HTMLPurifier_AttrDef_CSS Class Reference

Inheritance diagram for HTMLPurifier_AttrDef_CSS:

Collaboration diagram for HTMLPurifier_AttrDef_CSS:

Public Member Functions
	validate ($css, $config, $context)
Public Member Functions inherited from HTMLPurifier_AttrDef
	validate ($string, $config, $context)
	parseCDATA ($string)
	make ($string)

Additional Inherited Members
Data Fields inherited from HTMLPurifier_AttrDef
	$minimized = false
	$required = false
Protected Member Functions inherited from HTMLPurifier_AttrDef
	mungeRgb ($string)
	expandCSSEscape ($string)

Detailed Description

Validates the HTML attribute style, otherwise known as CSS.

Note

We don't implement the whole CSS specification, so it might be difficult to reuse this component in the context of validating actual stylesheet declarations.

If we were really serious about validating the CSS, we would tokenize the styles and then parse the tokens. Obviously, we are not doing that. Doing that could seriously harm performance, but would make these components a lot more viable for a CSS filtering solution.

Member Function Documentation

validate()

validate	(		$css,
			$config,
			$context
	)

Parameters

string	$css
HTMLPurifier_Config	$config
HTMLPurifier_Context	$context

Returns

bool|string

Name of the current CSS property being validated.

Reimplemented from HTMLPurifier_AttrDef.

Here is the call graph for this function:

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

• C:/xoops2511b2/htdocs/xoops_lib/modules/protector/library/HTMLPurifier/AttrDef/CSS.php