From 429717eb72ba394c862bacb5e8e142cc4b1e8b4a Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Tue, 4 Jul 2006 19:58:11 +0000
Subject: [PATCH] Don't allow negative values when paging. fixes #2893

git-svn-id: https://develop.svn.wordpress.org/trunk@3957 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/query.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/wp-includes/query.php b/wp-includes/query.php
index b461bf154a..1fb35b02ed 100644
--- a/wp-includes/query.php
+++ b/wp-includes/query.php
@@ -555,6 +555,7 @@ class WP_Query {
 		if (isset($q['page'])) {
 			$q['page'] = trim($q['page'], '/');
 			$q['page'] = (int) $q['page'];
+			$q['page'] = abs($q['page']);
 		}
 
 		$add_hours = intval(get_settings('gmt_offset'));
@@ -875,18 +876,19 @@ class WP_Query {
 
 		// Paging
 		if (empty($q['nopaging']) && ! $this->is_single && ! $this->is_page) {
-			$page = $q['paged'];
+			$page = abs(intval($q['paged']));
 			if (empty($page)) {
 				$page = 1;
 			}
 
 			if (($q['what_to_show'] == 'posts')) {
+				$q['offset'] = abs(intval($q['offset']));
 				if ( empty($q['offset']) ) {
 					$pgstrt = '';
 					$pgstrt = (intval($page) -1) * $q['posts_per_page'] . ', ';
 					$limits = 'LIMIT '.$pgstrt.$q['posts_per_page'];
 				} else { // we're ignoring $page and using 'offset'
-					$pgstrt = intval($q['offset']) . ', ';
+					$pgstrt = $q['offset'] . ', ';
 					$limits = 'LIMIT ' . $pgstrt . $q['posts_per_page'];
 				}
 			} elseif ($q['what_to_show'] == 'days') {