public function testCanGetViewRenderingList()
{
$list = $this->views->getViewList('foo');
$this->assertEquals([500 => 'foo'], $list);
$this->views->extendView('foo', 'bar');
$this->views->extendView('foo', 'bing', 499);
$list = $this->views->getViewList('foo');
$this->assertEquals([499 => 'bing', 500 => 'foo', 501 => 'bar'], $list);
}
/**
* Convenience function for generating a form from a view in a standard location.
*
* This function assumes that the body of the form is located at "forms/$action" and
* sets the action by default to "action/$action". Automatically wraps the forms/$action
* view with a <form> tag and inserts the anti-csrf security tokens.
*
* @tip This automatically appends elgg-form-action-name to the form's class. It replaces any
* slashes with dashes (blog/save becomes elgg-form-blog-save)
*
* @example
* <code>echo elgg_view_form('login');</code>
*
* This would assume a "login" form body to be at "forms/login" and would set the action
* of the form to "http://yoursite.com/action/login".
*
* If elgg_view('forms/login') is:
* <input type="text" name="username" />
* <input type="password" name="password" />
*
* Then elgg_view_form('login') generates:
* <form action="http://yoursite.com/action/login" method="post">
* ...security tokens...
* <input type="text" name="username" />
* <input type="password" name="password" />
* </form>
*
* @param string $action The name of the action. An action name does not include
* the leading "action/". For example, "login" is an action name.
* @param array $form_vars $vars passed to the "input/form" view
* @param array $body_vars $vars passed to the "forms/<action>" view
*
* @return string The complete form
*/
public function render($action, $form_vars = array(), $body_vars = array())
{
$defaults = array('action' => elgg_normalize_url("action/{$action}"));
// append elgg-form class to any class options set
$form_vars['class'] = (array) elgg_extract('class', $form_vars, []);
$form_vars['class'][] = 'elgg-form-' . preg_replace('/[^a-z0-9]/i', '-', $action);
$form_vars = array_merge($defaults, $form_vars);
$form_vars['action_name'] = $action;
if (!isset($form_vars['body'])) {
$this->rendering = true;
$this->footer = '';
// Render form body
$body = $this->views->renderView("forms/{$action}", $body_vars);
if (!empty($body)) {
// Grab the footer if one was set during form rendering
$body .= $this->views->renderView('elements/forms/footer', ['footer' => $this->getFooter(), 'action_name' => $action]);
}
$this->rendering = false;
$form_vars['body'] = $body;
}
return elgg_view('input/form', $form_vars);
}
public static function getException($e = '')
{
$view = new ViewsService(new UserService());
$view->render_ExceptionPage($e);
}
