/**
* Converts an underscored or CamelCase word into a English
* sentence.
*
* The titleize function converts text like "WelcomePage",
* "welcome_page" or "welcome page" to this "Welcome
* Page".
* If second parameter is set to 'first' it will only
* capitalize the first character of the title.
*
* @access public
* @static
* @param string $word Word to format as tile
* @param string $uppercase If set to 'first' it will only uppercase the
* first character. Otherwise it will uppercase all
* the words in the title.
* @return string Text formatted as title
*/
public static function titleize($word, $uppercase = '')
{
$uppercase = $uppercase == 'first' ? 'ucfirst' : 'ucwords';
return $uppercase(Cii::humanize(Cii::underscore($word)));
}
