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Article.php000064400000002513151165736540006656 0ustar00<?php
/**
 * @version        4.3.0
 * @package        Joomla
 * @subpackage     Helpdesk Pro
 * @author         Tuan Pham Ngoc
 * @copyright      Copyright (C) 2013 - 2021 Ossolution Team
 * @license        GNU/GPL, see LICENSE.php
 */

namespace OSSolution\HelpdeskPro\Site\Model;

use OSL\Model\Model;
use OSL\Utils\Database as DatabaseUtils;
use Ossolution\HelpdeskPro\Site\Helper\Helper as HelpdeskproHelper;

defined('_JEXEC') or die;

class Article extends Model
{
	/**
	 * Initialize the model, add new states
	 */
	protected function initialize()
	{
		$this->state->insert('id', 'int', 0);
	}

	/**
	 *
	 */
	public function getData()
	{
		$db    = $this->getDbo();
		$query = $db->getQuery(true);
		$query->select('*')
			->from('#__helpdeskpro_articles')
			->where('id = ' . $this->state->id)
			->where('published = 1');

		if ($fieldSuffix = HelpdeskproHelper::getFieldSuffix())
		{
			DatabaseUtils::getMultilingualFields($query, array('title',
'text'), $fieldSuffix);
		}

		$db->setQuery($query);

		return $db->loadObject();
	}


	public function hits()
	{
		$db = $this->getDbo();

		$query = $db->getQuery(true);
		$query->update('#__helpdeskpro_articles')
			->set('hits = hits + 1')
			->where('id = ' . $this->state->id);
		$db->setQuery($query);

		$db->execute();
	}
}Articles.php000064400000003352151165736540007043 0ustar00<?php
/**
 * @version        4.3.0
 * @package        Joomla
 * @subpackage     Helpdesk Pro
 * @author         Tuan Pham Ngoc
 * @copyright      Copyright (C) 2013 - 2021 Ossolution Team
 * @license        GNU/GPL, see LICENSE.php
 */

namespace OSSolution\HelpdeskPro\Site\Model;

use OSL\Container\Container;
use OSL\Model\ListModel;
use OSL\Utils\Database as DatabaseUtils;
use OSSolution\HelpdeskPro\Site\Helper\Helper as HelpdeskProHelper;

defined('_JEXEC') or die;

class Articles extends ListModel
{
	protected $clearJoin = false;

	/**
	 * Constructor.
	 *
	 * @param   Container  $container
	 * @param   array      $options
	 */
	public function __construct(Container $container, $options = [])
	{

		$options['search_fields'] = ['tbl.id',
'tbl.title', 'tbl.text'];

		$options['remember_states'] = true;

		parent::__construct($container, $options);
	}

	/**
	 * Initialize the model, add new states
	 */
	protected function initialize()
	{
		$this->state->insert('id', 'int', 0);
	}

	/**
	 * Build the query object which is used to get list of records from
database
	 *
	 * @return \JDatabaseQuery
	 */
	protected function buildListQuery()
	{
		$query = parent::buildListQuery();

		if ($fieldSuffix = HelpdeskProHelper::getFieldSuffix())
		{
			DatabaseUtils::getMultilingualFields($query, ['tbl.title'],
$fieldSuffix);
		}

		$query->innerJoin('#__helpdeskpro_categories AS c ON
tbl.category_id = c.id')
			->where('tbl.published = 1')
			->where('c.published = 1')
			->where('c.access IN (' . implode(',',
$this->container->user->getAuthorisedViewLevels()) .
')');

		if ($this->state->id)
		{
			$query->where('tbl.category_id = ' .
$this->state->id);
		}

		return $query;
	}
}Categories.php000064400000004021151165736540007354 0ustar00<?php
/**
 * @version        4.3.0
 * @package        Joomla
 * @subpackage     Helpdesk Pro
 * @author         Tuan Pham Ngoc
 * @copyright      Copyright (C) 2013 - 2021 Ossolution Team
 * @license        GNU/GPL, see LICENSE.php
 */

namespace OSSolution\HelpdeskPro\Site\Model;

use OSL\Model\ListModel;
use OSL\Utils\Database as DatabaseUtils;
use Ossolution\HelpdeskPro\Site\Helper\Helper as HelpdeskproHelper;

defined('_JEXEC') or die;

class Categories extends ListModel
{

	/**
	 * Clear join clause for getTotal method
	 *
	 * @var bool
	 */
	protected $clearJoin = false;

