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<?php $filters = array("cata" => ['culo', 'moco'], "catb" => ['pura','falopa'], "catc" => [], "catd" => []); // filter the data //$data = array_filter($data, fn ($value) => $value['content'] === 'World'); // map the data //$data = array_map(fn ($value) => ['content' => $value['content']], $data); // reset indexes //$data = array_values($data); $datala = array_filter($filters, fn($e) => !empty($e)); print_r($datala);
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