/**
* Detect if this plugin declares a StreamWrapper, and if yes loads it and register the stream.
* @param bool $register
* @return array|bool
*/
public function detectStreamWrapper($register = false)
{
if (isset($this->streamData)) {
if ($this->streamData === false) {
return false;
}
$streamData = $this->streamData;
// include wrapper, no other checks needed.
include_once AJXP_INSTALL_PATH . "/" . $streamData["filename"];
} else {
if ($this->manifestXML != null) {
$this->unserializeManifest();
}
$files = $this->xPath->query("class_stream_wrapper");
if (!$files->length) {
$this->streamData = false;
return false;
}
$streamData = $this->nodeAttrToHash($files->item(0));
if (!is_file(AJXP_INSTALL_PATH . "/" . $streamData["filename"])) {
$this->streamData = false;
return false;
}
include_once AJXP_INSTALL_PATH . "/" . $streamData["filename"];
if (!class_exists($streamData["classname"])) {
$this->streamData = false;
return false;
}
$this->streamData = $streamData;
}
if ($register) {
$pServ = AJXP_PluginsService::getInstance();
$wrappers = stream_get_wrappers();
if (!in_array($streamData["protocol"], $wrappers)) {
stream_wrapper_register($streamData["protocol"], $streamData["classname"]);
$pServ->registerWrapperClass($streamData["protocol"], $streamData["classname"]);
}
AJXP_MetaStreamWrapper::register($wrappers);
}
return $streamData;
}
