public function setAppDirectory($directory)
{
if (!is_dir($directory) || !Yaf_G::isAbsolutePath($directory)) {
return false;
}
Yaf_G::set('directory', $directory);
return $this;
}
/**
* Finds a view script from the available directory.
*
* @param string $name The base name of the script.
* @return void
*/
protected function _script($name)
{
if (preg_match('#\\.\\.[\\\\/]#', $name)) {
throw new Yaf_Exception('Requested scripts may not include parent ' . 'directory traversal ("../", "..\\" notation)');
}
if ($this->_tpl_dir == '') {
throw new Yaf_Exception_LoadFailed_View('Could not determine the view script path, ' . 'you should call Yaf_View_Simple::setScriptPath to specific it');
}
if (Yaf_G::isAbsolutePath($name) && is_readable($name)) {
return $name;
} else {
if (is_readable($this->_tpl_dir . DIRECTORY_SEPARATOR . $name)) {
return $this->_tpl_dir . DIRECTORY_SEPARATOR . $name;
}
}
throw new Yaf_Exception_LoadFailed_View("Unable to find template " . $this->_tpl_dir . DIRECTORY_SEPARATOR . $name);
}
