@@ -243,7 +243,7 @@ discard block  | 
                                                    ||
| 243 | 243 | return $this->text($tok);  | 
                                                        
| 244 | 244 | }  | 
                                                        
| 245 | 245 | |
| 246 | - $sequence = '</' . $this->untilTag . '>';  | 
                                                        |
| 246 | + $sequence = '</'.$this->untilTag.'>';  | 
                                                        |
| 247 | 247 | $txt = $this->readUntilSequence($sequence);  | 
                                                        
| 248 | 248 | $this->events->text($txt);  | 
                                                        
| 249 | 249 | $this->setTextMode(0);  | 
                                                        
@@ -264,11 +264,11 @@ discard block  | 
                                                    ||
| 264 | 264 | return $this->text($tok);  | 
                                                        
| 265 | 265 | }  | 
                                                        
| 266 | 266 | |
| 267 | - $sequence = '</' . $this->untilTag;  | 
                                                        |
| 267 | + $sequence = '</'.$this->untilTag;  | 
                                                        |
| 268 | 268 | $txt = '';  | 
                                                        
| 269 | 269 | |
| 270 | 270 | $caseSensitive = !Elements::isHtml5Element($this->untilTag);  | 
                                                        
| 271 | -        while ($tok !== false && ! ($tok == '<' && ($this->scanner->sequenceMatches($sequence, $caseSensitive)))) { | 
                                                        |
| 271 | +        while ($tok !== false && !($tok == '<' && ($this->scanner->sequenceMatches($sequence, $caseSensitive)))) { | 
                                                        |
| 272 | 272 |              if ($tok == '&') { | 
                                                        
| 273 | 273 | $txt .= $this->decodeCharacterReference();  | 
                                                        
| 274 | 274 | $tok = $this->scanner->current();  | 
                                                        
@@ -354,7 +354,7 @@ discard block  | 
                                                    ||
| 354 | 354 | // > -> parse error  | 
                                                        
| 355 | 355 | // EOF -> parse error  | 
                                                        
| 356 | 356 | // -> parse error  | 
                                                        
| 357 | -        if (! ctype_alpha($tok)) { | 
                                                        |
| 357 | +        if (!ctype_alpha($tok)) { | 
                                                        |
| 358 | 358 |              $this->parseError("Expected tag name, got '%s'", $tok); | 
                                                        
| 359 | 359 |              if ($tok == "\0" || $tok === false) { | 
                                                        
| 360 | 360 | return false;  | 
                                                        
@@ -363,7 +363,7 @@ discard block  | 
                                                    ||
| 363 | 363 | }  | 
                                                        
| 364 | 364 | |
| 365 | 365 |          $name = $this->scanner->charsUntil("\n\f \t>"); | 
                                                        
| 366 | - $name = $this->mode === self::CONFORMANT_XML ? $name: strtolower($name);  | 
                                                        |
| 366 | + $name = $this->mode === self::CONFORMANT_XML ? $name : strtolower($name);  | 
                                                        |
| 367 | 367 | // Trash whitespace.  | 
                                                        
| 368 | 368 | $this->scanner->whitespace();  | 
                                                        
| 369 | 369 | |
@@ -386,7 +386,7 @@ discard block  | 
                                                    ||
| 386 | 386 | protected function tagName()  | 
                                                        
| 387 | 387 |      { | 
                                                        
| 388 | 388 | $tok = $this->scanner->current();  | 
                                                        
| 389 | -        if (! ctype_alpha($tok)) { | 
                                                        |
| 389 | +        if (!ctype_alpha($tok)) { | 
                                                        |
| 390 | 390 | return false;  | 
                                                        
| 391 | 391 | }  | 
                                                        
| 392 | 392 | |
@@ -402,7 +402,7 @@ discard block  | 
                                                    ||
| 402 | 402 |              do { | 
                                                        
| 403 | 403 | $this->scanner->whitespace();  | 
                                                        
| 404 | 404 | $this->attribute($attributes);  | 
                                                        
| 405 | - } while (! $this->isTagEnd($selfClose));  | 
                                                        |
| 405 | + } while (!$this->isTagEnd($selfClose));  | 
                                                        |
| 406 | 406 |          } catch (ParseError $e) { | 
                                                        
| 407 | 407 | $selfClose = false;  | 
                                                        
| 408 | 408 | }  | 
                                                        
@@ -569,7 +569,7 @@ discard block  | 
                                                    ||
| 569 | 569 | */  | 
                                                        
