PO::export_to_file() │ public │ WP 1.0

Same as export, but writes the result to a file

{} Это метод класса: PO{}

Хуков нет.

Возвращает

true|false. true on success, false on error

Использование

$PO = new PO();
$PO->export_to_file( $filename, $include_headers );
$filename(строка) (обязательный)
Where to write the PO string.
$include_headers(true|false)
Whether to include the headers in the export.
По умолчанию: true

Код PO::export_to_file() WP 6.1.1

wp-includes/pomo/po.php 
public function export_to_file( $filename, $include_headers = true ) {
	$fh = fopen( $filename, 'w' );
	if ( false === $fh ) {
		return false;
	}
	$export = $this->export( $include_headers );
	$res    = fwrite( $fh, $export );
	if ( false === $res ) {
		return false;
	}
	return fclose( $fh );
}