1.2.2. $GLOBALS Or global¶
Usually, PHP projects make a choice between the global keyword, and the $GLOBALS variable. Sometimes, the project has no recommendations.
When your project use a vast majority of one of the convention, then the analyzer will report all remaining inconsistently cased constant.
<?php
global $a, $b, $c, $d, $e, $f, $g, $h, $i, $j, $k, $l, $m;
// This access is inconsistent with the previous usage
$GLOBALS['a'] = 2;
?>
1.2.2.1. Specs¶
Short name |
Php/GlobalsVsGlobal |
Rulesets |
|
Exakat since |
0.9.2 |
PHP Version |
All |
Severity |
Minor |
Time To Fix |
Quick (30 mins) |
Precision |
Very high |
Features |
global |
Available in |