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/escape.php

@@ -0,0 +1,61 @@
+<?php
+
+/**
+ * Applies various escaping schemes on the given string
+ * <pre>
+ * * value : the string to process
+ * * format : escaping format to use, valid formats are : html, htmlall, url, urlpathinfo, quotes, hex, hexentity, javascript and mail
+ * * charset : character set to use for the conversion (applies to some formats only), defaults to the current Dwoo charset
+ * </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_escape(Dwoo $dwoo, $value='', $format='html', $charset=null)
+{
+	if ($charset === null) {
+		$charset = $dwoo->getCharset();
+	}
+
+	switch($format)
+	{
+
+	case 'html':
+		return htmlspecialchars((string) $value, ENT_QUOTES, $charset);
+	case 'htmlall':
+		return htmlentities((string) $value, ENT_QUOTES, $charset);
+	case 'url':
+		return rawurlencode((string) $value);
+	case 'urlpathinfo':
+		return str_replace('%2F', '/', rawurlencode((string) $value));
+	case 'quotes':
+		return preg_replace("#(?<!\\\\)'#", "\\'", (string) $value);
+	case 'hex':
+		$out = '';
+		$cnt = strlen((string) $value);
+		for ($i=0; $i < $cnt; $i++) {
+			$out .= '%' . bin2hex((string) $value[$i]);
+		}
+		return $out;
+	case 'hexentity':
+		$out = '';
+		$cnt = strlen((string) $value);
+		for ($i=0; $i < $cnt; $i++)
+			$out .= '&#x' . bin2hex((string) $value[$i]) . ';';
+		return $out;
+	case 'javascript':
+		return strtr((string) $value, array('\\'=>'\\\\',"'"=>"\\'",'"'=>'\\"',"\r"=>'\\r',"\n"=>'\\n','</'=>'<\/'));
+	case 'mail':
+		return str_replace(array('@', '.'), array('&nbsp;(AT)&nbsp;', '&nbsp;(DOT)&nbsp;'), (string) $value);
+	default:
+		return $dwoo->triggerError('Escape\'s format argument must be one of : html, htmlall, url, urlpathinfo, hex, hexentity, javascript or mail, "'.$format.'" given.', E_USER_WARNING);
+
+	}
+}