ilHtmlForumPostPurifier Class Reference

Concrete class for sanitizing html of forum posts. More...

Inheritance diagram for ilHtmlForumPostPurifier:

Collaboration diagram for ilHtmlForumPostPurifier:

Protected Member Functions
	getPurifierConfigInstance ()
Protected Member Functions inherited from ilHtmlPurifierAbstractLibWrapper
	getPurifierConfigInstance ()
	setPurifier (HTMLPurifier $purifier)
	getPurifier ()
	removeUnsupportedElements (array $elements)
	Removes all unsupported elements. More...
	makeElementListTinyMceCompliant (array $elements)

Additional Inherited Members
Public Member Functions inherited from ilHtmlPurifierAbstractLibWrapper
	__construct ()
	ilHtmlPurifierAbstractLibWrapper constructor. More...
	purify (string $html)
	Filters an HTML snippet/document to be XSS-free and standards-compliant. More...
	purifyArray (array $htmlCollection)
	Filters an array of HTML snippets/documents to be XSS-free and standards-compliant. More...
Static Public Member Functions inherited from ilHtmlPurifierAbstractLibWrapper
static	_getCacheDirectory ()
Protected Attributes inherited from ilHtmlPurifierAbstractLibWrapper
HTMLPurifier	$purifier

Detailed Description

Concrete class for sanitizing html of forum posts.

Author

Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Definition at line 25 of file class.ilHtmlForumPostPurifier.php.

Member Function Documentation

getPurifierConfigInstance()

ilHtmlForumPostPurifier::getPurifierConfigInstance ( )

protected

Definition at line 27 of file class.ilHtmlForumPostPurifier.php.

References ilHtmlPurifierAbstractLibWrapper\_getCacheDirectory(), ilObjAdvancedEditing\_getUsedHTMLTags(), ilHtmlPurifierAbstractLibWrapper\makeElementListTinyMceCompliant(), null, and ilHtmlPurifierAbstractLibWrapper\removeUnsupportedElements().

                                                  : HTMLPurifier_Config
    {
        $config = HTMLPurifier_Config::createDefault();
        $config->set('HTML.DefinitionID', 'ilias forum post');
        $config->set('HTML.DefinitionRev', 2);
        $config->set('Cache.SerializerPath', ilHtmlPurifierAbstractLibWrapper::_getCacheDirectory());
        $config->set('HTML.Doctype', 'XHTML 1.0 Strict');

        $tags = ilObjAdvancedEditing::_getUsedHTMLTags('frm_post');
        $tags = $this->makeElementListTinyMceCompliant($tags);
        $config->set('HTML.AllowedElements', $this->removeUnsupportedElements($tags));
        $config->set('HTML.ForbiddenAttributes', 'div@style');

        if (($def = $config->maybeGetRawHTMLDefinition()) !== null) {
            $def->addAttribute('img', 'data-id', 'Number');
            $def->addAttribute('a', 'target', 'Enum#_blank,_self,_target,_top');
        }

        return $config;
    }

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The documentation for this class was generated from the following file:

• components/ILIAS/Forum/classes/Purifier/class.ilHtmlForumPostPurifier.php