][post_excerpt]";
+
+ return '<textarea name="' . $name . '" id="' . $name . '">' . $edit_post->post_excerpt . '</textarea>';
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @param array $form_fields
+ * @param object $post
+ * @return array
+ */
+function image_attachment_fields_to_edit($form_fields, $post) {
+ return $form_fields;
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @param array $form_fields
+ * @param object $post {@internal $post not used}}
+ * @return array
+ */
+function media_single_attachment_fields_to_edit( $form_fields, $post ) {
+ unset($form_fields['url'], $form_fields['align'], $form_fields['image-size']);
+ return $form_fields;
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.8.0
+ *
+ * @param array $form_fields
+ * @param object $post {@internal $post not used}}
+ * @return array
+ */
+function media_post_single_attachment_fields_to_edit( $form_fields, $post ) {
+ unset($form_fields['image_url']);
+ return $form_fields;
+}
+
+/**
+ * Filters input from media_upload_form_handler() and assigns a default
+ * post_title from the file name if none supplied.
+ *
+ * Illustrates the use of the attachment_fields_to_save filter
+ * which can be used to add default values to any field before saving to DB.
+ *
+ * @since 2.5.0
+ *
+ * @param object $post
+ * @param array $attachment {@internal $attachment not used}}
+ * @return array
+ */
+function image_attachment_fields_to_save( $post, $attachment ) {
+ if ( substr( $post['post_mime_type'], 0, 5 ) == 'image' ) {
+ if ( strlen( trim( $post['post_title'] ) ) == 0 ) {
+ $attachment_url = ( isset( $post['attachment_url'] ) ) ? $post['attachment_url'] : $post['guid'];
+ $post['post_title'] = preg_replace( '/\.\w+$/', '', wp_basename( $attachment_url ) );
+ $post['errors']['post_title']['errors'][] = __( 'Empty Title filled from filename.' );
+ }
+ }
+
+ return $post;
+}
+
+add_filter( 'attachment_fields_to_save', 'image_attachment_fields_to_save', 10, 2 );
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @param string $html
+ * @param integer $attachment_id
+ * @param array $attachment
+ * @return array
+ */
+function image_media_send_to_editor($html, $attachment_id, $attachment) {
+ $post = get_post($attachment_id);
+ if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
+ $url = $attachment['url'];
+ $align = !empty($attachment['align']) ? $attachment['align'] : 'none';
+ $size = !empty($attachment['image-size']) ? $attachment['image-size'] : 'medium';
+ $alt = !empty($attachment['image_alt']) ? $attachment['image_alt'] : '';
+ $rel = ( $url == get_attachment_link($attachment_id) );
+
+ return get_image_send_to_editor($attachment_id, $attachment['post_excerpt'], $attachment['post_title'], $align, $url, $rel, $size, $alt);
+ }
+
+ return $html;
+}
+
+add_filter('media_send_to_editor', 'image_media_send_to_editor', 10, 3);
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @param object $post
+ * @param array $errors
+ * @return array
+ */
+function get_attachment_fields_to_edit($post, $errors = null) {
+ if ( is_int($post) )
+ $post = get_post($post);
+ if ( is_array($post) )
+ $post = new WP_Post( (object) $post );
+
+ $image_url = wp_get_attachment_url($post->ID);
+
+ $edit_post = sanitize_post($post, 'edit');
+
+ $form_fields = array(
+ 'post_title' => array(
+ 'label' => __('Title'),
+ 'value' => $edit_post->post_title
+ ),
+ 'image_alt' => array(),
+ 'post_excerpt' => array(
+ 'label' => __('Caption'),
+ 'input' => 'html',
+ 'html' => wp_caption_input_textarea($edit_post)
+ ),
+ 'post_content' => array(
+ 'label' => __('Description'),
+ 'value' => $edit_post->post_content,
+ 'input' => 'textarea'
+ ),
+ 'url' => array(
+ 'label' => __('Link URL'),
+ 'input' => 'html',
+ 'html' => image_link_input_fields($post, get_option('image_default_link_type')),
+ 'helps' => __('Enter a link URL or click above for presets.')
+ ),
+ 'menu_order' => array(
+ 'label' => __('Order'),
+ 'value' => $edit_post->menu_order
+ ),
+ 'image_url' => array(
+ 'label' => __('File URL'),
+ 'input' => 'html',
+ 'html' => "<input type='text' class='text urlfield' readonly='readonly' name='attachments[$post->ID][url]' value='" . esc_attr($image_url) . "' /><br />",
+ 'value' => wp_get_attachment_url($post->ID),
+ 'helps' => __('Location of the uploaded file.')
+ )
+ );
+
+ foreach ( get_attachment_taxonomies($post) as $taxonomy ) {
+ $t = (array) get_taxonomy($taxonomy);
+ if ( ! $t['public'] || ! $t['show_ui'] )
+ continue;
+ if ( empty($t['label']) )
+ $t['label'] = $taxonomy;
+ if ( empty($t['args']) )
+ $t['args'] = array();
+
+ $terms = get_object_term_cache($post->ID, $taxonomy);
+ if ( false === $terms )
+ $terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
+
+ $values = array();
+
+ foreach ( $terms as $term )
+ $values[] = $term->slug;
+ $t['value'] = join(', ', $values);
+
+ $form_fields[$taxonomy] = $t;
+ }
+
+ // Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
+ // The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
+ $form_fields = array_merge_recursive($form_fields, (array) $errors);
+
+ // This was formerly in image_attachment_fields_to_edit().
+ if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
+ $alt = get_post_meta($post->ID, '_wp_attachment_image_alt', true);
+ if ( empty($alt) )
+ $alt = '';
+
+ $form_fields['post_title']['required'] = true;
+
+ $form_fields['image_alt'] = array(
+ 'value' => $alt,
+ 'label' => __('Alternative Text'),
+ 'helps' => __('Alt text for the image, e.g. “The Mona Lisa”')
+ );
+
+ $form_fields['align'] = array(
+ 'label' => __('Alignment'),
+ 'input' => 'html',
+ 'html' => image_align_input_fields($post, get_option('image_default_align')),
+ );
+
+ $form_fields['image-size'] = image_size_input_fields( $post, get_option('image_default_size', 'medium') );
+
+ } else {
+ unset( $form_fields['image_alt'] );
+ }
+
+ $form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post);
+
+ return $form_fields;
+}
+
+/**
+ * Retrieve HTML for media items of post gallery.
+ *
+ * The HTML markup retrieved will be created for the progress of SWF Upload
+ * component. Will also create link for showing and hiding the form to modify
+ * the image attachment.
+ *
+ * @since 2.5.0
+ *
+ * @param int $post_id Optional. Post ID.
+ * @param array $errors Errors for attachment, if any.
+ * @return string
+ */
+function get_media_items( $post_id, $errors ) {
+ $attachments = array();
+ if ( $post_id ) {
+ $post = get_post($post_id);
+ if ( $post && $post->post_type == 'attachment' )
+ $attachments = array($post->ID => $post);
+ else
+ $attachments = get_children( array( 'post_parent' => $post_id, 'post_type' => 'attachment', 'orderby' => 'menu_order ASC, ID', 'order' => 'DESC') );
+ } else {
+ if ( is_array($GLOBALS['wp_the_query']->posts) )
+ foreach ( $GLOBALS['wp_the_query']->posts as $attachment )
+ $attachments[$attachment->ID] = $attachment;
+ }
+
+ $output = '';
+ foreach ( (array) $attachments as $id => $attachment ) {
+ if ( $attachment->post_status == 'trash' )
+ continue;
+ if ( $item = get_media_item( $id, array( 'errors' => isset($errors[$id]) ? $errors[$id] : null) ) )
+ $output .= "\n<div id='media-item-$id' class='media-item child-of-$attachment->post_parent preloaded'><div class='progress hidden'><div class='bar'></div></div><div id='media-upload-error-$id' class='hidden'></div><div class='filename hidden'></div>$item\n</div>";
+ }
+
+ return $output;
+}
+
+/**
+ * Retrieve HTML form for modifying the image attachment.
+ *
+ * @since 2.5.0
+ *
+ * @param int $attachment_id Attachment ID for modification.
+ * @param string|array $args Optional. Override defaults.
+ * @return string HTML form for attachment.
