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8f797be836
- can be used via html class like:
$clean_html = html::purify($html);
- using it now in eTemplate to remove malicious code from html:
a) when displaying "formatted text"
b) when "formatted text" get's input by the user
34 lines
1014 B
PHP
Executable File
34 lines
1014 B
PHP
Executable File
<?php
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/**
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* Concrete text token class.
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*
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* Text tokens comprise of regular parsed character data (PCDATA) and raw
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* character data (from the CDATA sections). Internally, their
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* data is parsed with all entities expanded. Surprisingly, the text token
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* does have a "tag name" called #PCDATA, which is how the DTD represents it
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* in permissible child nodes.
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*/
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class HTMLPurifier_Token_Text extends HTMLPurifier_Token
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{
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public $name = '#PCDATA'; /**< PCDATA tag name compatible with DTD. */
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public $data; /**< Parsed character data of text. */
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public $is_whitespace; /**< Bool indicating if node is whitespace. */
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/**
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* Constructor, accepts data and determines if it is whitespace.
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*
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* @param $data String parsed character data.
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*/
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public function __construct($data, $line = null, $col = null) {
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$this->data = $data;
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$this->is_whitespace = ctype_space($data);
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$this->line = $line;
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$this->col = $col;
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}
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}
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// vim: et sw=4 sts=4
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