Библиотека для cis, online, cms1

core/validator/rule/numeric.php

@@ -0,0 +1,19 @@
+<?php
+
+require_once 'abstract.php';
+
+/**
+ * Ïðîâåðêà íà ÷èñëî
+ */
+class Rule_Numeric extends Rule_Abstract
+{
+    public function getErrorMsg()
+    { 
+        return "Çíà÷åíèå ïîëÿ äîëæíî áûòü ÷èñëîì";
+    }
+
+    public function isValid(Collection $container, $status = null)
+    {
+        return (is_numeric($container->get($this->field)));
+    }
+}