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Pings/Trackbacks: Avoid a PHP notice in do_enclose() when encountering a URL without a path in post content.

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Props jbouganim, mukesh27, Otto42, SergeyBiryukov.
Fixes #49872.

git-svn-id: https://develop.svn.wordpress.org/trunk@48621 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2020-07-26 14:06:03 +00:00
parent 5006831979
commit 6fa3286a1b
2 changed files with 5 additions and 1 deletions
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2
src/wp-includes/functions.php
View File

@ -907,7 +907,7 @@ function do_enclose( $content = null, $post ) {
// Check to see if we can figure out the mime type from the extension.
$url_parts = parse_url( $url );
if ( false !== $url_parts ) {
if ( false !== $url_parts && ! empty( $url_parts['path'] ) ) {
$extension = pathinfo( $url_parts['path'], PATHINFO_EXTENSION );
if ( ! empty( $extension ) ) {
foreach ( wp_get_mime_types() as $exts => $mime ) {

4
tests/phpunit/tests/functions/doEnclose.php
View File

@ -135,6 +135,10 @@ class Tests_Functions_DoEnclose extends WP_UnitTestCase {
'expected' => "https://example.com/wp-content/uploads/2018/06/audio.ogg\n321\naudio/ogg\n" .
"https://example.com/wp-content/uploads/2018/06/movie.mp4\n123\nvideo/mp4\n",
),
'no-path' => array(
'content' => 'https://example.com?test=1',
'expected' => '',
),
);
}