Automatic call getter and isser methods

call.php

<?php

public function __call($method, $arguments) {
    
    if ( method_exists($this->lang, $method) ) {
        return call_user_func_array(array($this->lang, $method), $arguments);
    }
    
    $getter = 'get'. ucfirst($method);
    if ( method_exists($this->lang, $getter) ) {
        return call_user_func_array(array($this->lang, $getter), $arguments);
    }
    
    $isser = 'is'. ucfirst($method);
    if ( method_exists($this->lang, $isser) ) {
        return call_user_func_array(array($this->lang, $isser), $arguments);
    }
}