Class HTMLPurifier_AttrDef_CSS_Number

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InheritanceHTMLPurifier_AttrDef_CSS_Number » HTMLPurifier_AttrDef
SubclassesHTMLPurifier_AttrDef_CSS_AlphaValue

Validates a number as defined by the CSS spec.

Public Properties

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PropertyTypeDescriptionDefined 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

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PropertyTypeDescriptionDefined By
$non_negative Indicates whether or not only positive values are allowed. HTMLPurifier_AttrDef_CSS_Number

Public Methods

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MethodDescriptionDefined By
__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

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MethodDescriptionDefined 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

$non_negative protected property
protected $non_negative = false

Method Details

__construct() public method

public void __construct ( $non_negative = false )
$non_negative bool

Indicates whether negatives are forbidden
validate() public method

public string|bool validate ( $number, $config, $context )
$number string
$config HTMLPurifier_Config
$context HTMLPurifier_Context