Umherirrender has uploaded a new change for review. ( 
https://gerrit.wikimedia.org/r/358050 )

Change subject: Use short array syntax - includes
......................................................................

Use short array syntax - includes

Change-Id: Icdc4f74595a7fa25976340f18c97caf5aeb1269b
---
M includes/AllocationCalculator.php
M includes/Banner.php
M includes/BannerMessage.php
M includes/BannerMessageGroup.php
M includes/BannerRenderer.php
M includes/CNBannerPager.php
M includes/CNCampaignPager.php
M includes/CNChoiceDataResourceLoaderModule.php
M includes/CNDatabase.php
M includes/CNDeviceTarget.php
M includes/Campaign.php
M includes/CampaignLog.php
M includes/ChoiceDataProvider.php
M includes/GeoTarget.php
M includes/MixinController.php
15 files changed, 404 insertions(+), 404 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/CentralNotice 
refs/changes/50/358050/1

diff --git a/includes/AllocationCalculator.php 
b/includes/AllocationCalculator.php
index f4a5919..b6d40e3 100644
--- a/includes/AllocationCalculator.php
+++ b/includes/AllocationCalculator.php
@@ -49,7 +49,7 @@
         */
        public static function filterChoiceData( &$choiceData, $country, 
$status, $device ) {
 
-               $filteredChoiceData = array();
+               $filteredChoiceData = [];
 
                foreach ( $choiceData as $campaign ) {
 
@@ -110,7 +110,7 @@
                // and higher integers represent higher priority. These values 
are
                // defined by class constants in CentralNotice.
 
-               $campaignsByPriority = array();
+               $campaignsByPriority = [];
                foreach ( $filteredChoiceData as &$campaign ) {
                        $priority = $campaign['preferred'];
                        $campaignsByPriority[$priority][] = &$campaign;
@@ -206,7 +206,7 @@
         */
        public static function makePossibleBanners( $campaign, $bucket, 
$status, $device ) {
 
-               $banners = array();
+               $banners = [];
 
                foreach ( $campaign['banners'] as $banner ) {
 
@@ -294,7 +294,7 @@
 
                // Go through all campaings to make a flat list of banners from 
all of
                // them, and calculate overall relative allocations.
-               $possibleBannersAllCampaigns = array();
+               $possibleBannersAllCampaigns = [];
                foreach ( $campaigns as $campaign ) {
 
                        $possibleBanners = 
AllocationCalculator::makePossibleBanners(
diff --git a/includes/Banner.php b/includes/Banner.php
index eeca71b..a59c2ca 100644
--- a/includes/Banner.php
+++ b/includes/Banner.php
@@ -48,14 +48,14 @@
         *
         * @var null|bool[]
         */
-       protected $dirtyFlags = array(
+       protected $dirtyFlags = [
                'content' => null,
                'messages' => null,
                'basic' => null,
                'devices' => null,
                'mixins' => null,
                'prioritylang' => null,
-       );
+       ];
 
        // <editor-fold desc="Properties">
        // !!! NOTE !!! It is not recommended to use directly. It is almost 
always more
@@ -81,13 +81,13 @@
 
        /** @var string[] Devices this banner should be allocated to in the form
         * {Device ID => Device header name} */
-       protected $devices = array();
+       protected $devices = [];
 
        /** @var string[] Names of enabled mixins  */
-       protected $mixins = array();
+       protected $mixins = [];
 
        /** @var string[] Language codes considered a priority for translation. 
 */
-       protected $priorityLanguages = array();
+       protected $priorityLanguages = [];
 
        /** @var string Wikitext content of the banner */
        protected $bodyContent = '';
@@ -262,10 +262,10 @@
                        'tmp_category',
                        '',
                        __METHOD__,
-                       array( 'DISTINCT', 'ORDER BY tmp_category ASC' )
+                       [ 'DISTINCT', 'ORDER BY tmp_category ASC' ]
                );
 
-               $categories = array();
+               $categories = [];
                foreach ( $res as $row ) {
                        $categories[$row->tmp_category] = $row->tmp_category;
                }
@@ -309,24 +309,24 @@
 
                // What are we using to select on?
                if ( $this->name !== null ) {
-                       $selector = array( 'tmp_name' => $this->name );
+                       $selector = [ 'tmp_name' => $this->name ];
                } elseif ( $this->id !== null ) {
-                       $selector = array( 'tmp_id' => $this->id );
+                       $selector = [ 'tmp_id' => $this->id ];
                } else {
                        throw new BannerDataException( 'Cannot retrieve banner 
data without name or ID.' );
                }
 
                // Query!
                $rowRes = $db->select(
-                       array( 'templates' => 'cn_templates' ),
-                       array(
+                       [ 'templates' => 'cn_templates' ],
+                       [
                                 'tmp_id',
                                 'tmp_name',
                                 'tmp_display_anon',
                                 'tmp_display_account',
                                 'tmp_archived',
                                 'tmp_category'
-                       ),
+                       ],
                        $selector,
                        __METHOD__
                );
@@ -341,7 +341,7 @@
                        $this->archived = (bool)$row->tmp_archived;
                        $this->category = $row->tmp_category;
                } else {
-                       $keystr = array();
+                       $keystr = [];
                        foreach ( $selector as $key => $value ) {
                                $keystr[] = "{$key} = {$value}";
                        }
@@ -368,7 +368,7 @@
         * @param IDatabase $db
         */
        protected function initializeDbBasicData( IDatabase $db ) {
-               $db->insert( 'cn_templates', array( 'tmp_name' => $this->name 
), __METHOD__ );
+               $db->insert( 'cn_templates', [ 'tmp_name' => $this->name ], 
__METHOD__ );
                $this->id = $db->insertId();
        }
 
@@ -379,15 +379,15 @@
        protected function saveBasicData( IDatabase $db ) {
                if ( $this->dirtyFlags['basic'] ) {
                        $db->update( 'cn_templates',
-                               array(
+                               [
                                         'tmp_display_anon'    => 
(int)$this->allocateAnon,
                                         'tmp_display_account' => 
(int)$this->allocateLoggedIn,
                                         'tmp_archived'        => 
(int)$this->archived,
                                         'tmp_category'        => 
$this->category,
-                               ),
-                               array(
+                               ],
+                               [
                                         'tmp_id'              => $this->id
-                               ),
+                               ],
                                __METHOD__
                        );
                }
@@ -425,7 +425,7 @@
                sort( $devices );
 
                if ( $devices != $this->devices ) {
-                       $this->devices = array();
+                       $this->devices = [];
 
                        foreach ( $devices as $device ) {
                                if ( !$device ) {
@@ -456,15 +456,15 @@
                $db = CNDatabase::getDb();
 
                $rowObj = $db->select(
-                       array(
+                       [
                                 'tdev' => 'cn_template_devices',
                                 'devices' => 'cn_known_devices'
-                       ),
-                       array( 'devices.dev_id', 'dev_name' ),
-                       array(
+                       ],
+                       [ 'devices.dev_id', 'dev_name' ],
+                       [
                                 'tdev.tmp_id' => $this->getId(),
                                 'tdev.dev_id = devices.dev_id'
-                       ),
+                       ],
                        __METHOD__
                );
 
@@ -490,13 +490,13 @@
        protected function saveDeviceTargetData( IDatabase $db ) {
                if ( $this->dirtyFlags['devices'] ) {
                        // Remove all entries from the table for this banner
-                       $db->delete( 'cn_template_devices', array( 'tmp_id' => 
$this->getId() ), __METHOD__ );
+                       $db->delete( 'cn_template_devices', [ 'tmp_id' => 
$this->getId() ], __METHOD__ );
 
                        // Add the new device mappings
                        if ( $this->devices ) {
-                               $modifyArray = array();
+                               $modifyArray = [];
                                foreach ( $this->devices as $deviceId => 
$deviceName ) {
-                                       $modifyArray[] = array( 'tmp_id' => 
$this->getId(), 'dev_id' => $deviceId );
+                                       $modifyArray[] = [ 'tmp_id' => 
$this->getId(), 'dev_id' => $deviceId ];
                                }
                                $db->insert( 'cn_template_devices', 
$modifyArray, __METHOD__ );
                        }
@@ -535,7 +535,7 @@
                        $this->markMixinDataDirty();
                }
 
-               $this->mixins = array();
+               $this->mixins = [];
                foreach ( $mixins as $mixin ) {
                        if ( !array_key_exists( $mixin, 
$wgCentralNoticeBannerMixins ) ) {
                                throw new RangeException( "Mixin does not 
exist: {$mixin}" );
@@ -559,13 +559,13 @@
                $dbr = CNDatabase::getDb();
 
                $result = $dbr->select( 'cn_template_mixins', 'mixin_name',
-                       array(
+                       [
                                 "tmp_id" => $this->getId(),
-                       ),
+                       ],
                        __METHOD__
                );
 
-               $this->mixins = array();
+               $this->mixins = [];
                foreach ( $result as $row ) {
                        if ( !array_key_exists( $row->mixin_name, 
$wgCentralNoticeBannerMixins ) ) {
                                // We only want to warn here otherwise we'd 
never be able to
@@ -596,7 +596,7 @@
        protected function saveMixinData( IDatabase $db ) {
                if ( $this->dirtyFlags['mixins'] ) {
                        $db->delete( 'cn_template_mixins',
-                               array( 'tmp_id' => $this->getId() ),
+                               [ 'tmp_id' => $this->getId() ],
                                __METHOD__
                        );
 
@@ -606,11 +606,11 @@
                                        continue;
                                }
                                $db->insert( 'cn_template_mixins',
-                                       array(
+                                       [
                                                 'tmp_id' => $this->getId(),
                                                 'page_id' => 0,        // 
TODO: What were we going to use this for again?
                                                 'mixin_name' => $name,
-                                       ),
+                                       ],
                                        __METHOD__
                                );
                        }
@@ -852,7 +852,7 @@
                $expanded .= $renderer->getPreloadJsRaw();
 
                // Extract message fields from the banner body
-               $fields = array();
+               $fields = [];
                $allowedChars = Title::legalChars();
                // We're using a janky custom syntax to pass arguments to a 
field message:
                // "{{{fieldname:arg1|arg2}}}"
@@ -882,7 +882,7 @@
         */
        function getAvailableLanguages( $inTranslation = false ) {
                global $wgLanguageCode;
-               $availableLangs = array();
+               $availableLangs = [];
 
