jenkins-bot has submitted this change and it was merged.

Change subject: Remove unused global and use context
......................................................................


Remove unused global and use context

Also:
- trailing whitespace was automatically removed for touched files.
- update some docs

Change-Id: I3969dc0f0523ae9f9fa3cf80dc9dcbd0e3448505
---
M specials/SpecialSemanticWatchlist.php
M specials/SpecialWatchlistConditions.php
2 files changed, 124 insertions(+), 124 deletions(-)

Approvals:
  Ckoerner: Looks good to me, but someone else must approve
  Mwjames: Looks good to me, but someone else must approve
  Jeroen De Dauw: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/specials/SpecialSemanticWatchlist.php 
b/specials/SpecialSemanticWatchlist.php
index 7c13427..0b6d7ba 100644
--- a/specials/SpecialSemanticWatchlist.php
+++ b/specials/SpecialSemanticWatchlist.php
@@ -2,47 +2,47 @@
 
 /**
  * Semantic watchlist page listing changes to watched properties.
- * 
+ *
  * @since 0.1
- * 
+ *
  * @file SemanticWatchlist.php
  * @ingroup SemanticWatchlist
- * 
+ *
  * @licence GNU GPL v3 or later
  * @author Jeroen De Dauw < [email protected] >
  */
 class SpecialSemanticWatchlist extends SpecialPage {
-       
+
        /**
         * MediaWiki timestamp of when the watchlist was last viewed by the 
current user.
-        * 
+        *
         * @since 0.1
-        * 
+        *
         * @var integer
         */
        protected $lastViewed;
-       
+
        /**
         * Constructor.
-        * 
+        *
         * @since 0.1
         */
        public function __construct() {
                parent::__construct( 'SemanticWatchlist', 'semanticwatch' );
        }
-       
+
        /**
         * @see SpecialPage::getDescription
-        * 
+        *
         * @since 0.1
         */
        public function getDescription() {
-               return wfMessage( 'special-' . strtolower( $this->getName() 
)->text() );
+               return $this->msg( 'special-' . strtolower( $this->getName() 
)->text() );
        }
-       
+
        /**
         * Sets headers - this should be called from the execute() method of 
all derived classes!
-        * 
+        *
         * @since 0.1
         */
        public function setHeaders() {
@@ -50,39 +50,39 @@
                $wgOut->setArticleRelated( false );
                $wgOut->setRobotPolicy( 'noindex,nofollow' );
                $wgOut->setPageTitle( $this->getDescription() );
-       }       
-       
+       }
+
        /**
         * Main method.
-        * 
+        *
         * @since 0.1
-        * 
-        * @param string $arg
+        *
+        * @param string $subPage
         */
        public function execute( $subPage ) {
                global $wgOut, $wgUser;
-               
+
                $this->setHeaders();
                $this->outputHeader();
-               
+
                // If the user is authorized, display the page, if not, show an 
error.
                if ( !$this->userCanExecute( $wgUser ) ) {
                        $this->displayRestrictionError();
                        return;
                }
-               
+
                $this->registerUserView( $wgUser );
-               
+
                $wgOut->addHTML( '<p>' );
-               
+
                if ( $wgUser->isAllowed( 'semanticwatchgroups' ) ) {
                        $wgOut->addHTML( wfMsgExt( 
'swl-watchlist-can-mod-groups', 'parseinline', 'Special:WatchlistConditions' ) 
. '&#160' );
                }
-               
+
                if ( $this->userHasWatchlistGroups( $wgUser ) ) {
                        $wgOut->addHTML( wfMsgExt( 
'swl-watchlist-can-mod-prefs', 'parseinline', 
'Special:Preferences#mw-prefsection-swl' ) );
                        $wgOut->addHTML( '</p>' );
-                       
+
                        $this->getAndDisplaySets( $subPage );
                }
                else {
@@ -90,36 +90,36 @@
                        $wgOut->addHTML( '</p>' );
                }
        }
-       
+
        /**
         * Obtains the change sets and displays them by calling 
displayWatchlist.
         * Also takes care of pagination and displaying appropriate message 
when there are no results.
-        * 
+        *
         * @since 0.1
-        * 
+        *
         * @param string $subPage
         */
        protected function getAndDisplaySets( $subPage ) {
                global $wgRequest, $wgOut, $wgLang;
-               
+
                $limit = $wgRequest->getInt( 'limit', 20 );
                $offset = $wgRequest->getInt( 'offset', 0 );
                $continue = $wgRequest->getVal( 'continue' );
-               
+
                $changeSetData = $this->getChangeSetsData( $limit, $continue );
-               
+
