Online PHP editor | refs for PQSYB

<?php function to_ascii_seven_segment( ... $numbers) { return implode("\n",array_map(fn($n)=>implode("\n",array_map(fn($r)=>join('',array_map(fn($d)=>substr( " _ _ _ _ _ _ _ _ ". " | | | _| _| |_| |_ |_ | |_| |_| ". " |_| | |_ _| | _| |_| | |_| _| " ,$r*44+4*(array_search($d,str_split(" 0123456789"))),4),str_split($n))),range(0,3))), $numbers)); } echo to_ascii_seven_segment( '1337', '7083170', '5318008', '53177187714' );