Apps/NotePost
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Fix a few undefined variable notices

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This commit is contained in:
Skylar Ittner 2018-05-21 15:48:19 -06:00
parent 41c8b6c16b
commit 9dd9f9297c
1 changed files with 4 additions and 4 deletions
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8
app.php
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@ -14,7 +14,7 @@ if ($_SESSION['loggedin'] != true) {
require_once __DIR__ . "/pages.php";
$pageid = "home";
if (!is_empty($_GET['page'])) {
if (isset($_GET['page']) && !is_empty($_GET['page'])) {
$pg = strtolower($_GET['page']);
$pg = preg_replace('/[^0-9a-z_]/', "", $pg);
if (array_key_exists($pg, PAGES) && file_exists(__DIR__ . "/pages/" . $pg . ".php")) {
@ -65,9 +65,9 @@ header("Link: <static/js/bootstrap.min.js>; rel=preload; as=script", false);
<?php
// Alert messages
if (!is_empty($_GET['msg']) && array_key_exists($_GET['msg'], MESSAGES)) {
if (isset($_GET['msg']) && !is_empty($_GET['msg']) && array_key_exists($_GET['msg'], MESSAGES)) {
// optional string generation argument
if (is_empty($_GET['arg'])) {
if (!isset($_GET['arg']) || is_empty($_GET['arg'])) {
$alertmsg = lang(MESSAGES[$_GET['msg']]['string'], false);
} else {
$alertmsg = lang2(MESSAGES[$_GET['msg']]['string'], ["arg" => strip_tags($_GET['arg'])], false);
@ -123,7 +123,7 @@ END;
<?php
$curpagefound = false;
foreach (PAGES as $id => $pg) {
if ($pg['navbar'] === TRUE) {
if (isset($pg['navbar']) && $pg['navbar'] === TRUE) {
if ($pageid == $id) {
$curpagefound = true;
?>