From 7a0ea9d90ebcfa6e4a252c55d2636a844e3f5b3d Mon Sep 17 00:00:00 2001
From: JustAMacUser <myself-cmsmxc3e@zaikos.com>
Date: Fri, 15 May 2020 22:25:56 -0400
Subject: Make iframes size responsively.

---
 include/functions.php | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include/functions.php')

diff --git a/include/functions.php b/include/functions.php
index 707a87e94..57acb7a24 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -1373,6 +1373,14 @@
 		$doc->removeChild($doc->firstChild); //remove doctype
 		$doc = strip_harmful_tags($doc, $allowed_elements, $disallowed_attributes);
 
+		$entries = $xpath->query('//iframe');
+		foreach ($entries as $entry) {
+			$div = $doc->createElement('div');
+			$div->setAttribute('class', 'embed-responsive');
+			$entry->parentNode->replaceChild($div, $entry);
+			$div->appendChild($entry);
+		}
+
 		if ($highlight_words && is_array($highlight_words)) {
 			foreach ($highlight_words as $word) {
 
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