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[3.1.0] Convert tokens to use instanceof, reducing memory footprint and improving comparison speed.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1509 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2008-01-19 20:23:01 +00:00
parent dd8ef4d3f5
commit 5eee08c548
16 changed files with 78 additions and 70 deletions
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5
library/HTMLPurifier/AttrValidator.php
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@@ -34,7 +34,10 @@ class HTMLPurifier_AttrValidator
$current_token =& $context->get('CurrentToken', true);
if (!$current_token) $context->register('CurrentToken', $token);
if ($token->type !== 'start' && $token->type !== 'empty') return $token;
if (
!$token instanceof HTMLPurifier_Token_Start &&
!$token instanceof HTMLPurifier_Token_Empty
) return $token;
// create alias to global definition array, see also $defs
// DEFINITION CALL