	/**
	 * Build the query object which is used to get list of records from
database
	 *
	 * @return \JDatabaseQuery
	 */
	protected function buildListQuery()
	{
		$query = parent::buildListQuery();
		$user  = $this->container->user;

		$query->select('COUNT(b.id) AS total_articles')
			->innerJoin('#__helpdeskpro_articles AS b ON tbl.id =
b.category_id')
			->where('tbl.published = 1')
			->where('tbl.access IN (' . implode(',',
$user->getAuthorisedViewLevels()) . ')')
			->where('b.published = 1')
			->group('tbl.id');


		if ($fieldSuffix = HelpdeskproHelper::getFieldSuffix())
		{
			DatabaseUtils::getMultilingualFields($query, ['tbl.title'],
$fieldSuffix);
		}

		return $query;
	}

	/**
	 * Get list of articles belong to each category, max 10 articles per
category
	 *
	 * @param array $rows
	 */
	protected function beforeReturnData($rows)
	{
		$db          = $this->getDbo();
		$query       = $db->getQuery(true);
		$fieldSuffix = HelpdeskproHelper::getFieldSuffix();

		$query->select('id, title')
			->from('#__helpdeskpro_articles')
			->order('ordering');

		if ($fieldSuffix)
		{
			DatabaseUtils::getMultilingualFields($query, ['title'],
$fieldSuffix);
		}

		foreach ($rows as $row)
		{
			$query->where('category_id = ' . $row->id)
				->where('published = 1');
			$db->setQuery($query, 0, 10);
			$row->articles = $db->loadObjectList();

			$query->clear('where');
		}
	}
}CategoriesModel.php000064400000010304151176062320010324 0ustar00<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_contact
 *
 * @copyright   (C) 2008 Open Source Matters, Inc.
<https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see
LICENSE.txt
 */

namespace Joomla\Component\Contact\Site\Model;

use Joomla\CMS\Categories\Categories;
use Joomla\CMS\Categories\CategoryNode;
use Joomla\CMS\Factory;
use Joomla\CMS\MVC\Model\ListModel;
use Joomla\Registry\Registry;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * This models supports retrieving lists of contact categories.
 *
 * @since  1.6
 */
class CategoriesModel extends ListModel
{
    /**
     * Model context string.
     *
     * @var     string
     */
    public $_context = 'com_contact.categories';

    /**
     * The category context (allows other extensions to derived from this
model).
     *
     * @var     string
     */
    protected $_extension = 'com_contact';

    /**
     * Parent category of the current one
     *
     * @var    CategoryNode|null
     */
    private $_parent = null;

    /**
     * Array of child-categories
     *
     * @var    CategoryNode[]|null
     */
    private $_items = null;

    /**
     * Method to auto-populate the model state.
     *
     * Note. Calling getState in this method will result in recursion.
     *
     * @param   string  $ordering   An optional ordering field.
     * @param   string  $direction  An optional direction (asc|desc).
     *
     * @return  void
     *
     * @since   1.6
     */
    protected function populateState($ordering = null, $direction = null)
    {
        $app = Factory::getApplication();
        $this->setState('filter.extension',
$this->_extension);

        // Get the parent id if defined.
        $parentId = $app->getInput()->getInt('id');
        $this->setState('filter.parentId', $parentId);

        $params = $app->getParams();
        $this->setState('params', $params);

        $this->setState('filter.published', 1);
        $this->setState('filter.access', true);
    }

