From 8c48d7e676efc23118ce2631642126c869ce4efb Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 12 Sep 2017 02:40:41 +0200
Subject: [PATCH] page: global var to indicate edit mode

---
 foot.inc.php | 9 ++++-----
 page.php     | 2 ++
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/foot.inc.php b/foot.inc.php
index e3e36b6..a7f52d6 100755
--- a/foot.inc.php
+++ b/foot.inc.php
@@ -2,13 +2,12 @@
 <?php
 define('N', "\n");
 
-global $Page, $User, $Admin;
+global $Page, $User, $Admin, $Edit;
 
 if ($Admin) {
-	$edit = preg_match('/[?]edit$/', $_SERVER['REQUEST_URI']);
 	$notfound = $Page == '404';
 
-	if ($edit) {
+	if ($Edit) {
 		echo '<script src="/ckeditor/ckeditor.js"></script>'.N;
 		echo '<script src="/edit.js"></script>'.N;
 		if ($notfound) {
@@ -24,8 +23,8 @@ EOT;
 	echo '<p class="footer">'.N;
 	echo "Beheer toegestaan voor $User:".N;
 	printf('<a href="?%s">%s</a>'.N,
-		$edit ? '' : 'edit',
-		$edit ? 'lezen' : ($notfound ? 'aanmaken' : 'aanpassen')
+		$Edit ? '' : 'edit',
+		$Edit ? 'lezen' : ($notfound ? 'aanmaken' : 'aanpassen')
 	);
 	echo '</p>'.N;
 }
diff --git a/page.php b/page.php
index 5d79cf6..e2043ed 100644
--- a/page.php
+++ b/page.php
@@ -29,4 +29,6 @@ while (TRUE) {
 	$Page = substr($Page, 0, $up);
 }
 
+$Edit = isset($_GET['edit']);
+
 include 'head.inc.php';
-- 
2.30.0