From adf17b677edeb2387671f6a0f12123e7497b5938 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= Date: Sun, 18 Jan 2015 20:07:46 +0100 Subject: remove 3rd libraries --- inc/3rdparty/htmlpurifier/HTMLPurifier.php | 292 ----------------------------- 1 file changed, 292 deletions(-) delete mode 100644 inc/3rdparty/htmlpurifier/HTMLPurifier.php (limited to 'inc/3rdparty/htmlpurifier/HTMLPurifier.php') diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier.php b/inc/3rdparty/htmlpurifier/HTMLPurifier.php deleted file mode 100644 index 428a48bf..00000000 --- a/inc/3rdparty/htmlpurifier/HTMLPurifier.php +++ /dev/null @@ -1,292 +0,0 @@ -config = HTMLPurifier_Config::create($config); - $this->strategy = new HTMLPurifier_Strategy_Core(); - } - - /** - * Adds a filter to process the output. First come first serve - * - * @param HTMLPurifier_Filter $filter HTMLPurifier_Filter object - */ - public function addFilter($filter) - { - trigger_error( - 'HTMLPurifier->addFilter() is deprecated, use configuration directives' . - ' in the Filter namespace or Filter.Custom', - E_USER_WARNING - ); - $this->filters[] = $filter; - } - - /** - * Filters an HTML snippet/document to be XSS-free and standards-compliant. - * - * @param string $html String of HTML to purify - * @param HTMLPurifier_Config $config Config object for this operation, - * if omitted, defaults to the config object specified during this - * object's construction. The parameter can also be any type - * that HTMLPurifier_Config::create() supports. - * - * @return string Purified HTML - */ - public function purify($html, $config = null) - { - // :TODO: make the config merge in, instead of replace - $config = $config ? HTMLPurifier_Config::create($config) : $this->config; - - // implementation is partially environment dependant, partially - // configuration dependant - $lexer = HTMLPurifier_Lexer::create($config); - - $context = new HTMLPurifier_Context(); - - // setup HTML generator - $this->generator = new HTMLPurifier_Generator($config, $context); - $context->register('Generator', $this->generator); - - // set up global context variables - if ($config->get('Core.CollectErrors')) { - // may get moved out if other facilities use it - $language_factory = HTMLPurifier_LanguageFactory::instance(); - $language = $language_factory->create($config, $context); - $context->register('Locale', $language); - - $error_collector = new HTMLPurifier_ErrorCollector($context); - $context->register('ErrorCollector', $error_collector); - } - - // setup id_accumulator context, necessary due to the fact that - // AttrValidator can be called from many places - $id_accumulator = HTMLPurifier_IDAccumulator::build($config, $context); - $context->register('IDAccumulator', $id_accumulator); - - $html = HTMLPurifier_Encoder::convertToUTF8($html, $config, $context); - - // setup filters - $filter_flags = $config->getBatch('Filter'); - $custom_filters = $filter_flags['Custom']; - unset($filter_flags['Custom']); - $filters = array(); - foreach ($filter_flags as $filter => $flag) { - if (!$flag) { - continue; - } - if (strpos($filter, '.') !== false) { - continue; - } - $class = "HTMLPurifier_Filter_$filter"; - $filters[] = new $class; - } - foreach ($custom_filters as $filter) { - // maybe "HTMLPurifier_Filter_$filter", but be consistent with AutoFormat - $filters[] = $filter; - } - $filters = array_merge($filters, $this->filters); - // maybe prepare(), but later - - for ($i = 0, $filter_size = count($filters); $i < $filter_size; $i++) { - $html = $filters[$i]->preFilter($html, $config, $context); - } - - // purified HTML - $html = - $this->generator->generateFromTokens( - // list of tokens - $this->strategy->execute( - // list of un-purified tokens - $lexer->tokenizeHTML( - // un-purified HTML - $html, - $config, - $context - ), - $config, - $context - ) - ); - - for ($i = $filter_size - 1; $i >= 0; $i--) { - $html = $filters[$i]->postFilter($html, $config, $context); - } - - $html = HTMLPurifier_Encoder::convertFromUTF8($html, $config, $context); - $this->context =& $context; - return $html; - } - - /** - * Filters an array of HTML snippets - * - * @param string[] $array_of_html Array of html snippets - * @param HTMLPurifier_Config $config Optional config object for this operation. - * See HTMLPurifier::purify() for more details. - * - * @return string[] Array of purified HTML - */ - public function purifyArray($array_of_html, $config = null) - { - $context_array = array(); - foreach ($array_of_html as $key => $html) { - $array_of_html[$key] = $this->purify($html, $config); - $context_array[$key] = $this->context; - } - $this->context = $context_array; - return $array_of_html; - } - - /** - * Singleton for enforcing just one HTML Purifier in your system - * - * @param HTMLPurifier|HTMLPurifier_Config $prototype Optional prototype - * HTMLPurifier instance to overload singleton with, - * or HTMLPurifier_Config instance to configure the - * generated version with. - * - * @return HTMLPurifier - */ - public static function instance($prototype = null) - { - if (!self::$instance || $prototype) { - if ($prototype instanceof HTMLPurifier) { - self::$instance = $prototype; - } elseif ($prototype) { - self::$instance = new HTMLPurifier($prototype); - } else { - self::$instance = new HTMLPurifier(); - } - } - return self::$instance; - } - - /** - * Singleton for enforcing just one HTML Purifier in your system - * - * @param HTMLPurifier|HTMLPurifier_Config $prototype Optional prototype - * HTMLPurifier instance to overload singleton with, - * or HTMLPurifier_Config instance to configure the - * generated version with. - * - * @return HTMLPurifier - * @note Backwards compatibility, see instance() - */ - public static function getInstance($prototype = null) - { - return HTMLPurifier::instance($prototype); - } -} - -// vim: et sw=4 sts=4 -- cgit v1.2.3