Convert string to underscore_name

stancell (Algimantas Stancelis) — Sat, 23 Sep 2006 17:52:55 GMT

Converts "My House" to "my_house".
Converts " Peter's nice car " to "peters_nice_car".
Converts "_88" to "88"



function string_to_underscore_name($string)

{

    $string = preg_replace('/[\'"]/', '', $string);

    $string = preg_replace('/[^a-zA-Z0-9]+/', '_', $string);

    $string = trim($string, '_');

    $string = strtolower($string);

    

    return $string;

}

DZone Snippets: underscore code

Convert string to underscore_name