Class HTMLPurifier_AttrDef_CSS_Composite
Inheritance | HTMLPurifier_AttrDef_CSS_Composite » HTMLPurifier_AttrDef |
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Allows multiple validators to attempt to validate attribute.
Composite is just what it sounds like: a composite of many validators. This means that multiple HTMLPurifier_AttrDef objects will have a whack at the string. If one of them passes, that's what is returned. This is especially useful for CSS values, which often are a choice between an enumerated set of predefined values or a flexible data type.
Public Properties
Property | Type | Description | Defined By |
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$defs | List of objects that may process strings. | HTMLPurifier_AttrDef_CSS_Composite | |
$minimized | Tells us whether or not an HTML attribute is minimized. | HTMLPurifier_AttrDef | |
$required | Tells us whether or not an HTML attribute is required. | HTMLPurifier_AttrDef |
Public Methods
Method | Description | Defined By |
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__construct() | HTMLPurifier_AttrDef_CSS_Composite | |
make() | Factory method for creating this class from a string. | HTMLPurifier_AttrDef |
parseCDATA() | Convenience method that parses a string as if it were CDATA. | HTMLPurifier_AttrDef |
validate() | HTMLPurifier_AttrDef_CSS_Composite |
Protected Methods
Method | Description | Defined By |
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expandCSSEscape() | Parses a possibly escaped CSS string and returns the "pure" version of it. | HTMLPurifier_AttrDef |
mungeRgb() | Removes spaces from rgb(0, 0, 0) so that shorthand CSS properties work properly. THIS IS A HACK! | HTMLPurifier_AttrDef |
Property Details
Method Details
public void __construct ( $defs ) | ||
$defs | HTMLPurifier_AttrDef[] | List of HTMLPurifier_AttrDef objects |
public bool|string validate ( $string, $config, $context ) | ||
$string | string | |
$config | HTMLPurifier_Config | |
$context | HTMLPurifier_Context |