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

   1 <?php
   2
   3 namespace RemexHtml\TreeBuilder;
   4 use RemexHtml\Tokenizer\Attributes;
   5
   6 /**
   7  * The "in table text" insertion mode
   8  */
   9 class InTableText extends InsertionMode {
  10         public function characters( $text, $start, $length, $sourceStart, $sourceLength ) {
  11                 $handleNonNull = function ( $text, $start, $length, $sourceStart, $sourceLength ) {
  12                         $this->builder->pendingTableCharacters[] = [
  13                                 $text, $start, $length, $sourceStart, $sourceLength ];
  14                 };
  15                 if ( !$this->builder->ignoreNulls ) {
  16                         $this->stripNulls( $handleNonNull, $text, $start, $length,
  17                                 $sourceStart, $sourceLength );
  18                 } else {
  19                         $handleNonNull( $text, $start, $length, $sourceStart, $sourceLength );
  20                 }
  21         }
  22
  23         public function doctype( $name, $public, $system, $quirks, $sourceStart, $sourceLength ) {
  24                 $this->processPendingCharacters();
  25                 $this->dispatcher->restoreMode()
  26                         ->doctype( $name, $public, $system, $quirks, $sourceStart, $sourceLength );
  27         }
  28
  29         public function comment( $text, $sourceStart, $sourceLength ) {
  30                 $this->processPendingCharacters();
  31                 $this->dispatcher->restoreMode()
  32                         ->comment( $text, $sourceStart, $sourceLength );
  33         }
  34
  35         public function startTag( $name, Attributes $attrs, $selfClose, $sourceStart, $sourceLength ) {
  36                 $this->processPendingCharacters();
  37                 $this->dispatcher->restoreMode()
  38                         ->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
  39         }
  40
  41         public function endTag( $name, $sourceStart, $sourceLength ) {
  42                 $this->processPendingCharacters();
  43                 $this->dispatcher->restoreMode()
  44                         ->endTag( $name, $sourceStart, $sourceLength );
  45         }
  46
  47         public function endDocument( $pos ) {
  48                 $this->processPendingCharacters();
  49                 $this->dispatcher->restoreMode()
  50                         ->endDocument( $pos );
  51         }
  52
  53         /**
  54          * Common code for the "anything else" case. Process the pending table
  55          * character tokens.
  56          */
  57         protected function processPendingCharacters() {
  58                 $builder = $this->builder;
  59                 $allSpace = true;
  60                 foreach ( $builder->pendingTableCharacters as $token ) {
  61                         list( $text, $start, $length, $sourceStart, $sourceLength ) = $token;
  62                         if ( strspn( $text, "\t\n\f\r ", $start, $length ) !== $length ) {
  63                                 $allSpace = false;
  64                         }
  65                 }
  66                 if ( $allSpace ) {
  67                         foreach ( $builder->pendingTableCharacters as $token ) {
  68                                 list( $text, $start, $length, $sourceStart, $sourceLength ) = $token;
  69                                 $builder->insertCharacters( $text, $start, $length, $sourceStart, $sourceLength );
  70                         }
  71                 } else {
  72                         $builder->fosterParenting = true;
  73                         foreach ( $builder->pendingTableCharacters as $token ) {
  74                                 list( $text, $start, $length, $sourceStart, $sourceLength ) = $token;
  75                                 $builder->error( 'invalid characters in table text, fostering', $sourceStart );
  76                                 $this->dispatcher->inBody->characters( $text, $start, $length,
  77                                         $sourceStart, $sourceLength );
  78                         }
  79                         $builder->fosterParenting = false;
  80                 }
  81         }
  82 }