+ */
+function get_media_item( $attachment_id, $args = null ) {
+ global $redir_tab;
+
+ if ( ( $attachment_id = intval( $attachment_id ) ) && $thumb_url = wp_get_attachment_image_src( $attachment_id, 'thumbnail', true ) )
+ $thumb_url = $thumb_url[0];
+ else
+ $thumb_url = false;
+
+ $post = get_post( $attachment_id );
+ $current_post_id = !empty( $_GET['post_id'] ) ? (int) $_GET['post_id'] : 0;
+
+ $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 );
+ $args = wp_parse_args( $args, $default_args );
+ $args = apply_filters( 'get_media_item_args', $args );
+ extract( $args, EXTR_SKIP );
+
+ $toggle_on = __( 'Show' );
+ $toggle_off = __( 'Hide' );
+
+ $filename = esc_html( wp_basename( $post->guid ) );
+ $title = esc_attr( $post->post_title );
+
+ if ( $_tags = get_the_tags( $attachment_id ) ) {
+ foreach ( $_tags as $tag )
+ $tags[] = $tag->name;
+ $tags = esc_attr( join( ', ', $tags ) );
+ }
+
+ $post_mime_types = get_post_mime_types();
+ $keys = array_keys( wp_match_mime_types( array_keys( $post_mime_types ), $post->post_mime_type ) );
+ $type = array_shift( $keys );
+ $type_html = "<input type='hidden' id='type-of-$attachment_id' value='" . esc_attr( $type ) . "' />";
+
+ $form_fields = get_attachment_fields_to_edit( $post, $errors );
+
+ if ( $toggle ) {
+ $class = empty( $errors ) ? 'startclosed' : 'startopen';
+ $toggle_links = "
+ <a class='toggle describe-toggle-on' href='#'>$toggle_on</a>
+ <a class='toggle describe-toggle-off' href='#'>$toggle_off</a>";
+ } else {
+ $class = '';
+ $toggle_links = '';
+ }
+
+ $display_title = ( !empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case
+ $display_title = $show_title ? "<div class='filename new'><span class='title'>" . wp_html_excerpt( $display_title, 60, '…' ) . "</span></div>" : '';
+
+ $gallery = ( ( isset( $_REQUEST['tab'] ) && 'gallery' == $_REQUEST['tab'] ) || ( isset( $redir_tab ) && 'gallery' == $redir_tab ) );
+ $order = '';
+
+ foreach ( $form_fields as $key => $val ) {
+ if ( 'menu_order' == $key ) {
+ if ( $gallery )
+ $order = "<div class='menu_order'> <input class='menu_order_input' type='text' id='attachments[$attachment_id][menu_order]' name='attachments[$attachment_id][menu_order]' value='" . esc_attr( $val['value'] ). "' /></div>";
+ else
+ $order = "<input type='hidden' name='attachments[$attachment_id][menu_order]' value='" . esc_attr( $val['value'] ) . "' />";
+
+ unset( $form_fields['menu_order'] );
+ break;
+ }
+ }
+
+ $media_dims = '';
+ $meta = wp_get_attachment_metadata( $post->ID );
+ if ( isset( $meta['width'], $meta['height'] ) )
+ $media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']} × {$meta['height']}</span> ";
+ $media_dims = apply_filters( 'media_meta', $media_dims, $post );
+
+ $image_edit_button = '';
+ if ( wp_attachment_is_image( $post->ID ) && wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
+ $nonce = wp_create_nonce( "image_editor-$post->ID" );
+ $image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>";
+ }
+
+ $attachment_url = get_permalink( $attachment_id );
+
+ $item = "
+ $type_html
+ $toggle_links
+ $order
+ $display_title
+ <table class='slidetoggle describe $class'>
+ <thead class='media-item-info' id='media-head-$post->ID'>
+ <tr valign='top'>
+ <td class='A1B1' id='thumbnail-head-$post->ID'>
+ <p><a href='$attachment_url' target='_blank'><img class='thumbnail' src='$thumb_url' alt='' /></a></p>
+ <p>$image_edit_button</p>
+ </td>
+ <td>
+ <p><strong>" . __('File name:') . "</strong> $filename</p>
+ <p><strong>" . __('File type:') . "</strong> $post->post_mime_type</p>
+ <p><strong>" . __('Upload date:') . "</strong> " . mysql2date( get_option('date_format'), $post->post_date ). '</p>';
+ if ( !empty( $media_dims ) )
+ $item .= "<p><strong>" . __('Dimensions:') . "</strong> $media_dims</p>\n";
+
+ $item .= "</td></tr>\n";
+
+ $item .= "
+ </thead>
+ <tbody>
+ <tr><td colspan='2' class='imgedit-response' id='imgedit-response-$post->ID'></td></tr>
+ <tr><td style='display:none' colspan='2' class='image-editor' id='image-editor-$post->ID'></td></tr>\n";
+
+ $defaults = array(
+ 'input' => 'text',
+ 'required' => false,
+ 'value' => '',
+ 'extra_rows' => array(),
+ );
+
+ if ( $send )
+ $send = get_submit_button( __( 'Insert into Post' ), 'button', "send[$attachment_id]", false );
+ if ( $delete && current_user_can( 'delete_post', $attachment_id ) ) {
+ if ( !EMPTY_TRASH_DAYS ) {
+ $delete = "<a href='" . wp_nonce_url( "post.php?action=delete&post=$attachment_id", 'delete-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='delete-permanently'>" . __( 'Delete Permanently' ) . '</a>';
+ } elseif ( !MEDIA_TRASH ) {
+ $delete = "<a href='#' class='del-link' onclick=\"document.getElementById('del_attachment_$attachment_id').style.display='block';return false;\">" . __( 'Delete' ) . "</a>
+ <div id='del_attachment_$attachment_id' class='del-attachment' style='display:none;'><p>" . sprintf( __( 'You are about to delete <strong>%s</strong>.' ), $filename ) . "</p>
+ <a href='" . wp_nonce_url( "post.php?action=delete&post=$attachment_id", 'delete-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='button'>" . __( 'Continue' ) . "</a>
+ <a href='#' class='button' onclick=\"this.parentNode.style.display='none';return false;\">" . __( 'Cancel' ) . "</a>
+ </div>";
+ } else {
+ $delete = "<a href='" . wp_nonce_url( "post.php?action=trash&post=$attachment_id", 'trash-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='delete'>" . __( 'Move to Trash' ) . "</a>
+ <a href='" . wp_nonce_url( "post.php?action=untrash&post=$attachment_id", 'untrash-post_' . $attachment_id ) . "' id='undo[$attachment_id]' class='undo hidden'>" . __( 'Undo' ) . "</a>";
+ }
+ } else {
+ $delete = '';
+ }
+
+ $thumbnail = '';
+ $calling_post_id = 0;
+ if ( isset( $_GET['post_id'] ) )
+ $calling_post_id = absint( $_GET['post_id'] );
+ elseif ( isset( $_POST ) && count( $_POST ) ) // Like for async-upload where $_GET['post_id'] isn't set
+ $calling_post_id = $post->post_parent;
+ if ( 'image' == $type && $calling_post_id && current_theme_supports( 'post-thumbnails', get_post_type( $calling_post_id ) )
+ && post_type_supports( get_post_type( $calling_post_id ), 'thumbnail' ) && get_post_thumbnail_id( $calling_post_id ) != $attachment_id ) {
+ $ajax_nonce = wp_create_nonce( "set_post_thumbnail-$calling_post_id" );
+ $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>";
+ }
+
+ if ( ( $send || $thumbnail || $delete ) && !isset( $form_fields['buttons'] ) )
+ $form_fields['buttons'] = array( 'tr' => "\t\t<tr class='submit'><td></td><td class='savesend'>$send $thumbnail $delete</td></tr>\n" );
+
+ $hidden_fields = array();
+
+ foreach ( $form_fields as $id => $field ) {
+ if ( $id[0] == '_' )
+ continue;
+
+ if ( !empty( $field['tr'] ) ) {
+ $item .= $field['tr'];
+ continue;
+ }
+
+ $field = array_merge( $defaults, $field );
+ $name = "attachments[$attachment_id][$id]";
+
+ if ( $field['input'] == 'hidden' ) {
+ $hidden_fields[$name] = $field['value'];
+ continue;
+ }
+
+ $required = $field['required'] ? '<span class="alignright"><abbr title="required" class="required">*</abbr></span>' : '';
+ $aria_required = $field['required'] ? " aria-required='true' " : '';
+ $class = $id;
+ $class .= $field['required'] ? ' form-required' : '';
+
+ $item .= "\t\t<tr class='$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'>";
+ if ( !empty( $field[ $field['input'] ] ) )
+ $item .= $field[ $field['input'] ];
+ elseif ( $field['input'] == 'textarea' ) {
+ if ( 'post_content' == $id && user_can_richedit() ) {
+ // sanitize_post() skips the post_content when user_can_richedit
+ $field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
+ }
+ // post_excerpt is already escaped by sanitize_post() in get_attachment_fields_to_edit()
+ $item .= "<textarea id='$name' name='$name' $aria_required>" . $field['value'] . '</textarea>';
+ } else {
+ $item .= "<input type='text' class='text' id='$name' name='$name' value='" . esc_attr( $field['value'] ) . "' $aria_required />";
+ }
+ if ( !empty( $field['helps'] ) )
+ $item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique( (array) $field['helps'] ) ) . '</p>';
+ $item .= "</td>\n\t\t</tr>\n";
+
+ $extra_rows = array();
+
+ if ( !empty( $field['errors'] ) )
+ foreach ( array_unique( (array) $field['errors'] ) as $error )
+ $extra_rows['error'][] = $error;
+
+ if ( !empty( $field['extra_rows'] ) )
+ foreach ( $field['extra_rows'] as $class => $rows )
+ foreach ( (array) $rows as $html )
+ $extra_rows[$class][] = $html;
+