                // Bit of an ugly hack to get just the banner prefix
                $prefix = $this->getMessageField( '' )
@@ -891,10 +891,10 @@
                $db = CNDatabase::getDb();
                $result = $db->select( 'page',
                        'page_title',
-                       array(
+                       [
                                 'page_namespace' => $inTranslation ? 
NS_CN_BANNER : NS_MEDIAWIKI,
                                 'page_title' . $db->buildLike( $prefix, 
$db->anyString() ),
-                       ),
+                       ],
                        __METHOD__
                );
                // @codingStandardsIgnoreStart
@@ -1081,7 +1081,7 @@
                $bannerObj = Banner::fromName( $name );
                $id = $bannerObj->getId();
                $dbr = CNDatabase::getDb();
-               $res = $dbr->select( 'cn_assignments', 'asn_id', array( 
'tmp_id' => $id ), __METHOD__ );
+               $res = $dbr->select( 'cn_assignments', 'asn_id', [ 'tmp_id' => 
$id ], __METHOD__ );
 
                if ( $dbr->numRows( $res ) > 0 ) {
                        throw new LogicException( 'Cannot remove a template 
still bound to a campaign!' );
@@ -1093,7 +1093,7 @@
                        // Delete banner record from the CentralNotice 
cn_templates table
                        $dbw = CNDatabase::getDb();
                        $dbw->delete( 'cn_templates',
-                               array( 'tmp_id' => $id ),
+                               [ 'tmp_id' => $id ],
                                __METHOD__
                        );
 
@@ -1140,11 +1140,11 @@
                // There should only ever be one tag applied to a banner object
                Banner::removeTag( $tag, $pageId );
 
-               $conds = array(
+               $conds = [
                        'rt_page' => $pageId,
                        'rt_type' => RevTag::getType( $tag ),
                        'rt_revision' => $revisionId
-               );
+               ];
 
                if ( $bannerId !== null ) {
                        $conds['rt_value'] = $bannerId;
@@ -1162,10 +1162,10 @@
        protected static function removeTag( $tag, $pageId ) {
                $dbw = CNDatabase::getDb();
 
-               $conds = array(
+               $conds = [
                        'rt_page' => $pageId,
                        'rt_type' => RevTag::getType( $tag )
-               );
+               ];
                $dbw->delete( 'revtag', $conds, __METHOD__ );
        }
 
@@ -1179,19 +1179,19 @@
        static function getCampaignBanners( $campaigns ) {
                $dbr = CNDatabase::getDb();
 
-               $banners = array();
+               $banners = [];
 
                if ( $campaigns ) {
                        $res = $dbr->select(
                                // Aliases (keys) are needed to avoid problems 
with table prefixes
-                               array(
+                               [
                                        'notices' => 'cn_notices',
                                        'templates' => 'cn_templates',
                                        'known_devices' => 'cn_known_devices',
                                        'template_devices' => 
'cn_template_devices',
                                        'assignments' => 'cn_assignments',
-                               ),
-                               array(
+                               ],
+                               [
                                        'tmp_name',
                                        'tmp_weight',
                                        'tmp_display_anon',
@@ -1203,24 +1203,24 @@
                                        'not_buckets',
                                        'not_throttle',
                                        'dev_name',
-                               ),
-                               array(
+                               ],
+                               [
                                        'notices.not_id' => $campaigns,
                                        'notices.not_id = assignments.not_id',
                                        'known_devices.dev_id = 
template_devices.dev_id',
                                        'assignments.tmp_id = templates.tmp_id'
-                               ),
+                               ],
                                __METHOD__,
-                               array(),
-                               array(
-                                        'template_devices' => array(
+                               [],
+                               [
+                                        'template_devices' => [
                                                 'LEFT JOIN', 
'template_devices.tmp_id = assignments.tmp_id'
-                                        )
-                               )
+                                        ]
+                               ]
                        );
 
                        foreach ( $res as $row ) {
-                               $banners[ ] = array(
+                               $banners[ ] = [
                                        // name of the banner
                                        'name'             => $row->tmp_name,
                                        // weight assigned to the banner
@@ -1241,7 +1241,7 @@
                                        'campaign_throttle' => intval( 
$row->not_throttle ),
                                        'bucket'           => ( intval( 
$row->not_buckets ) == 1 )
                                                ? 0 : intval( $row->asn_bucket 
),
-                               );
+                               ];
                        }
                }
                return $banners;
@@ -1262,7 +1262,7 @@
                        throw new RangeException( "Banner doesn't exist!" );
                }
 
-               $details = array(
+               $details = [
                        'anon'             => (int)$banner->allocateToAnon(),
                        'account'          => 
(int)$banner->allocateToLoggedIn(),
                        // TODO: Death to this!
@@ -1270,7 +1270,7 @@
                        'category'         => $banner->getCategory(),
                        'controller_mixin' => implode( ",", array_keys( 
$banner->getMixins() ) ),
                        'devices'          => array_values( 
$banner->getDevices() ),
-               );
+               ];
 
                if ( $detailed ) {
                        $details['prioritylangs'] = 
$banner->getPriorityLanguages();
@@ -1295,13 +1295,13 @@
 
                $newestLog = $dbr->selectRow(
                        "cn_template_log",
-                       array(
+                       [
                                "log_id" => "MAX(tmplog_id)",
-                       ),
-                       array(
+                       ],
+                       [
                                "tmplog_timestamp <= $ts",
                                "tmplog_template_id = $id",
-                       ),
+                       ],
                        __METHOD__
                );
 
@@ -1311,14 +1311,14 @@
 
                $row = $dbr->selectRow(
                        "cn_template_log",
-                       array(
+                       [
                                "display_anon" => "tmplog_end_anon",
                                "display_account" => "tmplog_end_account",
                                "fundraising" => "tmplog_end_fundraising",
-                       ),
-                       array(
+                       ],
+                       [
                                "tmplog_id = {$newestLog->log_id}",
-                       ),
+                       ],
                        __METHOD__
                );
                $banner['display_anon'] = (int) $row->display_anon;
@@ -1327,7 +1327,7 @@
                $banner['fundraising'] = (int) $row->fundraising;
 
                // XXX
-               $banner['devices'] = array( "desktop" );
+               $banner['devices'] = [ "desktop" ];
                return $banner;
        }
 
@@ -1349,13 +1349,13 @@
         */
        static function addTemplate( $name, $body, $user, $displayAnon,
                $displayAccount, $fundraising = false,
-               $mixins = array(), $priorityLangs = array(), $devices = null,
+               $mixins = [], $priorityLangs = [], $devices = null,
                $summary = null
        ) {
 
                // Default initial value for devices
                if ( $devices === null ) {
-                       $devices = array( 'desktop' );
+                       $devices = [ 'desktop' ];
                }
 
                if ( $name == '' || !Banner::isValidBannerName( $name ) || 
$body == '' ) {
@@ -1395,14 +1395,14 @@
                        $summary = '';
                }
 
-               $endSettings = array();
+               $endSettings = [];
                if ( $action !== 'removed' ) {
                        $endSettings = Banner::getBannerSettings( 
$this->getName(), true );
                }
 
                $dbw = CNDatabase::getDb();
 
-               $log = array(
+               $log = [
                        'tmplog_timestamp'     => $dbw->timestamp(),
                        'tmplog_user_id'       => $user->getId(),
                        'tmplog_action'        => $action,
@@ -1410,7 +1410,7 @@
                        'tmplog_template_name' => $this->getName(),
                        'tmplog_content_change'=> 
(int)$this->dirtyFlags['content'],
                        'tmplog_comment'       => $summary,
-               );
+               ];
 
                foreach ( $endSettings as $key => $value ) {
                        if ( is_array( $value ) ) {
@@ -1447,9 +1447,9 @@
        public function exists() {
                $db = CNDatabase::getDb();
                if ( $this->name !== null ) {
-                       $selector = array( 'tmp_name' => $this->name );
+                       $selector = [ 'tmp_name' => $this->name ];
                } elseif ( $this->id !== null ) {
-                       $selector = array( 'tmp_id' => $this->id );
+                       $selector = [ 'tmp_id' => $this->id ];
                } else {
                        throw new BannerDataException(
                                'Cannot determine banner existence without name 
or ID.'
diff --git a/includes/BannerMessage.php b/includes/BannerMessage.php
index b530268..e53adb8 100644
--- a/includes/BannerMessage.php
+++ b/includes/BannerMessage.php
@@ -137,8 +137,8 @@
                        $var = false;
 
                        $page->doUpdateRestrictions(
-                               array( 'edit' => $wgNoticeProtectGroup, 'move' 
=> $wgNoticeProtectGroup ),
-                               array( 'edit' => 'infinity', 'move' => 
'infinity' ),
+                               [ 'edit' => $wgNoticeProtectGroup, 'move' => 
$wgNoticeProtectGroup ],
+                               [ 'edit' => 'infinity', 'move' => 'infinity' ],
                                $var,
                                'Auto protected by CentralNotice -- Only edit 
via Special:CentralNotice.',
                                $user
diff --git a/includes/BannerMessageGroup.php b/includes/BannerMessageGroup.php
index 78a1d73..40764ac 100644
--- a/includes/BannerMessageGroup.php
+++ b/includes/BannerMessageGroup.php
@@ -37,7 +37,7 @@
         * @return array
         */
        public function getKeys() {
-               $keys = array();
+               $keys = [];
 
                $banner = Banner::fromName( $this->bannerName );
                $fields = $banner->getMessageFieldsFromCache();
@@ -63,7 +63,7 @@
         * @return array Array of message keys with definitions.
         */
        public function getDefinitions() {
-               $definitions = array();
+               $definitions = [];
 
                $banner = Banner::fromName( $this->bannerName );
                $fields = $banner->getMessageFieldsFromCache();
@@ -194,19 +194,19 @@
        }
 
        public function getMessageGroupStates() {
-               $conf = array(
-                       'progress' => array( 'color' => 'E00' ),
-                       'proofreading' => array( 'color' => 'FFBF00' ),
-                       'ready' => array( 'color' => 'FF0' ),
-                       'published' => array( 'color' => 'AEA', 'right' => 
'centralnotice-admin' ),
-                       'state conditions' => array(
-                               array( 'ready', array( 'PROOFREAD' => 'MAX' ) ),
-                               array( 'proofreading', array( 'TRANSLATED' => 
'MAX' ) ),
-                               array( 'progress', array( 'UNTRANSLATED' => 
'NONZERO' ) ),
-                               array( 'unset', array( 'UNTRANSLATED' => 'MAX', 
'OUTDATED' => 'ZERO',
-                                       'TRANSLATED' => 'ZERO' ) ),
-                       ),
-               );
+               $conf = [
+                       'progress' => [ 'color' => 'E00' ],
+                       'proofreading' => [ 'color' => 'FFBF00' ],
+                       'ready' => [ 'color' => 'FF0' ],
+                       'published' => [ 'color' => 'AEA', 'right' => 
'centralnotice-admin' ],
+                       'state conditions' => [
+                               [ 'ready', [ 'PROOFREAD' => 'MAX' ] ],
+                               [ 'proofreading', [ 'TRANSLATED' => 'MAX' ] ],
+                               [ 'progress', [ 'UNTRANSLATED' => 'NONZERO' ] ],
+                               [ 'unset', [ 'UNTRANSLATED' => 'MAX', 
'OUTDATED' => 'ZERO',
+                                       'TRANSLATED' => 'ZERO' ] ],
+                       ],
+               ];
 
                return new MessageGroupStates( $conf );
        }
@@ -224,22 +224,22 @@
                $dbr = CNDatabase::getDb( DB_MASTER );
 
