function _parsePackageXml(&$descfile, &$tmpdir) { if (substr($descfile, -4) == '.xml') { $tmpdir = false; } else { // {{{ Decompress pack in tmp dir ------------------------------------- // To allow relative package file names $descfile = realpath($descfile); if (PEAR::isError($tmpdir = System::mktemp('-d'))) { return $tmpdir; } $this->log(3, '+ tmp dir created at ' . $tmpdir); // }}} } // Parse xml file ----------------------------------------------- $pkg = new PEAR_PackageFile($this->config, $this->debug, $tmpdir); PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN); $p =& $pkg->fromAnyFile($descfile, PEAR_VALIDATE_INSTALLING); PEAR::staticPopErrorHandling(); if (PEAR::isError($p)) { foreach ($pkg->getValidationWarnings(true) as $err) { $loglevel = $err['level'] == 'error' ? 0 : 1; if (!isset($this->_options['soft'])) { $this->log($loglevel, ucfirst($err['level']) . ': ' . $err['message']); } } return $this->raiseError('Installation failed: invalid package file'); } else { $descfile = $p->getPackageFile(); } return $p; }