+ foreach ( $extra_rows as $class => $rows )
+ foreach ( $rows as $html )
+ $item .= "\t\t<tr><td></td><td class='$class'>$html</td></tr>\n";
+ }
+
+ if ( !empty( $form_fields['_final'] ) )
+ $item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
+ $item .= "\t</tbody>\n";
+ $item .= "\t</table>\n";
+
+ foreach ( $hidden_fields as $name => $value )
+ $item .= "\t<input type='hidden' name='$name' id='$name' value='" . esc_attr( $value ) . "' />\n";
+
+ if ( $post->post_parent < 1 && isset( $_REQUEST['post_id'] ) ) {
+ $parent = (int) $_REQUEST['post_id'];
+ $parent_name = "attachments[$attachment_id][post_parent]";
+ $item .= "\t<input type='hidden' name='$parent_name' id='$parent_name' value='$parent' />\n";
+ }
+
+ return $item;
+}
+
+function get_compat_media_markup( $attachment_id, $args = null ) {
+ $post = get_post( $attachment_id );
+
+ $default_args = array(
+ 'errors' => null,
+ 'in_modal' => false,
+ );
+
+ $user_can_edit = current_user_can( 'edit_post', $attachment_id );
+
+ $args = wp_parse_args( $args, $default_args );
+ $args = apply_filters( 'get_media_item_args', $args );
+
+ $form_fields = array();
+
+ if ( $args['in_modal'] ) {
+ foreach ( get_attachment_taxonomies($post) as $taxonomy ) {
+ $t = (array) get_taxonomy($taxonomy);
+ if ( ! $t['public'] || ! $t['show_ui'] )
+ continue;
+ if ( empty($t['label']) )
+ $t['label'] = $taxonomy;
+ if ( empty($t['args']) )
+ $t['args'] = array();
+
+ $terms = get_object_term_cache($post->ID, $taxonomy);
+ if ( false === $terms )
+ $terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
+
+ $values = array();
+
+ foreach ( $terms as $term )
+ $values[] = $term->slug;
+ $t['value'] = join(', ', $values);
+ $t['taxonomy'] = true;
+
+ $form_fields[$taxonomy] = $t;
+ }
+ }
+
+ // Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
+ // The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
+ $form_fields = array_merge_recursive($form_fields, (array) $args['errors'] );
+
+ $form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post );
+
+ unset( $form_fields['image-size'], $form_fields['align'], $form_fields['image_alt'],
+ $form_fields['post_title'], $form_fields['post_excerpt'], $form_fields['post_content'],
+ $form_fields['url'], $form_fields['menu_order'], $form_fields['image_url'] );
+
+ $media_meta = apply_filters( 'media_meta', '', $post );
+
+ $defaults = array(
+ 'input' => 'text',
+ 'required' => false,
+ 'value' => '',
+ 'extra_rows' => array(),
+ 'show_in_edit' => true,
+ 'show_in_modal' => true,
+ );
+
+ $hidden_fields = array();
+
+ $item = '';
+ foreach ( $form_fields as $id => $field ) {
+ if ( $id[0] == '_' )
+ continue;
+
+ $name = "attachments[$attachment_id][$id]";
+ $id_attr = "attachments-$attachment_id-$id";
+
+ if ( !empty( $field['tr'] ) ) {
+ $item .= $field['tr'];
+ continue;
+ }
+
+ $field = array_merge( $defaults, $field );
+
+ if ( ( ! $field['show_in_edit'] && ! $args['in_modal'] ) || ( ! $field['show_in_modal'] && $args['in_modal'] ) )
+ continue;
+
+ if ( $field['input'] == 'hidden' ) {
+ $hidden_fields[$name] = $field['value'];
+ continue;
+ }
+
+ $readonly = ! $user_can_edit && ! empty( $field['taxonomy'] ) ? " readonly='readonly' " : '';
+ $required = $field['required'] ? '<span class="alignright"><abbr title="required" class="required">*</abbr></span>' : '';
+ $aria_required = $field['required'] ? " aria-required='true' " : '';
+ $class = 'compat-field-' . $id;
+ $class .= $field['required'] ? ' form-required' : '';
+
+ $item .= "\t\t<tr class='$class'>";
+ $item .= "\t\t\t<th valign='top' scope='row' class='label'><label for='$id_attr'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label>";
+ $item .= "</th>\n\t\t\t<td class='field'>";
+
+ if ( !empty( $field[ $field['input'] ] ) )
+ $item .= $field[ $field['input'] ];
+ elseif ( $field['input'] == 'textarea' ) {
+ if ( 'post_content' == $id && user_can_richedit() ) {
+ // sanitize_post() skips the post_content when user_can_richedit
+ $field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
+ }
+ $item .= "<textarea id='$id_attr' name='$name' $aria_required>" . $field['value'] . '</textarea>';
+ } else {
+ $item .= "<input type='text' class='text' id='$id_attr' name='$name' value='" . esc_attr( $field['value'] ) . "' $readonly $aria_required />";
+ }
+ if ( !empty( $field['helps'] ) )
+ $item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique( (array) $field['helps'] ) ) . '</p>';
+ $item .= "</td>\n\t\t</tr>\n";
+
+ $extra_rows = array();
+
+ if ( !empty( $field['errors'] ) )
+ foreach ( array_unique( (array) $field['errors'] ) as $error )
+ $extra_rows['error'][] = $error;
+
+ if ( !empty( $field['extra_rows'] ) )
+ foreach ( $field['extra_rows'] as $class => $rows )
+ foreach ( (array) $rows as $html )
+ $extra_rows[$class][] = $html;
+
+ foreach ( $extra_rows as $class => $rows )
+ foreach ( $rows as $html )
+ $item .= "\t\t<tr><td></td><td class='$class'>$html</td></tr>\n";
+ }
+
+ if ( !empty( $form_fields['_final'] ) )
+ $item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
+ if ( $item )
+ $item = '<table class="compat-attachment-fields">' . $item . '</table>';
+
+ foreach ( $hidden_fields as $hidden_field => $value ) {
+ $item .= '<input type="hidden" name="' . esc_attr( $hidden_field ) . '" value="' . esc_attr( $value ) . '" />' . "\n";
+ }
+
+ if ( $item )
+ $item = '<input type="hidden" name="attachments[' . $attachment_id . '][menu_order]" value="' . esc_attr( $post->menu_order ) . '" />' . $item;
+
+ return array(
+ 'item' => $item,
+ 'meta' => $media_meta,
+ );
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ */
+function media_upload_header() {
+ $post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
+ echo '<script type="text/javascript">post_id = ' . $post_id . ";</script>\n";
+ if ( empty( $_GET['chromeless'] ) ) {
+ echo '<div id="media-upload-header">';
+ the_media_upload_tabs();
+ echo '</div>';
+ }
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @param unknown_type $errors
+ */
+function media_upload_form( $errors = null ) {
+ global $type, $tab, $is_IE, $is_opera;
+
+ if ( ! _device_can_upload() ) {
+ 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>';
+ return;
+ }
+
+ $upload_action_url = admin_url('async-upload.php');
+ $post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0;
+ $_type = isset($type) ? $type : '';
+ $_tab = isset($tab) ? $tab : '';
+
+ $upload_size_unit = $max_upload_size = wp_max_upload_size();
+ $sizes = array( 'KB', 'MB', 'GB' );
+
+ for ( $u = -1; $upload_size_unit > 1024 && $u < count( $sizes ) - 1; $u++ ) {
+ $upload_size_unit /= 1024;
+ }
+
+ if ( $u < 0 ) {
+ $upload_size_unit = 0;
+ $u = 0;
+ } else {
+ $upload_size_unit = (int) $upload_size_unit;
+ }
+?>
+
+<div id="media-upload-notice"><?php
+
+ if (isset($errors['upload_notice']) )
+ echo $errors['upload_notice'];
+
+?></div>
+<div id="media-upload-error"><?php
+
+ if (isset($errors['upload_error']) && is_wp_error($errors['upload_error']))
+ echo $errors['upload_error']->get_error_message();
+
+?></div>
+<?php
+if ( is_multisite() && !is_upload_space_available() ) {
+ do_action( 'upload_ui_over_quota' );
+ return;
+}
+
+do_action('pre-upload-ui');
+
+$post_params = array(
+ "post_id" => $post_id,
+ "_wpnonce" => wp_create_nonce('media-form'),
+ "type" => $_type,
+ "tab" => $_tab,
+ "short" => "1",
+);
+
+$post_params = apply_filters( 'upload_post_params', $post_params ); // hook change! old name: 'swfupload_post_params'
+
+$plupload_init = array(
+ 'runtimes' => 'html5,silverlight,flash,html4',
+ 'browse_button' => 'plupload-browse-button',
+ 'container' => 'plupload-upload-ui',
+ 'drop_element' => 'drag-drop-area',
+ 'file_data_name' => 'async-upload',
+ 'multiple_queues' => true,
+ 'max_file_size' => $max_upload_size . 'b',
+ 'url' => $upload_action_url,
+ 'flash_swf_url' => includes_url('js/plupload/plupload.flash.swf'),
+ 'silverlight_xap_url' => includes_url('js/plupload/plupload.silverlight.xap'),
+ 'filters' => array( array('title' => __( 'Allowed Files' ), 'extensions' => '*') ),
+ 'multipart' => true,
+ 'urlstream_upload' => true,
+ 'multipart_params' => $post_params
+);
+
+// Multi-file uploading doesn't currently work in iOS Safari,
+// single-file allows the built-in camera to be used as source for images
+if ( wp_is_mobile() )
+ $plupload_init['multi_selection'] = false;
+
+$plupload_init = apply_filters( 'plupload_init', $plupload_init );
+
+?>
+
+<script type="text/javascript">
+<?php
+// Verify size is an int. If not return default value.
