Same as export, but writes the result to a file

Parameters

$filenamestringrequired

Where to write the PO string.

$include_headersbooloptional

Whether to include the headers in the export.

Default:true

Return

Source

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 );
}

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