                // Create the base aggregate group
-               $conf = array();
-               $conf['BASIC'] = array(
+               $conf = [];
+               $conf['BASIC'] = [
                        'id' => BannerMessageGroup::TRANSLATE_GROUP_NAME_BASE,
                        'label' => 'CentralNotice Banners',
                        'description' => 
'{{int:centralnotice-aggregate-group-desc}}',
                        'meta' => 1,
                        'class' => 'AggregateMessageGroup',
                        'namespace' => NS_CN_BANNER,
-               );
-               $conf['GROUPS'] = array();
+               ];
+               $conf['GROUPS'] = [];
 
                // Find all the banners marked for translation
-               $tables = array( 'page', 'revtag' );
-               $vars   = array( 'page_id', 'page_namespace', 'page_title', );
-               $conds  = array( 'page_id=rt_page', 'rt_type' => 
RevTag::getType( 'banner:translate' ) );
-               $options = array( 'GROUP BY' => 'rt_page' );
+               $tables = [ 'page', 'revtag' ];
+               $vars   = [ 'page_id', 'page_namespace', 'page_title', ];
+               $conds  = [ 'page_id=rt_page', 'rt_type' => RevTag::getType( 
'banner:translate' ) ];
+               $options = [ 'GROUP BY' => 'rt_page' ];
                $res = $dbr->select( $tables, $vars, $conds, __METHOD__, 
$options );
 
                foreach ( $res as $r ) {
@@ -270,14 +270,14 @@
                $result = $db->select(
                        'translate_groupreviews',
                        'tgr_lang',
-                       array(
+                       [
                                 'tgr_group' => $groupName,
                                 'tgr_state' => $state,
-                       ),
+                       ],
                        __METHOD__
                );
 
-               $langs = array();
+               $langs = [];
                // @codingStandardsIgnoreStart
                while ( $row = $result->fetchRow() ) {
                // @codingStandardsIgnoreEnd
diff --git a/includes/BannerRenderer.php b/includes/BannerRenderer.php
index d682d22..de3562d 100644
--- a/includes/BannerRenderer.php
+++ b/includes/BannerRenderer.php
@@ -62,7 +62,7 @@
                return Linker::link(
                        SpecialPage::getTitleFor( 'CentralNoticeBanners', 
"edit/{$this->banner->getName()}" ),
                        htmlspecialchars( $this->banner->getName() ),
-                       array( 'class' => 'cn-banner-title' )
+                       [ 'class' => 'cn-banner-title' ]
                );
        }
 
@@ -79,7 +79,7 @@
                return Linker::link(
                        SpecialPage::getTitleFor( 'CentralNoticeBanners', 
"edit/{$name}" ),
                        htmlspecialchars( $name ),
-                       array( 'class' => 'cn-banner-title' )
+                       [ 'class' => 'cn-banner-title' ]
                );
        }
 
@@ -101,10 +101,10 @@
                $previewUrl = $wgNoticeBannerPreview . 
"{$bannerName}/{$bannerName}_{$lang}.png";
                $preview = Html::element(
                        'img',
-                       array(
+                       [
                                 'src' => $previewUrl,
                                 'alt' => $bannerName,
-                       )
+                       ]
                );
 
                $label = $this->context->msg( 'centralnotice-preview', $lang 
)->text();
@@ -112,10 +112,10 @@
                return Xml::fieldset(
                        $label,
                        $preview,
-                       array(
+                       [
                                 'class' => 'cn-bannerpreview',
                                 'id' => Sanitizer::escapeId( 
"cn-banner-preview-{$this->banner->getName()}" ),
-                       )
+                       ]
                );
        }
 
@@ -212,7 +212,7 @@
        function substituteMagicWords( $contents ) {
                return preg_replace_callback(
                        '/{{{([^}:]+)(?:[:]([^}]*))?}}}/',
-                       array( $this, 'renderMagicWord' ),
+                       [ $this, 'renderMagicWord' ],
                        $contents
                );
        }
@@ -223,7 +223,7 @@
         * @return array List of magic word names.
         */
        function getMagicWords() {
-               $words = array( 'banner', 'campaign' );
+               $words = [ 'banner', 'campaign' ];
                $words = array_merge( $words, 
$this->mixinController->getMagicWords() );
                return $words;
        }
@@ -247,7 +247,7 @@
                } elseif ( $field === 'campaign' ) {
                        return $this->campaignName;
                }
-               $params = array();
+               $params = [];
                if ( isset( $re_matches[2] ) ) {
                        $params = explode( "|", $re_matches[2] );
                }
diff --git a/includes/CNBannerPager.php b/includes/CNBannerPager.php
index b206ac6..b0dba9b 100644
--- a/includes/CNBannerPager.php
+++ b/includes/CNBannerPager.php
@@ -11,10 +11,10 @@
        protected $filter = '';
 
        /** @var array HTMLFormFields to add to the results before every banner 
entry */
-       protected $prependPrototypes = array();
+       protected $prependPrototypes = [];
 
        /** @var array HTMLFormFields to add to the results after every banner 
entry */
-       protected $appendPrototypes = array();
+       protected $appendPrototypes = [];
 
        /** @var string 'Section' attribute to apply to the banner elements 
generated */
        protected $formSection = null;
@@ -31,8 +31,8 @@
         * @param bool           $editable
         */
        function __construct( SpecialCentralNoticeBanners $hostSpecialPage,
-               $formSection = null, $prependPrototypes = array(),
-               $appendPrototypes = array(), $bannerFilter = '', $editable = 
false
+               $formSection = null, $prependPrototypes = [],
+               $appendPrototypes = [], $bannerFilter = '', $editable = false
        ) {
                $this->editable = $editable;
                $this->filter = $bannerFilter;
@@ -45,7 +45,7 @@
                $this->hostSpecialPage = $hostSpecialPage;
                // Override paging defaults
                list( $this->mLimit, $this->mOffset ) = 
$this->mRequest->getLimitOffset( 20, '' );
-               $this->mLimitsShown = array( 20, 50, 100 );
+               $this->mLimitsShown = [ 20, 50, 100 ];
 
                // Get the database object
                $this->mDb = CNDatabase::getDb();
@@ -59,10 +59,10 @@
                // Sets mNavigation bar with the default text which we will 
then wrap
                parent::getNavigationBar();
 
-               $this->mNavigationBar = array(
+               $this->mNavigationBar = [
                        'class' => 'HTMLBannerPagerNavigation',
                        'value' => $this->mNavigationBar
-               );
+               ];
 
                if ( $this->formSection ) {
                        $this->mNavigationBar['section'] = $this->formSection;
@@ -85,7 +85,7 @@
                        $likeArray = $this->mDb->anyString();
                } else {
                        $anyStringToken = $this->mDb->anyString();
-                       $tempArray = array( $anyStringToken );
+                       $tempArray = [ $anyStringToken ];
                        foreach ( $likeArray as $likePart ) {
                                $tempArray[ ] = $likePart;
                                $tempArray[ ] = $anyStringToken;
@@ -93,11 +93,11 @@
                        $likeArray = $tempArray;
                }
 
-               return array(
-                       'tables' => array( 'templates' => 'cn_templates' ),
-                       'fields' => array( 'templates.tmp_name', 
'templates.tmp_id' ),
-                       'conds'  => array( 'templates.tmp_name' . 
$this->mDb->buildLike( $likeArray ) ),
-               );
+               return [
+                       'tables' => [ 'templates' => 'cn_templates' ],
+                       'fields' => [ 'templates.tmp_name', 'templates.tmp_id' 
],
+                       'conds'  => [ 'templates.tmp_name' . 
$this->mDb->buildLike( $likeArray ) ],
+               ];
        }
 
        /**
@@ -117,7 +117,7 @@
         * @return array HTMLFormElement classes
         */
        function formatRow( $row ) {
-               $retval = array();
+               $retval = [];
 
                $bannerId = $row->tmp_id;
                $bannerName = $row->tmp_name;
@@ -131,11 +131,11 @@
                }
 
                // Now do the banner
-               $retval["cn-banner-list-element-$bannerId"] = array(
+               $retval["cn-banner-list-element-$bannerId"] = [
                        'class' => 'HTMLCentralNoticeBanner',
                        'banner' => $bannerName,
                        'withlabel' => true,
-               );
+               ];
                if ( $this->formSection ) {
                        $retval["cn-banner-list-element-$bannerId"]['section'] 
= $this->formSection;
                }
@@ -177,7 +177,7 @@
                # Don't use any extra rows returned by the query
                $numRows = min( $this->mResult->numRows(), $this->mLimit );
 
-               $retval = array();
+               $retval = [];
 
                if ( $numRows ) {
                        if ( $this->mIsBackwards ) {
@@ -227,7 +227,7 @@
        public function getDiv( $value ) {
                $html = Xml::openElement(
                        'div',
-                       array( 'class' => "cn-banner-list-pager-nav", )
+                       [ 'class' => "cn-banner-list-pager-nav", ]
                );
                $html .= $this->getInputHTML( $value );
                $html .= Xml::closeElement( 'div' );
diff --git a/includes/CNCampaignPager.php b/includes/CNCampaignPager.php
index 5eec1d9..fa3024d 100644
--- a/includes/CNCampaignPager.php
+++ b/includes/CNCampaignPager.php
@@ -56,11 +56,11 @@
         * @see IndexPager::getQueryInfo()
         */
        public function getQueryInfo() {
-               $pagerQuery = array(
-                       'tables' => array(
+               $pagerQuery = [
+                       'tables' => [
                                'notices' => 'cn_notices',
-                       ),
-                       'fields' => array(
+                       ],
+                       'fields' => [
                                'notices.not_id',
                                'not_name',
                                'not_start',
@@ -89,17 +89,17 @@
                                        'np_project',
                                        'np_notice_id = notices.not_id'
                                ) . ' AS projects',
-                       ),
-                       'conds' => array(),
-               );
+                       ],
+                       'conds' => [],
+               ];
 
                if ( $this->assignedBannerId ) {
                        // Query for only campaigns associated with a specific 
banner id.
                        $pagerQuery['tables']['assignments'] = 'cn_assignments';
-                       $pagerQuery['conds'] = array(
+                       $pagerQuery['conds'] = [
                                'notices.not_id = assignments.not_id',
                                'assignments.tmp_id = ' . 
(int)$this->assignedBannerId
-                       );
+                       ];
                }
 
                return $pagerQuery;
@@ -119,7 +119,7 @@
        public function getFieldNames() {
 
                if ( !$this->fieldNames ) {
-                       $this->fieldNames = array(
+                       $this->fieldNames = [
                                'not_name' => $this->msg( 
'centralnotice-notice-name' )->text(),
                                'projects' => $this->msg( 
'centralnotice-projects' )->text(),
                                'languages' => $this->msg( 
'centralnotice-languages' )->text(),
@@ -131,7 +131,7 @@
                                'not_throttle' => $this->msg( 
'centralnotice-throttle' )->text(),
                                'not_locked' => $this->msg( 
'centralnotice-locked' )->text(),
                                'not_archived' => $this->msg( 
'centralnotice-archive-campaign' )->text()
-                       );
+                       ];
                }
 
                return $this->fieldNames;
@@ -146,15 +146,15 @@
 
                $htmlOut .= Xml::openElement(
                        'fieldset',
-                       array(
+                       [
                                'class' => 'prefsection',
                                'id' => 'cn-campaign-pager',
                                'data-editable' => ( $this->editable ? 1 : 0 )
-                       )
+                       ]
                );
 