+$large_size_h = absint( get_option('large_size_h') );
+if( !$large_size_h )
+ $large_size_h = 1024;
+$large_size_w = absint( get_option('large_size_w') );
+if( !$large_size_w )
+ $large_size_w = 1024;
+?>
+var resize_height = <?php echo $large_size_h; ?>, resize_width = <?php echo $large_size_w; ?>,
+wpUploaderInit = <?php echo json_encode($plupload_init); ?>;
+</script>
+
+<div id="plupload-upload-ui" class="hide-if-no-js">
+<?php do_action('pre-plupload-upload-ui'); // hook change, old name: 'pre-flash-upload-ui' ?>
+<div id="drag-drop-area">
+ <div class="drag-drop-inside">
+ <p class="drag-drop-info"><?php _e('Drop files here'); ?></p>
+ <p><?php _ex('or', 'Uploader: Drop files here - or - Select Files'); ?></p>
+ <p class="drag-drop-buttons"><input id="plupload-browse-button" type="button" value="<?php esc_attr_e('Select Files'); ?>" class="button" /></p>
+ </div>
+</div>
+<?php do_action('post-plupload-upload-ui'); // hook change, old name: 'post-flash-upload-ui' ?>
+</div>
+
+<div id="html-upload-ui" class="hide-if-js">
+<?php do_action('pre-html-upload-ui'); ?>
+ <p id="async-upload-wrap">
+ <label class="screen-reader-text" for="async-upload"><?php _e('Upload'); ?></label>
+ <input type="file" name="async-upload" id="async-upload" />
+ <?php submit_button( __( 'Upload' ), 'button', 'html-upload', false ); ?>
+ <a href="#" onclick="try{top.tb_remove();}catch(e){}; return false;"><?php _e('Cancel'); ?></a>
+ </p>
+ <div class="clear"></div>
+<?php do_action('post-html-upload-ui'); ?>
+</div>
+
+<span class="max-upload-size"><?php printf( __( 'Maximum upload file size: %d%s.' ), esc_html($upload_size_unit), esc_html($sizes[$u]) ); ?></span>
+<?php
+if ( ($is_IE || $is_opera) && $max_upload_size > 100 * 1024 * 1024 ) { ?>
+ <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>
+<?php }
+
+ do_action('post-upload-ui');
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @param string $type
+ * @param object $errors
+ * @param integer $id
+ */
+function media_upload_type_form($type = 'file', $errors = null, $id = null) {
+
+ media_upload_header();
+
+ $post_id = isset( $_REQUEST['post_id'] )? intval( $_REQUEST['post_id'] ) : 0;
+
+ $form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
+ $form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
+ $form_class = 'media-upload-form type-form validate';
+
+ if ( get_user_setting('uploader') )
+ $form_class .= ' html-uploader';
+?>
+
+<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="<?php echo $type; ?>-form">
+<?php submit_button( '', 'hidden', 'save', false ); ?>
+<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
+<?php wp_nonce_field('media-form'); ?>
+
+<h3 class="media-title"><?php _e('Add media files from your computer'); ?></h3>
+
+<?php media_upload_form( $errors ); ?>
+
+<script type="text/javascript">
+//<![CDATA[
+jQuery(function($){
+ var preloaded = $(".media-item.preloaded");
+ if ( preloaded.length > 0 ) {
+ preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
+ }
+ updateMediaForm();
+});
+//]]>
+</script>
+<div id="media-items"><?php
+
+if ( $id ) {
+ if ( !is_wp_error($id) ) {
+ add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2);
+ echo get_media_items( $id, $errors );
+ } else {
+ echo '<div id="media-upload-error">'.esc_html($id->get_error_message()).'</div></div>';
+ exit;
+ }
+}
+?></div>
+
+<p class="savebutton ml-submit">
+<?php submit_button( __( 'Save all changes' ), 'button', 'save', false ); ?>
+</p>
+</form>
+<?php
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.7.0
+ *
+ * @param string $type
+ * @param object $errors
+ * @param integer $id
+ */
+function media_upload_type_url_form($type = null, $errors = null, $id = null) {
+ if ( null === $type )
+ $type = 'image';
+
+ media_upload_header();
+
+ $post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
+
+ $form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
+ $form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
+ $form_class = 'media-upload-form type-form validate';
+
+ if ( get_user_setting('uploader') )
+ $form_class .= ' html-uploader';
+?>
+
+<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="<?php echo $type; ?>-form">
+<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
+<?php wp_nonce_field('media-form'); ?>
+
+<h3 class="media-title"><?php _e('Insert media from another website'); ?></h3>
+
+<script type="text/javascript">
+//<![CDATA[
+var addExtImage = {
+
+ width : '',
+ height : '',
+ align : 'alignnone',
+
+ insert : function() {
+ var t = this, html, f = document.forms[0], cls, title = '', alt = '', caption = '';
+
+ if ( '' == f.src.value || '' == t.width )
+ return false;
+
+ if ( f.alt.value )
+ alt = f.alt.value.replace(/'/g, ''').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
+
+<?php if ( ! apply_filters( 'disable_captions', '' ) ) { ?>
+ if ( f.caption.value ) {
+ caption = f.caption.value.replace(/\r\n|\r/g, '\n');
+ caption = caption.replace(/<[a-zA-Z0-9]+( [^<>]+)?>/g, function(a){
+ return a.replace(/[\r\n\t]+/, ' ');
+ });
+
+ caption = caption.replace(/\s*\n\s*/g, '<br />');
+ }
+<?php } ?>
+
+ cls = caption ? '' : ' class="'+t.align+'"';
+
+ html = '<img alt="'+alt+'" src="'+f.src.value+'"'+cls+' width="'+t.width+'" height="'+t.height+'" />';
+
+ if ( f.url.value ) {
+ url = f.url.value.replace(/'/g, ''').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
+ html = '<a href="'+url+'">'+html+'</a>';
+ }
+
+ if ( caption )
+ html = '[caption id="" align="'+t.align+'" width="'+t.width+'"]'+html+caption+'[/caption]';
+
+ var win = window.dialogArguments || opener || parent || top;
+ win.send_to_editor(html);
+ return false;
+ },
+
+ resetImageData : function() {
+ var t = addExtImage;
+
+ t.width = t.height = '';
+ document.getElementById('go_button').style.color = '#bbb';
+ if ( ! document.forms[0].src.value )
+ document.getElementById('status_img').innerHTML = '*';
+ else document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/no.png' ) ); ?>" alt="" />';
+ },
+
+ updateImageData : function() {
+ var t = addExtImage;
+
+ t.width = t.preloadImg.width;
+ t.height = t.preloadImg.height;
+ document.getElementById('go_button').style.color = '#333';
+ document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/yes.png' ) ); ?>" alt="" />';
+ },
+
+ getImageData : function() {
+ if ( jQuery('table.describe').hasClass('not-image') )
+ return;
+
+ var t = addExtImage, src = document.forms[0].src.value;
+
+ if ( ! src ) {
+ t.resetImageData();
+ return false;
+ }
+
+ document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" width="16" />';
+ t.preloadImg = new Image();
+ t.preloadImg.onload = t.updateImageData;
+ t.preloadImg.onerror = t.resetImageData;
+ t.preloadImg.src = src;
+ }
+}
+
+jQuery(document).ready( function($) {
+ $('.media-types input').click( function() {
+ $('table.describe').toggleClass('not-image', $('#not-image').prop('checked') );
+ });
+});
+
+//]]>
+</script>
+
+<div id="media-items">
+<div class="media-item media-blank">
+<?php echo apply_filters( 'type_url_form_media', wp_media_insert_url_form( $type ) ); ?>
+</div>
+</div>
+</form>
+<?php
+}
+
+/**
+ * Adds gallery form to upload iframe
+ *
+ * @since 2.5.0
+ *
+ * @param array $errors
+ */
+function media_upload_gallery_form($errors) {
+ global $redir_tab, $type;
+
+ $redir_tab = 'gallery';
+ media_upload_header();
+
+ $post_id = intval($_REQUEST['post_id']);
+ $form_action_url = admin_url("media-upload.php?type=$type&tab=gallery&post_id=$post_id");
+ $form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
