System module non-administrative page callbacks.
<?php /** * @file * System module non-administrative page callbacks. */ /** * Page callback to output a token tree as an empty page. */ function system_token_output() { $options = isset($_GET['options']) ? backdrop_json_decode($_GET['options']) : array(); // Check the token against the serialized options to prevent random access to // the token browser page. if (!isset($_GET['token']) || !backdrop_valid_token($_GET['token'], 'token-tree:' . serialize($options))) { return MENU_ACCESS_DENIED; } $tree = '<div>' . theme('token_tree', $options) . '</div>'; if (backdrop_is_ajax()) { // Return as a renderable so the Backdrop dialog system can use the title. $dialog_options = array( 'dialogClass' => 'token-dialog', 'modal' => FALSE, 'draggable' => TRUE, 'resizable' => TRUE, 'autoResize' => FALSE, 'width' => '800', 'height' => '600', ); $commands = array(ajax_command_open_dialog('#token-dialog', t('Available tokens'), $tree, $dialog_options)); $return = array( '#type' => 'ajax', '#commands' => $commands, ); return $return; } else { return $tree; } }