<?php

/**

 * Post advanced form for inclusion in the administration panels.

 *

 * @package WordPress

 * @subpackage Administration

 */

// don't load directly

if ( !defined('ABSPATH') )

	die('-1');

/**

 * Post ID global

 * @name $post_ID

 * @var int

 */

$post_ID = isset($post_ID) ? (int) $post_ID : 0;

$action = isset($action) ? $action : '';

if ( isset($_GET['message']) )

	$_GET['message'] = absint( $_GET['message'] );

$messages[1] = sprintf(__('Post updated. <a href="%s">View post</a>'), get_permalink($post_ID));

$messages[2] = __('Custom field updated.');

$messages[3] = __('Custom field deleted.');

$messages[4] = __('Post updated.');

$messages[6] = sprintf(__('Post published. <a href="%s">View post</a>'), get_permalink($post_ID));

$messages[7] = __('Post saved.');

$messages[8] = sprintf(__('Post submitted. <a href="%s">Preview post</a>'), add_query_arg( 'preview', 'true', get_permalink($post_ID) ) );

if ( isset($_GET['revision']) )

	$messages[5] = sprintf( __('Post restored to revision from %s'), wp_post_revision_title( (int) $_GET['revision'], false ) );

$notice = false;

$notices[1] = __( 'There is an autosave of this post that is more recent than the version below.  <a href="%s">View the autosave</a>.' );

if ( 0 == $post_ID ) {

	$form_action = 'post';

	$temp_ID = -1 * time(); // don't change this formula without looking at wp_write_post()

	$form_extra = "<input type='hidden' id='post_ID' name='temp_ID' value='" . esc_attr($temp_ID) . "' />";

	$autosave = false;

} else {

	$form_action = 'editpost';

	$form_extra = "<input type='hidden' id='post_ID' name='post_ID' value='" . esc_attr($post_ID) . "' />";

	$autosave = wp_get_post_autosave( $post_ID );

	// Detect if there exists an autosave newer than the post and if that autosave is different than the post

	if ( $autosave && mysql2date( 'U', $autosave->post_modified_gmt, false ) > mysql2date( 'U', $post->post_modified_gmt, false ) ) {

		foreach ( _wp_post_revision_fields() as $autosave_field => $_autosave_field ) {

			if ( normalize_whitespace( $autosave->$autosave_field ) != normalize_whitespace( $post->$autosave_field ) ) {

				$notice = sprintf( $notices[1], get_edit_post_link( $autosave->ID ) );

				break;

			}

		}

		unset($autosave_field, $_autosave_field);

	}

}

// All meta boxes should be defined and added before the first do_meta_boxes() call (or potentially during the do_meta_boxes action).

/**

 * Display post submit form fields.

 *

 * @since 2.7.0

 *

 * @param object $post

 */

function post_submit_meta_box($post) {

	global $action;

	$can_publish = current_user_can('publish_posts');

?>

<div class="submitbox" id="submitpost">

<div id="minor-publishing">

<?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key ?>

<div style="display:none;">

<input type="submit" name="save" value="<?php esc_attr_e('Save'); ?>" />

</div>

<div id="minor-publishing-actions">

<div id="save-action">

<?php if ( 'publish' != $post->post_status && 'future' != $post->post_status && 'pending' != $post->post_status )  { ?>

<input <?php if ( 'private' == $post->post_status ) { ?>style="display:none"<?php } ?> type="submit" name="save" id="save-post" value="<?php esc_attr_e('Save Draft'); ?>" tabindex="4" class="button button-highlighted" />

<?php } elseif ( 'pending' == $post->post_status && $can_publish ) { ?>

<input type="submit" name="save" id="save-post" value="<?php esc_attr_e('Save as Pending'); ?>" tabindex="4" class="button button-highlighted" />

<?php } ?>

</div>

<div id="preview-action">

<?php

if ( 'publish' == $post->post_status ) {

	$preview_link = esc_url(get_permalink($post->ID));

	$preview_button = __('Preview Changes');

} else {

	$preview_link = esc_url(apply_filters('preview_post_link', add_query_arg('preview', 'true', get_permalink($post->ID))));

	$preview_button = __('Preview');

}

?>

<a class="preview button" href="<?php echo $preview_link; ?>" target="wp-preview" id="post-preview" tabindex="4"><?php echo $preview_button; ?></a>

<input type="hidden" name="wp-preview" id="wp-preview" value="" />

</div>

<div class="clear"></div>

</div><?php // /minor-publishing-actions ?>

<div id="misc-publishing-actions">

<div class="misc-pub-section<?php if ( !$can_publish ) { echo '  misc-pub-section-last'; } ?>"><label for="post_status"><?php _e('Status:') ?></label>