+ $form_class = 'media-upload-form validate';
+
+ if ( get_user_setting('uploader') )
+ $form_class .= ' html-uploader';
+?>
+
+<script type="text/javascript">
+<!--
+jQuery(function($){
+ var preloaded = $(".media-item.preloaded");
+ if ( preloaded.length > 0 ) {
+ preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
+ updateMediaForm();
+ }
+});
+-->
+</script>
+<div id="sort-buttons" class="hide-if-no-js">
+<span>
+<?php _e('All Tabs:'); ?>
+<a href="#" id="showall"><?php _e('Show'); ?></a>
+<a href="#" id="hideall" style="display:none;"><?php _e('Hide'); ?></a>
+</span>
+<?php _e('Sort Order:'); ?>
+<a href="#" id="asc"><?php _e('Ascending'); ?></a> |
+<a href="#" id="desc"><?php _e('Descending'); ?></a> |
+<a href="#" id="clear"><?php _ex('Clear', 'verb'); ?></a>
+</div>
+<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="gallery-form">
+<?php wp_nonce_field('media-form'); ?>
+<?php //media_upload_form( $errors ); ?>
+<table class="widefat" cellspacing="0">
+<thead><tr>
+<th><?php _e('Media'); ?></th>
+<th class="order-head"><?php _e('Order'); ?></th>
+<th class="actions-head"><?php _e('Actions'); ?></th>
+</tr></thead>
+</table>
+<div id="media-items">
+<?php add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2); ?>
+<?php echo get_media_items($post_id, $errors); ?>
+</div>
+
+<p class="ml-submit">
+<?php submit_button( __( 'Save all changes' ), 'button savebutton', 'save', false, array( 'id' => 'save-all', 'style' => 'display: none;' ) ); ?>
+<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
+<input type="hidden" name="type" value="<?php echo esc_attr( $GLOBALS['type'] ); ?>" />
+<input type="hidden" name="tab" value="<?php echo esc_attr( $GLOBALS['tab'] ); ?>" />
+</p>
+
+<div id="gallery-settings" style="display:none;">
+<div class="title"><?php _e('Gallery Settings'); ?></div>
+<table id="basic" class="describe"><tbody>
+ <tr>
+ <th scope="row" class="label">
+ <label>
+ <span class="alignleft"><?php _e('Link thumbnails to:'); ?></span>
+ </label>
+ </th>
+ <td class="field">
+ <input type="radio" name="linkto" id="linkto-file" value="file" />
+ <label for="linkto-file" class="radio"><?php _e('Image File'); ?></label>
+
+ <input type="radio" checked="checked" name="linkto" id="linkto-post" value="post" />
+ <label for="linkto-post" class="radio"><?php _e('Attachment Page'); ?></label>
+ </td>
+ </tr>
+
+ <tr>
+ <th scope="row" class="label">
+ <label>
+ <span class="alignleft"><?php _e('Order images by:'); ?></span>
+ </label>
+ </th>
+ <td class="field">
+ <select id="orderby" name="orderby">
+ <option value="menu_order" selected="selected"><?php _e('Menu order'); ?></option>
+ <option value="title"><?php _e('Title'); ?></option>
+ <option value="post_date"><?php _e('Date/Time'); ?></option>
+ <option value="rand"><?php _e('Random'); ?></option>
+ </select>
+ </td>
+ </tr>
+
+ <tr>
+ <th scope="row" class="label">
+ <label>
+ <span class="alignleft"><?php _e('Order:'); ?></span>
+ </label>
+ </th>
+ <td class="field">
+ <input type="radio" checked="checked" name="order" id="order-asc" value="asc" />
+ <label for="order-asc" class="radio"><?php _e('Ascending'); ?></label>
+
+ <input type="radio" name="order" id="order-desc" value="desc" />
+ <label for="order-desc" class="radio"><?php _e('Descending'); ?></label>
+ </td>
+ </tr>
+
+ <tr>
+ <th scope="row" class="label">
+ <label>
+ <span class="alignleft"><?php _e('Gallery columns:'); ?></span>
+ </label>
+ </th>
+ <td class="field">
+ <select id="columns" name="columns">
+ <option value="1">1</option>
+ <option value="2">2</option>
+ <option value="3" selected="selected">3</option>
+ <option value="4">4</option>
+ <option value="5">5</option>
+ <option value="6">6</option>
+ <option value="7">7</option>
+ <option value="8">8</option>
+ <option value="9">9</option>
+ </select>
+ </td>
+ </tr>
+</tbody></table>
+
+<p class="ml-submit">
+<input type="button" class="button" style="display:none;" onMouseDown="wpgallery.update();" name="insert-gallery" id="insert-gallery" value="<?php esc_attr_e( 'Insert gallery' ); ?>" />
+<input type="button" class="button" style="display:none;" onMouseDown="wpgallery.update();" name="update-gallery" id="update-gallery" value="<?php esc_attr_e( 'Update gallery settings' ); ?>" />
+</p>
+</div>
+</form>
+<?php
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.5.0
+ *
+ * @param array $errors
+ */
+function media_upload_library_form($errors) {
+ global $wpdb, $wp_query, $wp_locale, $type, $tab, $post_mime_types;
+
+ media_upload_header();
+
+ $post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
+
+ $form_action_url = admin_url("media-upload.php?type=$type&tab=library&post_id=$post_id");
+ $form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
+ $form_class = 'media-upload-form validate';
+
+ if ( get_user_setting('uploader') )
+ $form_class .= ' html-uploader';
+
+ $_GET['paged'] = isset( $_GET['paged'] ) ? intval($_GET['paged']) : 0;
+ if ( $_GET['paged'] < 1 )
+ $_GET['paged'] = 1;
+ $start = ( $_GET['paged'] - 1 ) * 10;
+ if ( $start < 1 )
+ $start = 0;
+ add_filter( 'post_limits', create_function( '$a', "return 'LIMIT $start, 10';" ) );
+
+ list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
+
+?>
+
+<form id="filter" action="" method="get">
+<input type="hidden" name="type" value="<?php echo esc_attr( $type ); ?>" />
+<input type="hidden" name="tab" value="<?php echo esc_attr( $tab ); ?>" />
+<input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />
+<input type="hidden" name="post_mime_type" value="<?php echo isset( $_GET['post_mime_type'] ) ? esc_attr( $_GET['post_mime_type'] ) : ''; ?>" />
+<input type="hidden" name="context" value="<?php echo isset( $_GET['context'] ) ? esc_attr( $_GET['context'] ) : ''; ?>" />
+
+<p id="media-search" class="search-box">
+ <label class="screen-reader-text" for="media-search-input"><?php _e('Search Media');?>:</label>
+ <input type="search" id="media-search-input" name="s" value="<?php the_search_query(); ?>" />
+ <?php submit_button( __( 'Search Media' ), 'button', '', false ); ?>
+</p>
+
+<ul class="subsubsub">
+<?php
+$type_links = array();
+$_num_posts = (array) wp_count_attachments();
+$matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts));
+foreach ( $matches as $_type => $reals )
+ foreach ( $reals as $real )
+ if ( isset($num_posts[$_type]) )
+ $num_posts[$_type] += $_num_posts[$real];
+ else
+ $num_posts[$_type] = $_num_posts[$real];
+// If available type specified by media button clicked, filter by that type
+if ( empty($_GET['post_mime_type']) && !empty($num_posts[$type]) ) {
+ $_GET['post_mime_type'] = $type;
+ list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
+}
+if ( empty($_GET['post_mime_type']) || $_GET['post_mime_type'] == 'all' )
+ $class = ' class="current"';
+else
+ $class = '';
+$type_links[] = "<li><a href='" . esc_url(add_query_arg(array('post_mime_type'=>'all', 'paged'=>false, 'm'=>false))) . "'$class>".__('All Types')."</a>";
+foreach ( $post_mime_types as $mime_type => $label ) {
+ $class = '';
+
+ if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
+ continue;
+
+ if ( isset($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
+ $class = ' class="current"';
+
+ $type_links[] = "<li><a href='" . esc_url(add_query_arg(array('post_mime_type'=>$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>';
+}
+echo implode(' | </li>', apply_filters( 'media_upload_mime_type_links', $type_links ) ) . '</li>';
+unset($type_links);
+?>
+</ul>
+
+<div class="tablenav">
+
+<?php
+$page_links = paginate_links( array(
