Online PHP editor | refs for q6o8t

<?php function secupress_cache_data( $key, $data = 'trolilol' ) { static $datas = array(); if ( $data !== 'trolilol' ) { $datas[ $key ] = $data; } var_dump( $datas ); return isset( $datas[ $key ] ) ? $datas[ $key ] : 'KO!!'; } secupress_cache_data( 'foo', '123' ); secupress_cache_data( 'bar', null ); secupress_cache_data( 'qux', 'toto' );