public static function installPluginFromZip($strFileName)
{
$entropy = substr(md5(uniqid()), 0, 6);
$expandedDir = __INCLUDES__ . self::PLUGIN_EXTRACTION_DIR . $entropy . '/';
$extractionResult = QArchive::extractZip($strFileName, $expandedDir);
if (!$extractionResult) {
self::$strLastError = QArchive::getLastError();
return null;
}
// Check to see if plugin config is defined as a PHP file,
// not XML file - and if so, run the PHP file to generate an XML config
// file.
if (file_exists($expandedDir . self::PLUGIN_CONFIG_GENERATION_FILE)) {
// we'll need this constant to know where to save the XML config file
global $__PLUGIN_FILES_DIR__;
$__PLUGIN_FILES_DIR__ = $expandedDir;
// execute the configuration file from the plugin - it will create a plugin
// config file in the XML format which we will process
include $expandedDir . self::PLUGIN_CONFIG_GENERATION_FILE;
}
return $entropy;
}
