Use of an undeclared constant
kiamlaluno - July 1, 2008 - 19:28
| Project: | interwiki |
| Version: | 6.x-1.x-dev |
| Component: | Code |
| Category: | bug report |
| Priority: | critical |
| Assigned: | Unassigned |
| Status: | active |
Description
in interwiki.module there is the following line:
<?php
$form[interwiki]['intro'] = array('#type' => 'markup', '#value' => "<p>$output</p>");
?>which should be written:
<?php
$form['interwiki']['intro'] = array('#type' => 'markup', '#value' => "<p>$output</p>");
?>Actually, undeclared constants have the value of a string containing the constant name, but that behavior can change in future. Or it can have a collateral effect if a module defines the interwiki constant.