<span id="post-status-display">

<?php

switch ( $post->post_status ) {

	case 'private':

		_e('Privately Published');

		break;

	case 'publish':

		_e('Published');

		break;

	case 'future':

		_e('Scheduled');

		break;

	case 'pending':

		_e('Pending Review');

		break;

	case 'draft':

		_e('Draft');

		break;

}

?>

</span>

<?php if ( 'publish' == $post->post_status || 'private' == $post->post_status || $can_publish ) { ?>

<a href="#post_status" <?php if ( 'private' == $post->post_status ) { ?>style="display:none;" <?php } ?>class="edit-post-status hide-if-no-js" tabindex='4'><?php _e('Edit') ?></a>

<div id="post-status-select" class="hide-if-js">

<input type="hidden" name="hidden_post_status" id="hidden_post_status" value="<?php echo esc_attr($post->post_status); ?>" />

<select name='post_status' id='post_status' tabindex='4'>

<?php if ( 'publish' == $post->post_status ) : ?>

<option<?php selected( $post->post_status, 'publish' ); ?> value='publish'><?php _e('Published') ?></option>

<?php elseif ( 'private' == $post->post_status ) : ?>

<option<?php selected( $post->post_status, 'private' ); ?> value='publish'><?php _e('Privately Published') ?></option>

<?php elseif ( 'future' == $post->post_status ) : ?>

<option<?php selected( $post->post_status, 'future' ); ?> value='future'><?php _e('Scheduled') ?></option>

<?php endif; ?>

<option<?php selected( $post->post_status, 'pending' ); ?> value='pending'><?php _e('Pending Review') ?></option>

<option<?php selected( $post->post_status, 'draft' ); ?> value='draft'><?php _e('Draft') ?></option>

</select>

 <a href="#post_status" class="save-post-status hide-if-no-js button"><?php _e('OK'); ?></a>

 <a href="#post_status" class="cancel-post-status hide-if-no-js"><?php _e('Cancel'); ?></a>

</div>

<?php } ?>

</div><?php // /misc-pub-section ?>

<div class="misc-pub-section " id="visibility">

<?php _e('Visibility:'); ?> <span id="post-visibility-display"><?php

if ( 'private' == $post->post_status ) {

	$post->post_password = '';

	$visibility = 'private';

	$visibility_trans = __('Private');

} elseif ( !empty( $post->post_password ) ) {

	$visibility = 'password';

	$visibility_trans = __('Password protected');

} elseif ( is_sticky( $post->ID ) ) {

	$visibility = 'public';

	$visibility_trans = __('Public, Sticky');

} else {

	$visibility = 'public';

	$visibility_trans = __('Public');

}

?><?php echo esc_html( $visibility_trans ); ?></span> <?php if ( $can_publish ) { ?> <a href="#visibility" class="edit-visibility hide-if-no-js"><?php _e('Edit'); ?></a>

<div id="post-visibility-select" class="hide-if-js">

<input type="hidden" name="hidden_post_password" id="hidden-post-password" value="<?php echo esc_attr($post->post_password); ?>" />

<input type="checkbox" style="display:none" name="hidden_post_sticky" id="hidden-post-sticky" value="sticky" <?php checked(is_sticky($post->ID)); ?> />

<input type="hidden" name="hidden_post_visibility" id="hidden-post-visibility" value="<?php echo esc_attr( $visibility ); ?>" />

<input type="radio" name="visibility" id="visibility-radio-public" value="public" <?php checked( $visibility, 'public' ); ?> /> <label for="visibility-radio-public" class="selectit"><?php _e('Public'); ?></label><br />

<span id="sticky-span"><input id="sticky" name="sticky" type="checkbox" value="sticky" <?php checked(is_sticky($post->ID)); ?> tabindex="4" /> <label for="sticky" class="selectit"><?php _e('Stick this post to the front page') ?></label><br /></span>

<input type="radio" name="visibility" id="visibility-radio-password" value="password" <?php checked( $visibility, 'password' ); ?> /> <label for="visibility-radio-password" class="selectit"><?php _e('Password protected'); ?></label><br />

<span id="password-span"><label for="post_password"><?php _e('Password:'); ?></label> <input type="text" name="post_password" id="post_password" value="<?php echo esc_attr($post->post_password); ?>" /><br /></span>

<input type="radio" name="visibility" id="visibility-radio-private" value="private" <?php checked( $visibility, 'private' ); ?> /> <label for="visibility-radio-private" class="selectit"><?php _e('Private'); ?></label><br />

