| @@ -264,7 +264,7 @@ discard block | ||
| 264 | 264 | $attrName === 'action' | 
| 265 | 265 | ) | 
| 266 | 266 |          ) { | 
| 267 | - $attrValue = \str_replace($scheme . '://', '//', $attrValue); | |
| 267 | + $attrValue = \str_replace($scheme.'://', '//', $attrValue); | |
| 268 | 268 | } | 
| 269 | 269 | |
| 270 | 270 | return $attrValue; | 
| @@ -293,7 +293,7 @@ discard block | ||
| 293 | 293 | continue; | 
| 294 | 294 | } | 
| 295 | 295 | |
| 296 | - $attrValue .= \trim($class) . ' '; | |
| 296 | + $attrValue .= \trim($class).' '; | |
| 297 | 297 | } | 
| 298 | 298 | |
| 299 | 299 | return \trim($attrValue); | 
| @@ -770,214 +770,214 @@ discard block | ||
| 770 | 770 | return \in_array($tag_name, self::$optional_end_tags, true) | 
| 771 | 771 | || | 
| 772 | 772 | ( | 
| 773 | - $tag_name === 'li' | |
| 773 | + $tag_name === 'li' | |
| 774 | 774 | && | 
| 775 | 775 | ( | 
| 776 | - $nextSibling === null | |
| 776 | + $nextSibling === null | |
| 777 | 777 | || | 
| 778 | 778 | ( | 
| 779 | - $nextSibling instanceof \DOMElement | |
| 779 | + $nextSibling instanceof \DOMElement | |
| 780 | 780 | && | 
| 781 | 781 | $nextSibling->tagName === 'li' | 
| 782 | - ) | |
| 783 | - ) | |
| 784 | - ) | |
| 782 | + ) | |
| 783 | + ) | |
| 784 | + ) | |
| 785 | 785 | || | 
| 786 | 786 | ( | 
| 787 | - $tag_name === 'optgroup' | |
| 787 | + $tag_name === 'optgroup' | |
| 788 | 788 | && | 
| 789 | 789 | ( | 
| 790 | - $nextSibling === null | |
| 790 | + $nextSibling === null | |
| 791 | 791 | || | 
| 792 | 792 | ( | 
| 793 | - $nextSibling instanceof \DOMElement | |
| 793 | + $nextSibling instanceof \DOMElement | |
| 794 | 794 | && | 
| 795 | 795 | $nextSibling->tagName === 'optgroup' | 
| 796 | - ) | |
| 797 | - ) | |
| 798 | - ) | |
| 796 | + ) | |
| 797 | + ) | |
| 798 | + ) | |
| 799 | 799 | || | 
| 800 | 800 | ( | 
| 801 | - $tag_name === 'rp' | |
| 801 | + $tag_name === 'rp' | |
| 802 | 802 | && | 
| 803 | 803 | ( | 
| 804 | - $nextSibling === null | |
| 804 | + $nextSibling === null | |
| 805 | 805 | || | 
| 806 | 806 | ( | 
| 807 | - $nextSibling instanceof \DOMElement | |
| 807 | + $nextSibling instanceof \DOMElement | |
| 808 | 808 | && | 
| 809 | 809 | ( | 
| 810 | - $nextSibling->tagName === 'rp' | |
| 810 | + $nextSibling->tagName === 'rp' | |
| 811 | 811 | || | 
| 812 | 812 | $nextSibling->tagName === 'rt' | 
| 813 | - ) | |
| 814 | - ) | |
| 815 | - ) | |
| 816 | - ) | |
| 813 | + ) | |
| 814 | + ) | |
| 815 | + ) | |
| 816 | + ) | |
| 817 | 817 | || | 
| 818 | 818 | ( | 
| 819 | - $tag_name === 'tr' | |
| 819 | + $tag_name === 'tr' | |
| 820 | 820 | && | 
| 821 | 821 | ( | 
| 822 | - $nextSibling === null | |
| 822 | + $nextSibling === null | |
| 823 | 823 | || | 