    /**
     * Method to get a store id based on model configuration state.
     *
     * This is necessary because the model is used by the component and
     * different modules that might need different sets of data or
different
     * ordering requirements.
     *
     * @param   string  $id  A prefix for the store id.
     *
     * @return  string  A store id.
     */
    protected function getStoreId($id = '')
    {
        // Compile the store id.
        $id .= ':' .
$this->getState('filter.extension');
        $id .= ':' .
$this->getState('filter.published');
        $id .= ':' .
$this->getState('filter.access');
        $id .= ':' .
$this->getState('filter.parentId');

        return parent::getStoreId($id);
    }

    /**
     * Redefine the function and add some properties to make the styling
easier
     *
     * @return  mixed  An array of data items on success, false on failure.
     */
    public function getItems()
    {
        if ($this->_items === null) {
            $app    = Factory::getApplication();
            $menu   = $app->getMenu();
            $active = $menu->getActive();

            if ($active) {
                $params = $active->getParams();
            } else {
                $params = new Registry();
            }

            $options               = [];
            $options['countItems'] =
$params->get('show_cat_items_cat', 1) ||
!$params->get('show_empty_categories_cat', 0);
            $categories            =
Categories::getInstance('Contact', $options);
            $this->_parent         =
$categories->get($this->getState('filter.parentId',
'root'));

            if (\is_object($this->_parent)) {
                $this->_items = $this->_parent->getChildren();
            } else {
                $this->_items = false;
            }
        }

        return $this->_items;
    }

    /**
     * Gets the id of the parent category for the selected list of
categories
     *
     * @return   integer  The id of the parent category
     *
     * @since    1.6.0
     */
    public function getParent()
    {
        if (!\is_object($this->_parent)) {
            $this->getItems();
        }

        return $this->_parent;
    }
}
ContactModel.php000064400000040014151176062330007634 0ustar00<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_contact
 *
 * @copyright   (C) 2006 Open Source Matters, Inc.
<https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see
LICENSE.txt
 */

namespace Joomla\Component\Contact\Site\Model;

use Joomla\CMS\Application\SiteApplication;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Helper\TagsHelper;
use Joomla\CMS\Language\Multilanguage;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Model\FormModel;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\Database\ParameterType;
use Joomla\Database\QueryInterface;
use Joomla\Registry\Registry;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Single item model for a contact
 *
 * @package     Joomla.Site
 * @subpackage  com_contact
 * @since       1.5
 */
class ContactModel extends FormModel
{
    /**
     * The name of the view for a single item
     *
     * @var    string
     * @since  1.6
     */
    protected $view_item = 'contact';

    /**
     * A loaded item
     *
     * @var    \stdClass[]
     * @since  1.6
     */
    protected $_item = [];

    /**
     * Model context string.
     *
     * @var     string
     */
    protected $_context = 'com_contact.contact';

    /**
     * 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()
    {
        /** @var SiteApplication $app */
        $app = Factory::getContainer()->get(SiteApplication::class);

        if (Factory::getApplication()->isClient('api')) {
            // @todo: remove this
            $app->loadLanguage();
            $this->setState('contact.id',
Factory::getApplication()->getInput()->post->getInt('id'));
        } else {
            $this->setState('contact.id',
$app->getInput()->getInt('id'));
        }

        $this->setState('params', $app->getParams());

        $user = $this->getCurrentUser();

        if ((!$user->authorise('core.edit.state',
'com_contact')) &&
(!$user->authorise('core.edit', 'com_contact'))) {
            $this->setState('filter.published', 1);
            $this->setState('filter.archived', 2);
        }
    }

    /**
     * Method to get the contact form.
     * The base form is loaded from XML and then an event is fired
     *
     * @param   array    $data      An optional array of data for the form
to interrogate.
     * @param   boolean  $loadData  True if the form is to load its own
data (default case), false if not.
     *
     * @return  Form  A Form object on success, false on failure
     *
     * @since   1.6
     */
    public function getForm($data = [], $loadData = true)
    {
        $form = $this->loadForm('com_contact.contact',
'contact', ['control' => 'jform',
'load_data' => $loadData]);

        if (empty($form)) {
            return false;
        }

        $temp    = clone $this->getState('params');
        $contact =
$this->getItem($this->getState('contact.id'));
        $active  =
Factory::getContainer()->get(SiteApplication::class)->getMenu()->getActive();

