fixed missing globals breaking health tests

2010-09-17 09:30:09 +00:00
parent f3e5bf8642
commit 395a095ec9
1 changed files with 3 additions and 0 deletions
@@ -104,6 +104,7 @@ STYLES;


 function health_find_problems() {
+    global $OUTPUT;

    echo $OUTPUT->heading(get_string('healthcenter'));

@@ -328,6 +329,8 @@ class problem_000008 extends problem_base {
        return 'PHP: memory_limit cannot be controlled by Moodle';
    }
    function exists() {
+        global $CFG;
+
        $oldmemlimit = @ini_get('memory_limit');
        if(empty($oldmemlimit)) {
            // PHP not compiled with memory limits, this means that it's