Double to single quotes

1 files changed, 58 insertions, 58 deletions

diff --git a/index.php b/index.php
index dcfbed9df4cd..5bd53c0ebb20 100644
--- a/index.php
+++ b/index.php
@@ -18,33 +18,33 @@ if( !file_exists( 'LocalSettings.php' ) ) {
 # Please don't move this line to includes/Defines.php. This line essentially defines
 # a valid entry point. If you put it in includes/Defines.php, then any script that includes
 # it becomes an entry point, thereby defeating its purpose.
-define( "MEDIAWIKI", true );
+define( 'MEDIAWIKI', true );
 
-require_once( "./includes/Defines.php" );
-require_once( "./LocalSettings.php" );
-require_once( "includes/Setup.php" );
+require_once( './includes/Defines.php' );
+require_once( './LocalSettings.php' );
+require_once( 'includes/Setup.php' );
 
-wfProfileIn( "main-misc-setup" );
+wfProfileIn( 'main-misc-setup' );
 OutputPage::setEncodings(); # Not really used yet
 
 # Query string fields
-$action = $wgRequest->getVal( "action", "view" );
-$title = $wgRequest->getVal( "title" );
+$action = $wgRequest->getVal( 'action', 'view' );
+$title = $wgRequest->getVal( 'title' );
 
 $action = strtolower( trim( $action ) );
-if ($wgRequest->getVal( "printable" ) == "yes") {
+if ($wgRequest->getVal( 'printable' ) == 'yes') {
 	$wgOut->setPrintable();
 }
 
-if ( "" == $title && "delete" != $action ) {
-	$wgTitle = Title::newFromText( wfMsgForContent( "mainpage" ) );
+if ( '' == $title && 'delete' != $action ) {
+	$wgTitle = Title::newFromText( wfMsgForContent( 'mainpage' ) );
 } elseif ( $curid = $wgRequest->getInt( 'curid' ) ) {
 	# URLs like this are generated by RC, because rc_title isn't always accurate
 	$wgTitle = Title::newFromID( $curid );
 } else {
 	$wgTitle = Title::newFromURL( $title );
 }
-wfProfileOut( "main-misc-setup" );
+wfProfileOut( 'main-misc-setup' );
 
 # Debug statement for user levels
 // print_r($wgUser);
@@ -58,26 +58,26 @@ if ( !is_null( $wgTitle ) && !$wgTitle->userCanRead() ) {
 	exit;
 }
 
-wfProfileIn( "main-action" );
+wfProfileIn( 'main-action' );
 
 $search = $wgRequest->getText( 'search' );
 if( !$wgDisableInternalSearch && !is_null( $search ) && $search !== '' ) {
 	require_once( 'includes/SpecialSearch.php' );
-	$wgTitle = Title::makeTitle( NS_SPECIAL, "Search" );
+	$wgTitle = Title::makeTitle( NS_SPECIAL, 'Search' );
 	wfSpecialSearch();
-} else if( !$wgTitle or $wgTitle->getDBkey() == "" ) {
-	$wgTitle = Title::newFromText( wfMsgForContent( "badtitle" ) );
-	$wgOut->errorpage( "badtitle", "badtitletext" );
-} else if ( $wgTitle->getInterwiki() != "" ) {
+} else if( !$wgTitle or $wgTitle->getDBkey() == '' ) {
+	$wgTitle = Title::newFromText( wfMsgForContent( 'badtitle' ) );
+	$wgOut->errorpage( 'badtitle', 'badtitletext' );
+} else if ( $wgTitle->getInterwiki() != '' ) {
 	$url = $wgTitle->getFullURL();
 	# Check for a redirect loop
-	if ( !preg_match( "/^" . preg_quote( $wgServer, "/" ) . "/", $url ) && $wgTitle->isLocal() ) {
+	if ( !preg_match( '/^' . preg_quote( $wgServer, '/' ) . '/', $url ) && $wgTitle->isLocal() ) {
 		$wgOut->redirect( $url );
 	} else {
-		$wgTitle = Title::newFromText( wfMsgForContent( "badtitle" ) );
-		$wgOut->errorpage( "badtitle", "badtitletext" );
+		$wgTitle = Title::newFromText( wfMsgForContent( 'badtitle' ) );
+		$wgOut->errorpage( 'badtitle', 'badtitletext' );
 	}
-} else if ( ( $action == "view" ) &&
+} else if ( ( $action == 'view' ) &&
 	(!isset( $_GET['title'] ) || $wgTitle->getPrefixedDBKey() != $_GET['title'] ) &&
 	!count( array_diff( array_keys( $_GET ), array( 'action', 'title' ) ) ) )
 {
@@ -96,12 +96,12 @@ if( !$wgDisableInternalSearch && !is_null( $search ) && $search !== '' ) {
 
 	switch( $wgTitle->getNamespace() ) {
 	case NS_IMAGE:
-		require_once( "includes/ImagePage.php" );
+		require_once( 'includes/ImagePage.php' );
 		$wgArticle = new ImagePage( $wgTitle );
 		break;
 	case NS_CATEGORY:
 		if ( $wgUseCategoryMagic ) {
-			require_once( "includes/CategoryPage.php" );
+			require_once( 'includes/CategoryPage.php' );
 			$wgArticle = new CategoryPage( $wgTitle );
 			break;
 		}
@@ -112,70 +112,70 @@ if( !$wgDisableInternalSearch && !is_null( $search ) && $search !== '' ) {
 	}
 