        if ($active) {
            // If the current view is the active item and a contact view
for this contact, then the menu item params take priority
            if (strpos($active->link, 'view=contact')
&& strpos($active->link, '&id=' . (int)
$contact->id)) {
                // $contact->params are the contact params, $temp are
the menu item params
                // Merge so that the menu item params take priority
                $contact->params->merge($temp);
            } else {
                // Current view is not a single contact, so the contact
params take priority here
                // Merge the menu item params with the contact params so
that the contact params take priority
                $temp->merge($contact->params);
                $contact->params = $temp;
            }
        } else {
            // Merge so that contact params take priority
            $temp->merge($contact->params);
            $contact->params = $temp;
        }

        if (!$contact->params->get('show_email_copy', 0)) {
            $form->removeField('contact_email_copy');
        }

        return $form;
    }

    /**
     * Method to get the data that should be injected in the form.
     *
     * @return  array    The default data is an empty array.
     *
     * @since   1.6.2
     */
    protected function loadFormData()
    {
        $data = (array)
Factory::getApplication()->getUserState('com_contact.contact.data',
[]);

        if (empty($data['language']) &&
Multilanguage::isEnabled()) {
            $data['language'] =
Factory::getLanguage()->getTag();
        }

        // Add contact catid to contact form data, so fields plugin can
work properly
        if (empty($data['catid'])) {
            $data['catid'] = $this->getItem()->catid;
        }

        $this->preprocessData('com_contact.contact', $data);

        return $data;
    }

    /**
     * Gets a contact
     *
     * @param   integer  $pk  Id for the contact
     *
     * @return  mixed \stdClass or null
     *
     * @since   1.6.0
     */
    public function getItem($pk = null)
    {
        $pk = $pk ?: (int) $this->getState('contact.id');

        if (!isset($this->_item[$pk])) {
            try {
                $db    = $this->getDatabase();
                $query = $db->getQuery(true);

               
$query->select($this->getState('item.select',
'a.*'))
                    ->select($this->getSlugColumn($query,
'a.id', 'a.alias') . ' AS slug')
                    ->select($this->getSlugColumn($query,
'c.id', 'c.alias') . ' AS catslug')
                   
->from($db->quoteName('#__contact_details', 'a'))

                    // Join on category table.
                    ->select('c.title AS category_title, c.alias AS
category_alias, c.access AS category_access')
                   
->leftJoin($db->quoteName('#__categories', 'c'),
'c.id = a.catid')

                    // Join over the categories to get parent category
titles
                    ->select('parent.title AS parent_title,
parent.id AS parent_id, parent.path AS parent_route, parent.alias AS
parent_alias')
                   
->leftJoin($db->quoteName('#__categories',
'parent'), 'parent.id = c.parent_id')
                    ->where($db->quoteName('a.id') . '
= :id')
                    ->bind(':id', $pk,
ParameterType::INTEGER);

                // Filter by start and end dates.
                $nowDate = Factory::getDate()->toSql();

                // Filter by published state.
                $published =
$this->getState('filter.published');
                $archived  =
$this->getState('filter.archived');

                if (is_numeric($published)) {
                    $queryString =
$db->quoteName('a.published') . ' = :published';

                    if ($archived !== null) {
                        $queryString = '(' . $queryString .
' OR ' . $db->quoteName('a.published') . ' =
:archived)';
                        $query->bind(':archived', $archived,
ParameterType::INTEGER);
                    }

                    $query->where($queryString)
                        ->where('(' .
$db->quoteName('a.publish_up') . ' IS NULL OR ' .
$db->quoteName('a.publish_up') . ' <=
:publish_up)')
                        ->where('(' .
$db->quoteName('a.publish_down') . ' IS NULL OR ' .
$db->quoteName('a.publish_down') . ' >=
:publish_down)')
                        ->bind(':published', $published,
ParameterType::INTEGER)
                        ->bind(':publish_up', $nowDate)
                        ->bind(':publish_down', $nowDate);
                }

