Merge pull request #3 from bavix/scrutinizer-patch-2

Scrutinizer Auto-Fixes

Author: rez1dent3

src/AdvancedHtmlDom/AHTMLNode.php

@@ -73,9 +73,7 @@ public function after($html)
         if ($ref_node = $this->node->nextSibling)
         {
             $this->node->parentNode->insertBefore($fragment, $ref_node);
-        }
-        else
-        {
+        } else {
             $this->node->parentNode->appendChild($fragment);
         }
     }
@@ -108,8 +106,7 @@ function($matches) {
     public function attributes()
     {
         $ret = array();
-        foreach ($this->node->attributes as $attr)
-        {
+        foreach ($this->node->attributes as $attr) {
             $ret[$attr->nodeName] = $attr->nodeValue;
         }
 
@@ -138,9 +135,7 @@ public function flatten($key = null, $level = 1)
         if ($children->length == 0)
         {
             $ret[$this->decamelize(\implode(' ', \array_filter(array($key, $tag))))] = $this->text;
-        }
-        else
-        {
+        } else {
             $flatten = [];
             foreach ($children as $child)
             {

src/AdvancedHtmlDom/CSS.php

@@ -119,9 +119,7 @@ private static function nth($str, $last = false)
                 $tokens[] = '((last()-position()+1) mod ' . abs($a) . ') = 0';
             }
 
-        }
-        else
-        {
+        } else {
 
             if ($a === null)
             {
@@ -188,9 +186,7 @@ private static function nth_child($str, $last = false)
             {
                 $tokens[] = "((last()-position()+1) mod " . abs($a) . ") = 0";
             }
-        }
-        else
-        {
+        } else {
             if ($a === null)
             {
                 return "count(preceding-sibling::*) = " . ($b - 1);
@@ -483,9 +479,7 @@ public static function translate($str)
                     if (!isset($first_nav))
                     {
                         $first_nav = $token;
-                    }
-                    else
-                    {
+                    } else {
                         $retval[] = self::translate_nav(\trim($token));
                     }
                     break;
@@ -524,9 +518,7 @@ private static function get_expressions($str)
             {
                 $retval[] = \trim($item);
                 $item     = '';
-            }
-            else
-            {
+            } else {
                 $item .= $token;
             }
         }

src/AdvancedHtmlDom/Str.php

@@ -60,9 +60,7 @@ public function gsub($regex, $replacement, $limit = -1)
         if ($replacement instanceof \Closure)
         {
             $val = \preg_replace_callback($regex, $replacement, $this->text, $limit);
-        }
-        else
-        {
+        } else {
             $val = \preg_replace($regex, $replacement, $this->text, $limit);
         }