Add new directory structure. Tags will contain current and past releases, and stable will contain any bug fixes to the current stable release so users won't have to get the potentially broken trunk build to fix a screwup in stable.

Trunk updated to 0.9

git-svn-id: http://kusabax.cultnet.net/svn/repo/stable@176 73d99b7e-4f53-4972-b7b7-2ecd3c4d89ee

lib/dwoo/plugins/builtin/functions/regex_replace.php

@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * Replaces the search string by the replace string using regular expressions
+ * <pre>
+ * * value : the string to search into
+ * * search : the string to search for, must be a complete regular expression including delimiters
+ * * replace : the string to use as a replacement, must be a complete regular expression including delimiters
+ * </pre>
+ * This software is provided 'as-is', without any express or implied warranty.
+ * In no event will the authors be held liable for any damages arising from the use of this software.
+ *
+ * @author	Jordi Boggiano <j.boggiano@seld.be>
+ * @copyright Copyright (c) 2008, Jordi Boggiano
+ * @license	http://dwoo.org/LICENSE Modified BSD License
+ * @link	http://dwoo.org/
+ * @version	1.0.0
+ * @date	2008-10-23
+ * @package	Dwoo
+ */
+function Dwoo_Plugin_regex_replace(Dwoo $dwoo, $value, $search, $replace)
+{
+	$search = (array) $search;
+	$cnt = count($search);
+
+	for ($i = 0; $i < $cnt; $i++) {
+		// Credits for this to Monte Ohrt who made smarty's regex_replace modifier
+		if (($pos = strpos($search[$i], "\0")) !== false) {
+			$search[$i] = substr($search[$i], 0, $pos);
+		}
+
+		if (preg_match('#[a-z\s]+$#is', $search[$i], $m) && (strpos($m[0], 'e') !== false)) {
+			$search[$i] = substr($search[$i], 0, -strlen($m[0])) . str_replace(array('e', ' '), '', $m[0]);
+		}
+	}
+
+	return preg_replace($search, $replace, $value);
+}