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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.
Merges [47010] to the 5.3 branch.
Fixes #39768.
Built from https://develop.svn.wordpress.org/branches/5.3@47132


git-svn-id: http://core.svn.wordpress.org/branches/5.3@46932 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2020-01-29 16:36:03 +00:00
parent e6d839b936
commit 449c2e21f1
2 changed files with 18 additions and 3 deletions
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19
wp-includes/media.php
View File

@ -4255,11 +4255,26 @@ 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.

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.3.3-alpha-47131';
$wp_version = '5.3.3-alpha-47132';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.