includes/parser/PPNode_Hash_Text.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @ingroup Parser
  20  */
  21
  22 /**
  23  * @ingroup Parser
  24  */
  25 // phpcs:ignore Squiz.Classes.ValidClassName.NotCamelCaps
  26 class PPNode_Hash_Text implements PPNode {
  27
  28         public $value;
  29         private $store, $index;
  30
  31         /**
  32          * Construct an object using the data from $store[$index]. The rest of the
  33          * store array can be accessed via getNextSibling().
  34          *
  35          * @param array $store
  36          * @param int $index
  37          */
  38         public function __construct( array $store, $index ) {
  39                 $this->value = $store[$index];
  40                 if ( !is_scalar( $this->value ) ) {
  41                         throw new MWException( __CLASS__ . ' given object instead of string' );
  42                 }
  43                 $this->store = $store;
  44                 $this->index = $index;
  45         }
  46
  47         public function __toString() {
  48                 return htmlspecialchars( $this->value );
  49         }
  50
  51         public function getNextSibling() {
  52                 return PPNode_Hash_Tree::factory( $this->store, $this->index + 1 );
  53         }
  54
  55         public function getChildren() {
  56                 return false;
  57         }
  58
  59         public function getFirstChild() {
  60                 return false;
  61         }
  62
  63         public function getChildrenOfType( $name ) {
  64                 return false;
  65         }
  66
  67         public function getLength() {
  68                 return false;
  69         }
  70
  71         public function item( $i ) {
  72                 return false;
  73         }
  74
  75         public function getName() {
  76                 return '#text';
  77         }
  78
  79         public function splitArg() {
  80                 throw new MWException( __METHOD__ . ': not supported' );
  81         }
  82
  83         public function splitExt() {
  84                 throw new MWException( __METHOD__ . ': not supported' );
  85         }
  86
  87         public function splitHeading() {
  88                 throw new MWException( __METHOD__ . ': not supported' );
  89         }
  90 }