Creates a translation file and tests its timestamp.
string $path: Path of the file relative to the public file path.
string $filename: Name of the file to create.
integer $timestamp: Timestamp to set the file to. Defaults to current time.
string $data: Translation data to put into the file. Po header data will be added.
private function makePoFile($path, $filename, $timestamp = NULL, $data = '') {
$timestamp = $timestamp ? $timestamp : REQUEST_TIME;
$path = 'public://' . $path;
$po_header = <<<EOF
msgid ""
msgstr ""
"Project-Id-Version: Drupal 8\\n"
"MIME-Version: 1.0\\n"
"Content-Type: text/plain; charset=UTF-8\\n"
"Content-Transfer-Encoding: 8bit\\n"
"Plural-Forms: nplurals=2; plural=(n > 1);\\n"
EOF;
file_prepare_directory($path, FILE_CREATE_DIRECTORY);
$file = entity_create('file', array(
'uid' => 1,
'filename' => $filename,
'uri' => $path . '/' . $filename,
'filemime' => 'text/x-gettext-translation',
'timestamp' => $timestamp,
'status' => FILE_STATUS_PERMANENT,
));
file_put_contents($file->uri, $po_header . $data);
touch(drupal_realpath($file->uri), $timestamp);
$file
->save();
}