Online PHP editor | refs for L5vFk

<?php $content = ["foo" => "bar", "hello" => ["world", "people of the world"], "a" => 1]; $size = strlen(json_encode($content, JSON_NUMERIC_CHECK)); $JSONDATA= array( 'response' => true, 'error' => null, 'payload' => array( 'content' => $content, 'size' => $size ) ); $joutput = json_encode($JSONDATA,JSON_NUMERIC_CHECK); echo $joutput;