| 824 | 824 | ( | 
| 825 | - $nextSibling instanceof \DOMElement | |
| 825 | + $nextSibling instanceof \DOMElement | |
| 826 | 826 | && | 
| 827 | 827 | $nextSibling->tagName === 'tr' | 
| 828 | - ) | |
| 829 | - ) | |
| 830 | - ) | |
| 828 | + ) | |
| 829 | + ) | |
| 830 | + ) | |
| 831 | 831 | || | 
| 832 | 832 | ( | 
| 833 | - $tag_name === 'source' | |
| 833 | + $tag_name === 'source' | |
| 834 | 834 | && | 
| 835 | 835 | ( | 
| 836 | - $parent_tag_name === 'audio' | |
| 836 | + $parent_tag_name === 'audio' | |
| 837 | 837 | || | 
| 838 | 838 | $parent_tag_name === 'video' | 
| 839 | 839 | || | 
| 840 | 840 | $parent_tag_name === 'picture' | 
| 841 | 841 | || | 
| 842 | 842 | $parent_tag_name === 'source' | 
| 843 | - ) | |
| 843 | + ) | |
| 844 | 844 | && | 
| 845 | 845 | ( | 
| 846 | - $nextSibling === null | |
| 846 | + $nextSibling === null | |
| 847 | 847 | || | 
| 848 | 848 | ( | 
| 849 | - $nextSibling instanceof \DOMElement | |
| 849 | + $nextSibling instanceof \DOMElement | |
| 850 | 850 | && | 
| 851 | 851 | $nextSibling->tagName === 'source' | 
| 852 | - ) | |
| 853 | - ) | |
| 854 | - ) | |
| 852 | + ) | |
| 853 | + ) | |
| 854 | + ) | |
| 855 | 855 | || | 
| 856 | 856 | ( | 
| 857 | - ( | |
| 858 | - $tag_name === 'td' | |
| 857 | + ( | |
| 858 | + $tag_name === 'td' | |
| 859 | 859 | || | 
| 860 | 860 | $tag_name === 'th' | 
| 861 | - ) | |
| 861 | + ) | |
| 862 | 862 | && | 
| 863 | 863 | ( | 
| 864 | - $nextSibling === null | |
| 864 | + $nextSibling === null | |
| 865 | 865 | || | 
| 866 | 866 | ( | 
| 867 | - $nextSibling instanceof \DOMElement | |
| 867 | + $nextSibling instanceof \DOMElement | |
| 868 | 868 | && | 
| 869 | 869 | ( | 
| 870 | - $nextSibling->tagName === 'td' | |
| 870 | + $nextSibling->tagName === 'td' | |
| 871 | 871 | || | 
| 872 | 872 | $nextSibling->tagName === 'th' | 
| 873 | - ) | |
| 874 | - ) | |
| 875 | - ) | |
| 876 | - ) | |
| 873 | + ) | |
| 874 | + ) | |
| 875 | + ) | |
| 876 | + ) | |
| 877 | 877 | || | 
| 878 | 878 | ( | 
| 879 | - ( | |
| 880 | - $tag_name === 'dd' | |
| 879 | + ( | |
| 880 | + $tag_name === 'dd' | |
| 881 | 881 | || | 
| 882 | 882 | $tag_name === 'dt' | 
| 883 | - ) | |
| 883 | + ) | |
| 884 | 884 | && | 
| 885 | 885 | ( | 
| 886 | - $nextSibling === null | |
| 886 | + $nextSibling === null | |
| 887 | 887 | || | 
| 888 | 888 | ( | 
| 889 | - $nextSibling instanceof \DOMElement | |
| 889 | + $nextSibling instanceof \DOMElement | |
| 890 | 890 | && | 
| 891 | 891 | ( | 
| 892 | - $nextSibling->tagName === 'dd' | |
| 892 | + $nextSibling->tagName === 'dd' | |
| 893 | 893 | || | 
| 894 | 894 | $nextSibling->tagName === 'dt' | 
| 895 | - ) | |
| 896 | - ) | |
| 897 | - ) | |
| 898 | - ) | |
| 895 | + ) | |
