HTMLPurifier_AttrTransform_BoolToCSS Class Reference

Pre-transform that changes converts a boolean attribute to fixed CSS. More...

Inheritance diagram for HTMLPurifier_AttrTransform_BoolToCSS:

Collaboration diagram for HTMLPurifier_AttrTransform_BoolToCSS:

Public Member Functions
	__construct ($attr, $css)
	transform ($attr, $config, $context)
	Abstract: makes changes to the attributes dependent on multiple values.
Public Member Functions inherited from HTMLPurifier_AttrTransform
	prependCSS (&$attr, $css)
	Prepends CSS properties to the style attribute, creating the attribute if it doesn't exist.
	confiscateAttr (&$attr, $key)
	Retrieves and removes an attribute.

Protected Attributes
	$attr
	Name of boolean attribute that is trigger.
	$css
	CSS declarations to add to style, needs trailing semicolon.

Detailed Description

Pre-transform that changes converts a boolean attribute to fixed CSS.

Definition at line 6 of file BoolToCSS.php.

Constructor & Destructor Documentation

HTMLPurifier_AttrTransform_BoolToCSS::__construct	(		$attr,
			$css
	)

Parameters

$attr	string attribute name to convert from
$css	string CSS declarations to add to style (needs semicolon)

Definition at line 22 of file BoolToCSS.php.

References $attr, and $css.

                                             {
        $this->attr = $attr;
        $this->css  = $css;
    }

Member Function Documentation

HTMLPurifier_AttrTransform_BoolToCSS::transform	(		$attr,
			$config,
			$context
	)

Abstract: makes changes to the attributes dependent on multiple values.

Parameters

$attr	Assoc array of attributes, usually from HTMLPurifier_Token_Tag::$attr
$config	Mandatory HTMLPurifier_Config object.
$context	Mandatory HTMLPurifier_Context object

Returns

Processed attribute array.

Reimplemented from HTMLPurifier_AttrTransform.

Definition at line 27 of file BoolToCSS.php.

References $attr, and HTMLPurifier_AttrTransform\prependCSS().

                                                        {
        if (!isset($attr[$this->attr])) return $attr;
        unset($attr[$this->attr]);
        $this->prependCSS($attr, $this->css);
        return $attr;
    }

Here is the call graph for this function:

Field Documentation

HTMLPurifier_AttrTransform_BoolToCSS::$attr

protected

Name of boolean attribute that is trigger.

Definition at line 11 of file BoolToCSS.php.

Referenced by __construct(), and transform().

HTMLPurifier_AttrTransform_BoolToCSS::$css

protected

CSS declarations to add to style, needs trailing semicolon.

Definition at line 16 of file BoolToCSS.php.

Referenced by __construct().

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

• Services/Html/HtmlPurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php