From 0275b1213c774a33ee0daa00e082a26364c8fcf1 Mon Sep 17 00:00:00 2001
From: Simon Vieille <simon@deblan.fr>
Date: Thu, 28 Jan 2016 10:42:31 +0100
Subject: [PATCH] pager

---
 lib/project.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/project.php b/lib/project.php
index feec26a..228f506 100644
--- a/lib/project.php
+++ b/lib/project.php
@@ -97,6 +97,14 @@ function getCommentsByProject($id)
  */
 function getProjectsPager($page, $numberOfPages) 
 {
+    if (!is_integer($page)) {
+        throw new InvalidArgumentException('The argument "page" must be an interger.');
+    }
+    
+    if (!is_integer($numberOfPages)) {
+        throw new InvalidArgumentException('The argument "numberOfPages" must be an interger.');
+    }
+
     $pages = [];
 
     if ($numberOfPages > 1) {