Changeset 3385

Timestamp:

08/29/2008 08:57:12 AM (3 months ago)

Author:

Shadowhand

Message:

Updated valid::standard_text to allow punctuation marks. This does make it possible to match single and double quotes, as well as colons, semi-colons, commas, etc. Right and left carats will still not be matched, so HTML strings will fail.

Closes #807, thanks alexsancho.

Files:

• trunk/system/classes/valid.php (modified) (1 diff)

trunk/system/classes/valid.php

@@ -266 +266 @@
          * dashes, periods, and underscores are allowed.
          *
-         * @param   string   $str
+         * @param   string   text to check
          * @return  boolean
          */
         public static function standard_text($str)
         {
-                return (bool) preg_match('/^[-\pL\pN\pZ_.]++$/uD', (string) $str);
+                // pL matches letters
+                // pN matches numbers
+                // pZ matches whitespace
+                // pPc matches underscores
+                // pPd matches dashes
+                // pPo matches normal puncuation
+                return (bool) preg_match('/^[\pL\pN\pZ\p{Pc}\p{Pd}\p{Po}]++$/uD', (string) $str);
         }