Style fixes (#133)

src/Block/Element/AbstractBlock.php

@@ -123,7 +123,6 @@ public function getLastChild()
         return $this->children->last();
     }
 
-
     public function addChild(AbstractBlock $childBlock)
     {
         $this->children->add($childBlock);
@@ -301,7 +300,7 @@ public function getStringContent()
 
     /**
      * @param Cursor $cursor
-     * @param int $currentLineNumber
+     * @param int    $currentLineNumber
      *
      * @return $this
      */

src/Block/Element/BlockQuote.php

@@ -83,7 +83,7 @@ public function handleRemainingContents(ContextInterface $context, Cursor $curso
 
     /**
      * @param Cursor $cursor
-     * @param int $currentLineNumber
+     * @param int    $currentLineNumber
      *
      * @return $this
      */

src/Block/Element/FencedCode.php

@@ -41,9 +41,9 @@ class FencedCode extends AbstractBlock
     protected $offset;
 
     /**
-     * @param int $length
+     * @param int    $length
      * @param string $char
-     * @param int $offset
+     * @param int    $offset
      */
     public function __construct($length, $char, $offset)
     {
@@ -185,7 +185,7 @@ public function finalize(ContextInterface $context)
         // first line becomes info string
         $this->info = RegexHelper::unescape(trim($this->strings->first()));
 
-        if ($this->strings->count() == 1) {
+        if ($this->strings->count() === 1) {
             $this->finalStringContents = '';
         } else {
             $this->finalStringContents = implode("\n", $this->strings->slice(1)) . "\n";
@@ -202,7 +202,7 @@ public function handleRemainingContents(ContextInterface $context, Cursor $curso
         $container = $context->getContainer();
 
         // check for closing code fence
-        if ($cursor->getIndent() <= 3 && $cursor->getFirstNonSpaceCharacter() == $container->getChar()) {
+        if ($cursor->getIndent() <= 3 && $cursor->getFirstNonSpaceCharacter() === $container->getChar()) {
             $match = RegexHelper::matchAll('/^(?:`{3,}|~{3,})(?= *$)/', $cursor->getLine(), $cursor->getFirstNonSpacePosition());
             if (strlen($match[0]) >= $container->getLength()) {
                 // don't add closing fence to container; instead, close it:
@@ -217,7 +217,7 @@ public function handleRemainingContents(ContextInterface $context, Cursor $curso
 
     /**
      * @param Cursor $cursor
-     * @param int $currentLineNumber
+     * @param int    $currentLineNumber
      *
      * @return $this
      */

src/Block/Element/Header.php

@@ -25,7 +25,7 @@ class Header extends AbstractInlineContainer
     protected $level;
 
     /**
-     * @param int $level
+     * @param int    $level
      * @param string $contents
      */
     public function __construct($level, $contents)

src/Block/Element/IndentedCode.php

@@ -14,7 +14,6 @@
 
 namespace League\CommonMark\Block\Element;
 
-use League\CommonMark\Block\Parser\IndentedCodeParser;
 use League\CommonMark\ContextInterface;
 use League\CommonMark\Cursor;
 
@@ -71,7 +70,7 @@ public function finalize(ContextInterface $context)
 
         $reversed = array_reverse($this->getStrings(), true);
         foreach ($reversed as $index => $line) {
-            if ($line == '' || $line === "\n" || preg_match('/^(\n *)$/', $line)) {
+            if ($line === '' || $line === "\n" || preg_match('/^(\n *)$/', $line)) {
                 unset($reversed[$index]);
             } else {
                 break;

src/Block/Element/ListItem.php

@@ -94,7 +94,7 @@ public function handleRemainingContents(ContextInterface $context, Cursor $curso
 
     /**
      * @param Cursor $cursor
-     * @param int $currentLineNumber
+     * @param int    $currentLineNumber
      *
      * @return $this
      */

src/Block/Element/Paragraph.php

@@ -86,7 +86,7 @@ public function finalize(ContextInterface $context)
 
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/ATXHeaderParser.php

@@ -23,7 +23,7 @@ class ATXHeaderParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/BlockParserInterface.php

@@ -26,7 +26,7 @@ public function getName();
 
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/BlockQuoteParser.php

@@ -22,7 +22,7 @@ class BlockQuoteParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/FencedCodeParser.php

@@ -22,7 +22,7 @@ class FencedCodeParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/HorizontalRuleParser.php

@@ -23,7 +23,7 @@ class HorizontalRuleParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/HtmlBlockParser.php

@@ -24,7 +24,7 @@ class HtmlBlockParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/IndentedCodeParser.php

@@ -23,7 +23,7 @@ class IndentedCodeParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/LazyParagraphParser.php

