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class-wp-widget-text.php

Timestamp:

09/19/2017 07:38:21 AM (6 years ago)

Author:

ocean90

Message:

Widgets: Suppress PHP warnings raised by DOMDocument::loadHTML() in WP_Widget_Text::is_legacy_instance() which could appear in Text widget forms.

Also explicitly use HTML5 doctype when parsing Text widget contents in legacy mode detection.

Merge of [41251] to the 4.8 branch.

Amends [41050].
See #40951.
Fixes #41622.

Location:

branches/4.8

Files:

-                      r41135
+                      r41391
         $doc = new DOMDocument();
         $doc->loadHTML( sprintf(
             '<html><head><meta charset="%s"></head><body>%s</body></html>',
+        @$doc->loadHTML( sprintf(
+            '<!DOCTYPE html><html><head><meta charset="%s"></head><body>%s</body></html>',
             esc_attr( get_bloginfo( 'charset' ) ),
             $instance['text']

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