<p>

 <a href="#visibility" class="save-post-visibility hide-if-no-js button"><?php _e('OK'); ?></a>

 <a href="#visibility" class="cancel-post-visibility hide-if-no-js"><?php _e('Cancel'); ?></a>

</p>

</div>

<?php } ?>

</div><?php // /misc-pub-section ?>

<?php

// translators: Publish box date formt, see http://php.net/date

$datef = __( 'M j, Y @ G:i' );

if ( 0 != $post->ID ) {

	if ( 'future' == $post->post_status ) { // scheduled for publishing at a future date

		$stamp = __('Scheduled for: <b>%1$s</b>');

	} else if ( 'publish' == $post->post_status || 'private' == $post->post_status ) { // already published

		$stamp = __('Published on: <b>%1$s</b>');

	} else if ( '0000-00-00 00:00:00' == $post->post_date_gmt ) { // draft, 1 or more saves, no date specified

		$stamp = __('Publish <b>immediately</b>');

	} else if ( time() < strtotime( $post->post_date_gmt . ' +0000' ) ) { // draft, 1 or more saves, future date specified

		$stamp = __('Schedule for: <b>%1$s</b>');

	} else { // draft, 1 or more saves, date specified

		$stamp = __('Publish on: <b>%1$s</b>');

	}

	$date = date_i18n( $datef, strtotime( $post->post_date ) );

} else { // draft (no saves, and thus no date specified)

	$stamp = __('Publish <b>immediately</b>');

	$date = date_i18n( $datef, strtotime( current_time('mysql') ) );

}

if ( $can_publish ) : // Contributors don't get to choose the date of publish ?>

<div class="misc-pub-section curtime misc-pub-section-last">

	<span id="timestamp">

	<?php printf($stamp, $date); ?></span>

	<a href="#edit_timestamp" class="edit-timestamp hide-if-no-js" tabindex='4'><?php _e('Edit') ?></a>

	<div id="timestampdiv" class="hide-if-js"><?php touch_time(($action == 'edit'),1,4); ?></div>

</div><?php // /misc-pub-section ?>

<?php endif; ?>

</div>

<div class="clear"></div>

</div>

<div id="major-publishing-actions">

<?php do_action('post_submitbox_start'); ?>

<div id="delete-action">

<?php

if ( ( 'edit' == $action ) && current_user_can('delete_post', $post->ID) ) { ?>

<a class="submitdelete deletion" href="<?php echo wp_nonce_url("post.php?action=delete&amp;post=$post->ID", 'delete-post_' . $post->ID); ?>" onclick="if ( confirm('<?php echo esc_js(sprintf( ('draft' == $post->post_status) ? __("You are about to delete this draft '%s'\n  'Cancel' to stop, 'OK' to delete.") : __("You are about to delete this post '%s'\n  'Cancel' to stop, 'OK' to delete."), $post->post_title )); ?>') ) {return true;}return false;"><?php _e('Delete'); ?></a>

<?php } ?>

</div>

<div id="publishing-action">

<?php

if ( !in_array( $post->post_status, array('publish', 'future', 'private') ) || 0 == $post->ID ) {

	if ( current_user_can('publish_posts') ) :

		if ( !empty($post->post_date_gmt) && time() < strtotime( $post->post_date_gmt . ' +0000' ) ) : ?>

		<input name="original_publish" type="hidden" id="original_publish" value="<?php esc_attr_e('Schedule') ?>" />

		<input name="publish" type="submit" class="button-primary" id="publish" tabindex="5" accesskey="p" value="<?php esc_attr_e('Schedule') ?>" />

<?php	else : ?>

		<input name="original_publish" type="hidden" id="original_publish" value="<?php esc_attr_e('Publish') ?>" />

		<input name="publish" type="submit" class="button-primary" id="publish" tabindex="5" accesskey="p" value="<?php esc_attr_e('Publish') ?>" />

<?php	endif;

	else : ?>

		<input name="original_publish" type="hidden" id="original_publish" value="<?php esc_attr_e('Submit for Review') ?>" />

		<input name="publish" type="submit" class="button-primary" id="publish" tabindex="5" accesskey="p" value="<?php esc_attr_e('Submit for Review') ?>" />

<?php

	endif;

} else { ?>

		<input name="original_publish" type="hidden" id="original_publish" value="<?php esc_attr_e('Update Post') ?>" />

		<input name="save" type="submit" class="button-primary" id="publish" tabindex="5" accesskey="p" value="<?php esc_attr_e('Update Post') ?>" />

<?php

} ?>

</div>

<div class="clear"></div>

</div>

</div>

<?php

}

add_meta_box('submitdiv', __('Publish'), 'post_submit_meta_box', 'post', 'side', 'core');

/**

 * Display post tags form fields.

