From 2ec3b3c05e535ffacb1e10a64aa62ad057499d47 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@devlet.com.br>
Date: Mon, 16 Aug 2010 15:37:31 -0300
Subject: Adding helper classes and repetition finder

---
 classes/helpers/CinisisHttpHelper.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 classes/helpers/CinisisHttpHelper.php

(limited to 'classes/helpers/CinisisHttpHelper.php')

diff --git a/classes/helpers/CinisisHttpHelper.php b/classes/helpers/CinisisHttpHelper.php
new file mode 100644
index 0000000..34ff349
--- /dev/null
+++ b/classes/helpers/CinisisHttpHelper.php
@@ -0,0 +1,15 @@
+<?php
+
+class CinisisHttpHelper {
+  static function get_numeric_arg($name) {
+    // Get the query parameter.
+    if (isset($_GET[$name]) && ! empty($_GET[$name])) {
+      $arg = (int) $_GET[$name];
+    }
+    else {
+      $arg = 1;
+    }  
+
+    return $arg;
+  }
+}
-- 
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