                // Filters
-               $htmlOut .= Xml::openElement( 'div', array( 'class' => 
'cn-formsection-emphasis' ) );
+               $htmlOut .= Xml::openElement( 'div', [ 'class' => 
'cn-formsection-emphasis' ] );
                $htmlOut .= Xml::checkLabel(
                        $this->msg( 'centralnotice-archive-show' )->text(),
                        'centralnotice-showarchived',
@@ -173,18 +173,18 @@
                $rowIsLocked = ( $this->mCurrentRow->not_locked == '1' );
                $rowIsArchived = ( $this->mCurrentRow->not_archived == '1' );
                $name = $this->mCurrentRow->not_name;
-               $readonly = array( 'disabled' => 'disabled' );
+               $readonly = [ 'disabled' => 'disabled' ];
 
                switch ( $fieldName ) {
                        case 'not_name':
                                return Linker::link(
                                        SpecialPage::getTitleFor( 
'CentralNotice' ),
                                        htmlspecialchars( $value ),
-                                       array(),
-                                       array(
+                                       [],
+                                       [
                                                'subaction' => 'noticeDetail',
                                                'notice' => $value
-                                       )
+                                       ]
                                );
 
                        case 'projects':
@@ -218,12 +218,12 @@
                                        $rowIsEnabled,
                                        array_replace(
                                                ( !$this->editable || 
$rowIsLocked || $rowIsArchived )
-                                               ? $readonly : array(),
-                                               array(
+                                               ? $readonly : [],
+                                               [
                                                        'data-campaign-name' => 
$name,
                                                        'data-initial-value' => 
$rowIsEnabled,
                                                        'class' => 
'noshiftselect mw-cn-input-check-sort'
-                                               )
+                                               ]
                                        )
                                );
 
@@ -251,12 +251,12 @@
                                                // Otherwise we create a 
dead-end state of locked and
                                                // archived.
                                                ( !$this->editable )
-                                               ? $readonly : array(),
-                                               array(
+                                               ? $readonly : [],
+                                               [
                                                        'data-campaign-name' => 
$name,
                                                        'data-initial-value' => 
$rowIsLocked,
                                                        'class' => 
'noshiftselect mw-cn-input-check-sort'
-                                               )
+                                               ]
                                        )
                                );
 
@@ -266,12 +266,12 @@
                                        $rowIsArchived,
                                        array_replace(
                                                ( !$this->editable || 
$rowIsLocked || $rowIsEnabled )
-                                               ? $readonly : array(),
-                                               array(
+                                               ? $readonly : [],
+                                               [
                                                        'data-campaign-name' => 
$name,
                                                        'data-initial-value' => 
$rowIsArchived,
                                                        'class' => 
'noshiftselect mw-cn-input-check-sort'
-                                               )
+                                               ]
                                        )
                                );
                }
@@ -343,7 +343,7 @@
                if ( $this->editable ) {
                        $htmlOut .=
                                Xml::openElement( 'div',
-                               array( 'class' => 'cn-buttons 
cn-formsection-emphasis' ) );
+                               [ 'class' => 'cn-buttons 
cn-formsection-emphasis' ] );
 
                        $htmlOut .= $this->onSpecialCN->makeSummaryField();
 
@@ -351,10 +351,10 @@
                                'centralnoticesubmit',
                                false,
                                $this->msg( 'centralnotice-modify' )->text(),
-                               array(
+                               [
                                        'type' => 'button',
                                        'id' => 'cn-campaign-pager-submit'
-                               )
+                               ]
                        );
 
                        $htmlOut .= Xml::closeElement( 'div' );
diff --git a/includes/CNChoiceDataResourceLoaderModule.php 
b/includes/CNChoiceDataResourceLoaderModule.php
index d7c19ab..c5a013c 100644
--- a/includes/CNChoiceDataResourceLoaderModule.php
+++ b/includes/CNChoiceDataResourceLoaderModule.php
@@ -12,7 +12,7 @@
        /**
         * @see ResourceLoaderModule::targets
         */
-       protected $targets = array( 'desktop', 'mobile' );
+       protected $targets = [ 'desktop', 'mobile' ];
 
        const API_REQUEST_TIMEOUT = 20;
 
@@ -31,7 +31,7 @@
                                wfLogWarning( 'Couldn\'t fetch banner choice 
data via API. ' .
                                        '$$wgCentralNoticeApiUrl = ' . 
$wgCentralNoticeApiUrl );
 
-                               return array();
+                               return [];
                        }
                } else {
                         $choices = ChoiceDataProvider::getChoices( $project, 
$language );
@@ -53,18 +53,18 @@
                global $wgCentralNoticeApiUrl;
 
                // Make the URl
-               $q = array(
+               $q = [
                        'action' => 'centralnoticechoicedata',
                        'project' => $project,
                        'language' => $language,
                        'format' => 'json',
                        'formatversion' => 2 // Prevents stripping of false 
values 8p
-               );
+               ];
 
                $url = wfAppendQuery( $wgCentralNoticeApiUrl, $q );
 
                $apiResult = Http::get( $url,
-                       array( 'timeout' => self::API_REQUEST_TIMEOUT * 0.8 ) );
+                       [ 'timeout' => self::API_REQUEST_TIMEOUT * 0.8 ] );
 
                if ( !$apiResult ) {
                        wfLogWarning( 'Couldn\'t get banner choice data via 
API.' );
@@ -128,18 +128,18 @@
                // signature) emit a warning, but don't stop the show.
                if ( !$context ) {
                         wfLogWarning( '$context is required for campaign 
mixins.' );
-                        return array();
+                        return [];
                }
 
                // Get the choices (possible campaigns and banners) for this 
user
                $choices = $this->getChoices( $context );
                if ( !$choices ) {
                        // If there are no choices, no dependencies
-                       return array();
+                       return [];
                }
 
                // Run through the choices to get all needed mixin RL modules
-               $dependencies = array();
+               $dependencies = [];
                foreach ( $choices as $choice ) {
                        foreach ( $choice['mixins'] as $mixinName => 
$mixinParams ) {
 
diff --git a/includes/CNDatabase.php b/includes/CNDatabase.php
index 6291094..55f28d4 100644
--- a/includes/CNDatabase.php
+++ b/includes/CNDatabase.php
@@ -58,7 +58,7 @@
                if ( $wgCentralDBname === false || $wgCentralDBname === 
$wgDBname ) {
                        return wfGetDB( $target );
                } else {
-                       return wfGetDB( $target, array(), $wgCentralDBname );
+                       return wfGetDB( $target, [], $wgCentralDBname );
                }
        }
 }
diff --git a/includes/CNDeviceTarget.php b/includes/CNDeviceTarget.php
index b171ef7..a1b1956 100644
--- a/includes/CNDeviceTarget.php
+++ b/includes/CNDeviceTarget.php
@@ -16,24 +16,24 @@
        public static function getAvailableDevices( $flip = false ) {
                $dbr = CNDatabase::getDb();
 
-               $devices = array();
+               $devices = [];
 
                $res = $dbr->select(
-                       array( 'known_devices' => 'cn_known_devices' ),
-                       array( 'dev_id', 'dev_name', 'dev_display_label' )
+                       [ 'known_devices' => 'cn_known_devices' ],
+                       [ 'dev_id', 'dev_name', 'dev_display_label' ]
                );
 
                foreach ( $res as $row ) {
                        if ( $flip ) {
-                               $devices[ $row->dev_name ] = array(
+                               $devices[ $row->dev_name ] = [
                                        'label' => $row->dev_display_label,
                                        'id' => intval( $row->dev_id ),
-                               );
+                               ];
                        } else {
-                               $devices[ intval( $row->dev_id ) ] = array(
+                               $devices[ intval( $row->dev_id ) ] = [
                                        'header' => $row->dev_name,
                                        'label' => $row->dev_display_label,
-                               );
+                               ];
                        }
 
                }
@@ -51,18 +51,18 @@
        public static function getDevicesAssociatedWithBanner( $bannerId ) {
                $dbr = CNDatabase::getDb();
 
-               $devices = array();
+               $devices = [];
 
                $res = $dbr->select(
-                       array(
+                       [
                                 'tdev' => 'cn_template_devices',
                                 'devices' => 'cn_known_devices'
-                       ),
-                       array( 'devices.dev_id', 'dev_name' ),
-                       array(
+                       ],
+                       [ 'devices.dev_id', 'dev_name' ],
+                       [
                                 'tdev.tmp_id' => $bannerId,
                                 'tdev.dev_id = devices.dev_id'
-                       ),
+                       ],
                        __METHOD__
                );
 
@@ -85,10 +85,10 @@
 
                $db->insert(
                        'cn_known_devices',
-                       array(
+                       [
                                 'dev_name' => $deviceName,
                                 'dev_display_label' => $displayLabel
-                       ),
+                       ],
                        __METHOD__
                );
 
@@ -112,19 +112,19 @@
                // Remove all entries from the table for this banner
                $db->delete(
                        'cn_template_devices',
-                       array( 'tmp_id' => $bannerId ),
+                       [ 'tmp_id' => $bannerId ],
                        __METHOD__
                );
 