                $sets = array();
-               
+
                foreach ( $changeSetData['sets'] as $set ) {
                        $sets[] = SWLChangeSet::newFromArray( $set );
-               }               
-               
+               }
+
                $newContinue = false;
-               
+
                if ( array_key_exists( 'query-continue', $changeSetData ) ) {
                        $newContinue = 
$changeSetData['query-continue']['semanticwatchlist']['swcontinue'];
                }
-               
+
                if ( $offset != 0 || count( $sets ) > 0 ) {
                        $wgOut->addHTML( '<p>' . wfMsgExt(
                                'swl-watchlist-position',
@@ -127,50 +127,50 @@
                                $wgLang->formatNum( count( $sets ) ),
                                $wgLang->formatNum( $offset + 1 )
                        ) . '</p>' );
-                       
+
                        $wgOut->addHTML( $this->getPagingControlHTML( $limit, 
$continue, $subPage, $newContinue, $offset ) );
                }
-               
+
                if ( count( $sets ) > 0 ) {
                        $this->displayWatchlist( $sets );
                }
                else {
                        $wgOut->addWikiMsg( 'swl-watchlist-no-items' );
-               }               
+               }
        }
-       
+
        /**
         * Register the user viewed the watchlist,
         * so we know that following chnages should
         * result into notification emails is desired.
-        * 
+        *
         * @since 0.1
-        * 
+        *
         * @param User $user
         */
        protected function registerUserView( User $user ) {
                $this->lastViewed = $user->getOption( 'swl_last_view' );
-               
+
                if ( is_null( $this->lastViewed ) ) {
                        $this->lastViewed = wfTimestampNow();
                }
-               
+
                $user->setOption( 'swl_last_view', wfTimestampNow() );
                $user->setOption( 'swl_mail_count',0 );
-               $user->saveSettings();          
+               $user->saveSettings();
        }
-       
+
        /**
         * @since 0.1
-        * 
+        *
         * @return string
         */
        protected function getPagingControlHTML( $limit, $currentContinue, 
$subPage, $newContinue, $offset ) {
                global $wgLang;
-               
+
                $nextMsg = wfMsgExt( 'nextn', array( 'parsemag', 'escape' ), 
$limit );
                $firstMsg = wfMsgExt( 'swl-watchlist-firstn', array( 
'parsemag', 'escape' ), $limit );
-               
+
                if ( $newContinue === false ) {
                        $nextLink = $nextMsg;
                }
@@ -189,16 +189,16 @@
                                $nextMsg
                        );
                }
-               
+
                $limitLinks = array();
                $limitLinkArgs = array();
-               
+
                if ( $currentContinue == '' ) {
                        $firstLink = $firstMsg;
                }
                else {
                        $limitLinkArgs['continue'] = $currentContinue;
-                       
+
                        $firstLink = Html::element(
                                'a',
                                array(
@@ -206,15 +206,15 @@
                                        'title' => wfMsgExt( 
'swl-watchlist-firstn-title', array( 'parsemag', 'escape' ), $limit )
                                ),
                                $firstMsg
-                       );                      
+                       );
                }
-               
+
                foreach ( array( 20, 50, 100, 250, 500 ) as $limitValue ) {
                        $limitLinkArgs['limit'] = $limitValue;
                        if ( $offset != 0 ) {
                                $limitLinkArgs['offset'] = $offset;
                        }
-                       
+
                        $limitLinks[] = Html::element(
                                'a',
                                array(
@@ -224,67 +224,67 @@
                                $wgLang->formatNum( $limitValue )
                        );
                }
-               
+
                return Html::rawElement(
                        'p',
                        array(),
                        wfMsgHtml( 'swl-watchlist-pagincontrol', 
$wgLang->pipeList( array( $firstLink, $nextLink ) ), $wgLang->pipeList( 
$limitLinks ) )
                );
        }
-       
+
        /**
         * Displays the watchlist.
-        * 
+        *
         * @since 0.1
-        * 
-        * @param array of SWLChangeSet $sets
+        *
+        * @param array $sets Array of SWLChangeSet
         */
