<?php
/**
* Manage link administration actions.
*
* This page is accessed by the link management pages and handles the forms and
* Ajax processes for link actions.
*
* @package WordPress
* @subpackage Administration
*/
/** Load WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';
$action = ! empty( $_REQUEST['action'] ) ? sanitize_text_field( $_REQUEST['action'] ) : '';
$cat_id = ! empty( $_REQUEST['cat_id'] ) ? absint( $_REQUEST['cat_id'] ) : 0;
$link_id = ! empty( $_REQUEST['link_id'] ) ? absint( $_REQUEST['link_id'] ) : 0;
if ( ! current_user_can( 'manage_links' ) ) {
wp_link_manager_disabled_message();
}
if ( ! empty( $_POST['deletebookmarks'] ) ) {
$action = 'deletebookmarks';
}
if ( ! empty( $_POST['move'] ) ) {
$action = 'move';
}
if ( ! empty( $_POST['linkcheck'] ) ) {
$linkcheck = $_POST['linkcheck'];
}
$this_file = admin_url( 'link-manager.php' );
switch ( $action ) {
case 'deletebookmarks':
check_admin_referer( 'bulk-bookmarks' );
// For each link id (in $linkcheck[]) change category to selected value.
if ( count( $linkcheck ) === 0 ) {
wp_redirect( $this_file );
exit;
}
$deleted = 0;
foreach ( $linkcheck as $link_id ) {
$link_id = (int) $link_id;
if ( wp_delete_link( $link_id ) ) {
++$deleted;
}
}
wp_redirect( "$this_file?deleted=$deleted" );
exit;
case 'move':
check_admin_referer( 'bulk-bookmarks' );
// For each link id (in $linkcheck[]) change category to selected value.
if ( count( $linkcheck ) === 0 ) {
wp_redirect( $this_file );
exit;
}
$all_links = implode( ',', $linkcheck );
/*
* Should now have an array of links we can change:
* $q = $wpdb->query("update $wpdb->links SET link_category='$category' WHERE link_id IN ($all_links)");
*/
wp_redirect( $this_file );
exit;
case 'add':
check_admin_referer( 'add-bookmark' );
$redir = wp_get_referer();
if ( add_link() ) {
$redir = add_query_arg( 'added', 'true', $redir );
}
wp_redirect( $redir );
exit;
case 'save':
$link_id = (int) $_POST['link_id'];
check_admin_referer( 'update-bookmark_' . $link_id );
edit_link( $link_id );
wp_redirect( $this_file );
exit;
case 'delete':
$link_id = (int) $_GET['link_id'];
check_admin_referer( 'delete-bookmark_' . $link_id );
wp_delete_link( $link_id );
wp_redirect( $this_file );
exit;
case 'edit':
wp_enqueue_script( 'link' );
wp_enqueue_script( 'xfn' );
if ( wp_is_mobile() ) {
wp_enqueue_script( 'jquery-touch-punch' );
}
$parent_file = 'link-manager.php';
$submenu_file = 'link-manager.php';
// Used in the HTML title tag.
$title = __( 'Edit Link' );
$link_id = (int) $_GET['link_id'];
$link = get_link_to_edit( $link_id );
if ( ! $link ) {
wp_die( __( 'Link not found.' ) );
}
require ABSPATH . 'wp-admin/edit-link-form.php';
require_once ABSPATH . 'wp-admin/admin-footer.php';
break;
default:
break;
}
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.