| 896 | + ) | |
| 897 | + ) | |
| 898 | + ) | |
| 899 | 899 | || | 
| 900 | 900 | ( | 
| 901 | - $tag_name === 'option' | |
| 901 | + $tag_name === 'option' | |
| 902 | 902 | && | 
| 903 | 903 | ( | 
| 904 | - $nextSibling === null | |
| 904 | + $nextSibling === null | |
| 905 | 905 | || | 
| 906 | 906 | ( | 
| 907 | - $nextSibling instanceof \DOMElement | |
| 907 | + $nextSibling instanceof \DOMElement | |
| 908 | 908 | && | 
| 909 | 909 | ( | 
| 910 | - $nextSibling->tagName === 'option' | |
| 910 | + $nextSibling->tagName === 'option' | |
| 911 | 911 | || | 
| 912 | 912 | $nextSibling->tagName === 'optgroup' | 
| 913 | - ) | |
| 914 | - ) | |
| 915 | - ) | |
| 916 | - ) | |
| 913 | + ) | |
| 914 | + ) | |
| 915 | + ) | |
| 916 | + ) | |
| 917 | 917 | || | 
| 918 | 918 | ( | 
| 919 | - $tag_name === 'p' | |
| 919 | + $tag_name === 'p' | |
| 920 | 920 | && | 
| 921 | 921 | ( | 
| 922 | - ( | |
| 923 | - $nextSibling === null | |
| 922 | + ( | |
| 923 | + $nextSibling === null | |
| 924 | 924 | && | 
| 925 | 925 | $node->parentNode !== null | 
| 926 | 926 | && | 
| 927 | 927 | !\in_array( | 
| 928 | - $node->parentNode->nodeName, | |
| 929 | - [ | |
| 930 | - 'a', | |
| 931 | - 'audio', | |
| 932 | - 'del', | |
| 933 | - 'ins', | |
| 934 | - 'map', | |
| 935 | - 'noscript', | |
| 936 | - 'video', | |
| 937 | - ], | |
| 938 | - true | |
| 939 | - ) | |
| 940 | - ) | |
| 928 | + $node->parentNode->nodeName, | |
| 929 | + [ | |
| 930 | + 'a', | |
| 931 | + 'audio', | |
| 932 | + 'del', | |
| 933 | + 'ins', | |
| 934 | + 'map', | |
| 935 | + 'noscript', | |
| 936 | + 'video', | |
| 937 | + ], | |
| 938 | + true | |
| 939 | + ) | |
| 940 | + ) | |
| 941 | 941 | || | 
| 942 | 942 | ( | 
| 943 | - $nextSibling instanceof \DOMElement | |
| 943 | + $nextSibling instanceof \DOMElement | |
| 944 | 944 | && | 
| 945 | 945 | \in_array( | 
| 946 | - $nextSibling->tagName, | |
| 947 | - [ | |
| 948 | - 'address', | |
| 949 | - 'article', | |
| 950 | - 'aside', | |
| 951 | - 'blockquote', | |
| 952 | - 'dir', | |
| 953 | - 'div', | |
| 954 | - 'dl', | |
| 955 | - 'fieldset', | |
| 956 | - 'footer', | |
| 957 | - 'form', | |
| 958 | - 'h1', | |
| 959 | - 'h2', | |
| 960 | - 'h3', | |
| 961 | - 'h4', | |
| 962 | - 'h5', | |
| 963 | - 'h6', | |
| 964 | - 'header', | |
| 965 | - 'hgroup', | |
| 966 | - 'hr', | |
| 967 | - 'menu', | |
| 968 | - 'nav', | |
| 969 | - 'ol', | |
| 970 | - 'p', | |
| 971 | - 'pre', | |
| 972 | - 'section', | |
| 973 | - 'table', | |
| 974 | - 'ul', | |
| 975 | - ], | |
| 976 | - true | |
| 977 | - ) | |
| 978 | - ) | |
| 979 | - ) | |
| 980 | - ); | |
| 946 | + $nextSibling->tagName, | |
| 947 | + [ | |
| 948 | + 'address', | |
| 949 | + 'article', | |
