/**
* Class for working with PO files
*
- * @version $Id: po.php 283 2009-09-23 16:21:51Z nbachiyski $
+ * @version $Id: po.php 589 2010-12-18 01:40:57Z nbachiyski $
* @package pomo
* @subpackage po
*/
if ( !class_exists( 'PO' ) ):
class PO extends Gettext_Translations {
+ var $comments_before_headers = '';
/**
* Exports headers to a PO entry
$header_string.= "$header: $value\n";
}
$poified = PO::poify($header_string);
- return rtrim("msgid \"\"\nmsgstr $poified");
+ if ($this->comments_before_headers)
+ $before_headers = $this->prepend_each_line(rtrim($this->comments_before_headers)."\n", '# ');
+ else
+ $before_headers = '';
+ return rtrim("{$before_headers}msgid \"\"\nmsgstr $poified");
}
/**
if (false === $res) return false;
return fclose($fh);
}
+
+ /**
+ * Text to include as a comment before the start of the PO contents
+ *
+ * Doesn't need to include # in the beginning of lines, these are added automatically
+ */
+ function set_comment_before_headers( $text ) {
+ $this->comments_before_headers = $text;
+ }
/**
* Formats a string in PO-style