Revert "Add 403 redirect page"

This reverts commit 9f03b2d.

404.php

@@ -5,6 +5,13 @@
  * @package cornerstone
  */
 get_header(); ?>
+<?php
+$private = get_post_meta(get_queried_object()->ID, 'uc-private', true);
+if($private == 'admins' || $private == 'users' || $private == 'list' || $private == 'netids'){
+	$private = true;
+	echo 'This is a private page';
+}
+?>
 <div id="error404">
 	<div class="row">
 		<div class="col-sm-12">

functions.php

@@ -115,24 +115,24 @@ require get_template_directory() . '/inc/extras.php';
  */
 require get_template_directory() . '/inc/customizer.php';
 
-/**
+/** 
 * New nav walkers
 */
 require get_template_directory() . '/inc/nav-walker.php';
 require get_template_directory() . '/inc/nav-drop-multi-walker.php';
 require get_template_directory() . '/inc/nav-tabs-walker.php';
 
-/**
+/** 
 * Bootstrap the comment form.
 */
 require get_template_directory() . '/inc/bootstrap-forms.php';
 
-/**
+/** 
 * Custom site settings
 */
 require get_template_directory() . '/inc/settings.php';
 
-/**
+/** 
 * Bootstrap Whitelist
 */
 require get_template_directory() . '/inc/bootstrap-whitelist.php';
@@ -175,13 +175,13 @@ function hale_main_nav_fallback($args) {
 			} else {
 				echo '<div'.$attributes.'>';
 			}
-
+			
 		}
 		$attributes = (!empty($args['menu_class'])?' class="'.$args['menu_class'].'"':'');
 		$attributes .= (!empty($args['menu_id'])?' id="'.$args['menu_id'].'"':'');
 		echo '<ul'.$attributes.'>';
 		if($data->length > 0) {
-			foreach($data as $item) {
+			foreach($data as $item) {		
 				echo $item->ownerDocument->saveXML($item);//saveHTML wouldn't accept it as paramater.
 			}
 		}
@@ -193,9 +193,9 @@ function hale_main_nav_fallback($args) {
 			} else {
 				echo '</div>';
 			}
-
+			
 		}
-	}
+	}	
 	return;
 }
 
@@ -237,21 +237,4 @@ function cornerstone_show_people(){
 };
 add_action( 'admin_init', 'cornerstone_show_people' );
 
-function uc_redirect_403() {
-	if( get_query_var( 'is_403' ) == true ){
-		global $wp_query;
-
-		status_header(403);
-		$wp_query->is_404=false;
-
-		add_filter( 'wp_title', function( $title='', $sep='' ){
-			 return "Forbidden | ".get_bloginfo('name');
-		});
-		get_template_part('403');
-		exit;
-	}
-}
-
-add_action( 'template_redirect', 'uc_redirect_403' );
-
 ?>