HTMLPurifier_AttrTransform_NameSync Class Reference

Post-transform that performs validation to the name attribute; if it is present with an equivalent id attribute, it is passed through; otherwise validation is performed. More...

Inheritance diagram for HTMLPurifier_AttrTransform_NameSync:

Collaboration diagram for HTMLPurifier_AttrTransform_NameSync:

Public Member Functions
	__construct ()
	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.

Detailed Description

Post-transform that performs validation to the name attribute; if it is present with an equivalent id attribute, it is passed through; otherwise validation is performed.

Definition at line 8 of file NameSync.php.

Constructor & Destructor Documentation

HTMLPurifier_AttrTransform_NameSync::__construct

(

)

Definition at line 11 of file NameSync.php.

                                  {
        $this->idDef = new HTMLPurifier_AttrDef_HTML_ID();
    }

Member Function Documentation

HTMLPurifier_AttrTransform_NameSync::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 15 of file NameSync.php.

References $config, and $name.

                                                        {
        if (!isset($attr['name'])) return $attr;
        $name = $attr['name'];
        if (isset($attr['id']) && $attr['id'] === $name) return $attr;
        $result = $this->idDef->validate($name, $config, $context);
        if ($result === false) unset($attr['name']);
        else $attr['name'] = $result;
        return $attr;
    }

---

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

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