                $db->setQuery($query);
                $data = $db->loadObject();

                if (empty($data)) {
                    throw new
\Exception(Text::_('COM_CONTACT_ERROR_CONTACT_NOT_FOUND'), 404);
                }

                // Check for published state if filter set.
                if ((is_numeric($published) || is_numeric($archived))
&& (($data->published != $published) &&
($data->published != $archived))) {
                    throw new
\Exception(Text::_('COM_CONTACT_ERROR_CONTACT_NOT_FOUND'), 404);
                }

                /**
                 * In case some entity params have been set to "use
global", those are
                 * represented as an empty string and must be
"overridden" by merging
                 * the component and / or menu params here.
                 */
                $registry = new Registry($data->params);

                $data->params = clone
$this->getState('params');
                $data->params->merge($registry);

                $registry       = new Registry($data->metadata);
                $data->metadata = $registry;

                // Some contexts may not use tags data at all, so we allow
callers to disable loading tag data
                if ($this->getState('load_tags', true)) {
                    $data->tags = new TagsHelper();
                   
$data->tags->getItemTags('com_contact.contact',
$data->id);
                }

                // Compute access permissions.
                if (($access =
$this->getState('filter.access'))) {
                    // If the access filter has been set, we already know
this user can view.
                    $data->params->set('access-view',
true);
                } else {
                    // If no access filter is set, the layout takes some
responsibility for display of limited information.
                    $user   = $this->getCurrentUser();
                    $groups = $user->getAuthorisedViewLevels();

                    if ($data->catid == 0 || $data->category_access
=== null) {
                        $data->params->set('access-view',
\in_array($data->access, $groups));
                    } else {
                        $data->params->set('access-view',
\in_array($data->access, $groups) &&
\in_array($data->category_access, $groups));
                    }
                }

                $this->_item[$pk] = $data;
            } catch (\Exception $e) {
                if ($e->getCode() == 404) {
                    // Need to go through the error handler to allow
Redirect to work.
                    throw $e;
                }

                $this->setError($e);
                $this->_item[$pk] = false;
            }
        }

        if ($this->_item[$pk]) {
            $this->buildContactExtendedData($this->_item[$pk]);
        }

        return $this->_item[$pk];
    }

    /**
     * Load extended data (profile, articles) for a contact
     *
     * @param   object  $contact  The contact object
     *
     * @return  void
     */
    protected function buildContactExtendedData($contact)
    {
        $db        = $this->getDatabase();
        $nowDate   = Factory::getDate()->toSql();
        $user      = $this->getCurrentUser();
        $groups    = $user->getAuthorisedViewLevels();
        $published = $this->getState('filter.published');
        $query     = $db->getQuery(true);

        // If we are showing a contact list, then the contact parameters
take priority
        // So merge the contact parameters with the merged parameters
        if
($this->getState('params')->get('show_contact_list'))
{
           
$this->getState('params')->merge($contact->params);
        }

        // Get the com_content articles by the linked user
        if ((int) $contact->user_id &&
$this->getState('params')->get('show_articles'))
{
            $query->select('a.id')
                ->select('a.title')
                ->select('a.state')
                ->select('a.access')
                ->select('a.catid')
                ->select('a.created')
                ->select('a.language')
                ->select('a.publish_up')
                ->select('a.introtext')
                ->select('a.images')
                ->select($this->getSlugColumn($query,
'a.id', 'a.alias') . ' AS slug')
                ->select($this->getSlugColumn($query,
'c.id', 'c.alias') . ' AS catslug')
                ->from($db->quoteName('#__content',
'a'))
                ->leftJoin($db->quoteName('#__categories',
'c') . ' ON a.catid = c.id')
                ->where($db->quoteName('a.created_by') .
' = :created_by')
                ->whereIn($db->quoteName('a.access'),
$groups)
                ->bind(':created_by', $contact->user_id,
ParameterType::INTEGER)
                ->order('a.publish_up DESC');

            // Filter per language if plugin published
            if (Multilanguage::isEnabled()) {
                $language = [Factory::getLanguage()->getTag(),
'*'];
               
