array(
'js' => array(
0 => array(
'type' => 'setting',
'data' => array('ajax' => 'test'),
),
),
),
);
drupal_render($attached);
$response = new AjaxResponse();
return $response;
}
/**
* Menu callback: Returns an AjaxResponse; settings command set last.
*
* Helps verifying AjaxResponse reorders commands to ensure correct execution.
*
* @deprecated \Drupal\ajax_test\Controller\AjaxTestController::order()
*/
function ajax_test_order() {
$response = new AjaxResponse();
$path = drupal_get_path('module', 'system');
// HTML insertion command.
$response->addCommand(new HtmlCommand('body', 'Hello, world!'));
$attached = array(
'#attached' => array(
'css' => array(
// Add two CSS files (order should remain the same).
$path . '/css/system.admin.css' => array(),
$path . '/css/system.maintenance.css' => array(),
),
'js' => array(
// Add two JavaScript files (first to the footer, should appear last).
$path . '/system.modules.js' => array('scope' => 'footer'),
$path . '/system.js' => array(),
// Finally, add a JavaScript setting.
0 => array(
'type' => 'setting',
'data' => array('ajax' => 'test'),
),
),
),
);
drupal_render($attached);
return $response;
}
/**
* Menu callback: Returns AJAX element with #error property set.
*
* @deprecated \Drupal\ajax_test\Controller\AjaxTestController::renderError()
*/
function ajax_test_error() {
$message = '';
$query = \Drupal::request()->query;
if ($query->has('message')) {
$message = $query->get('message');
}
$response = new AjaxResponse();
$response->addCommand(new AlertCommand($message));
return $response;
}
/**
* Menu callback: Renders a form elements and links with #ajax['dialog'].
*
* @deprecated \Drupal\ajax_test\Controller\AjaxTestController::dialog()
*/
function ajax_test_dialog() {
// Add two wrapper elements for testing non-modal dialogs. Modal dialogs use
// the global drupal-modal wrapper by default.
$build['dialog_wrappers'] = array('#markup' => '');
// Dialog behavior applied to a button.
$build['form'] = drupal_get_form('ajax_test_dialog_form');
// Dialog behavior applied to a #type => 'link'.
$build['link'] = array(
'#type' => 'link',
'#title' => 'Link 1 (modal)',
'#href' => 'ajax-test/dialog-contents',
'#attributes' => array(
'class' => array('use-ajax'),
'data-accepts' => 'application/vnd.drupal-modal',
),
);
// Dialog behavior applied to links rendered by theme_links().
$build['links'] = array(
'#theme' => 'links',
'#links' => array(
'link2' => array(
'title' => 'Link 2 (modal)',
'href' => 'ajax-test/dialog-contents',
'attributes' => array(
'class' => array('use-ajax'),
'data-accepts' => 'application/vnd.drupal-modal',
'data-dialog-options' => json_encode(array(
'width' => 400,
))
),
),
'link3' => array(
'title' => 'Link 3 (non-modal)',
'href' => 'ajax-test/dialog-contents',
'attributes' => array(
'class' => array('use-ajax'),
'data-accepts' => 'application/vnd.drupal-dialog',
'data-dialog-options' => json_encode(array(
'target' => 'ajax-test-dialog-wrapper-1',
'width' => 800,
))
),
),
'link4' => array(
'title' => 'Link 4 (close non-modal if open)',
'href' => 'ajax-test/dialog-close',
'attributes' => array(
'class' => array('use-ajax'),
),
),
'link5' => array(
'title' => 'Link 5 (form)',
'href' => 'ajax-test/dialog-form',
'attributes' => array(
'class' => array('use-ajax'),
'data-accepts' => 'application/vnd.drupal-modal',
),
),
'link6' => array(
'title' => 'Link 6 (entity form)',
'href' => 'admin/structure/contact/add',
'attributes' => array(
'class' => array('use-ajax'),
'data-accepts' => 'application/vnd.drupal-modal',
'data-dialog-options' => json_encode(array(
'width' => 800,
'height' => 500,
))
),
),
'link7' => array(
'title' => 'Link 7 (non-modal, no target)',
'href' => 'ajax-test/dialog-contents',
'attributes' => array(
'class' => array('use-ajax'),
'data-accepts' => 'application/vnd.drupal-dialog',
'data-dialog-options' => json_encode(array(
'width' => 800,
))
),
),
),
);
return $build;
}
/**
* Form builder: Renders buttons with #ajax['dialog'].
*/
function ajax_test_dialog_form($form, &$form_state) {
// In order to use WebTestBase::drupalPostAjaxForm() to POST from a link, we need
// to have a dummy field we can set in WebTestBase::drupalPostForm() else it won't
// submit anything.
$form['textfield'] = array(
'#type' => 'hidden'
);
$form['button1'] = array(
'#type' => 'submit',
'#name' => 'button1',
'#value' => 'Button 1 (modal)',
'#ajax' => array(
'callback' => 'ajax_test_dialog_form_callback_modal',
),
);
$form['button2'] = array(
'#type' => 'submit',
'#name' => 'button2',
'#value' => 'Button 2 (non-modal)',
'#ajax' => array(
'callback' => 'ajax_test_dialog_form_callback_nonmodal',
),
);
return $form;
}
/**
* Non-AJAX behavior of the dialog buttons.
*/
function ajax_test_dialog_form_submit($form, &$form_state) {
$form_state['redirect_route']['route_name'] = 'ajax_test.dialog_contents';
}
/**
* AJAX callback handler for ajax_test_dialog_form().
*/
function ajax_test_dialog_form_callback_modal($form, &$form_state) {
return _ajax_test_dialog(TRUE);
}
/**
* AJAX callback handler for ajax_test_dialog_form().
*/
function ajax_test_dialog_form_callback_nonmodal($form, &$form_state) {
return _ajax_test_dialog(FALSE);
}
/**
* Util to render dialog in ajax callback.
*
* @param bool $is_modal
* (optional) TRUE if modal, FALSE if plain dialog. Defaults to FALSE.
*/
function _ajax_test_dialog($is_modal = FALSE) {
$content = ajax_test_dialog_contents();
$response = new AjaxResponse();
$title = t('AJAX Dialog contents');
$html = drupal_render($content);
if ($is_modal) {
$response->addCommand(new OpenModalDialogCommand($title, $html));
}
else {
$selector = '#ajax-test-dialog-wrapper-1';
$response->addCommand(new OpenDialogCommand($selector, $title, $html));
}
return $response;
}
/**
* Returns example content for dialog tests.
*/
function ajax_test_dialog_contents() {
// This is a regular render array; the keys do not have special meaning.
$content = array(
'content' => array(
'#markup' => 'Example message',
),
'cancel' => array(
'#type' => 'link',
'#title' => 'Cancel',
'#href' => '',
'#attributes' => array(
// This is a special class to which JavaScript assigns dialog closing
// behavior.
'class' => array('dialog-cancel'),
),
),
);
return $content;
}
/**
* Menu callback: Close the ajax dialog.
*
* @deprecated \Drupal\ajax_test\Controller\AjaxTestController::dialogClose()
*/
function ajax_test_dialog_close() {
$response = new AjaxResponse();
$response->addCommand(new CloseDialogCommand('#ajax-test-dialog-wrapper-1'));
return $response;
}