| 950 | + 'aside', | |
| 951 | + 'blockquote', | |
| 952 | + 'dir', | |
| 953 | + 'div', | |
| 954 | + 'dl', | |
| 955 | + 'fieldset', | |
| 956 | + 'footer', | |
| 957 | + 'form', | |
| 958 | + 'h1', | |
| 959 | + 'h2', | |
| 960 | + 'h3', | |
| 961 | + 'h4', | |
| 962 | + 'h5', | |
| 963 | + 'h6', | |
| 964 | + 'header', | |
| 965 | + 'hgroup', | |
| 966 | + 'hr', | |
| 967 | + 'menu', | |
| 968 | + 'nav', | |
| 969 | + 'ol', | |
| 970 | + 'p', | |
| 971 | + 'pre', | |
| 972 | + 'section', | |
| 973 | + 'table', | |
| 974 | + 'ul', | |
| 975 | + ], | |
| 976 | + true | |
| 977 | + ) | |
| 978 | + ) | |
| 979 | + ) | |
| 980 | + ); | |
| 981 | 981 | } | 
| 982 | 982 | |
| 983 | 983 | protected function domNodeToString(\DOMNode $node): string | 
| @@ -1107,9 +1107,9 @@ discard block | ||
| 1107 | 1107 | } | 
| 1108 | 1108 | |
| 1109 | 1109 | return '<!DOCTYPE ' . $child->name | 
| 1110 | - . ($child->publicId ? ' ' . $tmpTypePublic . ' "' . $child->publicId . '"' : '') | |
| 1111 | - . ($child->systemId ? ' ' . $tmpTypeSystem . ' "' . $child->systemId . '"' : '') | |
| 1112 | - . '>'; | |
| 1110 | + . ($child->publicId ? ' ' . $tmpTypePublic . ' "' . $child->publicId . '"' : '') | |
| 1111 | + . ($child->systemId ? ' ' . $tmpTypeSystem . ' "' . $child->systemId . '"' : '') | |
| 1112 | + . '>'; | |
| 1113 | 1113 | } | 
| 1114 | 1114 | } | 
| 1115 | 1115 | |
| @@ -708,7 +708,7 @@ discard block | ||
| 708 | 708 | $attr_val = $attribute->value; | 
| 709 | 709 | } | 
| 710 | 710 | |
| 711 | - $attr_str .= ($omit_quotes ? '' : $quoteTmp) . $attr_val . ($omit_quotes ? '' : $quoteTmp); | |
| 711 | + $attr_str .= ($omit_quotes ? '' : $quoteTmp).$attr_val.($omit_quotes ? '' : $quoteTmp); | |
| 712 | 712 | $attr_str .= ' '; | 
| 713 | 713 | } | 
| 714 | 714 | } | 
| @@ -999,8 +999,8 @@ discard block | ||
| 999 | 999 | } | 
| 1000 | 1000 | |
| 1001 | 1001 |              if ($child instanceof \DOMElement) { | 
| 1002 | -                $html .= \rtrim('<' . $child->tagName . ' ' . $this->domNodeAttributesToString($child)); | |
| 1003 | - $html .= '>' . $this->domNodeToString($child); | |
| 1002 | +                $html .= \rtrim('<'.$child->tagName.' '.$this->domNodeAttributesToString($child)); | |
| 1003 | + $html .= '>'.$this->domNodeToString($child); | |
| 1004 | 1004 | |
| 1005 | 1005 | if ( | 
| 1006 | 1006 | !( | 
| @@ -1013,7 +1013,7 @@ discard block | ||
| 1013 | 1013 | $this->domNodeClosingTagOptional($child) | 
| 1014 | 1014 | ) | 
| 1015 | 1015 |                  ) { | 
| 1016 | - $html .= '</' . $child->tagName . '>'; | |
| 1016 | + $html .= '</'.$child->tagName.'>'; | |
| 1017 | 1017 | } | 
| 1018 | 1018 | |
| 1019 | 1019 |                  if (!$this->doRemoveWhitespaceAroundTags) { | 
