Public Member Functions
	__construct ($purifier=null)
	filter ($value)
	Filter.
	getPurifier ()
	Get Purifier.
	setPurifier ($purifier=null)
Static Public Member Functions
static	getDefaultPurifier ()
	Get default Purifier.
static	setDefaultPurifier (HtmlPurifier $purifier=null)
	Set default Purifier.
Protected Member Functions
	_purifierFromRegistry ($key)
	Get HtmlPurifier from Registry if found.
Protected Attributes
	$_purifier = null
Static Protected Attributes
static	$_defaultPurifier

Detailed Description

Definition at line 33 of file HtmlPurifier.php.

Constructor & Destructor Documentation

Robo47_Filter_HtmlPurifier::__construct ( $ purifier = null )

Parameters:

HtmlPurifier|string

$purifier

Definition at line 51 of file HtmlPurifier.php.

References setPurifier().

    {
        $this->setPurifier($purifier);
    }

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Member Function Documentation

Robo47_Filter_HtmlPurifier::_purifierFromRegistry ( $ key ) [protected]

Get HtmlPurifier from Registry if found.

Parameters:

string

$key

Returns:: mixed

Definition at line 85 of file HtmlPurifier.php.

Referenced by setPurifier().

    {
        if (Zend_Registry::isRegistered($key)) {
            return Zend_Registry::get($key);
        } else {
            $message = 'Registry key "' . $key .
                '" for HtmlPurifier is not registered.';
            throw new Robo47_Filter_Exception($message);
        }
    }

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Robo47_Filter_HtmlPurifier::filter ( $ value )

Filter.

See also:: Zend_Filter_Interface::filter

Parameters:

string

$value

Returns:: string

Definition at line 133 of file HtmlPurifier.php.

    {
        return $this->_purifier->purify($value);
    }

static Robo47_Filter_HtmlPurifier::getDefaultPurifier ( ) [static]

Get default Purifier.

Returns:: HtmlPurifier

Definition at line 121 of file HtmlPurifier.php.

    {
        return self::$_defaultPurifier;
    }

Robo47_Filter_HtmlPurifier::getPurifier ( )

Get Purifier.

Returns:: HtmlPurifier

Definition at line 101 of file HtmlPurifier.php.

    {
        return $this->_purifier;
    }

static Robo47_Filter_HtmlPurifier::setDefaultPurifier ( HtmlPurifier $ purifier = null ) [static]

Set default Purifier.

Parameters:

HtmlPurifier

$purifier

Definition at line 111 of file HtmlPurifier.php.

    {
        self::$_defaultPurifier = $purifier;
    }

Robo47_Filter_HtmlPurifier::setPurifier ( $ purifier = null )

Parameters:

HtmlPurifier|string

$purifier

Definition at line 60 of file HtmlPurifier.php.

References _purifierFromRegistry().

Referenced by __construct().

    {
        if (null === $purifier) {
            if (null === self::$_defaultPurifier) {
                $purifier = new HtmlPurifier();
            } else {
                $purifier = self::$_defaultPurifier;
            }
        } elseif (is_string($purifier)) {
            $purifier = $this->_purifierFromRegistry($purifier);
        }
        if (!$purifier instanceof HtmlPurifier) {
            $message = 'purifier is no instance of class HtmlPurifier';
            throw new Robo47_Filter_Exception($message);
        }
        $this->_purifier = $purifier;
        return $this;
    }