 *

 * @since 2.6.0

 *

 * @param object $post

 */

function post_tags_meta_box($post, $box) {

	$tax_name = esc_attr(substr($box['id'], 8));

	$taxonomy = get_taxonomy($tax_name);

	$helps = isset($taxonomy->helps) ? esc_attr($taxonomy->helps) : __('Separate tags with commas.');

?>

<div class="tagsdiv" id="<?php echo $tax_name; ?>">

	<div class="jaxtag">

	<div class="nojs-tags hide-if-js">

	<p><?php _e('Add or remove tags'); ?></p>

	<textarea name="<?php echo "tax_input[$tax_name]"; ?>" class="the-tags" id="tax-input[<?php echo $tax_name; ?>]"><?php echo esc_attr(get_terms_to_edit( $post->ID, $tax_name )); ?></textarea></div>

	<span class="ajaxtag hide-if-no-js">

		<label class="screen-reader-text" for="new-tag-<?php echo $tax_name; ?>"><?php echo $box['title']; ?></label>

		<input type="text" id="new-tag-<?php echo $tax_name; ?>" name="newtag[<?php echo $tax_name; ?>]" class="newtag form-input-tip" size="16" autocomplete="off" value="<?php esc_attr_e('Add new tag'); ?>" />

		<input type="button" class="button tagadd" value="<?php esc_attr_e('Add'); ?>" tabindex="3" />

	</span></div>

	<p class="howto"><?php echo $helps; ?></p>

	<div class="tagchecklist"></div>

</div>

<p class="tagcloud-link hide-if-no-js"><a href="#titlediv" class="tagcloud-link" id="link-<?php echo $tax_name; ?>"><?php printf( __('Choose from the most used tags in %s'), $box['title'] ); ?></a></p>

<?php

}

// all tag-style post taxonomies

foreach ( get_object_taxonomies('post') as $tax_name ) {

	if ( !is_taxonomy_hierarchical($tax_name) ) {

		$taxonomy = get_taxonomy($tax_name);

		$label = isset($taxonomy->label) ? esc_attr($taxonomy->label) : $tax_name;

		add_meta_box('tagsdiv-' . $tax_name, $label, 'post_tags_meta_box', 'post', 'side', 'core');

	}

}

/**

 * Display post categories form fields.

 *

 * @since 2.6.0

 *

 * @param object $post

 */

function post_categories_meta_box($post) {

?>

<ul id="category-tabs">

	<li class="tabs"><a href="#categories-all" tabindex="3"><?php _e( 'All Categories' ); ?></a></li>

	<li class="hide-if-no-js"><a href="#categories-pop" tabindex="3"><?php _e( 'Most Used' ); ?></a></li>

</ul>

<div id="categories-pop" class="tabs-panel" style="display: none;">

	<ul id="categorychecklist-pop" class="categorychecklist form-no-clear" >

<?php $popular_ids = wp_popular_terms_checklist('category'); ?>

	</ul>

</div>

<div id="categories-all" class="tabs-panel">

	<ul id="categorychecklist" class="list:category categorychecklist form-no-clear">

<?php wp_category_checklist($post->ID, false, false, $popular_ids) ?>

	</ul>

</div>

<?php if ( current_user_can('manage_categories') ) : ?>

<div id="category-adder" class="wp-hidden-children">

	<h4><a id="category-add-toggle" href="#category-add" class="hide-if-no-js" tabindex="3"><?php _e( '+ Add New Category' ); ?></a></h4>

	<p id="category-add" class="wp-hidden-child">

	<label class="screen-reader-text" for="newcat"><?php _e( 'Add New Category' ); ?></label><input type="text" name="newcat" id="newcat" class="form-required form-input-tip" value="<?php esc_attr_e( 'New category name' ); ?>" tabindex="3" aria-required="true"/>

	<label class="screen-reader-text" for="newcat_parent"><?php _e('Parent category'); ?>:</label><?php wp_dropdown_categories( array( 'hide_empty' => 0, 'name' => 'newcat_parent', 'orderby' => 'name', 'hierarchical' => 1, 'show_option_none' => __('Parent category'), 'tab_index' => 3 ) ); ?>

	<input type="button" id="category-add-sumbit" class="add:categorychecklist:category-add button" value="<?php esc_attr_e( 'Add' ); ?>" tabindex="3" />