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IFilter

Package system.base
Inheritance interface IFilter
Subclasses CAccessControlFilter, CContentDecorator, CFilter, CFilterWidget, CHtmlPurifier, CInlineFilter, CMarkdown, COutputCache, COutputProcessor, CTextHighlighter
Since 1.0
Version $Id: interfaces.php 1290 2009-08-06 16:13:11Z qiang.xue $
IFilter is the interface that must be implemented by action filters.

Public Methods

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MethodDescriptionDefined By
filter() Performs the filtering. IFilter

Method Details

filter() method
abstract public void filter(CFilterChain $filterChain)
$filterChain CFilterChain the filter chain that the filter is on.

Performs the filtering. This method should be implemented to perform actual filtering. If the filter wants to continue the action execution, it should call $filterChain->run().

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