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Ignore:
Timestamp:
01/06/2022 06:25:11 PM (2 years ago)
Author:
desrosj
Message:

Grouped backports to the 4.0 branch.

  • Query: Improve sanitization within WP_Tax_Query.
  • Upgrade/Install: Avoid using unserialize() unnecessarily.
  • Formatting: Correctly encode ASCII characters in post slugs.

Merges [52454,52456-52457] to the 4.0 branch.
Props vortfu, dd32, ehtis, zieladam, whyisjake, xknown, peterwilsoncc, desrosj, iandunn.

Location:
branches/4.0
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • branches/4.0

  • branches/4.0/src/wp-includes/taxonomy.php

    r37139 r52483  
    834834        }
    835835
    836         $query['terms'] = array_unique( (array) $query['terms'] );
     836        if ( 'slug' === $query['field'] || 'name' === $query['field'] ) {
     837            $query['terms'] = array_unique( (array) $query['terms'] );
     838        } else {
     839            $query['terms'] = wp_parse_id_list( $query['terms'] );
     840        }
    837841
    838842        if ( is_taxonomy_hierarchical( $query['taxonomy'] ) && $query['include_children'] ) {
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