<?php
/*
 *  $Id$
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the LGPL. For more information, see
 * <http://www.phpdoctrine.org>.
 */

/**
 * Doctrine template which implements the custom NestedSet implementation
 *
 * @package     Doctrine
 * @subpackage  Template
 * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
 * @link        www.phpdoctrine.org
 * @since       1.0
 * @version     $Revision$
 * @author      Roman Borschel <roman@code-factory.org>
 */
class Doctrine_Template_NestedSet extends Doctrine_Template
{
    /**
     * Array of options for NestedSet implementation
     *
     * @var array
     */
    private $_options;

    /**
     * __construct
     *
     * @param array $array 
     * @return void
     */
    public function __construct(array $options = array())
    {
        $this->_options = Doctrine_Lib::arrayDeepMerge($this->_options, $options);
    }

    /**
     * Set up NestedSet template
     *
     * @return void
     */
    public function setUp()
    {
        $this->_table->setOption('treeOptions', $this->_options);
        $this->_table->setOption('treeImpl', 'NestedSet');
    }

    /**
     * Call set table definition for the NestedSet behavior
     *
     * @return void
     */
    public function setTableDefinition()
    {
        $this->_table->getTree()->setTableDefinition();
    }
}