Inputbox: Some code conventions cleanup

Change-Id: I16fcd16d81a7eecc845b5d36fd8af8e14792eea1

InputBox.classes.php

@@ -48,7 +48,7 @@ class InputBox {
 
 	public function render() {
 		// Handle various types
-		switch( $this->mType ) {
+		switch ( $this->mType ) {
 			case 'create':
 			case 'comment':
 				return $this->getCreateForm();
@@ -118,7 +118,7 @@ class InputBox {
 			)
 		);
 
-		if( $this->mPrefix != '' ){
+		if ( $this->mPrefix != '' ) {
 			$htmlOut .= Xml::element( 'input',
 				array(
 					'name' => 'prefix',
@@ -148,9 +148,9 @@ class InputBox {
 				}
 
 				$mainMsg = wfMessage( 'inputbox-ns-main' )->inContentLanguage()->text();
-				if( $userNS == 'Main' || $userNS == $mainMsg ) {
+				if ( $userNS == 'Main' || $userNS == $mainMsg ) {
 					$i = 0;
-				} elseif( array_search( $userNS, $namespaces ) ) {
+				} elseif ( array_search( $userNS, $namespaces ) ) {
 					$i = array_search( $userNS, $namespaces );
 				} elseif ( isset( $nsAliases[$userNS] ) ) {
 					$i = $nsAliases[$userNS];
@@ -158,13 +158,13 @@ class InputBox {
 					continue; # Namespace not recognized, skip
 				}
 				$showNamespaces[$i] = $userNS;
-				if( isset( $checkedNS[$userNS] ) && $checkedNS[$userNS] ) {
+				if ( isset( $checkedNS[$userNS] ) && $checkedNS[$userNS] ) {
 					$checkedNS[$i] = true;
 				}
 			}
 
 			# Show valid namespaces
-			foreach( $showNamespaces as $i => $name ) {
+			foreach ( $showNamespaces as $i => $name ) {
 				$checked = array();
 				// Namespace flagged with "**" or if it's the only one
 				if ( ( isset( $checkedNS[$i] ) && $checkedNS[$i] ) || count( $showNamespaces ) == 1 ) {
@@ -200,7 +200,7 @@ class InputBox {
 
 			// Line break
 			$htmlOut .= $this->mBR;
-		} elseif( $type == 'search' ) {
+		} elseif ( $type == 'search' ) {
 			// Go button
 			$htmlOut .= Xml::element( 'input',
 				array(
@@ -224,7 +224,7 @@ class InputBox {
 		);
 
 		// Hidden fulltext param for IE (bug 17161)
-		if( $type == 'fulltext' ) {
+		if ( $type == 'fulltext' ) {
 			$htmlOut .= Html::hidden( 'fulltext', 'Search' );
 		}
 
@@ -333,7 +333,7 @@ class InputBox {
 			'action' => $wgScript,
 			'method' => 'get'
 		);
-		if( $this->mID !== '' ) {
+		if ( $this->mID !== '' ) {
 			$createBoxParams['id'] = Sanitizer::escapeId( $this->mID );
 		}
 		$htmlOut .= Xml::openElement( 'form', $createBoxParams );
@@ -443,7 +443,7 @@ class InputBox {
 			'action' => $wgScript,
 			'method' => 'get'
 		);
-		if( $this->mID !== '' ) {
+		if ( $this->mID !== '' ) {
 			$moveBoxParams['id'] = Sanitizer::escapeId( $this->mID );
 		}
 		$htmlOut .= Xml::openElement( 'form', $moveBoxParams );
@@ -515,7 +515,7 @@ class InputBox {
 			'action' => $wgScript,
 			'method' => 'get'
 		);
-		if( $this->mID !== '' ) {
+		if ( $this->mID !== '' ) {
 			$commentFormParams['id'] = Sanitizer::escapeId( $this->mID );
 		}
 		$htmlOut .= Xml::openElement( 'form', $commentFormParams );

InputBox.hooks.php

@@ -22,7 +22,7 @@ class InputBoxHooks {
 		$request = $special->getRequest();
 		$prefix = $request->getText( 'prefix', '' );
 		$title = $request->getText( 'wpNewTitle', '' );
-		if( $special->getName() == 'Movepage' && $prefix !== '' && $title !== '' ) {
+		if ( $special->getName() == 'Movepage' && $prefix !== '' && $title !== '' ) {
 			$request->setVal( 'wpNewTitle', $prefix . $title );
 			$request->unsetVal( 'prefix' );
 		}
@@ -40,27 +40,27 @@ class InputBoxHooks {
 		// Return output
 		return $inputBox->render();
 	}
-	
+
 	/**
-	 * <inputbox type=create...> sends requests with action=edit, and 
-	 * possibly a &prefix=Foo.  So we pick that up here, munge prefix 
+	 * <inputbox type=create...> sends requests with action=edit, and
+	 * possibly a &prefix=Foo.  So we pick that up here, munge prefix
 	 * and title together, and redirect back out to the real page
 	 * @param $output OutputPage
 	 * @param $article Article
 	 * @param $title Title
 	 * @param $user User
-	 * @param $request WebRequest 
+	 * @param $request WebRequest
 	 * @param $wiki MediaWiki
 	 * @return bool
 	 */
-	public static function onMediaWikiPerformAction( 
-		$output, 
-		$article, 
-		$title, 
-		$user, 
-		$request, 
-		$wiki )
-	{
+	public static function onMediaWikiPerformAction(
+		$output,
+		$article,
+		$title,
+		$user,
+		$request,
+		$wiki
+	) {
 		if( $wiki->getAction( $request ) !== 'edit' ){
 			# not our problem
 			return true;
@@ -69,15 +69,15 @@ class InputBoxHooks {
 			# Fine
 			return true;
 		}
-		
+
 		$params = $request->getValues();
 		$title = $params['prefix'];
-		if ( isset( $params['title'] ) ){
+		if ( isset( $params['title'] ) ) {
 			$title .= $params['title'];
 		}
 		unset( $params['prefix'] );
 		$params['title'] = $title;
-		
+
 		global $wgScript;
 		$output->redirect( wfAppendQuery( $wgScript, $params ), '301' );
 		return false;

InputBox.php

@@ -22,7 +22,7 @@
 
 // Check environment
 if ( !defined( 'MEDIAWIKI' ) ) {
-	echo( "This is an extension to the MediaWiki package and cannot be run standalone.\n" );
+	echo "This is an extension to the MediaWiki package and cannot be run standalone.\n";
 	die( -1 );
 }