        protected function displayWatchlist( array $sets ) {
                global $wgOut, $wgLang;
-               
+
                $changeSetsHTML = array();
-               
+
                foreach ( $sets as /* SWLChangeSet */ $set ) {
                        $dayKey = substr( $set->getEdit()->getTime(), 0, 8 ); 
// Get the YYYYMMDD part.
-                       
+
                        if ( !array_key_exists( $dayKey, $changeSetsHTML ) ) {
                                $changeSetsHTML[$dayKey] = array();
                        }
-                       
+
                        $changeSetsHTML[$dayKey][] = $this->getChangeSetHTML( 
$set );
                }
-               
+
                krsort( $changeSetsHTML );
-               
+
                foreach ( $changeSetsHTML as $dayKey => $daySets ) {
                        $wgOut->addHTML( Html::element(
                                'h4',
                                array(),
                                $wgLang->date( str_pad( $dayKey, 14, '0' ) )
                        ) );
-                       
+
                        $wgOut->addHTML( '<ul>' );
-                       
+
                        foreach ( $daySets as $setHTML ) {
                                $wgOut->addHTML( $setHTML );
                        }
-                       
+
                        $wgOut->addHTML( '</ul>' );
                }
-               
+
                SMWOutputs::commitToOutputPage( $wgOut );
-               
+
                $wgOut->addModules( 'ext.swl.watchlist' );
        }
-       
+
        /**
         * Returns the response of an internal request to the API 
semanticwatchlist query module.
-        * 
+        *
         * @since 0.1
-        * 
+        *
         * @param integer $limit
         * @param string $continue
-        * 
+        *
         * @return array
         */
        protected function getChangeSetsData( $limit, $continue ) {
@@ -297,31 +297,31 @@
                        'swcontinue' => $continue,
                        'swmerge' => '1'
                );
-               
+
                $api = new ApiMain( new FauxRequest( $requestData, true ), true 
);
                $api->execute();
                return $api->getResultData();
        }
-       
+
        /**
         * Gets the HTML for a single change set (edit).
-        * 
+        *
         * @since 0.1
-        * 
+        *
         * @param SWLChangeSet $changeSet
-        * 
+        *
         * @return string
         */
        protected function getChangeSetHTML( SWLChangeSet $changeSet ) {
                global $wgLang;
-               
+
                $edit = $changeSet->getEdit();
-               
+
                $html = '';
-               
+
                $html .= '<li>';
-               
-               $html .= 
+
+               $html .=
                        '<p>' .
                                $wgLang->time( $edit->getTime(), true ) . ' ' .
                                Html::element(
@@ -332,7 +332,7 @@
                                Html::element(
                                        'a',
                                        array( 'href' => 
$edit->getTitle()->getLocalURL( 'action=history' ) ),
-                                       wfMessage( 'hist' )->text()
+                                       $this->msg( 'hist' )->text()
                                ) . ') . . ' .
                                Html::element(
                                        'a',
@@ -342,49 +342,49 @@
                                Html::element(
                                        'a',
                                        array( 'href' => 
$edit->getUser()->getTalkPage()->getLocalURL() ),
-                                       wfMessage( 'talkpagelinktext' )->text()
+                                       $this->msg( 'talkpagelinktext' )->text()
                                ) . ' | ' .
                                ( $edit->getUser()->isAnon() ? '' :
                                        Html::element(
                                                'a',
                                                array( 'href' => 
SpecialPage::getTitleFor( 'Contributions', $edit->getUser()->getName() 
)->getLocalURL() ),
-                                               wfMessage( 'contribslink' 
)->text()                                             
+                                               $this->msg( 'contribslink' 
)->text()
                                        ) . ' | '
                                ) .
                                Html::element(
                                        'a',
                                        array( 'href' => 
SpecialPage::getTitleFor( 'Block', $edit->getUser()->getName() )->getLocalURL() 