| @@ -1078,7 +1078,7 @@ discard block | ||
| 1078 | 1078 | $html .= $child->wholeText; | 
| 1079 | 1079 | } | 
| 1080 | 1080 |              } elseif ($child instanceof \DOMComment) { | 
| 1081 | - $html .= '<!--' . $child->textContent . '-->'; | |
| 1081 | + $html .= '<!--'.$child->textContent.'-->'; | |
| 1082 | 1082 | } | 
| 1083 | 1083 | } | 
| 1084 | 1084 | |
| @@ -1111,9 +1111,9 @@ discard block | ||
| 1111 | 1111 | $tmpTypePublic = 'PUBLIC'; | 
| 1112 | 1112 | } | 
| 1113 | 1113 | |
| 1114 | - return '<!DOCTYPE ' . $child->name | |
| 1115 | - . ($child->publicId ? ' ' . $tmpTypePublic . ' "' . $child->publicId . '"' : '') | |
| 1116 | - . ($child->systemId ? ' ' . $tmpTypeSystem . ' "' . $child->systemId . '"' : '') | |
| 1114 | + return '<!DOCTYPE '.$child->name | |
| 1115 | + . ($child->publicId ? ' '.$tmpTypePublic.' "'.$child->publicId.'"' : '') | |
| 1116 | + . ($child->systemId ? ' '.$tmpTypeSystem.' "'.$child->systemId.'"' : '') | |
| 1117 | 1117 | . '>'; | 
| 1118 | 1118 | } | 
| 1119 | 1119 | } | 
| @@ -1378,18 +1378,18 @@ discard block | ||
| 1378 | 1378 |          if (\strpos($html, ' ') !== false) { | 
| 1379 | 1379 | $htmlCleaned = \preg_replace_callback( | 
| 1380 | 1380 | '#<([^/\s<>!]+)(?:\s+([^<>]*?)\s*|\s*)(/?)>#', | 
| 1381 | -                static function ($matches) { | |
| 1382 | -                    return '<' . $matches[1] . \preg_replace('#([^\s=]+)(=([\'"]?)(.*?)\3)?(\s+|$)#su', ' $1$2', $matches[2]) . $matches[3] . '>'; | |
| 1381 | +                static function($matches) { | |
| 1382 | +                    return '<'.$matches[1].\preg_replace('#([^\s=]+)(=([\'"]?)(.*?)\3)?(\s+|$)#su', ' $1$2', $matches[2]).$matches[3].'>'; | |
| 1383 | 1383 | }, | 
| 1384 | 1384 | $html | 
| 1385 | 1385 | ); | 
| 1386 | 1386 |              if ($htmlCleaned !== null) { | 
| 1387 | - $html = (string)$htmlCleaned; | |
| 1387 | + $html = (string) $htmlCleaned; | |
| 1388 | 1388 |              } else { | 
| 1389 | 1389 | $htmlCleaned = (string) \preg_replace_callback( | 
| 1390 | 1390 | '#<([^/\s<>!]+)(?:\s+([^<>]*)\s*|\s*)(/?)>#', | 
| 1391 | -                    static function ($matches) { | |
| 1392 | -                        return '<' . $matches[1] . \preg_replace('#([^\s=]+)(=([\'"]?)(.*?)\3)?(\s+|$)#su', ' $1$2', $matches[2]) . $matches[3] . '>'; | |
| 1391 | +                    static function($matches) { | |
| 1392 | +                        return '<'.$matches[1].\preg_replace('#([^\s=]+)(=([\'"]?)(.*?)\3)?(\s+|$)#su', ' $1$2', $matches[2]).$matches[3].'>'; | |
| 1393 | 1393 | }, | 
| 1394 | 1394 | $html | 
| 1395 | 1395 | ); | 
| @@ -1411,7 +1411,7 @@ discard block | ||
| 1411 | 1411 | |
| 1412 | 1412 |          if (\strpos($html, $this->protectedChildNodesHelper) !== false) { | 
