1.2.1221. Type Array Index

All literal index used in the code.

<?php

// index is an index. it is read
$array['index'] = 1;

// another_index and second_level are read
$array[] = $array['another_index']['second_level'];

// variables index are not reported
$array[$variable] = 1;

?>

1.2.1221.1. Specs

Short name	Type/ArrayIndex
Rulesets	All, Appinfo, CE, Changed Behavior, Inventory
Exakat since	1.0.4
PHP Version	All
Severity	Minor
Time To Fix	Quick (30 mins)
Precision	Very high
Features	array, index
Available in	Entreprise Edition, Community Edition, Exakat Cloud