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<?php $starts_with = 'bk-'; $facets = [ ['name' => 'bk-0001'], ['name' => 'bk-0002'], ['name' => 'bx-0001'] ]; $new_facets = array_filter($facets, function ($var) use ($starts_with) { return substr($var['name'], 0, strlen($starts_with)) === $starts_with; }); print_r($new_facets);
Output for 5.6.38, 7.1.0 - 7.1.24, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.21, 8.5.0 - 8.5.7
Array ( [0] => Array ( [name] => bk-0001 ) [1] => Array ( [name] => bk-0002 ) )
preferences:
104.73 ms | 1502 KiB | 4 Q