Class HTMLPurifier_AttrDef_CSS_Number
Inheritance | HTMLPurifier_AttrDef_CSS_Number » HTMLPurifier_AttrDef |
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Subclasses | HTMLPurifier_AttrDef_CSS_AlphaValue |
Validates a number as defined by the CSS spec.
Public Properties
Property | Type | Description | Defined By |
---|---|---|---|
$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 |
Protected Properties
Property | Type | Description | Defined By |
---|---|---|---|
$non_negative | Indicates whether or not only positive values are allowed. | HTMLPurifier_AttrDef_CSS_Number |
Public Methods
Method | Description | Defined By |
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__construct() | HTMLPurifier_AttrDef_CSS_Number | |
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_Number |
Protected Methods
Method | Description | Defined By |
---|---|---|
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 ( $non_negative = false ) | ||
$non_negative | bool | Indicates whether negatives are forbidden |
public string|bool validate ( $number, $config, $context ) | ||
$number | string | |
$config | HTMLPurifier_Config | |
$context | HTMLPurifier_Context |