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htmlpurifier
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HTMLPurifier
<?php /** * 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. * * @note Methods are not declared abstract as it is perfectly legitimate * for an implementation not to want anything to happen on a step */ class HTMLPurifier_Filter { /** * Name of the filter for identification purposes. */ public $name; /** * Pre-processor function, handles HTML before HTML Purifier. */ public function preFilter($html, $config, $context) { return $html; } /** * Post-processor function, handles HTML after HTML Purifier. */ public function postFilter($html, $config, $context) { return $html; } } // vim: et sw=4 sts=4
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ConfigSchema
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[-] Generator.php
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[-] ElementDef.php
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[-] AttrTypes.php
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ChildDef
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AttrDef
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Printer
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Lexer
[-] IDAccumulator.php
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[-] Token.php
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TagTransform
[-] AttrTransform.php
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[-] Language.php
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[-] Filter.php
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[-] Printer.php
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[-] DefinitionCache.php
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[-] Injector.php
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[-] TokenFactory.php
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[-] URISchemeRegistry.php
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[-] Length.php
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[-] URIParser.php
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[-] AttrCollections.php
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[-] Lexer.php
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[-] HTMLDefinition.php
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[-] Context.php
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[-] DefinitionCacheFactory.php
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[-] Doctype.php
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Strategy
[-] LanguageFactory.php
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Token
[-] TagTransform.php
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[-] AttrValidator.php
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Filter
[-] ErrorCollector.php
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[-] DoctypeRegistry.php
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[-] UnitConverter.php
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[-] EntityParser.php
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[-] URIScheme.php
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[-] Bootstrap.php
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VarParser
[-] VarParserException.php
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[-] EntityLookup.php
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[-] ErrorStruct.php
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[-] HTMLModule.php
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[-] Definition.php
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[-] PropertyList.php
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URIFilter
[-] Strategy.php
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[-] AttrDef.php
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HTMLModule
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URIScheme
[-] Config.php
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[-] HTMLModuleManager.php
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[-] Encoder.php
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AttrTransform
[-] URI.php
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[-] ContentSets.php
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[-] ConfigSchema.php
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EntityLookup
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Language
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DefinitionCache
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Injector
[-] URIDefinition.php
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[-] URIFilter.php
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