remove PHP warnings

1 year ago · dc183529b6
3 changed files with 9 additions and 3 deletions
--- a/functions.php
+++ b/functions.php
@ -959,7 +959,12 @@ onblur="javascript:dxcc_lookup(this.value);"


 function validate_get ($i) {
-    $val = $_GET[$i];
+    if (array_key_exists($i, $_GET)) {
+        $val = $_GET[$i];
+    }
+    else {
+        $val = "";
+    }
    return validate($i, $val);
 }

--- a/index.php
+++ b/index.php
@ -371,8 +371,8 @@ If you like to start over (re-upload your whole log), you can delete all QSOs th
 else {

    # first check if there's a valid cookie
-    $id = $_COOKIE['cwops_id']+0;
-    $hash = $_COOKIE['cwops_hash'];
+    $id = array_key_exists('cwops_id', $_COOKIE) ? $_COOKIE['cwops_id']+0 : '';
+    $hash = array_key_exists('cwops_hash', $_COOKIE) ? $_COOKIE['cwops_hash'] : '';
    if (is_int($id) and preg_match("/^[a-f0-9]{40}$/", $hash)) { 
        $redis = new Redis();
        $redis->connect('127.0.0.1', 6379);
--- a/scores.php
+++ b/scores.php
@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <head>
+<title>CWops Award Scores (ACA, CMA, DXCC, WAS, WAE, WAZ)</title>
 <link rel="stylesheet" type="text/css" href="/style.css">
 </head>
 <h2>Score overview</h2>