/**
* Buffers the layout
*
* @return $this
*/
protected function addLayout()
{
if ($this->parent->configHas('layout')) {
$name = $this->parent->getName();
$layout = secure_string(config('cms.path.layouts') . '/' . $this->parent->getConfig('layout'));
$this->parent->setLayout($layout);
Helper::setBufferKey($layout, 'page', $name);
}
return $this;
}
public function compile(\Twig_Compiler $compiler)
{
$compiler->addDebugInfo($this);
try {
$template = $compiler->getFilename();
if (Helper::hasBufferKey($template, $this->tag)) {
$string = Helper::getBufferKey($template, $this->tag);
} else {
$string = "[{$this->tag}]";
// display a placeholder
}
} catch (\Exception $e) {
$string = "[{$this->tag}]";
// display a placeholder
}
$compiler->raw("echo secure_string('{$string}');");
}
public function parse(\Twig_Token $token)
{
if (!$this->parser->isMainScope()) {
throw new \Twig_Error_Syntax('Cannot extend from a block.', $token->getLine(), $this->parser->getFilename());
}
if (null !== $this->parser->getParent()) {
throw new \Twig_Error_Syntax('Multiple extends tags are forbidden.', $token->getLine(), $this->parser->getFilename());
}
$this->parser->setParent($this->parser->getExpressionParser()->parseExpression());
$this->parser->getStream()->expect(\Twig_Token::BLOCK_END_TYPE);
if (Helper::hasBuffer($this->parser->getFilename())) {
$parentName = $this->parser->getParent()->getAttribute('value');
$name = $this->parser->getFilename();
// If the parent has no buffer values, transfer them from the child template
if (is_null(Helper::getBuffer($parentName))) {
Helper::setBuffer($parentName, Helper::getBuffer($name));
}
}
}
public function page_navigator($view, $pagenum, $numpages, $url)
{
$app = CMS::app_path('views/helpers');
$lib = CMS::tao_view('helpers');
$templates = array();
if (CMS::admin()) {
$templates[] = "{$app}/page-navigator-admin.phtml";
$templates[] = "{$lib}/page-navigator-admin.phtml";
} else {
$templates[] = "{$app}/page-navigator-site.phtml";
$templates[] = "{$app}/page-navigator.phtml";
}
$templates[] = "{$lib}/page-navigator.phtml";
foreach ($templates as $template) {
if (IO_FS::exists($template)) {
break;
}
}
self::$pn_url = $url;
self::$pn_current = $pagenum;
return $view->partial($template, array('tpl' => $url, 'page' => $pagenum, 'numpages' => $numpages));
}
public function setAttribute($key, $value)
{
Helper::setAttribute($this->getName(), $key, $value);
}
public function display(array $context, array $blocks = [])
{
$attr = Helper::getAttributes($this->getTemplateName());
parent::display(array_merge($context, $attr), $blocks);
}
