297 lines
8.8 KiB
PHP
297 lines
8.8 KiB
PHP
<?php
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require_once('../wp-config.php');
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require_once('admin-functions.php');
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require_once('admin-db.php');
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define('DOING_AJAX', true);
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check_ajax_referer();
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if ( !is_user_logged_in() )
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die('-1');
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function get_out_now() { exit; }
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add_action( 'shutdown', 'get_out_now', -1 );
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function wp_ajax_meta_row( $pid, $mid, $key, $value ) {
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$value = attribute_escape($value);
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$key_js = addslashes(wp_specialchars($key, 'double'));
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$key = attribute_escape($key);
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$r .= "<tr id='meta-$mid'><td valign='top'>";
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$r .= "<input name='meta[$mid][key]' tabindex='6' onkeypress='return killSubmit(\"theList.ajaxUpdater('meta','meta-$mid');\",event);' type='text' size='20' value='$key' />";
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$r .= "</td><td><textarea name='meta[$mid][value]' tabindex='6' rows='2' cols='30'>$value</textarea></td><td align='center'>";
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$r .= "<input name='updatemeta' type='button' class='updatemeta' tabindex='6' value='".attribute_escape(__('Update'))."' onclick='return theList.ajaxUpdater('meta','meta-$mid');' /><br />";
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$r .= "<input name='deletemeta[$mid]' type='submit' onclick=\"return deleteSomething( 'meta', $mid, '";
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$r .= js_escape(sprintf(__("You are about to delete the '%s' custom field on this post.\n'OK' to delete, 'Cancel' to stop."), $key_js));
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$r .= "' );\" class='deletemeta' tabindex='6' value='".attribute_escape(__('Delete'))."' /></td></tr>";
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return $r;
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}
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$id = (int) $_POST['id'];
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switch ( $_POST['action'] ) :
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case 'delete-comment' :
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if ( !$comment = get_comment( $id ) )
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die('0');
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if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) )
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die('-1');
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if ( wp_delete_comment( $comment->comment_ID ) )
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die('1');
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else die('0');
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break;
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case 'delete-comment-as-spam' :
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if ( !$comment = get_comment( $id ) )
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die('0');
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if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) )
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die('-1');
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if ( wp_set_comment_status( $comment->comment_ID, 'spam' ) )
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die('1');
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else die('0');
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break;
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case 'delete-cat' :
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if ( !current_user_can( 'manage_categories' ) )
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die('-1');
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if ( wp_delete_category( $id ) )
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die('1');
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else die('0');
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break;
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case 'delete-link' :
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if ( !current_user_can( 'manage_links' ) )
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die('-1');
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if ( wp_delete_link( $id ) )
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die('1');
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else die('0');
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break;
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case 'delete-meta' :
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if ( !$meta = get_post_meta_by_id( $id ) )
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die('0');
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if ( !current_user_can( 'edit_post', $meta->post_id ) )
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die('-1');
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if ( delete_meta( $meta->meta_id ) )
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die('1');
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die('0');
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break;
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case 'delete-post' :
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if ( !current_user_can( 'delete_post', $id ) )
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die('-1');
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if ( wp_delete_post( $id ) )
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die('1');
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else die('0');
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break;
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case 'delete-page' :
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if ( !current_user_can( 'delete_page', $id ) )
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die('-1');
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if ( wp_delete_post( $id ) )
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die('1');
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else die('0');
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break;
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case 'dim-comment' :
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if ( !$comment = get_comment( $id ) )
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die('0');
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if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) )
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die('-1');
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if ( !current_user_can( 'moderate_comments' ) )
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die('-1');
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if ( 'unapproved' == wp_get_comment_status($comment->comment_ID) ) {
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if ( wp_set_comment_status( $comment->comment_ID, 'approve' ) )
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die('1');
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} else {
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if ( wp_set_comment_status( $comment->comment_ID, 'hold' ) )
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die('1');
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}
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die('0');
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break;
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case 'add-category' : // On the Fly
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if ( !current_user_can( 'manage_categories' ) )
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die('-1');
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$names = explode(',', $_POST['newcat']);
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$x = new WP_Ajax_Response();
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foreach ( $names as $cat_name ) {
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$cat_name = trim($cat_name);
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if ( !$category_nicename = sanitize_title($cat_name) )
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die('0');
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if ( !$cat_id = category_exists( $cat_name ) )
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$cat_id = wp_create_category( $cat_name );
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$cat_name = wp_specialchars(stripslashes($cat_name));
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$x->add( array(
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'what' => 'category',
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'id' => $cat_id,
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'data' => "<li id='category-$cat_id'><label for='in-category-$cat_id' class='selectit'><input value='$cat_id' type='checkbox' checked='checked' name='post_category[]' id='in-category-$cat_id'/> $cat_name</label></li>"
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) );
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}
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$x->send();
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break;
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case 'add-cat' : // From Manage->Categories
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if ( !current_user_can( 'manage_categories' ) )
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die('-1');
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if ( !$cat = wp_insert_category( $_POST ) )
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die('0');
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if ( !$cat = get_category( $cat ) )
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die('0');
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$level = 0;
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$cat_full_name = $cat->cat_name;
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$_cat = $cat;
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while ( $_cat->category_parent ) {
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$_cat = get_category( $_cat->category_parent );
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$cat_full_name = $_cat->cat_name . ' — ' . $cat_full_name;
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$level++;
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}
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$cat_full_name = attribute_escape($cat_full_name);
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$x = new WP_Ajax_Response( array(
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'what' => 'cat',
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'id' => $cat->cat_ID,
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'data' => _cat_row( $cat, $level, $cat_full_name ),