                // Add the new device mappings
                if ( $newDevices ) {
-                       $modifyArray = array();
+                       $modifyArray = [];
                        foreach ( $newDevices as $device ) {
                                if ( !array_key_exists( $device, $knownDevices 
) ) {
                                        throw new RangeException( "Device name 
'$device' not known! Cannot add." );
                                }
-                               $modifyArray[ ] = array( 'tmp_id' => $bannerId,
-                                       'dev_id' => $knownDevices[ $device ][ 
'id' ] );
+                               $modifyArray[ ] = [ 'tmp_id' => $bannerId,
+                                       'dev_id' => $knownDevices[ $device ][ 
'id' ] ];
                        }
                        $db->insert( 'cn_template_devices', $modifyArray, 
__METHOD__ );
                }
diff --git a/includes/Campaign.php b/includes/Campaign.php
index 7dd9111..177a411 100644
--- a/includes/Campaign.php
+++ b/includes/Campaign.php
@@ -197,17 +197,17 @@
 
                // What selector are we using?
                if ( $this->id !== null ) {
-                       $selector = array( 'not_id' => $this->id );
+                       $selector = [ 'not_id' => $this->id ];
                } elseif ( $this->name !== null ) {
-                       $selector = array( 'not_name' => $this->name );
+                       $selector = [ 'not_name' => $this->name ];
                } else {
                        throw new CampaignExistenceException( "No valid 
database key available for campaign." );
                }
 
                // Get campaign info from database
                $row = $db->selectRow(
-                       array( 'notices' => 'cn_notices' ),
-                       array(
+                       [ 'notices' => 'cn_notices' ],
+                       [
                                 'not_id',
                                 'not_name',
                                 'not_start',
@@ -219,7 +219,7 @@
                                 'not_geo',
                                 'not_buckets',
                                 'not_throttle',
-                       ),
+                       ],
                        $selector,
                        __METHOD__
                );
@@ -254,7 +254,7 @@
                $dbr = CNDatabase::getDb();
 
                $eCampaignName = htmlspecialchars( $campaignName );
-               return (bool)$dbr->selectRow( 'cn_notices', 'not_name', array( 
'not_name' => $eCampaignName ) );
+               return (bool)$dbr->selectRow( 'cn_notices', 'not_name', [ 
'not_name' => $eCampaignName ] );
        }
 
        /**
@@ -275,7 +275,7 @@
         */
        static function getCampaigns( $project = null, $language = null, 
$location = null, $date = null,
                                      $enabled = true, $archived = false ) {
-               $notices = array();
+               $notices = [];
 
                // Database setup
                $dbr = CNDatabase::getDb();
@@ -292,11 +292,11 @@
                        $encTimestamp = $dbr->addQuotes( $dbr->timestamp() );
                }
 
-               $tables = array( 'notices' => 'cn_notices' );
-               $conds = array(
+               $tables = [ 'notices' => 'cn_notices' ];
+               $conds = [
                        "not_start <= $encTimestamp",
                        "not_end >= $encTimestamp",
-               );
+               ];
 
                if ( $enabled ) {
                        $conds[ 'not_enabled' ] = 1;
@@ -376,8 +376,8 @@
 
                // Get campaign info from database
                $row = $dbr->selectRow(
-                       array( 'notices' => 'cn_notices' ),
-                       array(
+                       [ 'notices' => 'cn_notices' ],
+                       [
                                'not_id',
                                'not_start',
                                'not_end',
@@ -388,12 +388,12 @@
                                'not_geo',
                                'not_buckets',
                                'not_throttle',
-                       ),
-                       array( 'not_name' => $campaignName ),
+                       ],
+                       [ 'not_name' => $campaignName ],
                        __METHOD__
                );
                if ( $row ) {
-                       $campaign = array(
+                       $campaign = [
                                'start'     => $row->not_start,
                                'end'       => $row->not_end,
                                'enabled'   => $row->not_enabled,
@@ -403,7 +403,7 @@
                                'geo'       => $row->not_geo,
                                'buckets'   => $row->not_buckets,
                                'throttle'  => $row->not_throttle,
-                       );
+                       ];
                } else {
                        return false;
                }
@@ -416,7 +416,7 @@
                $campaign[ 'countries' ] = implode( ", ", $geo_countries );
 
                $bannersIn = Banner::getCampaignBanners( $row->not_id );
-               $bannersOut = array();
+               $bannersOut = [];
                // All we want are the banner names, weights, and buckets
                foreach ( $bannersIn as $key => $row ) {
                        $outKey = $bannersIn[ $key ][ 'name' ];
@@ -455,23 +455,23 @@
                $dbr = CNDatabase::getDb();
                $res = $dbr->select(
                        "cn_notice_log",
-                       array(
+                       [
                                "log_id" => "MAX(notlog_id)",
-                       ),
-                       array(
+                       ],
+                       [
                                "notlog_timestamp <= $ts",
-                       ),
+                       ],
                        __METHOD__,
-                       array(
+                       [
                                "GROUP BY" => "notlog_not_id",
-                       )
+                       ]
                );
 
-               $campaigns = array();
+               $campaigns = [];
                foreach ( $res as $row ) {
                        $singleRes = $dbr->select(
                                "cn_notice_log",
-                               array(
+                               [
                                        "id" => "notlog_not_id",
                                        "name" => "notlog_not_name",
                                        "enabled" => "notlog_end_enabled",
@@ -483,13 +483,13 @@
                                        "banners" => "notlog_end_banners",
                                        "bucket_count" => "notlog_end_buckets",
                                        "throttle" => "notlog_end_throttle",
-                               ),
-                               array(
+                               ],
+                               [
                                        "notlog_id = {$row->log_id}",
                                        "notlog_end_start <= $ts",
                                        "notlog_end_end >= $ts",
                                        "notlog_end_enabled = 1",
-                               ),
+                               ],
                                __METHOD__
                        );
 
@@ -501,16 +501,16 @@
                        $campaign['languages'] = explode( ", ", 
$campaign['languages'] );
                        $campaign['countries'] = explode( ", ", 
$campaign['countries'] );
                        if ( $campaign['banners'] === null ) {
-                               $campaign['banners'] = array();
+                               $campaign['banners'] = [];
                        } else {
                                $campaign['banners'] = FormatJson::decode( 
$campaign['banners'], true );
                                if ( !is_array( current( $campaign['banners'] ) 
) ) {
                                        // Old log format; only had weight
                                        foreach ( $campaign['banners'] as $key 
=> &$value ) {
-                                               $value = array(
+                                               $value = [
                                                        'weight' => $value,
                                                        'bucket' => 0
-                                               );
+                                               ];
                                        }
                                }
                        }
@@ -527,17 +527,17 @@
                                        $historical_banner['label'] = 
wfMessage( 'centralnotice-damaged-log', $name );
                                        $historical_banner['display_anon'] = 
$historical_banner['anon'];
                                        $historical_banner['display_account'] = 
$historical_banner['account'];
-                                       $historical_banner['devices'] = array( 
'desktop' );
+                                       $historical_banner['devices'] = [ 
'desktop' ];
                                }
                                $banner['name'] = $name;
                                $banner['label'] = $name;
 
-                               $campaign_info = array(
+                               $campaign_info = [
                                        'campaign' => $campaign['name'],
                                        'campaign_z_index' => 
$campaign['preferred'],
                                        'campaign_num_buckets' => 
$campaign['bucket_count'],
                                        'campaign_throttle' => 
$campaign['throttle'],
-                               );
+                               ];
 
                                $banner = array_merge( $banner, $campaign_info, 
$historical_banner );
                        }
@@ -571,42 +571,42 @@
                $dbr = CNDatabase::getDb();
 
                // Prepare query conditions
-               $conds = array( 'notices.not_name' => $campaignName );
+               $conds = [ 'notices.not_name' => $campaignName ];
                if ( $compact ) {
                        $conds['notice_mixins.nmxn_enabled'] = 1;
                }
 
                $dbRows = $dbr->select(
-                       array(
+                       [
                                'notices' => 'cn_notices',
                                'notice_mixins' => 'cn_notice_mixins',
                                'notice_mixin_params' => 
'cn_notice_mixin_params'
-                       ),
-                       array(
+                       ],
+                       [
                                'notice_mixins.nmxn_mixin_name',
                                'notice_mixins.nmxn_enabled',
                                'notice_mixin_params.nmxnp_param_name',
                                'notice_mixin_params.nmxnp_param_value'
-                       ),
+                       ],
                        $conds,
                        __METHOD__,
-                       array(),
-                       array(
-                               'notice_mixins' => array(
+                       [],
+                       [
+                               'notice_mixins' => [
                                        'INNER JOIN', 'notices.not_id = 
notice_mixins.nmxn_not_id'
-                               ),
-                               'notice_mixin_params' => array(
+                               ],
+                               'notice_mixin_params' => [
                                        'LEFT OUTER JOIN',
                                        'notice_mixins.nmxn_id = 
notice_mixin_params.nmxnp_notice_mixin_id'
-                               )
-                       )
+                               ]
+                       ]
                );
 
                // Build up the results
                // We expect a row for every parameter name-value pair for 
every mixin,
                // and maybe some with null name-value pairs (for mixins with no
                // parameters).
-               $campaignMixins = array();
+               $campaignMixins = [];
                foreach ( $dbRows as $dbRow ) {
 
                        $mixinName = $dbRow->nmxn_mixin_name;
@@ -622,13 +622,13 @@
 
                                // Data structure depends on $compact
                                if ( $compact ) {
-                                       $campaignMixins[$mixinName] = array();
+                                       $campaignMixins[$mixinName] = [];
 
                                } else {
-                                       $campaignMixins[$mixinName] = array(
+                                       $campaignMixins[$mixinName] = [
                                                'enabled' => (bool) 
$dbRow->nmxn_enabled,
-                                               'parameters' => array()
-                                       );
+                                               'parameters' => []
+                                       ];
                                }
                        }
 
@@ -728,7 +728,7 @@
                // Note: the need to fetch the ID here highlights the need for 
some
                // kind of ORM.
                $noticeId = $dbw->selectRow( 'cn_notices', 'not_id',
-                       array( 'not_name' => $campaignName ) )->not_id;
+                       [ 'not_name' => $campaignName ] )->not_id;
 
                if ( $enable ) {
 
@@ -739,24 +739,24 @@
 
                        $dbw->upsert(
                                'cn_notice_mixins',
-                               array(
+                               [
                                        'nmxn_not_id' => $noticeId,
                                        'nmxn_mixin_name' => $mixinName,
                                        'nmxn_enabled' => 1
-                               ),
-                               array( 'nmxn_not_id', 'nmxn_mixin_name' ),
-                               array(
+                               ],
+                               [ 'nmxn_not_id', 'nmxn_mixin_name' ],
+                               [
                                        'nmxn_enabled' => 1
-                               )
+                               ]
                        );
 
                        $noticeMixinId = $dbw->selectRow(
                                'cn_notice_mixins',
                                'nmxn_id',
-                               array(
+                               [
                                        'nmxn_not_id' => $noticeId,
                                        'nmxn_mixin_name' => $mixinName
-                               )
+                               ]
                        )->nmxn_id;
 