| 1413 | 1413 | $html = (string) \preg_replace_callback( | 
| 1414 | - '/<(?<element>' . $this->protectedChildNodesHelper . ')(?<attributes> [^>]*)?>(?<value>.*?)<\/' . $this->protectedChildNodesHelper . '>/', | |
| 1414 | + '/<(?<element>'.$this->protectedChildNodesHelper.')(?<attributes> [^>]*)?>(?<value>.*?)<\/'.$this->protectedChildNodesHelper.'>/', | |
| 1415 | 1415 | [$this, 'restoreProtectedHtml'], | 
| 1416 | 1416 | $html | 
| 1417 | 1417 | ); | 
| @@ -1431,14 +1431,14 @@ discard block | ||
| 1431 | 1431 | |
| 1432 | 1432 | $html = \str_replace( | 
| 1433 | 1433 | [ | 
| 1434 | - 'html>' . "\n", | |
| 1435 | - "\n" . '<html', | |
| 1436 | - 'html/>' . "\n", | |
| 1437 | - "\n" . '</html', | |
| 1438 | - 'head>' . "\n", | |
| 1439 | - "\n" . '<head', | |
| 1440 | - 'head/>' . "\n", | |
| 1441 | - "\n" . '</head', | |
| 1434 | + 'html>'."\n", | |
| 1435 | + "\n".'<html', | |
| 1436 | + 'html/>'."\n", | |
| 1437 | + "\n".'</html', | |
| 1438 | + 'head>'."\n", | |
| 1439 | + "\n".'<head', | |
| 1440 | + 'head/>'."\n", | |
| 1441 | + "\n".'</head', | |
| 1442 | 1442 | ], | 
| 1443 | 1443 | [ | 
| 1444 | 1444 | 'html>', | 
| @@ -1457,11 +1457,11 @@ discard block | ||
| 1457 | 1457 | $replace = []; | 
| 1458 | 1458 | $replacement = []; | 
| 1459 | 1459 |          foreach (self::$selfClosingTags as $selfClosingTag) { | 
| 1460 | - $replace[] = '<' . $selfClosingTag . '/>'; | |
| 1461 | - $replacement[] = '<' . $selfClosingTag . '>'; | |
| 1462 | - $replace[] = '<' . $selfClosingTag . ' />'; | |
| 1463 | - $replacement[] = '<' . $selfClosingTag . '>'; | |
| 1464 | - $replace[] = '></' . $selfClosingTag . '>'; | |
| 1460 | + $replace[] = '<'.$selfClosingTag.'/>'; | |
| 1461 | + $replacement[] = '<'.$selfClosingTag.'>'; | |
| 1462 | + $replace[] = '<'.$selfClosingTag.' />'; | |
| 1463 | + $replacement[] = '<'.$selfClosingTag.'>'; | |
| 1464 | + $replace[] = '></'.$selfClosingTag.'>'; | |
| 1465 | 1465 | $replacement[] = '>'; | 
| 1466 | 1466 | } | 
| 1467 | 1467 | $html = \str_replace( | 
| @@ -1671,7 +1671,7 @@ discard block | ||
| 1671 | 1671 | // ------------------------------------------------------------------------- | 
| 1672 | 1672 | |
| 1673 | 1673 | return $dom->fixHtmlOutput( | 
| 1674 | - $doctypeStr . $this->domNodeToString($dom->getDocument()), | |
| 1674 | + $doctypeStr.$this->domNodeToString($dom->getDocument()), | |
| 1675 | 1675 | $multiDecodeNewHtmlEntity | 
| 1676 | 1676 | ); | 
| 1677 | 1677 | } | 
| @@ -1716,7 +1716,7 @@ discard block | ||
| 1716 | 1716 | $parentNode = $element->parentNode(); | 
| 1717 | 1717 |              if ($parentNode->nodeValue !== null) { | 
