php - Concrete5 package helper - How to fix Fatal error: Call to undefined method NavigationHelper::getURLSegment() error? -

sorry, we've looked @ million answers either don't understand them or don't apply.

---

navigation helper:

we have concrete5 package , have created helper file at: /packages/package-name/helpers/navigation.php

it contains following:

<?php defined('c5_execute') or die('access denied') ?>  <?php  class navigationhelper {      // url segments     public function geturlsegments() {         return explode("/", parse_url($_server['request_uri'], php_url_path));     }      // specific url segment     public function geturlsegment($n) {         $segs = $this->geturlsegments();         return count($segs) > 0 && count($segs) >= ($n-1)?$segs[$n]:'';     } } 

---

loading helper

then have element file load package helper this:

$navhelper = loader::helper('navigation','package-name'); 

---

calling method

but when try call method this:

if ($navhelper->geturlsegment(1) == 'whats-on') {     echo "what's on"; } 

we see:

fatal error: call undefined method navigationhelper::geturlsegment() 

---

we've been starring @ method , package names hour missing basic - missing?

any appreciated.

cheers

ben

for else having problem, custom tool files can't have same file name c5 tools.

navigation.php being used c5 changing file name of custom file made work.