                        foreach ( $params as $paramName => $paramVal ) {
@@ -782,15 +782,15 @@
 
                                $dbw->upsert(
                                        'cn_notice_mixin_params',
-                                       array(
+                                       [
                                                'nmxnp_notice_mixin_id' => 
$noticeMixinId,
                                                'nmxnp_param_name' => 
$paramName,
                                                'nmxnp_param_value' => $paramVal
-                                       ),
-                                       array( 'nmxnp_notice_mixin_id', 
'nmxnp_param_name' ),
-                                       array(
+                                       ],
+                                       [ 'nmxnp_notice_mixin_id', 
'nmxnp_param_name' ],
+                                       [
                                                'nmxnp_param_value' => $paramVal
-                                       )
+                                       ]
                                );
                        }
 
@@ -802,11 +802,11 @@
                        // table.
                        $dbw->update(
                                'cn_notice_mixins',
-                               array( 'nmxn_enabled' => 0 ),
-                               array(
+                               [ 'nmxn_enabled' => 0 ],
+                               [
                                        'nmxn_not_id' => $noticeId,
                                        'nmxn_mixin_name' => $mixinName
-                               )
+                               ]
                        );
                }
        }
@@ -819,7 +819,7 @@
        static function getAllCampaignNames() {
                $dbr = CNDatabase::getDb();
                $res = $dbr->select( 'cn_notices', 'not_name', null, __METHOD__ 
);
-               $notices = array();
+               $notices = [];
                foreach ( $res as $row ) {
                        $notices[ ] = $row->not_name;
                }
@@ -858,7 +858,7 @@
                }
 
                if ( !$geo_countries ) {
-                       $geo_countries = array();
+                       $geo_countries = [];
                }
 
                $dbw = CNDatabase::getDb( DB_MASTER );
@@ -868,49 +868,49 @@
                $endTs = wfTimestamp( TS_MW, $endTime );
 
                $dbw->insert( 'cn_notices',
-                       array( 'not_name'    => $noticeName,
+                       [ 'not_name'    => $noticeName,
                                'not_enabled' => (int)$enabled,
                                'not_start'   => $dbw->timestamp( $startTs ),
                                'not_end'     => $dbw->timestamp( $endTs ),
                                'not_geo'     => (int)$geotargeted,
                                'not_throttle' => $throttle,
                                'not_preferred' => $priority,
-                       )
+                       ]
                );
                $not_id = $dbw->insertId();
 
                if ( $not_id ) {
                        // Do multi-row insert for campaign projects
-                       $insertArray = array();
+                       $insertArray = [];
                        foreach ( $projects as $project ) {
-                               $insertArray[ ] = array( 'np_notice_id' => 
$not_id, 'np_project' => $project );
+                               $insertArray[ ] = [ 'np_notice_id' => $not_id, 
'np_project' => $project ];
                        }
                        $dbw->insert( 'cn_notice_projects', $insertArray,
-                               __METHOD__, array( 'IGNORE' ) );
+                               __METHOD__, [ 'IGNORE' ] );
 
                        // Do multi-row insert for campaign languages
-                       $insertArray = array();
+                       $insertArray = [];
                        foreach ( $project_languages as $code ) {
-                               $insertArray[ ] = array( 'nl_notice_id' => 
$not_id, 'nl_language' => $code );
+                               $insertArray[ ] = [ 'nl_notice_id' => $not_id, 
'nl_language' => $code ];
                        }
                        $dbw->insert( 'cn_notice_languages', $insertArray,
-                               __METHOD__, array( 'IGNORE' ) );
+                               __METHOD__, [ 'IGNORE' ] );
 
                        if ( $geotargeted ) {
                                // Do multi-row insert for campaign countries
-                               $insertArray = array();
+                               $insertArray = [];
                                foreach ( $geo_countries as $code ) {
-                                       $insertArray[ ] = array( 'nc_notice_id' 
=> $not_id, 'nc_country' => $code );
+                                       $insertArray[ ] = [ 'nc_notice_id' => 
$not_id, 'nc_country' => $code ];
                                }
                                $dbw->insert( 'cn_notice_countries', 
$insertArray,
-                                       __METHOD__, array( 'IGNORE' ) );
+                                       __METHOD__, [ 'IGNORE' ] );
                        }
 
                        $dbw->endAtomic( __METHOD__ );
 
                        // Log the creation of the campaign
-                       $beginSettings = array();
-                       $endSettings = array(
+                       $beginSettings = [];
+                       $endSettings = [
                                'projects'  => implode( ", ", $projects ),
                                'languages' => implode( ", ", 
$project_languages ),
                                'countries' => implode( ", ", $geo_countries ),
@@ -921,7 +921,7 @@
                                'locked'    => 0,
                                'geo'       => (int)$geotargeted,
                                'throttle'  => $throttle,
-                       );
+                       ];
                        Campaign::logCampaignChange( 'created', $not_id, $user,
                                $beginSettings, $endSettings, $summary );
 
@@ -944,7 +944,7 @@
                $dbr = CNDatabase::getDb( DB_MASTER );
 
                $res = $dbr->select( 'cn_notices', 'not_name, not_locked',
-                       array( 'not_name' => $campaignName )
+                       [ 'not_name' => $campaignName ]
                );
                if ( $dbr->numRows( $res ) < 1 ) {
                        return 'centralnotice-remove-notice-doesnt-exist';
@@ -966,11 +966,11 @@
 
                $dbw = CNDatabase::getDb( DB_MASTER );
                $dbw->startAtomic( __METHOD__ );
-               $dbw->delete( 'cn_assignments', array( 'not_id' => $campaignId 
) );
-               $dbw->delete( 'cn_notices', array( 'not_name' => $campaignName 
) );
-               $dbw->delete( 'cn_notice_languages', array( 'nl_notice_id' => 
$campaignId ) );
-               $dbw->delete( 'cn_notice_projects', array( 'np_notice_id' => 
$campaignId ) );
-               $dbw->delete( 'cn_notice_countries', array( 'nc_notice_id' => 
$campaignId ) );
+               $dbw->delete( 'cn_assignments', [ 'not_id' => $campaignId ] );
+               $dbw->delete( 'cn_notices', [ 'not_name' => $campaignName ] );
+               $dbw->delete( 'cn_notice_languages', [ 'nl_notice_id' => 
$campaignId ] );
+               $dbw->delete( 'cn_notice_projects', [ 'np_notice_id' => 
$campaignId ] );
+               $dbw->delete( 'cn_notice_countries', [ 'nc_notice_id' => 
$campaignId ] );
                $dbw->endAtomic( __METHOD__ );
        }
 
@@ -989,10 +989,10 @@
                $noticeId = Campaign::getNoticeId( $eNoticeName );
                $templateId = Banner::fromName( $templateName )->getId();
                $res = $dbw->select( 'cn_assignments', 'asn_id',
-                       array(
+                       [
                                'tmp_id' => $templateId,
                                'not_id' => $noticeId
-                       )
+                       ]
                );
 
                if ( $dbw->numRows( $res ) > 0 ) {
@@ -1001,12 +1001,12 @@
 
                $noticeId = Campaign::getNoticeId( $eNoticeName );
                $dbw->insert( 'cn_assignments',
-                       array(
+                       [
                                'tmp_id'     => $templateId,
                                'tmp_weight' => $weight,
                                'not_id'     => $noticeId,
                                'asn_bucket' => $bucket,
-                       )
+                       ]
                );
 
                return true;
@@ -1019,7 +1019,7 @@
                $dbw = CNDatabase::getDb( DB_MASTER );
                $noticeId = Campaign::getNoticeId( $noticeName );
                $templateId = Banner::fromName( $templateName )->getId();
-               $dbw->delete( 'cn_assignments', array( 'tmp_id' => $templateId, 
'not_id' => $noticeId ) );
+               $dbw->delete( 'cn_assignments', [ 'tmp_id' => $templateId, 
'not_id' => $noticeId ] );
        }
 
        /**
@@ -1030,7 +1030,7 @@
        static function getNoticeId( $noticeName ) {
                $dbr = CNDatabase::getDb();
                $eNoticeName = htmlspecialchars( $noticeName );
-               $row = $dbr->selectRow( 'cn_notices', 'not_id', array( 
'not_name' => $eNoticeName ) );
+               $row = $dbr->selectRow( 'cn_notices', 'not_id', [ 'not_name' => 
$eNoticeName ] );
                if ( $row ) {
                        return $row->not_id;
                } else {
@@ -1044,7 +1044,7 @@
        static function getNoticeName( $noticeId ) {
                $dbr = CNDatabase::getDb();
                if ( is_numeric( $noticeId ) ) {
-                       $row = $dbr->selectRow( 'cn_notices', 'not_name', 
array( 'not_id' => $noticeId ) );
+                       $row = $dbr->selectRow( 'cn_notices', 'not_name', [ 
'not_id' => $noticeId ] );
                        if ( $row ) {
                                return $row->not_name;
                        }
@@ -1055,11 +1055,11 @@
        static function getNoticeProjects( $noticeName ) {
                $dbr = CNDatabase::getDb();
                $eNoticeName = htmlspecialchars( $noticeName );
-               $row = $dbr->selectRow( 'cn_notices', 'not_id', array( 
'not_name' => $eNoticeName ) );
-               $projects = array();
+               $row = $dbr->selectRow( 'cn_notices', 'not_id', [ 'not_name' => 
$eNoticeName ] );
+               $projects = [];
                if ( $row ) {
                        $res = $dbr->select( 'cn_notice_projects', 'np_project',
-                               array( 'np_notice_id' => $row->not_id ) );
+                               [ 'np_notice_id' => $row->not_id ] );
                        foreach ( $res as $projectRow ) {
                                $projects[ ] = $projectRow->np_project;
                        }
@@ -1071,11 +1071,11 @@
        static function getNoticeLanguages( $noticeName ) {
                $dbr = CNDatabase::getDb();
                $eNoticeName = htmlspecialchars( $noticeName );
-               $row = $dbr->selectRow( 'cn_notices', 'not_id', array( 
'not_name' => $eNoticeName ) );
-               $languages = array();
+               $row = $dbr->selectRow( 'cn_notices', 'not_id', [ 'not_name' => 
$eNoticeName ] );
+               $languages = [];
                if ( $row ) {
                        $res = $dbr->select( 'cn_notice_languages', 
'nl_language',
-                               array( 'nl_notice_id' => $row->not_id ) );
+                               [ 'nl_notice_id' => $row->not_id ] );
                        foreach ( $res as $langRow ) {
                                $languages[ ] = $langRow->nl_language;
                        }
@@ -1087,11 +1087,11 @@
        static function getNoticeCountries( $noticeName ) {
                $dbr = CNDatabase::getDb();
                $eNoticeName = htmlspecialchars( $noticeName );
-               $row = $dbr->selectRow( 'cn_notices', 'not_id', array( 
'not_name' => $eNoticeName ) );
-               $countries = array();
+               $row = $dbr->selectRow( 'cn_notices', 'not_id', [ 'not_name' => 
$eNoticeName ] );
+               $countries = [];
                if ( $row ) {
                        $res = $dbr->select( 'cn_notice_countries', 
'nc_country',
-                               array( 'nc_notice_id' => $row->not_id ) );
+                               [ 'nc_notice_id' => $row->not_id ] );
                        foreach ( $res as $countryRow ) {
                                $countries[ ] = $countryRow->nc_country;
                        }
@@ -1124,11 +1124,11 @@
                $endDate = $dbw->timestamp( $end );
 