+ 'base' => add_query_arg( 'paged', '%#%' ),
+ 'format' => '',
+ 'prev_text' => __('«'),
+ 'next_text' => __('»'),
+ 'total' => ceil($wp_query->found_posts / 10),
+ 'current' => $_GET['paged']
+));
+
+if ( $page_links )
+ echo "<div class='tablenav-pages'>$page_links</div>";
+?>
+
+<div class="alignleft actions">
+<?php
+
+$arc_query = "SELECT DISTINCT YEAR(post_date) AS yyear, MONTH(post_date) AS mmonth FROM $wpdb->posts WHERE post_type = 'attachment' ORDER BY post_date DESC";
+
+$arc_result = $wpdb->get_results( $arc_query );
+
+$month_count = count($arc_result);
+$selected_month = isset( $_GET['m'] ) ? $_GET['m'] : 0;
+
+if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
+<select name='m'>
+<option<?php selected( $selected_month, 0 ); ?> value='0'><?php _e('Show all dates'); ?></option>
+<?php
+foreach ($arc_result as $arc_row) {
+ if ( $arc_row->yyear == 0 )
+ continue;
+ $arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
+
+ if ( $arc_row->yyear . $arc_row->mmonth == $selected_month )
+ $default = ' selected="selected"';
+ else
+ $default = '';
+
+ echo "<option$default value='" . esc_attr( $arc_row->yyear . $arc_row->mmonth ) . "'>";
+ echo esc_html( $wp_locale->get_month($arc_row->mmonth) . " $arc_row->yyear" );
+ echo "</option>\n";
+}
+?>
+</select>
+<?php } ?>
+
+<?php submit_button( __( 'Filter »' ), 'button', 'post-query-submit', false ); ?>
+
+</div>
+
+<br class="clear" />
+</div>
+</form>
+
+<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="library-form">
+
+<?php wp_nonce_field('media-form'); ?>
+<?php //media_upload_form( $errors ); ?>
+
+<script type="text/javascript">
+<!--
+jQuery(function($){
+ var preloaded = $(".media-item.preloaded");
+ if ( preloaded.length > 0 ) {
+ preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
+ updateMediaForm();
+ }
+});
+-->
+</script>
+
+<div id="media-items">
+<?php add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2); ?>
+<?php echo get_media_items(null, $errors); ?>
+</div>
+<p class="ml-submit">
+<?php submit_button( __( 'Save all changes' ), 'button savebutton', 'save', false ); ?>
+<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
+</p>
+</form>
+<?php
+}
+
+/**
+ * Creates the form for external url
+ *
+ * @since 2.7.0
+ *
+ * @param string $default_view
+ * @return string the form html
+ */
+function wp_media_insert_url_form( $default_view = 'image' ) {
+ if ( !apply_filters( 'disable_captions', '' ) ) {
+ $caption = '
+ <tr class="image-only">
+ <th valign="top" scope="row" class="label">
+ <label for="caption"><span class="alignleft">' . __('Image Caption') . '</span></label>
+ </th>
+ <td class="field"><textarea id="caption" name="caption"></textarea></td>
+ </tr>
+';
+ } else {
+ $caption = '';
+ }
+
+ $default_align = get_option('image_default_align');
+ if ( empty($default_align) )
+ $default_align = 'none';
+
+ if ( 'image' == $default_view ) {
+ $view = 'image-only';
+ $table_class = '';
+ } else {
+ $view = $table_class = 'not-image';
+ }
+
+ return '
+ <p class="media-types"><label><input type="radio" name="media_type" value="image" id="image-only"' . checked( 'image-only', $view, false ) . ' /> ' . __( 'Image' ) . '</label> <label><input type="radio" name="media_type" value="generic" id="not-image"' . checked( 'not-image', $view, false ) . ' /> ' . __( 'Audio, Video, or Other File' ) . '</label></p>
+ <table class="describe ' . $table_class . '"><tbody>
+ <tr>
+ <th valign="top" scope="row" class="label" style="width:130px;">
+ <label for="src"><span class="alignleft">' . __('URL') . '</span></label>
+ <span class="alignright"><abbr id="status_img" title="required" class="required">*</abbr></span>
+ </th>
+ <td class="field"><input id="src" name="src" value="" type="text" aria-required="true" onblur="addExtImage.getImageData()" /></td>
+ </tr>
+
+ <tr>
+ <th valign="top" scope="row" class="label">
+ <label for="title"><span class="alignleft">' . __('Title') . '</span></label>
+ <span class="alignright"><abbr title="required" class="required">*</abbr></span>
+ </th>
+ <td class="field"><input id="title" name="title" value="" type="text" aria-required="true" /></td>
+ </tr>
+
+ <tr class="not-image"><td></td><td><p class="help">' . __('Link text, e.g. “Ransom Demands (PDF)”') . '</p></td></tr>
+
+ <tr class="image-only">
+ <th valign="top" scope="row" class="label">
+ <label for="alt"><span class="alignleft">' . __('Alternative Text') . '</span></label>
+ </th>
+ <td class="field"><input id="alt" name="alt" value="" type="text" aria-required="true" />
+ <p class="help">' . __('Alt text for the image, e.g. “The Mona Lisa”') . '</p></td>
+ </tr>
+ ' . $caption . '
+ <tr class="align image-only">
+ <th valign="top" scope="row" class="label"><p><label for="align">' . __('Alignment') . '</label></p></th>
+ <td class="field">
+ <input name="align" id="align-none" value="none" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'none' ? ' checked="checked"' : '').' />
+ <label for="align-none" class="align image-align-none-label">' . __('None') . '</label>
+ <input name="align" id="align-left" value="left" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'left' ? ' checked="checked"' : '').' />
+ <label for="align-left" class="align image-align-left-label">' . __('Left') . '</label>
+ <input name="align" id="align-center" value="center" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'center' ? ' checked="checked"' : '').' />
+ <label for="align-center" class="align image-align-center-label">' . __('Center') . '</label>
+ <input name="align" id="align-right" value="right" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'right' ? ' checked="checked"' : '').' />
+ <label for="align-right" class="align image-align-right-label">' . __('Right') . '</label>
+ </td>
+ </tr>
+
+ <tr class="image-only">
+ <th valign="top" scope="row" class="label">
+ <label for="url"><span class="alignleft">' . __('Link Image To:') . '</span></label>
+ </th>
+ <td class="field"><input id="url" name="url" value="" type="text" /><br />
+
+ <button type="button" class="button" value="" onclick="document.forms[0].url.value=null">' . __('None') . '</button>
+ <button type="button" class="button" value="" onclick="document.forms[0].url.value=document.forms[0].src.value">' . __('Link to image') . '</button>
+ <p class="help">' . __('Enter a link URL or click above for presets.') . '</p></td>
+ </tr>
+ <tr class="image-only">
+ <td></td>
+ <td>
+ <input type="button" class="button" id="go_button" style="color:#bbb;" onclick="addExtImage.insert()" value="' . esc_attr__('Insert into Post') . '" />
+ </td>
+ </tr>
+ <tr class="not-image">
+ <td></td>
+ <td>
+ ' . get_submit_button( __( 'Insert into Post' ), 'button', 'insertonlybutton', false ) . '
+ </td>
+ </tr>
+ </tbody></table>
+';
+
+}
+
+/**
+ * Displays the multi-file uploader message.
+ *
+ * @since 2.6.0
+ */
+function media_upload_flash_bypass() {
+ $browser_uploader = admin_url( 'media-new.php?browser-uploader' );
+
+ if ( $post = get_post() )
+ $browser_uploader .= '&post_id=' . intval( $post->ID );
+ elseif ( ! empty( $GLOBALS['post_ID'] ) )
+ $browser_uploader .= '&post_id=' . intval( $GLOBALS['post_ID'] );
+
+ ?>
+ <p class="upload-flash-bypass">
+ <?php printf( __( 'You are using the multi-file uploader. Problems? Try the <a href="%1$s" target="%2$s">browser uploader</a> instead.' ), $browser_uploader, '_blank' ); ?>
+ </p>
+ <?php
+}
+add_action('post-plupload-upload-ui', 'media_upload_flash_bypass');
+
+/**
+ * Displays the browser's built-in uploader message.
