Change Details

function groupExists( $group ) { global $wgGroupPermissions, $wgRevokePermissions, $wgAddGroups, $wgRemoveGroups, $wgGroupsAddToSelf, $wgGroupsRemoveFromSelf; return array_unique( array_merge( array_filter( $wgGroupPermissions[$group] ), array_filter( $wgRevokePermissions[$group] ), $wgAddGroups[$group], $wgRemoveGroups[$grop], $wgGroupsAddToSelf[$group], $wgGroupsRemoveFromSelf[$group] ) ); }

<?php function groupExists( $group ) { global $wgGroupPermissions, $wgRevokePermissions, $wgAddGroups, $wgRemoveGroups, $wgGroupsAddToSelf, $wgGroupsRemoveFromSelf; return array_unique( array_merge( array_filter( $wgGroupPermissions[$group] ), array_filter( $wgRevokePermissions[$group] ), $wgAddGroups[$group], $wgRemoveGroups[$grop], $wgGroupsAddToSelf[$group], $wgGroupsRemoveFromSelf[$group] ) ); }

<?php function groupExists( $group ) { global $wgGroupPermissions, $wgRevokePermissions, $wgAddGroups, $wgRemoveGroups, $wgGroupsAddToSelf, $wgGroupsRemoveFromSelf; return array_unique( array_merge( array_filter( $wgGroupPermissions[$group] ), array_filter( $wgRevokePermissions[$group] ), $wgAddGroups[$group], $wgRemoveGroups[$grop], $wgGroupsAddToSelf[$group], $wgGroupsRemoveFromSelf[$group] ) ); }