                $dbw->update( 'cn_notices',
-                       array(
+                       [
                                'not_start' => $startDate,
                                'not_end'   => $endDate
-                       ),
-                       array( 'not_name' => $noticeName )
+                       ],
+                       [ 'not_name' => $noticeName ]
                );
 
                return true;
@@ -1149,8 +1149,8 @@
                        $settingName = strtolower( $settingName );
                        $dbw = CNDatabase::getDb( DB_MASTER );
                        $dbw->update( 'cn_notices',
-                               array( 'not_' . $settingName => 
(int)$settingValue ),
-                               array( 'not_name' => $noticeName )
+                               [ 'not_' . $settingName => (int)$settingValue ],
+                               [ 'not_name' => $noticeName ]
                        );
                }
        }
@@ -1191,8 +1191,8 @@
                        $settingName = strtolower( $settingName );
                        $dbw = CNDatabase::getDb( DB_MASTER );
                        $dbw->update( 'cn_notices',
-                               array( 'not_'.$settingName => $settingValue ),
-                               array( 'not_name' => $noticeName )
+                               [ 'not_'.$settingName => $settingValue ],
+                               [ 'not_name' => $noticeName ]
                        );
                }
        }
@@ -1208,11 +1208,11 @@
                $dbw = CNDatabase::getDb( DB_MASTER );
                $noticeId = Campaign::getNoticeId( $noticeName );
                $dbw->update( 'cn_assignments',
-                       array( 'tmp_weight' => $weight ),
-                       array(
+                       [ 'tmp_weight' => $weight ],
+                       [
                                'tmp_id' => $templateId,
                                'not_id' => $noticeId
-                       )
+                       ]
                );
        }
 
@@ -1228,11 +1228,11 @@
                $dbw = CNDatabase::getDb( DB_MASTER );
                $noticeId = Campaign::getNoticeId( $noticeName );
                $dbw->update( 'cn_assignments',
-                       array( 'asn_bucket' => $bucket ),
-                       array(
+                       [ 'asn_bucket' => $bucket ],
+                       [
                                'tmp_id' => $templateId,
                                'not_id' => $noticeId
-                       )
+                       ]
                );
        }
 
@@ -1240,10 +1240,10 @@
        static function updateProjectName( $notice, $projectName ) {
                $dbw = CNDatabase::getDb( DB_MASTER );
                $dbw->update( 'cn_notices',
-                       array( 'not_project' => $projectName ),
-                       array(
+                       [ 'not_project' => $projectName ],
+                       [
                                'not_name' => $notice
-                       )
+                       ]
                );
        }
 
@@ -1255,21 +1255,21 @@
                $oldProjects = Campaign::getNoticeProjects( $notice );
 
                // Get the notice id
-               $row = $dbw->selectRow( 'cn_notices', 'not_id', array( 
'not_name' => $notice ) );
+               $row = $dbw->selectRow( 'cn_notices', 'not_id', [ 'not_name' => 
$notice ] );
 
                // Add newly assigned projects
                $addProjects = array_diff( $newProjects, $oldProjects );
-               $insertArray = array();
+               $insertArray = [];
                foreach ( $addProjects as $project ) {
-                       $insertArray[ ] = array( 'np_notice_id' => 
$row->not_id, 'np_project' => $project );
+                       $insertArray[ ] = [ 'np_notice_id' => $row->not_id, 
'np_project' => $project ];
                }
-               $dbw->insert( 'cn_notice_projects', $insertArray, __METHOD__, 
array( 'IGNORE' ) );
+               $dbw->insert( 'cn_notice_projects', $insertArray, __METHOD__, [ 
'IGNORE' ] );
 
                // Remove disassociated projects
                $removeProjects = array_diff( $oldProjects, $newProjects );
                if ( $removeProjects ) {
                        $dbw->delete( 'cn_notice_projects',
-                               array( 'np_notice_id' => $row->not_id, 
'np_project' => $removeProjects )
+                               [ 'np_notice_id' => $row->not_id, 'np_project' 
=> $removeProjects ]
                        );
                }
 
@@ -1284,21 +1284,21 @@
                $oldLanguages = Campaign::getNoticeLanguages( $notice );
 
                // Get the notice id
-               $row = $dbw->selectRow( 'cn_notices', 'not_id', array( 
'not_name' => $notice ) );
+               $row = $dbw->selectRow( 'cn_notices', 'not_id', [ 'not_name' => 
$notice ] );
 
                // Add newly assigned languages
                $addLanguages = array_diff( $newLanguages, $oldLanguages );
-               $insertArray = array();
+               $insertArray = [];
                foreach ( $addLanguages as $code ) {
-                       $insertArray[ ] = array( 'nl_notice_id' => 
$row->not_id, 'nl_language' => $code );
+                       $insertArray[ ] = [ 'nl_notice_id' => $row->not_id, 
'nl_language' => $code ];
                }
-               $dbw->insert( 'cn_notice_languages', $insertArray, __METHOD__, 
array( 'IGNORE' ) );
+               $dbw->insert( 'cn_notice_languages', $insertArray, __METHOD__, 
[ 'IGNORE' ] );
 
                // Remove disassociated languages
                $removeLanguages = array_diff( $oldLanguages, $newLanguages );
                if ( $removeLanguages ) {
                        $dbw->delete( 'cn_notice_languages',
-                               array( 'nl_notice_id' => $row->not_id, 
'nl_language' => $removeLanguages )
+                               [ 'nl_notice_id' => $row->not_id, 'nl_language' 
=> $removeLanguages ]
                        );
                }
 
@@ -1313,21 +1313,21 @@
                $oldCountries = Campaign::getNoticeCountries( $notice );
 
                // Get the notice id
-               $row = $dbw->selectRow( 'cn_notices', 'not_id', array( 
'not_name' => $notice ) );
+               $row = $dbw->selectRow( 'cn_notices', 'not_id', [ 'not_name' => 
$notice ] );
 
                // Add newly assigned countries
                $addCountries = array_diff( $newCountries, $oldCountries );
-               $insertArray = array();
+               $insertArray = [];
                foreach ( $addCountries as $code ) {
-                       $insertArray[ ] = array( 'nc_notice_id' => 
$row->not_id, 'nc_country' => $code );
+                       $insertArray[ ] = [ 'nc_notice_id' => $row->not_id, 
'nc_country' => $code ];
                }
-               $dbw->insert( 'cn_notice_countries', $insertArray, __METHOD__, 
array( 'IGNORE' ) );
+               $dbw->insert( 'cn_notice_countries', $insertArray, __METHOD__, 
[ 'IGNORE' ] );
 
                // Remove disassociated countries
                $removeCountries = array_diff( $oldCountries, $newCountries );
                if ( $removeCountries ) {
                        $dbw->delete( 'cn_notice_countries',
-                               array( 'nc_notice_id' => $row->not_id, 
'nc_country' => $removeCountries )
+                               [ 'nc_notice_id' => $row->not_id, 'nc_country' 
=> $removeCountries ]
                        );
                }
 
@@ -1347,8 +1347,8 @@
         * @return integer: ID of log entry (or null)
         */
        static function logCampaignChange(
-               $action, $campaignId, $user, $beginSettings = array(),
-               $endSettings = array(), $summary = null
+               $action, $campaignId, $user, $beginSettings = [],
+               $endSettings = [], $summary = null
        ) {
                ChoiceDataProvider::invalidateCache();
 
@@ -1361,14 +1361,14 @@
                if ( $user->getId() > 0 ) { // User::getID returns 0 for 
anonymous or non-existant users
                        $dbw = CNDatabase::getDb( DB_MASTER );
 
-                       $log = array(
+                       $log = [
                                'notlog_timestamp' => $dbw->timestamp(),
                                'notlog_user_id'   => $user->getId(),
                                'notlog_action'    => $action,
                                'notlog_not_id'    => $campaignId,
                                'notlog_not_name'  => Campaign::getNoticeName( 
$campaignId ),
                                'notlog_comment'   => $summary,
-                       );
+                       ];
 
                        foreach ( $beginSettings as $key => $value ) {
                                $log[ 'notlog_begin_' . $key ] = $value;
@@ -1388,7 +1388,7 @@
        static function campaignLogs(
                $campaign=false, $username=false, $start=false, $end=false, 
$limit=50, $offset=0
        ) {
-               $conds = array();
+               $conds = [];
                if ( $start ) {
                        $conds[] = "notlog_timestamp >= $start";
                }
@@ -1409,13 +1409,13 @@
                $dbr = CNDatabase::getDb();
                $res = $dbr->select( 'cn_notice_log', '*', $conds,
                        __METHOD__,
-                       array(
+                       [
                                "ORDER BY" => "notlog_timestamp DESC",
                                "LIMIT" => $limit,
                                "OFFSET" => $offset,
-                       )
+                       ]
                );
-               $logs = array();
+               $logs = [];
                foreach ( $res as $row ) {
                        $entry = new CampaignLog( $row );
                        $logs[] = array_merge( get_object_vars( $entry ), 
$entry->changes() );
diff --git a/includes/CampaignLog.php b/includes/CampaignLog.php
index 9c8af04..47c7c2e 100644
--- a/includes/CampaignLog.php
+++ b/includes/CampaignLog.php
@@ -1,18 +1,18 @@
 <?php
 
 class CampaignLog {
-       private static $basic_fields = array(
+       private static $basic_fields = [
                'start', 'end', 'enabled', 'preferred', 'locked', 'geo', 
'buckets'
-       );
-       private static $list_fields = array( 'projects', 'languages', 
'countries' );
-       private static $map_fields = array( 'banners' );
+       ];
+       private static $list_fields = [ 'projects', 'languages', 'countries' ];
+       private static $map_fields = [ 'banners' ];
 
        /**
         * @param stdClass|null $row
         */
        function __construct( $row = null ) {
-               $begin = array();
-               $end = array();
+               $begin = [];
+               $end = [];
                if ( $row ) {
                        $comma_explode = function( $str ) {
                                return explode( ", ", $str );
@@ -61,8 +61,8 @@
 
