File indexing completed on 2024-05-12 06:02:06

0001 <?php
0002 
0003 /**
0004  * Concrete text token class.
0005  *
0006  * Text tokens comprise of regular parsed character data (PCDATA) and raw
0007  * character data (from the CDATA sections). Internally, their
0008  * data is parsed with all entities expanded. Surprisingly, the text token
0009  * does have a "tag name" called #PCDATA, which is how the DTD represents it
0010  * in permissible child nodes.
0011  */
0012 class HTMLPurifier_Token_Text extends HTMLPurifier_Token
0013 {
0014 
0015     /**
0016      * @type string
0017      */
0018     public $name = '#PCDATA';
0019     /**< PCDATA tag name compatible with DTD. */
0020 
0021     /**
0022      * @type string
0023      */
0024     public $data;
0025     /**< Parsed character data of text. */
0026 
0027     /**
0028      * @type bool
0029      */
0030     public $is_whitespace;
0031 
0032     /**< Bool indicating if node is whitespace. */
0033 
0034     /**
0035      * Constructor, accepts data and determines if it is whitespace.
0036      * @param string $data String parsed character data.
0037      * @param int $line
0038      * @param int $col
0039      */
0040     public function __construct($data, $line = null, $col = null)
0041     {
0042         $this->data = $data;
0043         $this->is_whitespace = ctype_space($data);
0044         $this->line = $line;
0045         $this->col = $col;
0046     }
0047 
0048     public function toNode() {
0049         return new HTMLPurifier_Node_Text($this->data, $this->is_whitespace, $this->line, $this->col);
0050     }
0051 }
0052 
0053 // vim: et sw=4 sts=4