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wp_delete_link › WordPress Function

Since2.0.0
已弃用n/a
› wp_delete_link ( $link_id )
参数:
  • (int) $link_id ID of the link to delete.
    Required: Yes
返回:
  • (true) Always true.
定义在:
文档:

Deletes a specified link from the database.



Related Functions: wp_ajax_delete_link, wp_delete_file, wp_delete_site, wp_update_link, wp_get_links

源码 

function wp_delete_link( $link_id ) {
	global $wpdb;
	/**
	 * Fires before a link is deleted.
	 *
	 * @since 2.0.0
	 *
	 * @param int $link_id ID of the link to delete.
	 */
	do_action( 'delete_link', $link_id );

	wp_delete_object_term_relationships( $link_id, 'link_category' );

	$wpdb->delete( $wpdb->links, array( 'link_id' => $link_id ) );

	/**
	 * Fires after a link has been deleted.
	 *
	 * @since 2.2.0
	 *
	 * @param int $link_id ID of the deleted link.
	 */
	do_action( 'deleted_link', $link_id );

	clean_bookmark_cache( $link_id );

	return true;
}