+ *
+ * @since 2.6.0
+ */
+function media_upload_html_bypass() {
+ ?>
+ <p class="upload-html-bypass hide-if-no-js">
+ <?php _e('You are using the browser’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>.'); ?>
+ </p>
+ <?php
+}
+add_action('post-html-upload-ui', 'media_upload_html_bypass');
+
+/**
+ * Used to display a "After a file has been uploaded..." help message.
+ *
+ * @since 3.3.0
+ */
+function media_upload_text_after() {}
+
+/**
+ * Displays the checkbox to scale images.
+ *
+ * @since 3.3.0
+ */
+function media_upload_max_image_resize() {
+ $checked = get_user_setting('upload_resize') ? ' checked="true"' : '';
+ $a = $end = '';
+
+ if ( current_user_can( 'manage_options' ) ) {
+ $a = '<a href="' . esc_url( admin_url( 'options-media.php' ) ) . '" target="_blank">';
+ $end = '</a>';
+ }
+?>
+<p class="hide-if-no-js"><label>
+<input name="image_resize" type="checkbox" id="image_resize" value="true"<?php echo $checked; ?> />
+<?php
+ /* translators: %1$s is link start tag, %2$s is link end tag, %3$d is width, %4$d is height*/
+ printf( __( 'Scale images to match the large size selected in %1$simage options%2$s (%3$d × %4$d).' ), $a, $end, (int) get_option( 'large_size_w', '1024' ), (int) get_option( 'large_size_h', '1024' ) );
+?>
+</label></p>
+<?php
+}
+
+/**
+ * Displays the out of storage quota message in Multisite.
+ *
+ * @since 3.5.0
+ */
+function multisite_over_quota_message() {
+ echo '<p>' . sprintf( __( 'Sorry, you have used all of your storage quota of %s MB.' ), get_space_allowed() ) . '</p>';
+}
+
+/**
+ * Displays the image and editor in the post editor
+ *
+ * @since 3.5.0
+ */
+function edit_form_image_editor( $post ) {
+ $open = isset( $_GET['image-editor'] );
+ if ( $open )
+ require_once ABSPATH . 'wp-admin/includes/image-edit.php';
+
+ $thumb_url = false;
+ if ( $attachment_id = intval( $post->ID ) )
+ $thumb_url = wp_get_attachment_image_src( $attachment_id, array( 900, 450 ), true );
+
+ $filename = esc_html( basename( $post->guid ) );
+ $title = esc_attr( $post->post_title );
+ $alt_text = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
+
+ $att_url = wp_get_attachment_url( $post->ID ); ?>
+ <div class="wp_attachment_holder">
+ <?php
+ if ( wp_attachment_is_image( $post->ID ) ) :
+ $image_edit_button = '';
+ if ( wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
+ $nonce = wp_create_nonce( "image_editor-$post->ID" );
+ $image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>";
+ }
+ ?>
+
+ <div class="imgedit-response" id="imgedit-response-<?php echo $attachment_id; ?>"></div>
+
+ <div<?php if ( $open ) echo ' style="display:none"'; ?> class="wp_attachment_image" id="media-head-<?php echo $attachment_id; ?>">
+ <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>
+ <p><?php echo $image_edit_button; ?></p>
+ </div>
+ <div<?php if ( ! $open ) echo ' style="display:none"'; ?> class="image-editor" id="image-editor-<?php echo $attachment_id; ?>">
+ <?php if ( $open ) wp_image_editor( $attachment_id ); ?>
+ </div>
+ <?php
+ elseif ( $attachment_id && 0 === strpos( $post->post_mime_type, 'audio/' ) ):
+
+ echo wp_audio_shortcode( array( 'src' => $att_url ) );
+
+ elseif ( $attachment_id && 0 === strpos( $post->post_mime_type, 'video/' ) ):
+
+ $meta = wp_get_attachment_metadata( $attachment_id );
+ $w = ! empty( $meta['width'] ) ? min( $meta['width'], 600 ) : 0;
+ $h = 0;
+ if ( ! empty( $meta['height'] ) )
+ $h = $meta['height'];
+ if ( $h && $w < $meta['width'] )
+ $h = round( ( $meta['height'] * $w ) / $meta['width'] );
+
+ $attr = array( 'src' => $att_url );
+
+ if ( ! empty( $meta['width' ] ) )
+ $attr['width'] = $w;
+
+ if ( ! empty( $meta['height'] ) )
+ $attr['height'] = $h;
+
+ echo wp_video_shortcode( $attr );
+
+ endif; ?>
+ </div>
+ <div class="wp_attachment_details edit-form-section">
+ <p>
+ <label for="attachment_caption"><strong><?php _e( 'Caption' ); ?></strong></label><br />
+ <textarea class="widefat" name="excerpt" id="attachment_caption"><?php echo $post->post_excerpt; ?></textarea>
+ </p>
+
+ <?php if ( 'image' === substr( $post->post_mime_type, 0, 5 ) ) : ?>
+ <p>
+ <label for="attachment_alt"><strong><?php _e( 'Alternative Text' ); ?></strong></label><br />
+ <input type="text" class="widefat" name="_wp_attachment_image_alt" id="attachment_alt" value="<?php echo esc_attr( $alt_text ); ?>" />
+ </p>
+ <?php endif; ?>
+
+ <?php
+ $quicktags_settings = array( 'buttons' => 'strong,em,link,block,del,ins,img,ul,ol,li,code,close' );
+ $editor_args = array(
+ 'textarea_name' => 'content',
+ 'textarea_rows' => 5,
+ 'media_buttons' => false,
+ 'tinymce' => false,
+ 'quicktags' => $quicktags_settings,
+ );
+ ?>
+
+ <label for="content"><strong><?php _e( 'Description' ); ?></strong></label>
+ <?php wp_editor( $post->post_content, 'attachment_content', $editor_args ); ?>
+
+ </div>
+ <?php
+ $extras = get_compat_media_markup( $post->ID );
+ echo $extras['item'];
+ echo '<input type="hidden" id="image-edit-context" value="edit-attachment" />' . "\n";
+}
+
+/**
+ * Displays non-editable attachment metadata in the publish metabox
+ *
+ * @since 3.5.0
+ */
+function attachment_submitbox_metadata() {
+ $post = get_post();
+
+ $filename = esc_html( wp_basename( $post->guid ) );
+
+ $media_dims = '';
+ $meta = wp_get_attachment_metadata( $post->ID );
+ if ( isset( $meta['width'], $meta['height'] ) )
+ $media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']} × {$meta['height']}</span> ";
+ $media_dims = apply_filters( 'media_meta', $media_dims, $post );
+
+ $att_url = wp_get_attachment_url( $post->ID );
+?>
+ <div class="misc-pub-section misc-pub-attachment">
+ <label for="attachment_url"><?php _e( 'File URL:' ); ?></label>
+ <input type="text" class="widefat urlfield" readonly="readonly" name="attachment_url" value="<?php echo esc_attr($att_url); ?>" />
+ </div>
+ <div class="misc-pub-section misc-pub-filename">
+ <?php _e( 'File name:' ); ?> <strong><?php echo $filename; ?></strong>
+ </div>
+ <div class="misc-pub-section misc-pub-filetype">
+ <?php _e( 'File type:' ); ?> <strong><?php
+ if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) )
+ echo esc_html( strtoupper( $matches[1] ) );
+ else
+ echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) );
+ ?></strong>
+ </div>
+
+ <?php
+ $file = get_attached_file( $post->ID );
+ $file_size = false;
+
+ if ( isset( $meta['filesize'] ) )
+ $file_size = $meta['filesize'];
+ elseif ( file_exists( $file ) )
+ $file_size = filesize( $file );
+
+ if ( ! empty( $file_size ) ) : ?>
+ <div class="misc-pub-section misc-pub-filesize">
+ <?php _e( 'File size:' ); ?> <strong><?php echo size_format( $file_size ); ?></strong>
+ </div>
+ <?php
+ endif;
+
+ if ( preg_match( '#^(audio|video)#', $post->post_mime_type ) ):
+
+ /**
+ * Audio and video metadata fields to be shown in the publish meta box.
+ *
+ * The key for each item in the array should correspond to an attachment
+ * metadata key, and the value should be the desired label.
+ *
+ * @since 3.7.0
+ *
+ * @param array $fields {
+ * An array of the attachment metadata keys and labels.
+ *
+ * @type string 'mime_type' Label to be shown before the field mime_type.
+ * @type string 'year' Label to be shown before the field year.
+ * @type string 'genre' Label to be shown before the field genre.
+ * @type string 'length_formatted' Label to be shown before the field length_formatted.
