Exports the whole PO file as a string

Parameters

$include_headersbooloptional

whether to include the headers in the export

Default:true

Return

Source

public function export( $include_headers = true ) {
	$res = '';
	if ( $include_headers ) {
		$res .= $this->export_headers();
		$res .= "\n\n";
	}
	$res .= $this->export_entries();
	return $res;
}

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