niieani

<?php
// source: http://www.paulferrett.com/2009/php-camel-case-functions/

  /**
   * Translates a camel case string into a string with underscores (e.g. firstName -&gt; first_name)
   * @param    string   $str    String in camel case format
   * @return    string            $str Translated into underscore format
   */
  function from_camel_case($str) {
    $str[0] = strtolower($str[0]);