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link.php (2735B)

      1 <?php
      2 /**
      3  * Manage link administration actions.
      4  *
      5  * This page is accessed by the link management pages and handles the forms and
      6  * Ajax processes for link actions.
      7  *
      8  * @package WordPress
      9  * @subpackage Administration
     10  */
     11 
     12 /** Load WordPress Administration Bootstrap */
     13 require_once __DIR__ . '/admin.php';
     14 
     15 wp_reset_vars( array( 'action', 'cat_id', 'link_id' ) );
     16 
     17 if ( ! current_user_can( 'manage_links' ) ) {
     18 	wp_link_manager_disabled_message();
     19 }
     20 
     21 if ( ! empty( $_POST['deletebookmarks'] ) ) {
     22 	$action = 'deletebookmarks';
     23 }
     24 if ( ! empty( $_POST['move'] ) ) {
     25 	$action = 'move';
     26 }
     27 if ( ! empty( $_POST['linkcheck'] ) ) {
     28 	$linkcheck = $_POST['linkcheck'];
     29 }
     30 
     31 $this_file = admin_url( 'link-manager.php' );
     32 
     33 switch ( $action ) {
     34 	case 'deletebookmarks':
     35 		check_admin_referer( 'bulk-bookmarks' );
     36 
     37 		// For each link id (in $linkcheck[]) change category to selected value.
     38 		if ( count( $linkcheck ) === 0 ) {
     39 			wp_redirect( $this_file );
     40 			exit;
     41 		}
     42 
     43 		$deleted = 0;
     44 		foreach ( $linkcheck as $link_id ) {
     45 			$link_id = (int) $link_id;
     46 
     47 			if ( wp_delete_link( $link_id ) ) {
     48 				$deleted++;
     49 			}
     50 		}
     51 
     52 		wp_redirect( "$this_file?deleted=$deleted" );
     53 		exit;
     54 
     55 	case 'move':
     56 		check_admin_referer( 'bulk-bookmarks' );
     57 
     58 		// For each link id (in $linkcheck[]) change category to selected value.
     59 		if ( count( $linkcheck ) === 0 ) {
     60 			wp_redirect( $this_file );
     61 			exit;
     62 		}
     63 		$all_links = implode( ',', $linkcheck );
     64 		/*
     65 		 * Should now have an array of links we can change:
     66 		 *     $q = $wpdb->query("update $wpdb->links SET link_category='$category' WHERE link_id IN ($all_links)");
     67 		 */
     68 
     69 		wp_redirect( $this_file );
     70 		exit;
     71 
     72 	case 'add':
     73 		check_admin_referer( 'add-bookmark' );
     74 
     75 		$redir = wp_get_referer();
     76 		if ( add_link() ) {
     77 			$redir = add_query_arg( 'added', 'true', $redir );
     78 		}
     79 
     80 		wp_redirect( $redir );
     81 		exit;
     82 
     83 	case 'save':
     84 		$link_id = (int) $_POST['link_id'];
     85 		check_admin_referer( 'update-bookmark_' . $link_id );
     86 
     87 		edit_link( $link_id );
     88 
     89 		wp_redirect( $this_file );
     90 		exit;
     91 
     92 	case 'delete':
     93 		$link_id = (int) $_GET['link_id'];
     94 		check_admin_referer( 'delete-bookmark_' . $link_id );
     95 
     96 		wp_delete_link( $link_id );
     97 
     98 		wp_redirect( $this_file );
     99 		exit;
    100 
    101 	case 'edit':
    102 		wp_enqueue_script( 'link' );
    103 		wp_enqueue_script( 'xfn' );
    104 
    105 		if ( wp_is_mobile() ) {
    106 			wp_enqueue_script( 'jquery-touch-punch' );
    107 		}
    108 
    109 		$parent_file  = 'link-manager.php';
    110 		$submenu_file = 'link-manager.php';
    111 		$title        = __( 'Edit Link' );
    112 
    113 		$link_id = (int) $_GET['link_id'];
    114 
    115 		$link = get_link_to_edit( $link_id );
    116 		if ( ! $link ) {
    117 			wp_die( __( 'Link not found.' ) );
    118 		}
    119 
    120 		require ABSPATH . 'wp-admin/edit-link-form.php';
    121 		require_once ABSPATH . 'wp-admin/admin-footer.php';
    122 		break;
    123 
    124 	default:
    125 		break;
    126 }