MDL-12592 do not execute theme_setup() if header already printed

2007-12-15 16:52:27 +00:00
parent 7d23e00836
commit 138b92ce7f
1 changed files with 5 additions and 0 deletions
@@ -3187,6 +3187,11 @@ function theme_setup($theme = '', $params=NULL) {

    global $CFG, $THEME, $SESSION, $USER, $HTTPSPAGEREQUIRED;

+/// Do not mess with THEME if header already printed - this would break all the extra stuff in global $THEME from print_header()!!
+    if (defined('HEADER_PRINTED')) {
+        return;
+    }
+
    if (empty($theme)) {
        $theme = current_theme();
    }