+ * }
+ */
+ $fields = apply_filters( 'media_submitbox_misc_sections', array(
+ 'mime_type' => __( 'Mime-type:' ),
+ 'year' => __( 'Year:' ),
+ 'genre' => __( 'Genre:' ),
+ 'length_formatted' => __( 'Length:' ),
+ ) );
+
+ foreach ( $fields as $key => $label ):
+ if ( ! empty( $meta[$key] ) ) : ?>
+ <div class="misc-pub-section misc-pub-mime-meta misc-pub-<?php echo sanitize_html_class( $key ); ?>">
+ <?php echo $label ?> <strong><?php echo esc_html( $meta[$key] ); ?></strong>
+ </div>
+ <?php
+ endif;
+ endforeach;
+
+ if ( ! empty( $meta['bitrate'] ) ) : ?>
+ <div class="misc-pub-section misc-pub-bitrate">
+ <?php _e( 'Bitrate:' ); ?> <strong><?php
+ echo round( $meta['bitrate'] / 1000 ), 'kb/s';
+
+ if ( ! empty( $meta['bitrate_mode'] ) )
+ echo ' ', strtoupper( $meta['bitrate_mode'] );
+
+ ?></strong>
+ </div>
+ <?php
+ endif;
+
+ /**
+ * Audio attachment metadata fields to be shown in the publish meta box.
+ *
+ * The key for each item in the array should correspond to an attachment
+ * metadata key, and the value should be the desired label.
+ *
+ * @since 3.7.0
+ *
+ * @param array $fields {
+ * An array of the attachment metadata keys and labels.
+ *
+ * @type string 'dataformat' Label to be shown before the field dataformat.
+ * @type string 'codec' Label to be shown before the field codec.
+ * }
+ */
+ $audio_fields = apply_filters( 'audio_submitbox_misc_sections', array(
+ 'dataformat' => __( 'Audio Format:' ),
+ 'codec' => __( 'Audio Codec:' )
+ ) );
+
+ foreach ( $audio_fields as $key => $label ):
+ if ( ! empty( $meta['audio'][$key] ) ) : ?>
+ <div class="misc-pub-section misc-pub-audio misc-pub-<?php echo sanitize_html_class( $key ); ?>">
+ <?php echo $label; ?> <strong><?php echo esc_html( $meta['audio'][$key] ); ?></strong>
+ </div>
+ <?php
+ endif;
+ endforeach;
+
+ endif;
+
+ if ( $media_dims ) : ?>
+ <div class="misc-pub-section misc-pub-dimensions">
+ <?php _e( 'Dimensions:' ); ?> <strong><?php echo $media_dims; ?></strong>
+ </div>
+<?php
+ endif;
+}
+
+add_filter( 'async_upload_image', 'get_media_item', 10, 2 );
+add_filter( 'async_upload_audio', 'get_media_item', 10, 2 );
+add_filter( 'async_upload_video', 'get_media_item', 10, 2 );
+add_filter( 'async_upload_file', 'get_media_item', 10, 2 );
+
+add_action( 'media_upload_image', 'wp_media_upload_handler' );
+add_action( 'media_upload_audio', 'wp_media_upload_handler' );
+add_action( 'media_upload_video', 'wp_media_upload_handler' );
+add_action( 'media_upload_file', 'wp_media_upload_handler' );
+
+add_filter( 'media_upload_gallery', 'media_upload_gallery' );
+add_filter( 'media_upload_library', 'media_upload_library' );
+
+add_action( 'attachment_submitbox_misc_actions', 'attachment_submitbox_metadata' );
+
+/**
+ * Parse ID3v2, ID3v1, and getID3 comments to extract usable data
+ *
+ * @since 3.6.0
+ *
+ * @param array $metadata An existing array with data
+ * @param array $data Data supplied by ID3 tags
+ */
+function wp_add_id3_tag_data( &$metadata, $data ) {
+ foreach ( array( 'id3v2', 'id3v1' ) as $version ) {
+ if ( ! empty( $data[$version]['comments'] ) ) {
+ foreach ( $data[$version]['comments'] as $key => $list ) {
+ if ( ! empty( $list ) ) {
+ $metadata[$key] = reset( $list );
+ // fix bug in byte stream analysis
+ if ( 'terms_of_use' === $key && 0 === strpos( $metadata[$key], 'yright notice.' ) )
+ $metadata[$key] = 'Cop' . $metadata[$key];
+ }
+ }
+ break;
+ }
+ }
+
+ if ( ! empty( $data['id3v2']['APIC'] ) ) {
+ $image = reset( $data['id3v2']['APIC']);
+ if ( ! empty( $image['data'] ) ) {
+ $metadata['image'] = array(
+ 'data' => $image['data'],
+ 'mime' => $image['image_mime'],
+ 'width' => $image['image_width'],
+ 'height' => $image['image_height']
+ );
+ }
+ } elseif ( ! empty( $data['comments']['picture'] ) ) {
+ $image = reset( $data['comments']['picture'] );
+ if ( ! empty( $image['data'] ) ) {
+ $metadata['image'] = array(
+ 'data' => $image['data'],
+ 'mime' => $image['image_mime']
+ );
+ }
+ }
+}
+
+/**
+ * Retrieve metadata from a video file's ID3 tags
+ *
+ * @since 3.6.0
+ *
+ * @param string $file Path to file.
+ * @return array|boolean Returns array of metadata, if found.
+ */
+function wp_read_video_metadata( $file ) {
+ if ( ! file_exists( $file ) )
+ return false;
+
+ $metadata = array();
+
+ if ( ! class_exists( 'getID3' ) )
+ require( ABSPATH . WPINC . '/ID3/getid3.php' );
+ $id3 = new getID3();
+ $data = $id3->analyze( $file );
+
+ if ( isset( $data['video']['lossless'] ) )
+ $metadata['lossless'] = $data['video']['lossless'];
+ if ( ! empty( $data['video']['bitrate'] ) )
+ $metadata['bitrate'] = (int) $data['video']['bitrate'];
+ if ( ! empty( $data['video']['bitrate_mode'] ) )
+ $metadata['bitrate_mode'] = $data['video']['bitrate_mode'];
+ if ( ! empty( $data['filesize'] ) )
+ $metadata['filesize'] = (int) $data['filesize'];
+ if ( ! empty( $data['mime_type'] ) )
+ $metadata['mime_type'] = $data['mime_type'];
+ if ( ! empty( $data['playtime_seconds'] ) )
+ $metadata['length'] = (int) ceil( $data['playtime_seconds'] );
+ if ( ! empty( $data['playtime_string'] ) )
+ $metadata['length_formatted'] = $data['playtime_string'];
+ if ( ! empty( $data['video']['resolution_x'] ) )
+ $metadata['width'] = (int) $data['video']['resolution_x'];
+ if ( ! empty( $data['video']['resolution_y'] ) )
+ $metadata['height'] = (int) $data['video']['resolution_y'];
+ if ( ! empty( $data['fileformat'] ) )
+ $metadata['fileformat'] = $data['fileformat'];
+ if ( ! empty( $data['video']['dataformat'] ) )
+ $metadata['dataformat'] = $data['video']['dataformat'];
+ if ( ! empty( $data['video']['encoder'] ) )
+ $metadata['encoder'] = $data['video']['encoder'];
+ if ( ! empty( $data['video']['codec'] ) )
+ $metadata['codec'] = $data['video']['codec'];
+
+ if ( ! empty( $data['audio'] ) ) {
+ unset( $data['audio']['streams'] );
+ $metadata['audio'] = $data['audio'];
+ }
+
+ wp_add_id3_tag_data( $metadata, $data );
+
+ return $metadata;
+}
+
+/**
+ * Retrieve metadata from a audio file's ID3 tags
+ *
+ * @since 3.6.0
+ *
+ * @param string $file Path to file.
+ * @return array|boolean Returns array of metadata, if found.
+ */
+function wp_read_audio_metadata( $file ) {
+ if ( ! file_exists( $file ) )
+ return false;
+ $metadata = array();
+
+ if ( ! class_exists( 'getID3' ) )
+ require( ABSPATH . WPINC . '/ID3/getid3.php' );
+ $id3 = new getID3();
+ $data = $id3->analyze( $file );
+
+ if ( ! empty( $data['audio'] ) ) {
+ unset( $data['audio']['streams'] );
+ $metadata = $data['audio'];
+ }
+
+ if ( ! empty( $data['fileformat'] ) )
+ $metadata['fileformat'] = $data['fileformat'];
+ if ( ! empty( $data['filesize'] ) )
+ $metadata['filesize'] = (int) $data['filesize'];
+ if ( ! empty( $data['mime_type'] ) )
+ $metadata['mime_type'] = $data['mime_type'];
+ if ( ! empty( $data['playtime_seconds'] ) )
+ $metadata['length'] = (int) ceil( $data['playtime_seconds'] );
+ if ( ! empty( $data['playtime_string'] ) )
+ $metadata['length_formatted'] = $data['playtime_string'];
+
+ wp_add_id3_tag_data( $metadata, $data );
+
+ return $metadata;
+}