@@ -21,7 +21,7 @@ class LazyParagraphParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Parser/ListParser.php

@@ -25,7 +25,7 @@ class ListParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */
@@ -79,7 +79,7 @@ public function parse(ContextInterface $context, Cursor $cursor)
 
     /**
      * @param string $marker
-     * @param int $spacesAfterMarker
+     * @param int    $spacesAfterMarker
      * @param string $rest
      *
      * @return int

src/Block/Parser/SetExtHeaderParser.php

@@ -24,7 +24,7 @@ class SetExtHeaderParser extends AbstractBlockParser
 {
     /**
      * @param ContextInterface $context
-     * @param Cursor $cursor
+     * @param Cursor           $cursor
      *
      * @return bool
      */

src/Block/Renderer/BlockQuoteRenderer.php

@@ -22,9 +22,9 @@
 class BlockQuoteRenderer implements BlockRendererInterface
 {
     /**
-     * @param BlockQuote $block
+     * @param BlockQuote               $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return HtmlElement
      */

src/Block/Renderer/BlockRendererInterface.php

@@ -21,9 +21,9 @@
 interface BlockRendererInterface
 {
     /**
-     * @param AbstractBlock $block
+     * @param AbstractBlock            $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return HtmlElement|string
      */

src/Block/Renderer/DocumentRenderer.php

@@ -21,9 +21,9 @@
 class DocumentRenderer implements BlockRendererInterface
 {
     /**
-     * @param AbstractBlock|Document $block
+     * @param AbstractBlock|Document   $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return string
      */

src/Block/Renderer/FencedCodeRenderer.php

@@ -22,9 +22,9 @@
 class FencedCodeRenderer implements BlockRendererInterface
 {
     /**
-     * @param FencedCode $block
+     * @param FencedCode               $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return HtmlElement
      */

src/Block/Renderer/HeaderRenderer.php

@@ -22,9 +22,9 @@
 class HeaderRenderer implements BlockRendererInterface
 {
     /**
-     * @param Header $block
+     * @param Header                   $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return HtmlElement
      */

src/Block/Renderer/HorizontalRuleRenderer.php

@@ -22,9 +22,9 @@
 class HorizontalRuleRenderer implements BlockRendererInterface
 {
     /**
-     * @param HorizontalRule $block
+     * @param HorizontalRule           $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return HtmlElement
      */

src/Block/Renderer/HtmlBlockRenderer.php

@@ -21,9 +21,9 @@
 class HtmlBlockRenderer implements BlockRendererInterface
 {
     /**
-     * @param HtmlBlock $block
+     * @param HtmlBlock                $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return string
      */

src/Block/Renderer/IndentedCodeRenderer.php

@@ -22,9 +22,9 @@
 class IndentedCodeRenderer implements BlockRendererInterface
 {
     /**
-     * @param AbstractBlock $block
+     * @param AbstractBlock            $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return HtmlElement
      */

src/Block/Renderer/ListBlockRenderer.php

@@ -22,9 +22,9 @@
 class ListBlockRenderer implements BlockRendererInterface
 {
     /**
-     * @param ListBlock $block
+     * @param ListBlock                $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return HtmlElement
      */
@@ -36,9 +36,9 @@ public function render(AbstractBlock $block, ElementRendererInterface $htmlRende
 
         $listData = $block->getListData();
 
-        $tag = $listData->type == ListBlock::TYPE_UNORDERED ? 'ul' : 'ol';
+        $tag = $listData->type === ListBlock::TYPE_UNORDERED ? 'ul' : 'ol';
         $attr = ($listData->start === null || $listData->start === 1) ?
-            [] : ['start' => (string)$listData->start];
+            [] : ['start' => (string) $listData->start];
 
         return new HtmlElement(
             $tag,

src/Block/Renderer/ListItemRenderer.php

@@ -22,9 +22,9 @@
 class ListItemRenderer implements BlockRendererInterface
 {
     /**
-     * @param ListItem $block
+     * @param ListItem                 $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return string
      */

src/Block/Renderer/ParagraphRenderer.php

@@ -22,9 +22,9 @@
 class ParagraphRenderer implements BlockRendererInterface
 {
     /**
-     * @param Paragraph $block
+     * @param Paragraph                $block
      * @param ElementRendererInterface $htmlRenderer
-     * @param bool $inTightList
+     * @param bool                     $inTightList
      *
      * @return HtmlElement|string
      */

src/Converter.php

@@ -36,7 +36,7 @@ class Converter
     /**
      * Create a new commonmark converter instance.
      *
-     * @param DocParser $docParser
+     * @param DocParser                $docParser
      * @param ElementRendererInterface $htmlRenderer
      */
     public function __construct(DocParser $docParser, ElementRendererInterface $htmlRenderer)