$query->whereIn($db->quoteName('a.language'), $language,
ParameterType::STRING);
            }

            if (is_numeric($published)) {
                $query->where('a.state IN (1,2)')
                    ->where('(' .
$db->quoteName('a.publish_up') . ' IS NULL' .
                        ' OR ' .
$db->quoteName('a.publish_up') . ' <= :now1)')
                    ->where('(' .
$db->quoteName('a.publish_down') . ' IS NULL' .
                        ' OR ' .
$db->quoteName('a.publish_down') . ' >= :now2)')
                    ->bind([':now1', ':now2'],
$nowDate);
            }

            // Number of articles to display from config/menu params
            $articles_display_num =
$this->getState('params')->get('articles_display_num',
10);

            // Use contact setting?
            if ($articles_display_num === 'use_contact') {
                $articles_display_num =
$contact->params->get('articles_display_num', 10);

                // Use global?
                if ((string) $articles_display_num === '') {
                    $articles_display_num =
ComponentHelper::getParams('com_contact')->get('articles_display_num',
10);
                }
            }

            $query->setLimit((int) $articles_display_num);
            $db->setQuery($query);
            $contact->articles = $db->loadObjectList();
        } else {
            $contact->articles = null;
        }

        // Get the profile information for the linked user
        $userModel =
$this->bootComponent('com_users')->getMVCFactory()
            ->createModel('User', 'Administrator',
['ignore_request' => true]);
        $data = $userModel->getItem((int) $contact->user_id);

        PluginHelper::importPlugin('user');

        // Get the form.
        Form::addFormPath(JPATH_SITE .
'/components/com_users/forms');

        $form = Form::getInstance('com_users.profile',
'profile');

        // Trigger the form preparation event.
       
Factory::getApplication()->triggerEvent('onContentPrepareForm',
[$form, $data]);

        // Trigger the data preparation event.
       
Factory::getApplication()->triggerEvent('onContentPrepareData',
['com_users.profile', $data]);

        // Load the data into the form after the plugins have operated.
        $form->bind($data);
        $contact->profile = $form;
    }

    /**
     * Generate column expression for slug or catslug.
     *
     * @param   QueryInterface  $query  Current query instance.
     * @param   string          $id     Column id name.
     * @param   string          $alias  Column alias name.
     *
     * @return  string
     *
     * @since   4.0.0
     */
    private function getSlugColumn($query, $id, $alias)
    {
        return 'CASE WHEN '
            . $query->charLength($alias, '!=', '0')
            . ' THEN '
            . $query->concatenate([$query->castAsChar($id), $alias],
':')
            . ' ELSE '
            . $query->castAsChar($id) . ' END';
    }

    /**
     * Increment the hit counter for the contact.
     *
     * @param   integer  $pk  Optional primary key of the contact to
increment.
     *
     * @return  boolean  True if successful; false otherwise and internal
error set.
     *
     * @since   3.0
     */
    public function hit($pk = 0)
    {
        $input    = Factory::getApplication()->getInput();
        $hitcount = $input->getInt('hitcount', 1);

        if ($hitcount) {
            $pk = $pk ?: (int) $this->getState('contact.id');

            $table = $this->getTable('Contact');
            $table->hit($pk);
        }

        return true;
    }
}
FeaturedModel.php000064400000015122151176062330010002 0ustar00<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_contact
 *
 * @copyright   (C) 2010 Open Source Matters, Inc.
<https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see
LICENSE.txt
 */

namespace Joomla\Component\Contact\Site\Model;

use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Multilanguage;
use Joomla\CMS\MVC\Model\ListModel;
use Joomla\Database\DatabaseQuery;
use Joomla\Database\ParameterType;
use Joomla\Registry\Registry;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Featured contact model class.
 *
 * @since  1.6.0
 */
class FeaturedModel extends ListModel
{
    /**
     * Constructor.
     *
     * @param   array  $config  An optional associative array of
configuration settings.
     *
     * @since   1.6
     */
    public function __construct($config = [])
    {
        if (empty($config['filter_fields'])) {
            $config['filter_fields'] = [
                'id', 'a.id',
                'name', 'a.name',
                'con_position', 'a.con_position',
                'suburb', 'a.suburb',
                'state', 'a.state',
                'country', 'a.country',
                'ordering', 'a.ordering',
            ];
        }

        parent::__construct($config);
    }

    /**
     * Method to get a list of items.
     *
     * @return  mixed  An array of objects on success, false on failure.
     */
    public function getItems()
    {
        // Invoke the parent getItems method to get the main list
        $items = parent::getItems();

