L-electron-Rare/moodle
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MDL-72856 lib: Only inject one robots/noindex in head of Additional HTML

Browse Source
This commit is contained in:
Michael Milette
2024-09-04 12:29:51 -04:00
parent 13c12756b4
commit dff8969548
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/classes/output/core_renderer.php
+3 -1
View File
@@ -275,7 +275,9 @@ class core_renderer extends renderer_base {
if (!isset($CFG->additionalhtmlhead)) {
$CFG->additionalhtmlhead = '';
}
$CFG->additionalhtmlhead .= '<meta name="robots" content="noindex" />';
if (stripos($CFG->additionalhtmlhead, '<meta name="robots" content="noindex" />') === false) {
$CFG->additionalhtmlhead .= '<meta name="robots" content="noindex" />';
}
}
if (!empty($CFG->additionalhtmlhead)) {