private function check()
{
$ext = SymphonyExtensions::getExtensionAsXML($this->extensionHandle);
// $xml->xpath('/response/extension/@id');
}
private function searchExtension($query)
{
$xml = SymphonyExtensions::getExtensionAsXML($query);
$xml = current($xml);
$this->extensionHandle = $xml->xpath('/response/extension/@id');
if (empty($this->extensionHandle)) {
throw new Exception(__("Could not find extension handle"));
} else {
$this->extensionHandle = (string) $this->extensionHandle[0];
}
$this->downloadUrl = $xml->xpath("/response/extension/link[@rel='github:zip']/@href");
if (empty($this->downloadUrl)) {
throw new Exception(__("Could not find extension handle"));
} else {
$this->downloadUrl = (string) $this->downloadUrl[0];
}
}