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<?php $taxonomies = [ 'genres' => [ 'label' => 'Genres', 'value' => 'genres' ], 'somethingelse' => [ 'label' => 'foo', 'value' => 'bar' ], 'movie_tags' => [ 'label' => 'Movie Tags', 'value' => 'movie_tags' ], 'portfolio_category' => [ 'label' => 'Portfolio Categories', 'value' => 'portfolio_category' ] ]; $postTypes = [ 'movies' => ['genres', 'movie_tags'], 'portfolio' => ['portfolio_category'], ]; var_export( array_map( fn($taxKeys) => array_map( fn($taxKey) => $taxonomies[$taxKey], $taxKeys ), $postTypes ) );
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.25, 8.4.1 - 8.4.12
array ( 'movies' => array ( 0 => array ( 'label' => 'Genres', 'value' => 'genres', ), 1 => array ( 'label' => 'Movie Tags', 'value' => 'movie_tags', ), ), 'portfolio' => array ( 0 => array ( 'label' => 'Portfolio Categories', 'value' => 'portfolio_category', ), ), )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array ( 'movies' => array ( 0 => array ( 'label' => 'Genres', 'value' => 'genres', ), 1 => array ( 'label' => 'Movie Tags', 'value' => 'movie_tags', ), ), 'portfolio' => array ( 0 => array ( 'label' => 'Portfolio Categories', 'value' => 'portfolio_category', ), ), )
Output for 7.3.0 - 7.3.33
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')' in /in/dhfIg on line 29
Process exited with code 255.

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