        // Convert the params field into an object, saving original in
_params
        for ($i = 0, $n = \count($items); $i < $n; $i++) {
            $item = &$items[$i];

            if (!isset($this->_params)) {
                $item->params = new Registry($item->params);
            }
        }

        return $items;
    }

    /**
     * Method to build an SQL query to load the list data.
     *
     * @return  DatabaseQuery    An SQL query
     *
     * @since   1.6
     */
    protected function getListQuery()
    {
        $user   = $this->getCurrentUser();
        $groups = $user->getAuthorisedViewLevels();

        // Create a new query object.
        $db    = $this->getDatabase();
        $query = $db->getQuery(true);

        // Select required fields from the categories.
        $query->select($this->getState('list.select',
'a.*'))
            ->from($db->quoteName('#__contact_details',
'a'))
            ->where($db->quoteName('a.featured') . ' =
1')
            ->whereIn($db->quoteName('a.access'), $groups)
            ->innerJoin($db->quoteName('#__categories',
'c') . ' ON c.id = a.catid')
            ->whereIn($db->quoteName('c.access'), $groups);

        // Filter by category.
        if ($categoryId = $this->getState('category.id')) {
            $query->where($db->quoteName('a.catid') .
' = :catid');
            $query->bind(':catid', $categoryId,
ParameterType::INTEGER);
        }

        $query->select('c.published as cat_published, c.published
AS parents_published')
            ->where('c.published = 1');

        // Filter by state
        $state = $this->getState('filter.published');

        if (is_numeric($state)) {
            $query->where($db->quoteName('a.published') .
' = :published');
            $query->bind(':published', $state,
ParameterType::INTEGER);

            // Filter by start and end dates.
            $nowDate = Factory::getDate()->toSql();

            $query->where('(' .
$db->quoteName('a.publish_up') .
                ' IS NULL OR ' .
$db->quoteName('a.publish_up') . ' <=
:publish_up)')
                ->where('(' .
$db->quoteName('a.publish_down') .
                    ' IS NULL OR ' .
$db->quoteName('a.publish_down') . ' >=
:publish_down)')
                ->bind(':publish_up', $nowDate)
                ->bind(':publish_down', $nowDate);
        }

        // Filter by search in title
        $search = $this->getState('list.filter');

        // Filter by search in title
        if (!empty($search)) {
            $search = '%' . trim($search) . '%';
            $query->where($db->quoteName('a.name') . '
LIKE :name ');
            $query->bind(':name', $search);
        }

        // Filter by language
        if ($this->getState('filter.language')) {
            $query->whereIn($db->quoteName('a.language'),
[Factory::getLanguage()->getTag(), '*'],
ParameterType::STRING);
        }

        // Add the list ordering clause.
       
$query->order($db->escape($this->getState('list.ordering',
'a.ordering')) . ' ' .
$db->escape($this->getState('list.direction',
'ASC')));

        return $query;
    }

    /**
     * Method to auto-populate the model state.
     *
     * Note. Calling getState in this method will result in recursion.
     *
     * @param   string  $ordering   An optional ordering field.
     * @param   string  $direction  An optional direction (asc|desc).
     *
     * @return  void
     *
     * @since   1.6
     */
    protected function populateState($ordering = null, $direction = null)
    {
        $app    = Factory::getApplication();
        $input  = $app->getInput();
        $params = ComponentHelper::getParams('com_contact');

        // List state information
        $limit =
$app->getUserStateFromRequest('global.list.limit',
'limit', $app->get('list_limit'), 'uint');
        $this->setState('list.limit', $limit);