        # TODO: use in logpager
        function changes() {
-               $removed = array();
-               $added = array();
+               $removed = [];
+               $added = [];
 
                # XXX cannot use "this" in closures until php 5.4
                $begin =& $this->begin;
@@ -81,11 +81,11 @@
                $diff_list = function( $name ) use ( &$removed, &$added, 
&$begin, &$end ) {
                        if ( $begin[ $name ] !== $end[ $name ] ) {
                                $removed[ $name ] = array_diff( $begin[ $name 
], $end[ $name ] );
-                               if ( !$removed[ $name ] || $removed[ $name ] 
=== array( "" ) ) {
+                               if ( !$removed[ $name ] || $removed[ $name ] 
=== [ "" ] ) {
                                        unset( $removed[ $name ] );
                                }
                                $added[ $name ] = array_diff( $end[ $name ], 
$begin[ $name ] );
-                               if ( !$added[ $name ] || $added[ $name ] === 
array( "" ) ) {
+                               if ( !$added[ $name ] || $added[ $name ] === [ 
"" ] ) {
                                        unset( $added[ $name ] );
                                }
                        }
@@ -124,6 +124,6 @@
                        $diff_map( $name );
                }
 
-               return array( 'removed' => $removed, 'added' => $added );
+               return [ 'removed' => $removed, 'added' => $added ];
        }
 }
diff --git a/includes/ChoiceDataProvider.php b/includes/ChoiceDataProvider.php
index 71eeea5..78b2a86 100644
--- a/includes/ChoiceDataProvider.php
+++ b/includes/ChoiceDataProvider.php
@@ -85,25 +85,25 @@
                // campaigns that will start during that interval.
                $start = $dbr->timestamp( time() + self::CACHE_TTL );
                $end = $dbr->timestamp();
-               $conds = array(
+               $conds = [
                        'notices.not_start <= ' . $dbr->addQuotes( $start ),
                        'notices.not_end >= ' . $dbr->addQuotes( $end ),
                        'notices.not_enabled' => 1,
                        'notices.not_archived' => 0,
                        'notice_projects.np_project' => $project,
                        'notice_languages.nl_language' => $language
-               );
+               ];
 
                // Query campaigns and banners at once
                $dbRows = $dbr->select(
-                       array(
+                       [
                                'notices' => 'cn_notices',
                                'assignments' => 'cn_assignments',
                                'templates' => 'cn_templates',
                                'notice_projects' => 'cn_notice_projects',
                                'notice_languages' => 'cn_notice_languages',
-                       ),
-                       array(
+                       ],
+                       [
                                'notices.not_id',
                                'notices.not_name',
                                'notices.not_start',
@@ -119,24 +119,24 @@
                                'templates.tmp_display_anon',
                                'templates.tmp_display_account',
                                'templates.tmp_category'
-                       ),
+                       ],
                        $conds,
                        __METHOD__,
-                       array(),
-                       array(
-                               'assignments' => array(
+                       [],
+                       [
+                               'assignments' => [
                                        'INNER JOIN', 'notices.not_id = 
assignments.not_id'
-                               ),
-                               'templates' => array(
+                               ],
+                               'templates' => [
                                        'INNER JOIN', 'assignments.tmp_id = 
templates.tmp_id'
-                               ),
-                               'notice_projects' => array(
+                               ],
+                               'notice_projects' => [
                                        'INNER JOIN', 'notices.not_id = 
notice_projects.np_notice_id'
-                               ),
-                               'notice_languages' => array(
+                               ],
+                               'notice_languages' => [
                                        'INNER JOIN', 'notices.not_id = 
notice_languages.nl_notice_id'
-                               )
-                       )
+                               ]
+                       ]
                );
 
                // Pare it down into a nicer data structure and prepare the 
next queries.
@@ -144,9 +144,9 @@
                // data together. But before returning it, we'll change 
associative
                // arrays to indexed ones at levels where the keys are not 
needed by the
                // client.
-               $choices = array();
-               $bannerIds = array();
-               $assignmentKeysByBannerIdAndCampaignId = array();
+               $choices = [];
+               $bannerIds = [];
+               $assignmentKeysByBannerIdAndCampaignId = [];
 
                foreach ( $dbRows as $dbRow ) {
 
@@ -169,7 +169,7 @@
                        // repeated on every row for any campaign. Note that 
these
                        // keys don't make it into data structure we return.
                        if ( !isset ( $choices[$campaignId] ) ) {
-                               $choices[$campaignId] = array(
+                               $choices[$campaignId] = [
                                        'name' => $campaignName,
                                        'start' => intval( wfTimestamp( 
TS_UNIX, $dbRow->not_start ) ),
                                        'end' => intval( wfTimestamp( TS_UNIX, 
$dbRow->not_end ) ),
@@ -177,23 +177,23 @@
                                        'throttle' => intval( 
$dbRow->not_throttle ),
                                        'bucket_count' => intval( 
$dbRow->not_buckets ),
                                        'geotargeted' => (bool) $dbRow->not_geo,
-                                       'banners' => array()
-                               );
+                                       'banners' => []
+                               ];
                        }
 
                        // A temporary assignment key so we can get back to 
this part of the
                        // data structure quickly and add in devices.
                        $assignmentKey = $bannerId . ':' . $bucket;
 
-                       $choices[$campaignId]['banners'][$assignmentKey] = 
array(
+                       $choices[$campaignId]['banners'][$assignmentKey] = [
                                'name' => $bannerName,
                                'bucket' => intval( $bucket ),
                                'weight' => intval( $dbRow->tmp_weight ),
                                'category' => $category,
                                'display_anon' => (bool) 
$dbRow->tmp_display_anon,
                                'display_account' => (bool) 
$dbRow->tmp_display_account,
-                               'devices' => array() // To be filled by the 
last query
-                       );
+                               'devices' => [] // To be filled by the last 
query
+                       ];
 
                        $bannerIds[] = $bannerId;
 
@@ -212,25 +212,25 @@
                // We have to eliminate notices that are not geotargeted, since 
they
                // may have residual data in the cn_notice_countries table.
                $dbRows = $dbr->select(
-                       array(
+                       [
                                'notices' => 'cn_notices',
                                'notice_countries' => 'cn_notice_countries',
-                       ),
-                       array(
+                       ],
+                       [
                                'notices.not_id',
                                'notice_countries.nc_country'
-                       ),
-                       array(
+                       ],
+                       [
                                'notices.not_geo' => 1,
                                'notices.not_id' => array_keys( $choices )
-                       ),
+                       ],
                        __METHOD__,
-                       array(),
-                       array(
-                               'notice_countries' => array(
+                       [],
+                       [
+                               'notice_countries' => [
                                        'INNER JOIN', 'notices.not_id = 
notice_countries.nc_notice_id'
-                               )
-                       )
+                               ]
+                       ]
                );
 
                // Add countries to our data structure.
@@ -254,24 +254,24 @@
 
                // Fetch the devices
                $dbRows = $dbr->select(
-                       array(
+                       [
                                'template_devices' => 'cn_template_devices',
                                'known_devices' => 'cn_known_devices',
-                       ),
-                       array(
+                       ],
+                       [
                                'template_devices.tmp_id',
                                'known_devices.dev_name'
-                       ),
-                       array(
+                       ],
+                       [
                                'template_devices.tmp_id' => $bannerIds
-                       ),
+                       ],
                        __METHOD__,
-                       array(),
-                       array(
-                               'known_devices' => array(
+                       [],
+                       [
+                               'known_devices' => [
                                        'INNER JOIN', 'template_devices.dev_id 
= known_devices.dev_id'
-                               )
-                       )
+                               ]
+                       ]
                );
 
                // Add devices to the data structure.
diff --git a/includes/GeoTarget.php b/includes/GeoTarget.php
index 0d01982..4ed0321 100644
--- a/includes/GeoTarget.php
+++ b/includes/GeoTarget.php
@@ -10,9 +10,9 @@
         * @return array
         */
        static function getCountriesList( $code ) {
-               $countries = array();
+               $countries = [];
 
-               if ( is_callable( array( 'CountryNames', 'getNames' ) ) ) {
+               if ( is_callable( [ 'CountryNames', 'getNames' ] ) ) {
                        // Retrieve the list of countries in user's language 
(via CLDR)
                        $countries = CountryNames::getNames( $code );
                }
@@ -20,7 +20,7 @@
                // If not via CLDR, we have our own list
                if ( !$countries ) {
                        // Use this as fallback if CLDR extension is not enabled
-                       $countries = array(
+                       $countries = [
                                'AF'=> 'Afghanistan',
                                'AL'=> 'Albania',
                                'DZ'=> 'Algeria',
@@ -262,7 +262,7 @@
                                'YE'=> 'Yemen',
                                'ZM'=> 'Zambia',
                                'ZW'=> 'Zimbabwe'
-                       );
+                       ];
                }
 
                // And we need to add MaxMind specific countries: 
http://www.maxmind.com/en/iso3166
diff --git a/includes/MixinController.php b/includes/MixinController.php
index 60a5bc5..1fc506a 100644
--- a/includes/MixinController.php
+++ b/includes/MixinController.php
@@ -3,7 +3,7 @@
 class MixinController {
        protected $mixins;
 
-       protected $magicWords = array();
+       protected $magicWords = [];
        protected $uiContext;
 
        function __construct( IContextSource $uiContext, $mixins ) {
@@ -45,7 +45,7 @@
        }
 
        function getPreloadJsSnippets() {
-               $snippets = array();
+               $snippets = [];
                foreach ( $this->mixins as $name => $info ) {
                        if ( !empty( $info['preloadJs'] ) ) {
                                $filename = $info['localBasePath'] . 
DIRECTORY_SEPARATOR . $info['preloadJs'];
@@ -60,7 +60,7 @@
        }
 
        function getResourceLoaderModules() {
-               $modules = array();
+               $modules = [];
                foreach ( $this->mixins as $name => $info ) {
                        if ( !empty( $info['resourceLoader'] ) ) {
                                $modules[$name] = $info['resourceLoader'];
@@ -73,7 +73,7 @@
                $this->magicWords[$word] = $callback;
        }
 
-       function renderMagicWord( $word, $params = array() ) {
+       function renderMagicWord( $word, $params = [] ) {
                if ( array_key_exists( $word, $this->magicWords ) ) {
                        $callback = $this->magicWords[$word];
                        if ( is_callable( $callback ) ) {

-- 
To view, visit https://gerrit.wikimedia.org/r/358050
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: Icdc4f74595a7fa25976340f18c97caf5aeb1269b
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/CentralNotice
Gerrit-Branch: master
Gerrit-Owner: Umherirrender <umherirrender_de...@web.de>

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