From fe019879702fa79a9e78457b708cb91d254c9db3 Mon Sep 17 00:00:00 2001
From: pupi1985 <pupi1985@bitbucket.org>
Date: Sun, 2 Feb 2014 00:19:02 -0300
Subject: [PATCH] Denied URL access to disabled pages in the Pages section.

---
 qa-include/qa-page-activity.php   | 6 +++++-
 qa-include/qa-page-categories.php | 5 +++++
 qa-include/qa-page-hot.php        | 5 +++++
 qa-include/qa-page-questions.php  | 5 +++++
 qa-include/qa-page-tags.php       | 5 +++++
 qa-include/qa-page-users.php      | 5 +++++
 6 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/qa-include/qa-page-activity.php b/qa-include/qa-page-activity.php
index dc4fd54fc..4bd1240cd 100644
--- a/qa-include/qa-page-activity.php
+++ b/qa-include/qa-page-activity.php
@@ -28,7 +28,11 @@
 		header('Location: ../');
 		exit;
 	}
-
+	
+	// Do not grant access to this section if it has been disabled
+	if (!qa_opt('nav_activity')) {
+		return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
+	}
 
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
diff --git a/qa-include/qa-page-categories.php b/qa-include/qa-page-categories.php
index 12407b41d..4486b45a7 100644
--- a/qa-include/qa-page-categories.php
+++ b/qa-include/qa-page-categories.php
@@ -28,6 +28,11 @@
 		header('Location: ../');
 		exit;
 	}
+	
+	// Do not grant access to this section if it has been disabled
+	if (!qa_opt('nav_categories')) {
+		return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
+	}
 
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
diff --git a/qa-include/qa-page-hot.php b/qa-include/qa-page-hot.php
index 833979ec9..f97840ee3 100644
--- a/qa-include/qa-page-hot.php
+++ b/qa-include/qa-page-hot.php
@@ -28,6 +28,11 @@
 		header('Location: ../');
 		exit;
 	}
+	
+	// Do not grant access to this section if it has been disabled
+	if (!qa_opt('nav_hot')) {
+		return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
+	}
 
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-app-q-list.php';
diff --git a/qa-include/qa-page-questions.php b/qa-include/qa-page-questions.php
index ae78f79e9..2440d85ac 100644
--- a/qa-include/qa-page-questions.php
+++ b/qa-include/qa-page-questions.php
@@ -28,6 +28,11 @@
 		header('Location: ../');
 		exit;
 	}
+	
+	// Do not grant access to this section if it has been disabled
+	if (!qa_opt('nav_questions')) {
+		return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
+	}
 
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
diff --git a/qa-include/qa-page-tags.php b/qa-include/qa-page-tags.php
index 0784b2895..0e78a1a9e 100644
--- a/qa-include/qa-page-tags.php
+++ b/qa-include/qa-page-tags.php
@@ -28,6 +28,11 @@
 		header('Location: ../');
 		exit;
 	}
+	
+	// Do not grant access to this section if it has been disabled
+	if (!qa_opt('nav_tags')) {
+		return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
+	}
 
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
diff --git a/qa-include/qa-page-users.php b/qa-include/qa-page-users.php
index f478768c6..663157a0d 100644
--- a/qa-include/qa-page-users.php
+++ b/qa-include/qa-page-users.php
@@ -28,6 +28,11 @@
 		header('Location: ../');
 		exit;
 	}
+	
+	// Do not grant access to this section if it has been disabled
+	if (!qa_opt('nav_users')) {
+		return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
+	}
 
 	require_once QA_INCLUDE_DIR.'qa-db-users.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';