Merge pull request #16 from phug-php/analysis-q2gY7R

Apply fixes from StyleCI

src/Phug/Compiler.php

@@ -143,9 +143,9 @@ public function __construct(array $options = null)
             'default_tag'          => 'div',
             'default_doctype'      => 'html',
             'on_compile'           => null,
-            'on_output'    => null,
-            'on_node'      => null,
-            'on_element'       => null,
+            'on_output'            => null,
+            'on_node'              => null,
+            'on_element'           => null,
             'filters'              => [],
             'parser_class_name'    => Parser::class,
             'parser_options'       => [],
@@ -475,7 +475,6 @@ public function getBlocks()
      */
     public function compileNode(NodeInterface $node, ElementInterface $parent = null)
     {
-
         $e = new NodeEvent($node);
         $this->trigger($e);
         $node = $e->getNode();
@@ -607,7 +606,7 @@ public function dumpFile($fileName)
      * blocks compiled.
      *
      * @param string $input pug input
-     * @param string $path optional path of the compiled source
+     * @param string $path  optional path of the compiled source
      *
      * @throws CompilerException
      *
@@ -682,13 +681,12 @@ public function compileDocument($input, $path = null)
      * Returns PHTML from pug input.
      *
      * @param string $input pug input
-     * @param string $path optional path of the compiled source
+     * @param string $path  optional path of the compiled source
      *
      * @return string
      */
     public function compile($input, $path = null)
     {
-
         $e = new CompileEvent($input, $path);
         $this->trigger($e);
 
@@ -702,6 +700,7 @@ public function compile($input, $path = null)
 
         $e = new OutputEvent($output);
         $this->trigger($e);
+
         return $e->getOutput();
     }
 

src/Phug/Compiler/Event/CompileEvent.php

@@ -7,14 +7,13 @@
 
 class CompileEvent extends Event
 {
-
     private $input;
     private $path;
 
     /**
      * CompileEvent constructor.
      *
-     * @param string $input
+     * @param string      $input
      * @param string|null $path
      */
     public function __construct($input, $path = null)

src/Phug/Compiler/Event/OutputEvent.php

@@ -7,7 +7,6 @@
 
 class OutputEvent extends Event
 {
-
     private $output;
 
     /**

src/Phug/CompilerEvent.php

@@ -4,7 +4,6 @@
 
 class CompilerEvent
 {
-
     const COMPILE = 'compiler.compile';
     const OUTPUT = 'compiler.output';
     const NODE = 'compiler.node';

src/Phug/CompilerInterface.php

@@ -113,7 +113,7 @@ public function compileIntoElement($pugInput, $fileName = null);
 
     /**
      * @param string $input pug input
-     * @param string $path optional path of the compiled source
+     * @param string $path  optional path of the compiled source
      *
      * @throws CompilerException
      *

tests/Phug/Compiler/NodeCompiler/FilterNodeCompilerTest.php

@@ -2,7 +2,6 @@
 
 namespace Phug\Test\Compiler\NodeCompiler;
 
-use Phug\Ast\NodeInterface;
 use Phug\Compiler;
 use Phug\Compiler\NodeCompiler\FilterNodeCompiler;
 use Phug\Formatter\Element\DocumentElement;
@@ -153,7 +152,6 @@ public function testFilterChildrenException()
 
         $compiler = new Compiler([
             'on_element' => function (Compiler\Event\ElementEvent $e) {
-
                 if ($e->getElement() instanceof TextElement) {
                     $e->setElement(new DocumentElement());
                 }

tests/Phug/CompilerTest.php

@@ -10,11 +10,9 @@
 use Phug\Formatter;
 use Phug\Formatter\Element\CodeElement;
 use Phug\Formatter\Element\MarkupElement;
-use Phug\Formatter\ElementInterface;
 use Phug\LexerException;
 use Phug\Parser;
 use Phug\Parser\Node\ElementNode;
-use Phug\Parser\NodeInterface;
 use Phug\ParserException;
 
 /**
@@ -209,14 +207,12 @@ public function testHooks()
     {
         $compiler = new Compiler([
             'on_node'  => function (Compiler\Event\NodeEvent $e) {
-
                 $node = $e->getNode();
                 if ($node instanceof ElementNode) {
                     $node->setName($node->getName().'b');
                 }
             },
             'on_element' => function (Compiler\Event\ElementEvent $e) {
-
                 $element = $e->getElement();
                 if ($element instanceof MarkupElement) {
                     $element->setName($element->getName().'c');
@@ -228,11 +224,9 @@ public function testHooks()
 
         $compiler = new Compiler([
             'on_compile'  => function (Compiler\Event\CompileEvent $e) {
-
                 $e->setInput($e->getInput().' Hello');
             },
             'on_output' => function (Compiler\Event\OutputEvent $e) {
-
                 $e->setOutput('<p>'.$e->getOutput().'</p>');
             },
         ]);
@@ -267,7 +261,6 @@ public function testHooks()
             ],
         ]);
         $compiler->attach(CompilerEvent::COMPILE, function (Compiler\Event\CompileEvent $e) use ($compiler) {
-
             $compiler->setOption('jsphpize_engine', new JsPhpize([
                 'catchDependencies' => true,
             ]));