vendor/wikimedia/remex-html/RemexHtml/TreeBuilder/InColumnGroup.php

   1 <?php
   2
   3 namespace RemexHtml\TreeBuilder;
   4 use RemexHtml\Tokenizer\Attributes;
   5
   6 /**
   7  * The "in column group" insertion mode
   8  */
   9 class InColumnGroup extends InsertionMode {
  10         public function characters( $text, $start, $length, $sourceStart, $sourceLength ) {
  11                 list( $part1, $part2 ) = $this->splitInitialMatch(
  12                         true, "\t\n\f\r ", $text, $start, $length, $sourceStart, $sourceLength );
  13
  14                 list( $start, $length, $sourceStart, $sourceLength ) = $part1;
  15                 if ( $length !== 0 ) {
  16                         $this->builder->insertCharacters( $text, $start, $length,
  17                                 $sourceStart, $sourceLength );
  18                 }
  19
  20                 list( $start, $length, $sourceStart, $sourceLength ) = $part2;
  21
  22                 if ( $length === 0 ) {
  23                         // All done with this sequence
  24                         return;
  25                 }
  26
  27                 // Handle non-whitespace as "anything else"
  28                 $builder = $this->builder;
  29                 $stack = $builder->stack;
  30                 if ( $stack->current->htmlName !== 'colgroup' ) {
  31                         $builder->error( 'text should close the colgroup but another element is open',
  32                                 $sourceStart );
  33                         // Ignore
  34                         return;
  35                 } else {
  36                         $builder->pop( $sourceStart, 0 );
  37                 }
  38                 $this->dispatcher->switchMode( Dispatcher::IN_TABLE )
  39                         ->characters( $text, $start, $length, $sourceStart, $sourceLength );
  40         }
  41
  42         public function startTag( $name, Attributes $attrs, $selfClose, $sourceStart, $sourceLength ) {
  43                 $dispatcher = $this->dispatcher;
  44                 $builder = $this->builder;
  45                 $stack = $builder->stack;
  46
  47                 switch ( $name ) {
  48                 case 'html':
  49                         $dispatcher->inBody->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
  50                         break;
  51
  52                 case 'col':
  53                         $dispatcher->ack = true;
  54                         $builder->insertElement( $name, $attrs, true, $sourceStart, $sourceLength );
  55                         break;
  56
  57                 case 'template':
  58                         $dispatcher->inHead->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
  59                         break;
  60
  61                 default:
  62                         if ( $stack->current->htmlName !== 'colgroup' ) {
  63                                 $builder->error( 'start tag should close the colgroup but another element is open',
  64                                         $sourceStart );
  65                                 // Ignore
  66                                 return;
  67                         } else {
  68                                 $builder->pop( $sourceStart, 0 );
  69                         }
  70                         $this->dispatcher->switchMode( Dispatcher::IN_TABLE )
  71                                 ->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
  72                 }
  73         }
  74
  75         public function endTag( $name, $sourceStart, $sourceLength ) {
  76                 $dispatcher = $this->dispatcher;
  77                 $builder = $this->builder;
  78                 $stack = $builder->stack;
  79
  80                 switch ( $name ) {
  81                 case 'colgroup':
  82                         if ( $stack->current->htmlName !== 'colgroup' ) {
  83                                 $builder->error( '</colgroup> found but another element is open, ignoring',
  84                                         $sourceStart );
  85                                 return;
  86                         }
  87                         $builder->pop( $sourceStart, $sourceLength );
  88                         $dispatcher->switchMode( Dispatcher::IN_TABLE );
  89                         break;
  90
  91                 case 'col':
  92                         $builder->error( '</col> found in column group mode, ignoring', $sourceStart );
  93                         break;
  94
  95                 case 'template':
  96                         $dispatcher->inHead->endTag( $name, $sourceStart, $sourceLength );
  97                         break;
  98
  99                 default:
 100                         if ( $stack->current->htmlName !== 'colgroup' ) {
 101                                 $builder->error( 'non-matching end tag should close the colgroup ' .
 102                                         ' but another element is open', $sourceStart );
 103                                 // Ignore
 104                                 return;
 105                         } else {
 106                                 $builder->pop( $sourceStart, 0 );
 107                         }
 108                         $dispatcher->switchMode( Dispatcher::IN_TABLE )
 109                                 ->endTag( $name, $sourceStart, $sourceLength );
 110                 }
 111         }
 112
 113         public function endDocument( $pos ) {
 114                 $this->dispatcher->inBody->endDocument( $pos );
 115         }
 116 }