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Widgets: Don't log invalid HTML in the Text Widget.

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[41215] supresses these irrelevant error messages from the front end, this removes them from the error log, too.

Props jeherve.
Fixes #43815.



git-svn-id: https://develop.svn.wordpress.org/trunk@44578 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Gary Pendergast 2019-01-14 05:04:12 +00:00
parent e547ecc791
commit 4550488c99
2 changed files with 6 additions and 0 deletions
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5
src/wp-includes/widgets/class-wp-widget-text.php
View File

@ -120,6 +120,9 @@ class WP_Widget_Text extends WP_Widget {
}
$doc = new DOMDocument();
// Suppress warnings generated by loadHTML
$errors = libxml_use_internal_errors( true );
@$doc->loadHTML(
sprintf(
'<!DOCTYPE html><html><head><meta charset="%s"></head><body>%s</body></html>',
@ -127,6 +130,8 @@ class WP_Widget_Text extends WP_Widget {
$instance['text']
)
);
libxml_use_internal_errors( $errors );
$body = $doc->getElementsByTagName( 'body' )->item( 0 );
// See $allowedposttags.

1
tests/phpunit/tests/widgets/text-widget.php
View File

@ -572,6 +572,7 @@ class Test_WP_Widget_Text extends WP_UnitTestCase {
$legacy_text_examples = array(
'<span class="hello"></span>',
'<blockquote>Quote <footer>Citation</footer></blockquote>',
'<img src=\"http://example.com/img.jpg\" border=\"0\" title=\"Example\" /></a>',
'<span></span>',
"<ul>\n<li><a href=\"#\" class=\"location\"></a>List Item 1</li>\n<li><a href=\"#\" class=\"location\"></a>List Item 2</li>\n</ul>",
'<a href="#" class="map"></a>',