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'supplemental' => array('name' => $cat_full_name, 'show-link' => sprintf(__( 'Category <a href="#%s">%s</a> added' ), "cat-$cat->cat_ID", $cat_full_name))
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) );
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$x->send();
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break;
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case 'add-comment' :
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if ( !current_user_can( 'edit_post', $id ) )
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die('-1');
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$search = isset($_POST['s']) ? $_POST['s'] : false;
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$start = isset($_POST['page']) ? intval($_POST['page']) * 25 : 25;
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list($comments, $total) = _wp_get_comment_list( $search, $start, 1 );
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if ( !$comments )
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die('1');
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$x = new WP_Ajax_Response();
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foreach ( (array) $comments as $comment ) {
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get_comment( $comment );
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ob_start();
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_wp_comment_list_item( $comment->comment_ID );
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$comment_list_item = ob_get_contents();
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ob_end_clean();
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$x->add( array(
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'what' => 'comment',
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'id' => $comment->comment_ID,
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'data' => $comment_list_item
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) );
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}
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$x->send();
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break;
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case 'add-meta' :
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if ( !current_user_can( 'edit_post', $id ) )
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die('-1');
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if ( $id < 0 ) {
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$now = current_time('timestamp', 1);
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if ( $pid = wp_insert_post( array(
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'post_title' => sprintf('Draft created on %s at %s', date(get_option('date_format'), $now), date(get_option('time_format'), $now))
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) ) )
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$mid = add_meta( $pid );
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else
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die('0');
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} else if ( !$mid = add_meta( $id ) ) {
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die('0');
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}
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$meta = get_post_meta_by_id( $mid );
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$key = $meta->meta_key;
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$value = $meta->meta_value;
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$pid = (int) $meta->post_id;
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$x = new WP_Ajax_Response( array(
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'what' => 'meta',
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'id' => $mid,
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'data' => wp_ajax_meta_row( $pid, $mid, $key, $value ),
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'supplemental' => array('postid' => $pid)
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) );
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$x->send();
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break;
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case 'update-meta' :
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$mid = (int) array_pop(array_keys($_POST['meta']));
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$key = $_POST['meta'][$mid]['key'];
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$value = $_POST['meta'][$mid]['value'];
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if ( !$meta = get_post_meta_by_id( $mid ) )
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die('0'); // if meta doesn't exist
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if ( !current_user_can( 'edit_post', $meta->post_id ) )
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die('-1');
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if ( $u = update_meta( $mid, $key, $value ) ) {
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$key = stripslashes($key);
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$value = stripslashes($value);
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$x = new WP_Ajax_Response( array(
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'what' => 'meta',
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'id' => $mid,
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'data' => wp_ajax_meta_row( $meta->post_id, $mid, $key, $value ),
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'supplemental' => array('postid' => $meta->post_id)
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) );
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$x->send();
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}
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die('1'); // We know meta exists; we also know it's unchanged (or DB error, in which case there are bigger problems).
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break;
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case 'add-user' :
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if ( !current_user_can('edit_users') )
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die('-1');
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require_once(ABSPATH . WPINC . '/registration.php');
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if ( !$user_id = add_user() )
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die('0');
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elseif ( is_wp_error( $user_id ) ) {
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foreach( $user_id->get_error_messages() as $message )
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echo "<p>$message<p>";
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exit;
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}
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$user_object = new WP_User( $user_id );
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$x = new WP_Ajax_Response( array(
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'what' => 'user',
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'id' => $user_id,
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'data' => user_row( $user_object ),
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'supplemental' => array('show-link' => sprintf(__( 'User <a href="#%s">%s</a> added' ), "user-$user_id", $user_object->user_login))
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) );
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$x->send();
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break;
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case 'autosave' : // The name of this action is hardcoded in edit_post()
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$_POST['post_content'] = $_POST['content'];
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$_POST['post_excerpt'] = $_POST['excerpt'];
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$_POST['post_status'] = 'draft';
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$_POST['post_category'] = explode(",", $_POST['catslist']);
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if($_POST['post_type'] == 'page' || empty($_POST['post_category']))
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unset($_POST['post_category']);
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if($_POST['post_ID'] < 0) {
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$_POST['temp_ID'] = $_POST['post_ID'];
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$id = wp_write_post();
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if( is_wp_error($id) )
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die($id->get_error_message());
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else
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die("$id");
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} else {
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$post_ID = (int) $_POST['post_ID'];
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$_POST['ID'] = $post_ID;
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$post = get_post($post_ID);
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if ( 'page' == $post->post_type ) {
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if ( !current_user_can('edit_page', $post_ID) )
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die(__('You are not allowed to edit this page.'));
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} else {
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if ( !current_user_can('edit_post', $post_ID) )
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die(__('You are not allowed to edit this post.'));
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}
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wp_update_post($_POST);
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}
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die('0');
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break;
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case 'autosave-generate-nonces' :
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$ID = (int) $_POST['post_ID'];
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if($_POST['post_type'] == 'post') {
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if(current_user_can('edit_post', $ID))
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die(wp_create_nonce('update-post_' . $ID));
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}
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if($_POST['post_type'] == 'page') {
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if(current_user_can('edit_page', $ID)) {
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die(wp_create_nonce('update-page_' . $ID));
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}
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}
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die($_POST['post_type']);
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break;
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default :
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do_action( 'wp_ajax_' . $_POST['action'] );
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die('0');
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break;
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endswitch;
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?>
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