From 1ab7ed73b0ea9d1f8597cf9b87bf272a7e6b99e6 Mon Sep 17 00:00:00 2001
From: Thomas Lange <code@nerdmind.de>
Date: Wed, 19 Apr 2017 23:27:24 +0200
Subject: Comments added and unnecessary "abs" function calls removed.

---
 core/include/page/list.php | 5 ++++-
 core/include/post/list.php | 5 ++++-
 core/include/user/list.php | 5 ++++-
 3 files changed, 12 insertions(+), 3 deletions(-)

(limited to 'core')

diff --git a/core/include/page/list.php b/core/include/page/list.php
index 25409e5..f80c461 100644
--- a/core/include/page/list.php
+++ b/core/include/page/list.php
@@ -5,13 +5,16 @@
 $Database = Application::getDatabase();
 $Language = Application::getLanguage();
 
+#===============================================================================
+# Pagination
+#===============================================================================
 $site_size = Application::get('PAGE.LIST_SIZE');
 $site_sort = Application::get('PAGE.LIST_SORT');
 
 $lastSite = ceil($Database->query(sprintf('SELECT COUNT(id) FROM %s', Page\Attribute::TABLE))->fetchColumn() / $site_size);
 
 $currentSite = HTTP::GET('site') ?? 1;
-$currentSite = abs(intval($currentSite));
+$currentSite = intval($currentSite);
 
 if($currentSite < 1 OR ($currentSite > $lastSite AND $lastSite > 0)) {
 	Application::error404();
diff --git a/core/include/post/list.php b/core/include/post/list.php
index f2edd0b..4b8ea28 100644
--- a/core/include/post/list.php
+++ b/core/include/post/list.php
@@ -5,13 +5,16 @@
 $Database = Application::getDatabase();
 $Language = Application::getLanguage();
 
+#===============================================================================
+# Pagination
+#===============================================================================
 $site_size = Application::get('POST.LIST_SIZE');
 $site_sort = Application::get('POST.LIST_SORT');
 
 $lastSite = ceil($Database->query(sprintf('SELECT COUNT(id) FROM %s', Post\Attribute::TABLE))->fetchColumn() / $site_size);
 
 $currentSite = HTTP::GET('site') ?? 1;
-$currentSite = abs(intval($currentSite));
+$currentSite = intval($currentSite);
 
 if($currentSite < 1 OR ($currentSite > $lastSite AND $lastSite > 0)) {
 	Application::error404();
diff --git a/core/include/user/list.php b/core/include/user/list.php
index 692bba6..6009164 100644
--- a/core/include/user/list.php
+++ b/core/include/user/list.php
@@ -5,13 +5,16 @@
 $Database = Application::getDatabase();
 $Language = Application::getLanguage();
 
+#===============================================================================
+# Pagination
+#===============================================================================
 $site_size = Application::get('USER.LIST_SIZE');
 $site_sort = Application::get('USER.LIST_SORT');
 
 $lastSite = ceil($Database->query(sprintf('SELECT COUNT(id) FROM %s', User\Attribute::TABLE))->fetchColumn() / $site_size);
 
 $currentSite = HTTP::GET('site') ?? 1;
-$currentSite = abs(intval($currentSite));
+$currentSite = intval($currentSite);
 
 if($currentSite < 1 OR ($currentSite > $lastSite AND $lastSite > 0)) {
 	Application::error404();
-- 
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