/**
* creates the effect of a symlink and allows the passing of data (keys of $data)
* to the included page to mimic the directory contents of $path
*
* $p->inherit('includes/somepath');
*
* @param string $path
* @param array $data associative
* @throws PageException
*/
public function inherit($path, $data = array())
{
// add first slash if it isn't there so exploding is accurate.
$path = strpos($path, '/') !== 0 ? '/' . $path : $path;
global $codebase_path_arr, $db;
$router = new \Sky\PageRouter(array('codebase_paths' => $codebase_path_arr, 'db' => $db));
$qs = array_merge(explode('/', $path), $this->queryfolders);
$router->checkPath($qs);
$inherited_path = end($router->page_path);
if (!$inherited_path) {
throw new PageException('Page::inherit could not find this path. ' . $path);
}
// set variables
$this->inherited_path = $inherited_path;
$this->vars = array_merge($this->vars, $router->vars);
$this->setAssetsByPath($this->inherited_path);
$this->incpath = static::getIncPath($this->inherited_path);
// need to set path for queryfolders to work properly
$slug = static::getPathSlug($this->inherited_path);
$qf = $this->queryfolders;
$key = array_search($filename, $qf);
$key = is_bool($key) ? 0 : $key + 1;
$this->queryfolders = array_slice($qf, $key);
// call this in a closure so that
// the inherited page does not have any previously declared vars
$this->includePath($this->inherited_path, $data);
}
