+
+if (! function_exists('htmlsc')) {
+ // Interface with PukiWiki
+ if (! defined('CONTENT_CHARSET')) define('CONTENT_CHARSET', 'ISO-8859-1');
+
+ // Sugar with default settings
+ function htmlsc($string = '', $flags = ENT_QUOTES, $charset = CONTENT_CHARSET)
+ {
+ return htmlspecialchars($string, $flags, $charset); // htmlsc()
+ }
+}
+