public function parameters()
    {
        $parameters = parent::parameters();
        if (!isset($parameters['VALUE']) && in_array($this->name, ['URL', 'PHOTO'])) {
            // If we are encoding a URI value, and this URI value has no
            // VALUE=URI parameter, we add it anyway.
            //
            // This is not required by any spec, but both Apple iCal and Apple
            // AddressBook (at least in version 10.8) will trip over this if
            // this is not set, and so it improves compatibility.
            //
            // See Issue #227 and #235
            $parameters['VALUE'] = new Parameter($this->root, 'VALUE', 'URI');
        }

        return $parameters;
    }
public function parameters()
    {
        $parameters = parent::parameters();
        if (!isset($parameters['VALUE']) && in_array($this->name, ['URL', 'PHOTO'])) {
            // If we are encoding a URI value, and this URI value has no
            // VALUE=URI parameter, we add it anyway.
            //
            // This is not required by any spec, but both Apple iCal and Apple
            // AddressBook (at least in version 10.8) will trip over this if
            // this is not set, and so it improves compatibility.
            //
            // See Issue #227 and #235
            $parameters['VALUE'] = new Parameter($this->root, 'VALUE', 'URI');
        }

        return $parameters;
    }
public function parameters ( ) { $ parameters = parent :: parameters ( ) ; if ( ! isset ( $ parameters [ 'VALUE' ] ) && in_array ( $ this -> name , [ 'URL' , 'PHOTO' ] ) ) { // If we are encoding a URI value, and this URI value has no // VALUE=URI parameter, we add it anyway. // // This is not required by any spec, but both Apple iCal and Apple // AddressBook (at least in version 10.8) will trip over this if // this is not set, and so it improves compatibility. // // See Issue #227 and #235 $ parameters [ 'VALUE' ] = new Parameter ( $ this -> root , 'VALUE' , 'URI' ) ; } return $ parameters ; }
Returns an iterable list of children.

@return array
Returns an iterable list of children .