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<?php
/**
* Abstract base token class that all others inherit from.
*/
class HTMLPurifier_Token {
public $line; /**< Line number node was on in source document. Null if unknown. */
public $col; /**< Column of line node was on in source document. Null if unknown. */
/**
* Lookup array of processing that this token is exempt from.
* Currently, valid values are "ValidateAttributes" and
* "MakeWellFormed_TagClosedError"
*/
public $armor = array();
/**
* Used during MakeWellFormed.
*/
public $skip;
public $rewind;
public $carryover;
public function __get($n) {
if ($n === 'type') {
trigger_error('Deprecated type property called; use instanceof', E_USER_NOTICE);
switch (get_class($this)) {
case 'HTMLPurifier_Token_Start': return 'start';
case 'HTMLPurifier_Token_Empty': return 'empty';
case 'HTMLPurifier_Token_End': return 'end';
case 'HTMLPurifier_Token_Text': return 'text';
case 'HTMLPurifier_Token_Comment': return 'comment';
default: return null;
}
}
}
/**
* Sets the position of the token in the source document.
*/
public function position($l = null, $c = null) {
$this->line = $l;
$this->col = $c;
}
/**
* Convenience function for DirectLex settings line/col position.
*/
public function rawPosition($l, $c) {
if ($c === -1) $l++;
$this->line = $l;
$this->col = $c;
}
}
// vim: et sw=4 sts=4
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