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Remove a huge swath of duplicated function calls by factoring them into a normalize() function. Also made DirectLex's variable names consistent with the rest of the classes.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@340 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-29 20:05:26 +00:00
parent 1de3088276
commit 89376a11e3
4 changed files with 46 additions and 51 deletions
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18
library/HTMLPurifier/Lexer/PEARSax3.php
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@@ -30,23 +30,23 @@ class HTMLPurifier_Lexer_PEARSax3 extends HTMLPurifier_Lexer
var $tokens = array();
function tokenizeHTML($string, $config = null) {
$this->tokens = array();
if (!$config) $config = HTMLPurifier_Config::createDefault();
$string = $this->escapeCDATA($string);
if ($config->get('Core', 'AcceptFullDocuments')) {
$string = $this->extractBody($string);
}
$string = $this->_encoder->substituteNonSpecialEntities($string);
$string = $this->_encoder->cleanUTF8($string);
$string = $this->normalize($string, $config);
$parser=& new XML_HTMLSax3();
$parser->set_object($this);
$parser->set_element_handler('openHandler','closeHandler');
$parser->set_data_handler('dataHandler');
$parser->set_escape_handler('escapeHandler');
$parser->set_option('XML_OPTION_ENTITIES_PARSED', 1);
$parser->parse($string);
$tokens = $this->tokens;
$this->tokens = array();
return $tokens;
return $this->tokens;
}
/**