Online PHP editor | refs for tRnnF

@ 2015-12-09T15:37:08Z

<?php

function snakeToCamel($text, $firstUpper = true)
{
    $regex = '/(';
    if ($firstUpper) {
        $regex .= '^|';
    }
    $regex .= '_)([a-z])/e';

    return preg_replace($regex, "strtoupper('\\2')", $text);
}


echo snakeToCamel('testFooBar');