diff options
author | Andrew Dolgov <[email protected]> | 2012-06-01 00:07:59 +0400 |
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committer | Andrew Dolgov <[email protected]> | 2012-06-01 00:07:59 +0400 |
commit | c21a462d52bd32737c32c29b060da03b38f1c2e6 (patch) | |
tree | 83b1b0a5e5451b6c4b6556886e6b590da24ca12f /lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php | |
parent | 65dd90f2bae0f10aa8c4404df622d287e48b2544 (diff) |
remove htmlpurifier
Diffstat (limited to 'lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php')
-rw-r--r-- | lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php b/lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php deleted file mode 100644 index 32bcb9898..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php +++ /dev/null @@ -1,26 +0,0 @@ -<?php - -/** - * Definition that allows a set of elements, and allows no children. - * @note This is a hack to reuse code from HTMLPurifier_ChildDef_Required, - * really, one shouldn't inherit from the other. Only altered behavior - * is to overload a returned false with an array. Thus, it will never - * return false. - */ -class HTMLPurifier_ChildDef_Optional extends HTMLPurifier_ChildDef_Required -{ - public $allow_empty = true; - public $type = 'optional'; - public function validateChildren($tokens_of_children, $config, $context) { - $result = parent::validateChildren($tokens_of_children, $config, $context); - // we assume that $tokens_of_children is not modified - if ($result === false) { - if (empty($tokens_of_children)) return true; - elseif ($this->whitespace) return $tokens_of_children; - else return array(); - } - return $result; - } -} - -// vim: et sw=4 sts=4 |