| 1718 | 1718 | $this->protectedChildNodes[$this->protected_tags_counter] = $parentNode->innerHtml(); | 
| 1719 | - $parentNode->nodeValue = '<' . $this->protectedChildNodesHelper . ' data-' . $this->protectedChildNodesHelper . '="' . $this->protected_tags_counter . '"></' . $this->protectedChildNodesHelper . '>'; | |
| 1719 | + $parentNode->nodeValue = '<'.$this->protectedChildNodesHelper.' data-'.$this->protectedChildNodesHelper.'="'.$this->protected_tags_counter.'"></'.$this->protectedChildNodesHelper.'>'; | |
| 1720 | 1720 | } | 
| 1721 | 1721 | |
| 1722 | 1722 | ++$this->protected_tags_counter; | 
| @@ -1750,7 +1750,7 @@ discard block | ||
| 1750 | 1750 | } | 
| 1751 | 1751 | |
| 1752 | 1752 | $this->protectedChildNodes[$this->protected_tags_counter] = $element->innerhtml; | 
| 1753 | - $element->getNode()->nodeValue = '<' . $this->protectedChildNodesHelper . ' data-' . $this->protectedChildNodesHelper . '="' . $this->protected_tags_counter . '"></' . $this->protectedChildNodesHelper . '>'; | |
| 1753 | + $element->getNode()->nodeValue = '<'.$this->protectedChildNodesHelper.' data-'.$this->protectedChildNodesHelper.'="'.$this->protected_tags_counter.'"></'.$this->protectedChildNodesHelper.'>'; | |
| 1754 | 1754 | |
| 1755 | 1755 | ++$this->protected_tags_counter; | 
| 1756 | 1756 | } | 
| @@ -1770,11 +1770,11 @@ discard block | ||
| 1770 | 1770 | continue; | 
| 1771 | 1771 | } | 
| 1772 | 1772 | |
| 1773 | - $this->protectedChildNodes[$this->protected_tags_counter] = '<!--' . $text . '-->'; | |
| 1773 | + $this->protectedChildNodes[$this->protected_tags_counter] = '<!--'.$text.'-->'; | |
| 1774 | 1774 | |
| 1775 | 1775 | /* @var $node \DOMComment */ | 
| 1776 | 1776 | $node = $element->getNode(); | 
| 1777 | -            $child = new \DOMText('<' . $this->protectedChildNodesHelper . ' data-' . $this->protectedChildNodesHelper . '="' . $this->protected_tags_counter . '"></' . $this->protectedChildNodesHelper . '>'); | |
| 1777 | +            $child = new \DOMText('<'.$this->protectedChildNodesHelper.' data-'.$this->protectedChildNodesHelper.'="'.$this->protected_tags_counter.'"></'.$this->protectedChildNodesHelper.'>'); | |
| 1778 | 1778 | $parentNode = $element->getNode()->parentNode; | 
| 1779 | 1779 |              if ($parentNode !== null) { | 
| 1780 | 1780 | $parentNode->replaceChild($child, $node); | 
| @@ -1907,7 +1907,7 @@ discard block | ||
| 1907 | 1907 | |
| 1908 | 1908 | $doSkip = false; | 
| 1909 | 1909 |              foreach (self::$skipTagsForRemoveWhitespace as $pattern) { | 
| 1910 | -                if (\strpos($xp, '/' . $pattern) !== false) { | |
| 1910 | +                if (\strpos($xp, '/'.$pattern) !== false) { | |
| 1911 | 1911 | $doSkip = true; | 
| 1912 | 1912 | |
| 1913 | 1913 | break; |