Convert Dashes to CamelCase in PHP

Question

Can someone help me complete this PHP function? I want to take a string like this: \'this-is-a-string\' and convert it to this: \'thisIsAString\':

function d         


        

Answer 1

This is simpler :

$string = preg_replace( '/-(.?)/e',"strtoupper('$1')", strtolower( $string ) );