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<?php
// $Id$
/**
* @file
* Helper module for AJAX framework tests.
*/
/**
* Implement hook_menu().
*/
function ajax_test_menu() {
$items['ajax-test/render'] = array(
'title' => 'ajax_render',
'page callback' => 'ajax_test_render',
'access callback' => TRUE,
'type' => MENU_CALLBACK,
);
$items['ajax-test/render-error'] = array(
'title' => 'ajax_render_error',
'page callback' => 'ajax_test_render_error',
'access callback' => TRUE,
'type' => MENU_CALLBACK,
);
return $items;
}
/**
* Menu callback; Copies $_GET['commands'] into $commands and ajax_render()s that.
*
* Additionally ensures that ajax_render() incorporates JavaScript settings
* by invoking drupal_add_js() with a dummy setting.
*/
function ajax_test_render() {
// Prepare AJAX commands.
$commands = array();
if (!empty($_GET['commands'])) {
$commands = $_GET['commands'];
}
// Add a dummy JS setting.
drupal_add_js(array('ajax' => 'test'), 'setting');
// Output AJAX commands and end the request.
ajax_render($commands);
}
/**
* Menu callback; Invokes ajax_render_error().
*
* Optionally passes $_GET['message'] to ajax_render_error().
*/
function ajax_test_render_error() {
$message = '';
if (!empty($_GET['message'])) {
$message = $_GET['message'];
}
ajax_render_error($message);
}
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