/**
* Wrap layout around returned content from primary dispatch
*
* @return mixed $content Raw content string, Alloy\Module\Response object, or generic object that implements __toString
*/
public function wrapLayout($content)
{
$kernel = \Kernel();
$request = $kernel->request();
$response = $kernel->response();
$response->contentType('text/html');
$layoutName = null;
if ($content instanceof Alloy\View\Template) {
$layoutName = $content->layout();
}
// Use config template if none other specified and request is not Ajax or CLI
if (null === $layoutName && !$request->isAjax() && !$request->isCli()) {
$layoutName = $kernel->config('app.layout.template', 'app');
}
if ($layoutName && true === $kernel->config('app.layout.enabled', false)) {
$layout = new \Alloy\View\Template($layoutName, $request->format);
$layout->path($kernel->config('app.path.layouts'))->format($request->format);
// Ensure layout exists
if (false === $layout->exists()) {
return $content;
}
// Pass along set response status and data if we can
if ($content instanceof Alloy\Module\Response) {
$layout->status($content->status());
$layout->errors($content->errors());
}
// Pass set title up to layout to override at template level
if ($content instanceof Alloy\View\Template) {
// Force render layout so we can pull out variables set in template
$contentRendered = $content->content();
$layout->head()->title($content->head()->title());
$content = $contentRendered;
}
$layout->set(array('kernel' => $kernel, 'content' => $content));
return $layout;
}
return $content;
}
/**
* Return template content
*/
public function content($parsePHP = true)
{
// Set static level tracker
//self::$_level = 0;
// Set template vars
$content = parent::content($parsePHP);
// Reset static level tracker
self::$_level = 0;
return $content;
}
/**
* Return template content
*/
public function content($parsePHP = true)
{
// Set template vars
$this->set('fields', $this->fields());
return parent::content($parsePHP);
}
/**
* Return template content
*/
public function content($parsePHP = true)
{
// Set template vars
return parent::content($parsePHP);
}
/**
* Return template content
*/
public function content($parsePHP = true)
{
// Set template vars
$this->set('data', $this->_data);
$this->set('columns', $this->columns());
return parent::content($parsePHP);
}