$ ack 'wgArticle[^a-z]'
AbuseFilter/AbuseFilterVariableHolder.php
219: global $wgArticle;
226: if ( $wgArticle && $article->getTitle()->equals( $wgArticle->getTitle() ) ) {
280: global $wgArticle;
283: if ( $wgArticle && $article->getTitle() === $wgArticle->getTitle() ) {
Version: unspecified
Severity: major