protected function CompressionFilter::_ZipDecode in Backup and Migrate 8.4
Gzip decode a file.
Parameters
\BackupMigrate\Core\File\BackupFileReadableInterface $from:
\BackupMigrate\Core\File\BackupFileWritableInterface $to:
Return value
bool
1 call to CompressionFilter::_ZipDecode()
- CompressionFilter::beforeRestore in lib/
backup_migrate_core/ src/ Filter/ CompressionFilter.php - Run on a restore.
File
- lib/
backup_migrate_core/ src/ Filter/ CompressionFilter.php, line 333
Class
- CompressionFilter
- Class CompressionFilter.
Namespace
BackupMigrate\Core\FilterCode
protected function _ZipDecode(BackupFileReadableInterface $from, BackupFileWritableInterface $to) {
$success = FALSE;
if (class_exists('ZipArchive')) {
$zip = new \ZipArchive();
if ($zip
->open(drupal_realpath($from
->realpath()))) {
$filename = $zip
->getNameIndex(0);
if ($fp_in = $zip
->getStream($filename)) {
while (!feof($fp_in)) {
$to
->write(fread($fp_in, 1024 * 512));
}
fclose($fp_in);
$success = $to
->close();
}
}
return $success;
}
}