),
-                                       wfMessage( 'blocklink' )->text()
+                                       $this->msg( 'blocklink' )->text()
                                ) . ')' .
-                               ( $edit->getTime() > $this->lastViewed ? ' <b>' 
. wfMessage( 'swl-new-item' )->text() . '</b>' : '' )   .
+                               ( $edit->getTime() > $this->lastViewed ? ' <b>' 
. $this->msg( 'swl-new-item' )->text() . '</b>' : '' )  .
                        '</p>'
                ;
-               
+
                $propertyHTML= array();
-               
+
                foreach ( $changeSet->getAllProperties() as /* SMWDIProperty */ 
$property ) {
                        $propertyHTML[] = $this->getPropertyHTML( $property, 
$changeSet->getAllPropertyChanges( $property ) );
                }
-               
+
                $html .= implode( '', $propertyHTML );
-               
+
                $html .=  '</li>';
-               
+
                return $html;
        }
-       
+
        /**
         * Returns the HTML for the changes to a single propety.
-        * 
+        *
         * @param SMWDIProperty $property
-        * @param array of SWLPropertyChange $changes
-        * 
+        * @param array $changes Array of SWLPropertyChange
+        *
         * @return string
         */
        protected function getPropertyHTML( SMWDIProperty $property, array 
$changes ) {
                $insertions = array();
                $deletions = array();
-               
+
                // Convert the changes into a list of insertions and a list of 
deletions.
                foreach ( $changes as /* SWLPropertyChange */ $change ) {
                        if ( !is_null( $change->getOldValue() ) ) {
@@ -394,51 +394,51 @@
                                $insertions[] = 
SMWDataValueFactory::newDataItemValue( $change->getNewValue(), $property 
)->getLongHTMLText();
                        }
                }
-               
+
                $lines = array();
-               
+
                if ( count( $deletions ) > 0 ) {
-                       $lines[] = Html::element( 'div', array( 'class' => 
'swl-watchlist-deletions' ), wfMessage( 'swl-watchlist-deletions' )->text() ) . 
' ' . implode( ', ', $deletions );
-               }               
-               
-               if ( count( $insertions ) > 0 ) {
-                       $lines[] = Html::element( 'div', array( 'class' => 
'swl-watchlist-insertions' ), wfMessage( 'swl-watchlist-insertions' )->text() ) 
. ' ' . implode( ', ', $insertions );
+                       $lines[] = Html::element( 'div', array( 'class' => 
'swl-watchlist-deletions' ), $this->msg( 'swl-watchlist-deletions' )->text() ) 
. ' ' . implode( ', ', $deletions );
                }
-               
+
+               if ( count( $insertions ) > 0 ) {
+                       $lines[] = Html::element( 'div', array( 'class' => 
'swl-watchlist-insertions' ), $this->msg( 'swl-watchlist-insertions' )->text() 
) . ' ' . implode( ', ', $insertions );
+               }
+
                $html = Html::element( 'span', array( 'class' => 
'swl-watchlist-prop' ), $property->getLabel() );
-               
+
                $html .= Html::rawElement(
                        'div',
                        array( 'class' => 'swl-prop-div' ),
                        implode( '<br />', $lines )
                );
-               
+
                return $html;
        }
-       
+
        /**
         * Rteurns if the specified user has any watchlist groups in his 
notification list.
-        * 
+        *
         * @since 0.1
-        * 
+        *
         * @param User $user
-        * 
+        *
         * @return boolean
         */
        protected function userHasWatchlistGroups( User $user ) {
                if ( !$user->isLoggedIn() ) {
                        return false;
                }
-               
+
                $dbr = wfGetDB( DB_SLAVE );
-               
+
                $group = $dbr->selectRow(
                        'swl_users_per_group',
                        array( 'upg_group_id' ),
                        array( 'upg_user_id' => $user->getId() )
                );
-               
+
                return $group !== false;
        }
-       
+
 }
diff --git a/specials/SpecialWatchlistConditions.php 
b/specials/SpecialWatchlistConditions.php
index d5b1270..a7ff67a 100644
--- a/specials/SpecialWatchlistConditions.php
+++ b/specials/SpecialWatchlistConditions.php
@@ -28,7 +28,7 @@
         * @since 0.1
         */
        public function getDescription() {
-               return wfMessage( 'special-' . strtolower( $this->getName() 
)->text() );
+               return $this->msg( 'special-' . strtolower( $this->getName() 
)->text() );
        }
 
