From ee754d5a7b184fb66ad57b660fdcbdf691f29bce Mon Sep 17 00:00:00 2001
From: Andres Rey <andreskrey@gmail.com>
Date: Tue, 18 Oct 2016 16:13:19 +0000
Subject: Applied fixes from StyleCI

---
 src/DOMElement.php           | 10 ++++------
 src/DOMElementInterface.php  |  2 +-
 src/HTMLParser.php           | 15 ++++++---------
 src/Readability.php          |  5 +++--
 src/ReadabilityInterface.php |  1 -
 5 files changed, 14 insertions(+), 19 deletions(-)

(limited to 'src')

diff --git a/src/DOMElement.php b/src/DOMElement.php
index 728aa65..8e7456d 100644
--- a/src/DOMElement.php
+++ b/src/DOMElement.php
@@ -5,14 +5,11 @@ namespace andreskrey\Readability;
 use League\HTMLToMarkdown\Element;
 
 /**
- * Class DOMElement
+ * Class DOMElement.
  *
  * This is a extension of the original Element class from League\HTMLToMarkdown\Element.
  * This class adds functions specific to Readability.php and overloads some of them to fit the purpose of this project.
- *
- * @package andreskrey\Readability
  */
-
 class DOMElement extends Element implements DOMElementInterface
 {
     /**
@@ -21,7 +18,7 @@ class DOMElement extends Element implements DOMElementInterface
     protected $node;
 
     /**
-     * Constructor
+     * Constructor.
      *
      * @param \DOMNode $node Selected element from DOMDocument
      */
@@ -73,6 +70,7 @@ class DOMElement extends Element implements DOMElementInterface
      * Get the ancestors of the current node.
      *
      * @param int $maxLevel Max amount of ancestors to get.
+     *
      * @return array
      */
     public function getNodeAncestors($maxLevel = 3)
@@ -103,7 +101,7 @@ class DOMElement extends Element implements DOMElementInterface
     public function getParent()
     {
         $node = $this->node->parentNode;
+
         return ($node) ? new static($node) : null;
     }
-
 }
diff --git a/src/DOMElementInterface.php b/src/DOMElementInterface.php
index 0241b6a..17c14dd 100644
--- a/src/DOMElementInterface.php
+++ b/src/DOMElementInterface.php
@@ -19,7 +19,7 @@ interface DOMElementInterface extends ElementInterface
     public function hasSinglePNode();
 
     /**
-     * @return integer
+     * @return int
      */
     public function getNodeAncestors();
 }
diff --git a/src/HTMLParser.php b/src/HTMLParser.php
index c4d102c..c396043 100644
--- a/src/HTMLParser.php
+++ b/src/HTMLParser.php
@@ -5,10 +5,9 @@ namespace andreskrey\Readability;
 use DOMDocument;
 
 /**
- * Class HTMLParser
+ * Class HTMLParser.
  *
  * A helper class to parse HTML and get a Readability object.
- *
  */
 class HTMLParser
 {
@@ -46,12 +45,11 @@ class HTMLParser
         'nextLink' => '/(next|weiter|continue|>([^\|]|$)|»([^\|]|$))/i',
         'prevLink' => '/(prev|earl|old|new|<|«)/i',
         'whitespace' => '/^\s*$/',
-        'hasContent' => '/\S$/'
+        'hasContent' => '/\S$/',
     ];
 
     /**
-     * Constructor
-     *
+     * Constructor.
      */
     public function __construct()
     {
@@ -62,7 +60,7 @@ class HTMLParser
     }
 
     /**
-     * Parse the html. This is the main entry point of the HTMLParser
+     * Parse the html. This is the main entry point of the HTMLParser.
      *
      * @param string $html Full html of the website, page, etc.
      *
@@ -116,7 +114,7 @@ class HTMLParser
     }
 
     /**
-     * Tries to guess relevant info from metadata of the html
+     * Tries to guess relevant info from metadata of the html.
      *
      * @return array Metadata info. May have title, excerpt and or byline.
      */
@@ -124,7 +122,7 @@ class HTMLParser
     {
         $metadata = [];
         foreach ($this->dom->getElementsByTagName('meta') as $meta) {
-            /** @var DOMElement $meta */
+            /* @var DOMElement $meta */
             $name = $meta->getAttribute('name');
             $property = $meta->getAttribute('property');
 
@@ -241,7 +239,6 @@ class HTMLParser
                 $readability = new Readability($ancestor);
                 $candidates[] = $readability->initializeNode();
             }
-
         }
     }
 }
diff --git a/src/Readability.php b/src/Readability.php
index a53d032..bab7c42 100644
--- a/src/Readability.php
+++ b/src/Readability.php
@@ -23,7 +23,7 @@ class Readability implements ReadabilityInterface
     ];
 
     /**
-     * Constructor
+     * Constructor.
      *
      * @param DOMElement $node
      */
@@ -78,9 +78,10 @@ class Readability implements ReadabilityInterface
     }
 
     /**
-     * Calculates the weight of the class/id of the current element
+     * Calculates the weight of the class/id of the current element.
      *
      * @todo check for flag that lets this function run or not
+     *
      * @return int
      */
     public function getClassWeight()
diff --git a/src/ReadabilityInterface.php b/src/ReadabilityInterface.php
index cbb4cb2..21b78e5 100644
--- a/src/ReadabilityInterface.php
+++ b/src/ReadabilityInterface.php
@@ -23,5 +23,4 @@ interface ReadabilityInterface
      * @return int
      */
     public function getClassWeight();
-
 }
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