Class HTMLPurifier_Filter_YouTube

Represents a pre or post processing filter on HTML Purifier's output

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.

HTMLPurifier_Filter

HTMLPurifier_Filter_YouTube

Note: Methods are not declared abstract as it is perfectly legitimate for an implementation not to want anything to happen on a step
Located at x2engine/framework/vendors/htmlpurifier/standalone/HTMLPurifier/Filter/YouTube.php

Methods summary
`public string`	# `preFilter( string $html, HTMLPurifier_Config $config, HTMLPurifier_Context $context )` Pre-processor function, handles HTML before HTML Purifier Pre-processor function, handles HTML before HTML Purifier Parameters `$html` `string` $html `$config` `HTMLPurifier_Config` $config `$context` `HTMLPurifier_Context` $context Returns `string` Overrides `HTMLPurifier_Filter::preFilter()`
`public string`	# `postFilter( string $html, HTMLPurifier_Config $config, HTMLPurifier_Context $context )` Post-processor function, handles HTML after HTML Purifier Post-processor function, handles HTML after HTML Purifier Parameters `$html` `string` $html `$config` `HTMLPurifier_Config` $config `$context` `HTMLPurifier_Context` $context Returns `string` Overrides `HTMLPurifier_Filter::postFilter()`
`protected`	# `armorUrl( mixed $url )`
`protected`	# `postFilterCallback( mixed $matches )`

Properties summary
`public string`	`$name`	`'YouTube'`	# Name of the filter for identification purposes. Name of the filter for identification purposes. Type string

Packages

Classes

Interfaces

Exceptions

Functions

Class HTMLPurifier_Filter_YouTube

Parameters

Returns

Overrides

Parameters

Returns

Overrides

Type