From 6a5e7aed6a546f5bd9aafbfa66f128dee8e76426 Mon Sep 17 00:00:00 2001
From: Anuprita Kulkarni <a5kulkar@uwaterloo.ca>
Date: Wed, 24 Aug 2022 14:20:40 -0400
Subject: [PATCH] ISTWCMS-5705 Prevent webforms themselves from being indexed
---
uw_cfg_common.module | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/uw_cfg_common.module b/uw_cfg_common.module
index 987b0384..fb1c0f1b 100644
--- a/uw_cfg_common.module
+++ b/uw_cfg_common.module
@@ -1309,3 +1309,21 @@ function uw_cfg_common_fillpdf_form_form_pre_form_build_alter(FillPdfFormForm $f
$fillpdf_form->set('default_entity_type', 'webform')->save();
}
}
+
+/**
+ * Implements template_preprocess_html().
+ */
+function uw_cfg_common_preprocess_html(&$variables): void {
+ // Setting the meta tag for web forms getting indexed
+ // if not used any content.
+ if (!isset($variables['node_type']) || $variables['node_type'] == NULL) {
+ $noindex = [
+ '#tag' => 'meta',
+ '#attributes' => [
+ 'name' => 'robots',
+ 'content' => 'noindex',
+ ],
+ ];
+ $variables['page']['#attached']['html_head'][] = [$noindex, 'noindex'];
+ }
+}
--
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