| 570 | 570 | protected function quotedAttributeValue($quote)  | 
                                                        
| 571 | 571 |      { | 
                                                        
| 572 | - $stoplist = "\f" . $quote;  | 
                                                        |
| 572 | + $stoplist = "\f".$quote;  | 
                                                        |
| 573 | 573 | $val = '';  | 
                                                        
| 574 | 574 | |
| 575 | 575 |          while (true) { | 
                                                        
@@ -671,7 +671,7 @@ discard block  | 
                                                    ||
| 671 | 671 |          if ($tok == "\0") { | 
                                                        
| 672 | 672 | $tok = UTF8Utils::FFFD;  | 
                                                        
| 673 | 673 | }  | 
                                                        
| 674 | -        while (! $this->isCommentEnd()) { | 
                                                        |
| 674 | +        while (!$this->isCommentEnd()) { | 
                                                        |
| 675 | 675 | $comment .= $tok;  | 
                                                        
| 676 | 676 | $tok = $this->scanner->next();  | 
                                                        
| 677 | 677 | }  | 
                                                        
@@ -731,7 +731,7 @@ discard block  | 
                                                    ||
| 731 | 731 |          $chars = $this->scanner->charsWhile("DOCTYPEdoctype"); | 
                                                        
| 732 | 732 |          if (strcasecmp($chars, 'DOCTYPE')) { | 
                                                        
| 733 | 733 |              $this->parseError('Expected DOCTYPE, got %s', $chars); | 
                                                        
| 734 | -            return $this->bogusComment('<!' . $chars); | 
                                                        |
| 734 | +            return $this->bogusComment('<!'.$chars); | 
                                                        |
| 735 | 735 | }  | 
                                                        
| 736 | 736 | |
| 737 | 737 | $this->scanner->whitespace();  | 
                                                        
@@ -838,7 +838,7 @@ discard block  | 
                                                    ||
| 838 | 838 | $tok = $this->scanner->current();  | 
                                                        
| 839 | 839 |          if ($tok == '"' || $tok == "'") { | 
                                                        
| 840 | 840 | $this->scanner->consume();  | 
                                                        
| 841 | - $ret = $this->scanner->charsUntil($tok . $stopchars);  | 
                                                        |
| 841 | + $ret = $this->scanner->charsUntil($tok.$stopchars);  | 
                                                        |
| 842 | 842 |              if ($this->scanner->current() == $tok) { | 
                                                        
| 843 | 843 | $this->scanner->consume();  | 
                                                        
| 844 | 844 |              } else { | 
                                                        
@@ -866,19 +866,19 @@ discard block  | 
                                                    ||
| 866 | 866 |          $chars = $this->scanner->charsWhile('CDAT'); | 
                                                        
| 867 | 867 |          if ($chars != 'CDATA' || $this->scanner->current() != '[') { | 
                                                        
| 868 | 868 |              $this->parseError('Expected [CDATA[, got %s', $chars); | 
                                                        
| 869 | -            return $this->bogusComment('<![' . $chars); | 
                                                        |
| 869 | +            return $this->bogusComment('<!['.$chars); | 
                                                        |
| 870 | 870 | }  | 
                                                        
| 871 | 871 | |
| 872 | 872 | $tok = $this->scanner->next();  | 
                                                        
| 873 | 873 |          do { | 
                                                        
| 874 | 874 |              if ($tok === false) { | 
                                                        
| 875 | 875 |                  $this->parseError('Unexpected EOF inside CDATA.'); | 
                                                        
| 876 | -                $this->bogusComment('<![CDATA[' . $cdata); | 
                                                        |
| 876 | +                $this->bogusComment('<![CDATA['.$cdata); | 
                                                        |
| 877 | 877 | return true;  | 
                                                        
| 878 | 878 | }  | 
                                                        
| 879 | 879 | $cdata .= $tok;  | 
                                                        
| 880 | 880 | $tok = $this->scanner->next();  | 
                                                        
| 881 | -        } while (! $this->scanner->sequenceMatches(']]>')); | 
                                                        |
| 881 | +        } while (!$this->scanner->sequenceMatches(']]>')); | 
                                                        |
| 882 | 882 | |
| 883 | 883 | // Consume ]]>  | 
                                                        
| 884 | 884 | $this->scanner->consume(3);  | 
                                                        
@@ -913,13 +913,13 @@ discard block  | 
                                                    ||
| 913 | 913 | // If not a PI, send to bogusComment.  | 
                                                        
