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Media: Make sure attachment_url_to_postid() performs a case-sensitive search for the uploaded file name.

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Previously, the first available match was returned, regardless of the case, which was not always the expected result.

Props archon810, ben.greeley, tristangemus, vsamoletov, SergeyBiryukov.
Fixes #39768.

git-svn-id: https://develop.svn.wordpress.org/trunk@47010 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov
2019-12-25 02:24:38 +00:00
parent d56642ea57
commit dbf6a0ba7c
2 changed files with 49 additions and 6 deletions
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19
src/wp-includes/media.php
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@@ -4295,11 +4295,26 @@ function attachment_url_to_postid( $url ) {
}
$sql = $wpdb->prepare(
"SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wp_attached_file' AND meta_value = %s",
"SELECT post_id, meta_value FROM $wpdb->postmeta WHERE meta_key = '_wp_attached_file' AND meta_value = %s",
$path
);
$post_id = $wpdb->get_var( $sql );
$results = $wpdb->get_results( $sql );
$post_id = null;
if ( $results ) {
// Use the first available result, but prefer a case-sensitive match, if exists.
$post_id = reset( $results )->post_id;
if ( count( $results ) > 1 ) {
foreach ( $results as $result ) {
if ( $path === $result->meta_value ) {
$post_id = $result->post_id;
break;
}
}
}
}
/**
* Filters an attachment id found by URL.