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-rw-r--r--library/HTMLPurifier/Token.php57
1 files changed, 57 insertions, 0 deletions
diff --git a/library/HTMLPurifier/Token.php b/library/HTMLPurifier/Token.php
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index 000000000..7900e6cb1
--- /dev/null
+++ b/library/HTMLPurifier/Token.php
@@ -0,0 +1,57 @@
+<?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