 	switch( $action ) {
-		case "view":
+		case 'view':
 			$wgOut->setSquidMaxage( $wgSquidMaxage );
 			$wgArticle->view();
 			break;
-		case "watch":
-		case "unwatch":
-		case "delete":
-		case "revert":
-		case "rollback":
-		case "protect":
-		case "unprotect":
-		case "validate":
-		case "info":
-		case "markpatrolled":
+		case 'watch':
+		case 'unwatch':
+		case 'delete':
+		case 'revert':
+		case 'rollback':
+		case 'protect':
+		case 'unprotect':
+		case 'validate':
+		case 'info':
+		case 'markpatrolled':
 			$wgArticle->$action();
 			break;
-		case "print":
+		case 'print':
 			$wgArticle->view();
 			break;
-		case "dublincore":
+		case 'dublincore':
 			if( !$wgEnableDublinCoreRdf ) {
-				wfHttpError( 403, "Forbidden", wfMsg( "nodublincore" ) );
+				wfHttpError( 403, 'Forbidden', wfMsg( 'nodublincore' ) );
 			} else {
-				require_once( "includes/Metadata.php" );
+				require_once( 'includes/Metadata.php' );
 				wfDublinCoreRdf( $wgArticle );
 			}
 			break;
-		case "creativecommons":
+		case 'creativecommons':
 			if( !$wgEnableCreativeCommonsRdf ) {
-				wfHttpError( 403, "Forbidden", wfMsg("nocreativecommons") );
+				wfHttpError( 403, 'Forbidden', wfMsg('nocreativecommons') );
 			} else {
-				require_once( "includes/Metadata.php" );
+				require_once( 'includes/Metadata.php' );
 				wfCreativeCommonsRdf( $wgArticle );
 			}
 			break;
-		case "credits":
-			require_once( "includes/Credits.php" );
+		case 'credits':
+			require_once( 'includes/Credits.php' );
 			showCreditsPage( $wgArticle );
 			break;
-		case "submit":
+		case 'submit':
 			if( !$wgCommandLineMode && !$wgRequest->checkSessionCookie() ) {
 				# Send a cookie so anons get talk message notifications
 				User::SetupSession();
 			}
 			# Continue...
-		case "edit":
-			require_once( "includes/EditPage.php" );
+		case 'edit':
+			require_once( 'includes/EditPage.php' );
 			$editor = new EditPage( $wgArticle );
 			$editor->submit();
 			break;
-		case "history":
-			if ($_SERVER["REQUEST_URI"] == $wgTitle->getInternalURL('action=history')) {
+		case 'history':
+			if ($_SERVER['REQUEST_URI'] == $wgTitle->getInternalURL('action=history')) {
 				$wgOut->setSquidMaxage( $wgSquidMaxage );
 			}
-			require_once( "includes/PageHistory.php" );
+			require_once( 'includes/PageHistory.php' );
 			$history = new PageHistory( $wgArticle );
 			$history->history();
 			break;
-		case "raw":
-			require_once( "includes/RawPage.php" );
+		case 'raw':
+			require_once( 'includes/RawPage.php' );
 			$raw = new RawPage( $wgArticle );
 			$raw->view();
 			break;
-		case "purge":
+		case 'purge':
 			wfPurgeSquidServers(array($wgTitle->getInternalURL()));
 			$wgOut->setSquidMaxage( $wgSquidMaxage );
 			$wgTitle->invalidateCache();
@@ -183,29 +183,29 @@ if( !$wgDisableInternalSearch && !is_null( $search ) && $search !== '' ) {
 			break;
 		default:
 		    if (wfRunHooks('UnknownAction', $action, $wgArticle)) {
-				$wgOut->errorpage( "nosuchaction", "nosuchactiontext" );
+				$wgOut->errorpage( 'nosuchaction', 'nosuchactiontext' );
 			}
 	}
 }
-wfProfileOut( "main-action" );
+wfProfileOut( 'main-action' );
 
 # Deferred updates aren't really deferred anymore. It's important to report errors to the
 # user, and that means doing this before OutputPage::output(). Note that for page saves,
 # the client will wait until the script exits anyway before following the redirect.
-wfProfileIn( "main-updates" );
+wfProfileIn( 'main-updates' );
 foreach ( $wgDeferredUpdateList as $up ) {
 	$up->doUpdate();
 }
-wfProfileOut( "main-updates" );
+wfProfileOut( 'main-updates' );
 
-wfProfileIn( "main-cleanup" );
+wfProfileIn( 'main-cleanup' );
 $wgLoadBalancer->saveMasterPos();
 
 # Now commit any transactions, so that unreported errors after output() don't roll back the whole thing
 $wgLoadBalancer->commitAll();
 
 $wgOut->output();
-wfProfileOut( "main-cleanup" );
+wfProfileOut( 'main-cleanup' );
 
 logProfilingData();
 $wgLoadBalancer->closeAll();