Changeset 53927

Timestamp:

08/23/2022 02:50:56 PM (2 years ago)

Author:

SergeyBiryukov

Message:

Editor: Ensure get_block_templates() returns unique templates or template parts.

The function was using the array_column() PHP function on an array of objects, which works as expected on PHP 7 or later, but not on PHP 5.6.

This resulted in customized templates being listed multiple times on the Templates and Template Parts screens, and being repeatedly added between lists when switching between the screens.

The issue is now resolved by replacing array_column() with the wp_list_pluck() WordPress core function, which provides consistent behavior beetween PHP versions.

Reference: ​PHP 7.0 Upgrade Notes: array_column().

Props uofaberdeendarren, antonvlasenko, ironprogrammer, jonmackintosh, costdev, hellofromTonya, swissspidy, rudlinkon.
Fixes #56271.

Location:

trunk

Files:

• src/wp-includes/block-template-utils.php (modified) (1 diff)
• tests/phpunit/tests/blocks/getBlockTemplates.php (added)

trunk/src/wp-includes/block-template-utils.php

@@ -697 +697 @@
             $is_not_custom   = false === array_search(
                 wp_get_theme()->get_stylesheet() . '//' . $template_file['slug'],
-                array_column( $query_result, 'id' ),
+                wp_list_pluck( $query_result, 'id' ),
                 true
             );