prevent access to filters when disabled in filter settings SC#291

2006-08-14 06:22:15 +00:00
parent 915db857b8
commit a7ea2d7dcc
5 changed files with 46 additions and 0 deletions
@@ -7,6 +7,15 @@

    require_once("../../config.php");

+    if (empty($CFG->textfilters)) {
+        error ('Filter not enabled!');
+    } else {
+        $filters = explode(',', $CFG->textfilters);
+        if (array_search('filter/tex', $filters) === FALSE) {
+            error ('Filter not enabled!');
+        }
+    }
+
    $CFG->texfilterdir = "filter/tex";
    $CFG->teximagedir = "filter/tex";