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.

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

Built from https://develop.svn.wordpress.org/trunk@41251


git-svn-id: http://core.svn.wordpress.org/trunk@41091 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Weston Ruter 2017-08-14 05:59:42 +00:00
parent d8bf666313
commit ae47e05f74
2 changed files with 3 additions and 3 deletions

View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.9-alpha-41250';
$wp_version = '4.9-alpha-41251';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

View File

@ -116,8 +116,8 @@ class WP_Widget_Text extends WP_Widget {
}
$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']
) );