<?php

/**
 * @version    4.6.2
 * @package     com_mymaplocations
 * @copyright   JoomUnited (C) 2011. All rights reserved.
 * @license     http://www.gnu.org/copyleft/gpl.html GNU/GPL
 * ****@author      joomunited - contact@joomunited.com
 */

defined('_JEXEC') or die;

use Joomla\Registry\Registry;
use Joomla\Utilities\ArrayHelper;

// Base this model on the backend version.
require_once JPATH_ADMINISTRATOR . '/components/com_mymaplocations/models/location.php';
/**
 * MyMaplocations model.
 */
class MyMaplocationsModelForm extends MyMaplocationsModellocation
{
	/**
	 * Model typeAlias string. Used for version history.
	 *
	 * @var        string
	 */
	public $typeAlias = 'com_mymaplocations.location';
	
	var $_item = null;

	/**
	 * Method to auto-populate the model state.
	 *
	 * Note. Calling getState in this method will result in recursion.
	 *
	 * @return  void
	 *
	 * @since   1.6
	 */
	protected function populateState()
	{
		$app = JFactory::getApplication();

		$id = $app->input->getInt('id');
        $this->setState('location.id', $id);

        // Load the parameters.
        $params = $app->getParams();
        $this->setState('params', $params);

		$this->setState('layout', $app->input->getString('layout'));
	}

	/**
	 * Method to get article data.
	 *
	 * @param   integer  $itemId  The id of the article.
	 *
	 * @return  mixed  Content item data object on success, false on failure.
	 */
	public function getItem($itemId = null)
	{
		
		if ($this->_item === null) {
            $this->_item = false;
            if (empty($id)) {
                $id = $this->getState('location.id');
            }

            // Get a level row instance.
            $table = $this->getTable();

            // Attempt to load the row.
            if ($table->load($id)) {
                // Check published state.
                if ($published = $this->getState('filter.published')) {
                    if ($table->state != $published) {
                        return $this->_item;
                    }
                }

                // Convert the JTable to a clean JObject.
                $properties = $table->getProperties(1);
                $this->_item = ArrayHelper::toObject($properties, 'JObject');
            } elseif ($error = $table->getError()) {
                $this->setError($error);
            }
        }
		if (!empty($this->_item->id))
        {
         $this->_item->tags = new JHelperTags;
         $this->_item->tags->getTagIds($this->_item->id, 'com_mymaplocations.location');
        }
        return $this->_item;
	}
	 /**
     * Method to get the data that should be injected in the form.
     *
     * @return	mixed	The data for the form.
     * @since	1.6
     */
    protected function loadFormData() {
        // Check the session for previously entered form data.
        $data = JFactory::getApplication()->getUserState('com_mymaplocations.edit.location.data', array());
		$app  = JFactory::getApplication();
        if (empty($data)) {
            $data = $this->getItem();
			if ($this->getState('location.id') == 0) {
				$filterCatId = null;
				$data->set('catid', $app->getInput()->getInt('catid', $filterCatId));	
			}
        }
		return $data;
    }

	/**
	 * Method to save the form data.
	 *
	 * @param   array  $data  The form data.
	 *
	 * @return  boolean  True on success.
	 *
	 * @since   3.2
	 */
	public function save($data)
	{
		return parent::save($data);
	}
}