| 914 | 914 |          if (strlen($procName) == 0 || $white == 0 || $this->scanner->current() == false) { | 
                                                        
| 915 | 915 |              $this->parseError("Expected processing instruction name, got $tok"); | 
                                                        
| 916 | -            $this->bogusComment('<?' . $tok . $procName); | 
                                                        |
| 916 | +            $this->bogusComment('<?'.$tok.$procName); | 
                                                        |
| 917 | 917 | return true;  | 
                                                        
| 918 | 918 | }  | 
                                                        
| 919 | 919 | |
| 920 | 920 | $data = '';  | 
                                                        
| 921 | 921 | // As long as it's not the case that the next two chars are ? and >.  | 
                                                        
| 922 | -        while (! ($this->scanner->current() == '?' && $this->scanner->peek() == '>')) { | 
                                                        |
| 922 | +        while (!($this->scanner->current() == '?' && $this->scanner->peek() == '>')) { | 
                                                        |
| 923 | 923 | $data .= $this->scanner->current();  | 
                                                        
| 924 | 924 | |
| 925 | 925 | $tok = $this->scanner->next();  | 
                                                        
@@ -989,7 +989,7 @@ discard block  | 
                                                    ||
| 989 | 989 | */  | 
                                                        
| 990 | 990 | protected function sequenceMatches($sequence, $caseSensitive = true)  | 
                                                        
| 991 | 991 |      { | 
                                                        
| 992 | - @trigger_error(__METHOD__ . ' method is deprecated since version 2.4 and will be removed in 3.0. Use Scanner::sequenceMatches() instead.', E_USER_DEPRECATED);  | 
                                                        |
| 992 | + @trigger_error(__METHOD__.' method is deprecated since version 2.4 and will be removed in 3.0. Use Scanner::sequenceMatches() instead.', E_USER_DEPRECATED);  | 
                                                        |
| 993 | 993 | |
| 994 | 994 | return $this->scanner->sequenceMatches($sequence, $caseSensitive);  | 
                                                        
| 995 | 995 | }  | 
                                                        
@@ -1071,7 +1071,7 @@ discard block  | 
                                                    ||
| 1071 | 1071 | |
| 1072 | 1072 | // These indicate not an entity. We return just  | 
                                                        
| 1073 | 1073 | // the &.  | 
                                                        
| 1074 | -        if (strspn($tok, static::WHITE . "&<") == 1) { | 
                                                        |
| 1074 | +        if (strspn($tok, static::WHITE."&<") == 1) { | 
                                                        |
| 1075 | 1075 | // $this->scanner->next();  | 
                                                        
| 1076 | 1076 | return '&';  | 
                                                        
| 1077 | 1077 | }  | 
                                                        
@@ -1148,6 +1148,6 @@ discard block  | 
                                                    ||
| 1148 | 1148 | }  | 
                                                        
| 1149 | 1149 | |
| 1150 | 1150 |          $this->parseError("Expected &ENTITY;, got &ENTITY%s (no trailing ;) ", $tok); | 
                                                        
| 1151 | - return '&' . $entity;  | 
                                                        |
| 1151 | + return '&'.$entity;  | 
                                                        |
| 1152 | 1152 | }  | 
                                                        
| 1153 | 1153 | }  | 
                                                        
@@ -323,13 +323,9 @@  | 
                                                    ||
| 323 | 323 |          if ($tok == '-' && $this->scanner->peek() == '-') { | 
                                                        
| 324 | 324 | $this->scanner->consume(2);  | 
                                                        
| 325 | 325 | return $this->comment();  | 
                                                        
| 326 | - }  | 
                                                        |
| 327 | -  | 
                                                        |
| 328 | -        elseif ($tok == 'D' || $tok == 'd') { // Doctype | 
                                                        |
| 326 | +        } elseif ($tok == 'D' || $tok == 'd') { // Doctype | 
                                                        |
| 329 | 327 | return $this->doctype();  | 
                                                        
| 330 | - }  | 
                                                        |
| 331 | -  | 
                                                        |
| 332 | -        elseif ($tok == '[') { // CDATA section | 
                                                        |
| 328 | +        } elseif ($tok == '[') { // CDATA section | 
                                                        |
| 333 | 329 | return $this->cdataSection();  | 
                                                        
| 334 | 330 | }  | 
                                                        
| 335 | 331 | |