oxvariantselectlist.php

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<?php

class oxVariantSelectList implements oxISelectList
{
    protected $_sLabel = null;

    protected $_iIndex = 0;

    protected $_aList = array();

    protected $_oActiveSelection = null;

    public function __construct( $sLabel, $iIndex )
    {
        $this->_sLabel = trim( $sLabel );
        $this->_iIndex = $iIndex;
    }

    public function getLabel()
    {
        return getStr()->htmlspecialchars( $this->_sLabel );
    }

    public function addVariant( $sName, $sValue, $blDisabled, $blActive )
    {
        if ( ( $sName = trim( $sName ) ) ) {
            $sKey = $sValue;

            // creating new
            if ( !isset( $this->_aList[$sKey] ) ) {
                $this->_aList[$sKey] = oxNew( "oxSelection", $sName, $sValue, $blDisabled, $blActive );
            } else {

                // overriding states
                if ( $this->_aList[$sKey]->isDisabled() && !$blDisabled ) {
                    $this->_aList[$sKey]->setDisabled( $blDisabled );
                }

                if ( !$this->_aList[$sKey]->isActive() && $blActive ) {
                    $this->_aList[$sKey]->setActiveState( $blActive );
                }
            }

            // storing active selection
            if ( $this->_aList[$sKey]->isActive() ) {
                $this->_oActiveSelection = $this->_aList[$sKey];
            }
        }
    }

    public function getActiveSelection()
    {
        return $this->_oActiveSelection;
    }

    public function getSelections()
    {
        return $this->_aList;
    }
}