Merge branch 'master' of ssh://github.com/voku/simple_html_dom

* 'master' of ssh://github.com/voku/simple_html_dom:
  Apply fixes from StyleCI

Author: Lars Moelleken

src/voku/helper/HtmlDomHelper.php

@@ -4,7 +4,8 @@
 
 namespace voku\helper;
 
-final class HtmlDomHelper {
+final class HtmlDomHelper
+{
 
     /**
      * @param string $html
@@ -13,7 +14,7 @@ final class HtmlDomHelper {
      *
      * @return string
      */
-    static function mergeHtmlAttributes(
+    public static function mergeHtmlAttributes(
         string $html,
         string $optionStr,
         string $htmlCssSelector
@@ -69,5 +70,4 @@ static function mergeHtmlAttributes(
 
         return $domElement->html();
     }
-
 }

src/voku/helper/HtmlDomParser.php

@@ -886,7 +886,7 @@ public function loadHtmlFile(string $filePath, $libXMLExtraOptions = null): DomP
             &&
             !\file_exists($filePath)
         ) {
-            throw new \RuntimeException("File " . $filePath . " not found");
+            throw new \RuntimeException('File ' . $filePath . ' not found');
         }
 
         try {
@@ -896,11 +896,11 @@ public function loadHtmlFile(string $filePath, $libXMLExtraOptions = null): DomP
                 $html = \file_get_contents($filePath);
             }
         } catch (\Exception $e) {
-            throw new \RuntimeException("Could not load file " . $filePath);
+            throw new \RuntimeException('Could not load file ' . $filePath);
         }
 
         if ($html === false) {
-            throw new \RuntimeException("Could not load file " . $filePath);
+            throw new \RuntimeException('Could not load file ' . $filePath);
         }
 
         return $this->loadHtml($html, $libXMLExtraOptions);

tests/SimpleHtmlHelperTest.php

@@ -3,7 +3,6 @@
 use PHPUnit\Framework\TestCase;
 
 use voku\helper\HtmlDomHelper;
-use voku\helper\HtmlDomParser;
 
 /**
  * @internal