PHP Class HTMLPurifier_Filter, yii

Sometimes, a little ad-hoc fixing of HTML has to be done before it gets sent through HTML Purifier: you can use filters to acheive this effect. For instance, YouTube videos can be preserved using this manner. You could have used a decorator for this task, but PHP's support for them is not terribly robust, so we're going to just loop through the filters. Filters should be exited first in, last out. If there are three filters, named 1, 2 and 3, the order of execution should go 1->preFilter, 2->preFilter, 3->preFilter, purify, 3->postFilter, 2->postFilter, 1->postFilter.
Mostrar archivo Open project: yiisoft/yii

Public Properties

Property Type Description
$name Name of the filter for identification purposes.

Public Methods

Method Description
postFilter ( string $html, HTMLPurifier_Config $config, HTMLPurifier_Context $context ) : string Post-processor function, handles HTML after HTML Purifier
preFilter ( string $html, HTMLPurifier_Config $config, HTMLPurifier_Context $context ) : string Pre-processor function, handles HTML before HTML Purifier

Method Details

postFilter() public method

Post-processor function, handles HTML after HTML Purifier
public postFilter ( string $html, HTMLPurifier_Config $config, HTMLPurifier_Context $context ) : string
$html string
$config HTMLPurifier_Config
$context HTMLPurifier_Context
return string

preFilter() public method

Pre-processor function, handles HTML before HTML Purifier
public preFilter ( string $html, HTMLPurifier_Config $config, HTMLPurifier_Context $context ) : string
$html string
$config HTMLPurifier_Config
$context HTMLPurifier_Context
return string

Property Details

$name public_oe property

Name of the filter for identification purposes.
public $name