/**
* Processes the value of this field before getting set to the model in the populate() method
* @see \CMF\Model\Base::populate()
* @param mixed $value The value about to be set
* @param array $settings The settings for this field
* @param object $model The model
* @return mixed The value ready for setting on the model
*/
public static function process($value, $settings, $model)
{
if (!(isset($settings['auto_update']) && !$settings['auto_update']) && (isset($settings['template']) && !empty($settings['template']))) {
$post_data = $context = \Input::post();
if (!is_array($context)) {
$context = array();
}
$context['model'] = $model;
if (class_exists('Model_Settings')) {
$context['settings'] = \Model_Settings::instance();
}
$twig = \View_Twig::parser();
$loader = \View_Twig::loader();
if (!isset($loader) || is_null($loader)) {
$loader = new Twig_Loader_String();
$twig->setLoader($loader);
\View_Twig::setLoader($loader);
}
return $twig->render($settings['template'], $context);
}
return $value;
}
/**
* Loops through the provided nocache names and injects their executed values
* into the content
*
*/
public static function addNoCacheAreas($names, $content, $context)
{
if (count($names) === 0 || !$names) {
return $content;
}
static::$modified = true;
// Set up the twig environment for rendering the non-cached parts
\View_Twig::initLoader();
$env = \View_Twig::parser();
$template = new \CMF\Twig\TemplateInclude($env);
if (empty($context)) {
$context = array();
}
if (!empty($context['template'])) {
$module = @$context['module'];
// Determine whether the ViewModel class exists...
if ($viewClass = \CMF::hasViewModel($context['template'])) {
$context['view'] = new $viewClass('view', false, $context['template']);
} else {
try {
$viewClass = ucfirst($module) . '\\View_Base';
if (!class_exists($viewClass)) {
$viewClass = '\\View_Base';
}
$context['view'] = new $viewClass('view', false, $context['template']);
} catch (\Exception $e) {
}
}
}
foreach ($names as $name => $include) {
$content = preg_replace('/<!-- nocache_' . $name . ' .*<!-- endnocache_' . $name . ' -->/sU', $template->renderInclude($include, $context), $content);
}
return $content;
}