        /**
@@ -51,7 +51,7 @@
         * @param string $arg
         */
        public function execute( $arg ) {
-               global $wgOut, $wgUser, $wgRequest;
+               global $wgOut, $wgUser;
 
                $this->setHeaders();
                $this->outputHeader();
@@ -63,7 +63,7 @@
                }
 
                $wgOut->addHTML(
-                       '<strong><p class="saveMessage" style=" 
display:none;width: 100px; alight:center;text-align:center; background: 
#f9f9aa; border: 1px solid #dd9">' . wfMessage( 'swl-group-saved' )->text() . 
'</p></strong>'
+                       '<strong><p class="saveMessage" style=" 
display:none;width: 100px; alight:center;text-align:center; background: 
#f9f9aa; border: 1px solid #dd9">' . $this->msg( 'swl-group-saved' )->text() . 
'</p></strong>'
                );
 
                $groupsHtml = array();
@@ -81,7 +81,7 @@
                        'input',
                        array(
                                'type' => 'button',
-                               'value' => wfMessage( 'swl-group-add-group' 
)->text(),
+                               'value' => $this->msg( 'swl-group-add-group' 
)->text(),
                                'id' => 'swl-add-group-button'
                        )
                ) . "</p>\n" );
@@ -90,7 +90,7 @@
                        'input',
                        array(
                                'type' => 'button',
-                               'value' => wfMessage( 'swl-group-save' 
)->text(),
+                               'value' => $this->msg( 'swl-group-save' 
)->text(),
                                'id' => 'swl-save-all'
                        )
                ) . "</p>\n" );
@@ -130,7 +130,7 @@
                        Html::element(
                                'legend',
                                array(),
-                               wfMessage( 'swl-group-legend' )->text()
+                               $this->msg( 'swl-group-legend' )->text()
                        )
                );
        }

-- 
To view, visit https://gerrit.wikimedia.org/r/168224
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: I3969dc0f0523ae9f9fa3cf80dc9dcbd0e3448505
Gerrit-PatchSet: 2
Gerrit-Project: mediawiki/extensions/SemanticWatchlist
Gerrit-Branch: master
Gerrit-Owner: Siebrand <[email protected]>
Gerrit-Reviewer: Ckoerner <[email protected]>
Gerrit-Reviewer: Jeroen De Dauw <[email protected]>
Gerrit-Reviewer: Mwjames <[email protected]>
Gerrit-Reviewer: Nemo bis <[email protected]>
Gerrit-Reviewer: Siebrand <[email protected]>
Gerrit-Reviewer: Yaron Koren <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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