Changeset 1579 for trunk/system/helpers/valid.php

Timestamp:

12/17/2007 03:55:08 PM (13 months ago)

Author:

armen

Message:

Added valid::standard_text.

Files:

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

trunk/system/helpers/valid.php

@@ -330 +330 @@
         }
 
+        /**
+         * Method: numeric
+         *  Checks whether a string is a valid text
+         *
+         * Parameters:
+         *  str  - input string
+         *
+         * Returns:
+         *  TRUE if string is a valid text, FALSE if not.
+         */     
+        public static function standard_text($str)
+        {
+                return preg_match('/^[-\pL\pN\pZs_]+$/uD', (string) $str);
+        }
+
 } // End valid