/**
* replace twig like variables in page content
*
* @param Page $page
* @param array $vars
*/
protected function insertVars(Page $page, array $vars)
{
$content = $page->getRawContent();
foreach ($vars as $key => $value) {
$regex = '/\\{\\{(\\s*?)' . $key . '(\\s*?)\\}\\}/';
$content = preg_replace($regex, $value, $content);
}
$page->setContent($content);
}
/**
* return page at offset from $page in applied search order
*
* @param \Phile\Model\Page $page
* @param int $offset
* @return null|\Phile\Model\Page
*/
public function getPageOffset(\Phile\Model\Page $page, $offset = 0)
{
$pages = $this->findAll();
$order = array();
foreach ($pages as $p) {
$order[] = $p->getFilePath();
}
$key = array_search($page->getFilePath(), $order) + $offset;
if (!isset($order[$key])) {
return null;
}
return $this->getPage($order[$key]);
}
public function getContentFolderRelativePath()
{
return str_replace($this->getContentFolder(), '', $this->page->getFilePath());
}