        $limitstart = $input->get('limitstart', 0,
'uint');
        $this->setState('list.start', $limitstart);

        // Optional filter text
        $this->setState('list.filter',
$input->getString('filter-search'));

        $orderCol = $input->get('filter_order',
'ordering');

        if (!\in_array($orderCol, $this->filter_fields)) {
            $orderCol = 'ordering';
        }

        $this->setState('list.ordering', $orderCol);

        $listOrder = $input->get('filter_order_Dir',
'ASC');

        if (!\in_array(strtoupper($listOrder), ['ASC',
'DESC', ''])) {
            $listOrder = 'ASC';
        }

        $this->setState('list.direction', $listOrder);

        $user = $this->getCurrentUser();

        if ((!$user->authorise('core.edit.state',
'com_contact')) &&
(!$user->authorise('core.edit', 'com_contact'))) {
            // Limit to published for people who can't edit or
edit.state.
            $this->setState('filter.published', 1);

            // Filter by start and end dates.
            $this->setState('filter.publish_date', true);
        }

        $this->setState('filter.language',
Multilanguage::isEnabled());

        // Load the parameters.
        $this->setState('params', $params);
    }
}
CategoryModel.php000064400000037173151176062330010032 0ustar00<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_contact
 *
 * @copyright   (C) 2006 Open Source Matters, Inc.
<https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see
LICENSE.txt
 */

namespace Joomla\Component\Contact\Site\Model;

use Joomla\CMS\Categories\Categories;
use Joomla\CMS\Categories\CategoryNode;
use Joomla\CMS\Factory;
use Joomla\CMS\Helper\TagsHelper;
use Joomla\CMS\Language\Multilanguage;
use Joomla\CMS\MVC\Model\ListModel;
use Joomla\CMS\Table\Table;
use Joomla\Database\ParameterType;
use Joomla\Registry\Registry;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Single item model for a contact
 *
 * @package     Joomla.Site
 * @subpackage  com_contact
 * @since       1.5
 */
class CategoryModel extends ListModel
{
    /**
     * Category item data
     *
     * @var    CategoryNode
     */
    protected $_item;

    /**
     * Category left and right of this one
     *
     * @var    CategoryNode[]|null
     */
    protected $_siblings;

    /**
     * Array of child-categories
     *
     * @var    CategoryNode[]|null
     */
    protected $_children;

    /**
     * Parent category of the current one
     *
     * @var    CategoryNode|null
     */
    protected $_parent;

    /**
     * The category that applies.
     *
     * @var    object
     */
    protected $_category;

    /**
     * The list of other contact categories.
     *
     * @var    array
     */
    protected $_categories;

    /**
     * Constructor.
     *
     * @param   array  $config  An optional associative array of
configuration settings.
     *
     * @since   1.6
     */
    public function __construct($config = [])
    {
        if (empty($config['filter_fields'])) {
            $config['filter_fields'] = [
                'id', 'a.id',
                'name', 'a.name',
                'con_position', 'a.con_position',
                'suburb', 'a.suburb',
                'state', 'a.state',
                'country', 'a.country',
                'ordering', 'a.ordering',
                'sortname',
                'sortname1', 'a.sortname1',
                'sortname2', 'a.sortname2',
                'sortname3', 'a.sortname3',
                'featuredordering', 'a.featured',
            ];
        }

        parent::__construct($config);
    }

    /**
     * Method to get a list of items.
     *
     * @return  mixed  An array of objects on success, false on failure.
     */
    public function getItems()
    {
        // Invoke the parent getItems method to get the main list
        $items = parent::getItems();

        if ($items === false) {
            return false;
        }

        $taggedItems = [];

        // Convert the params field into an object, saving original in
_params
        foreach ($items as $item) {
            if (!isset($this->_params)) {
                $item->params = new Registry($item->params);
            }

            // Some contexts may not use tags data at all, so we allow
callers to disable loading tag data
            if ($this->getState('load_tags', true)) {
                $item->tags             = new TagsHelper();
                $taggedItems[$item->id] = $item;
            }
        }

        // Load tags of all items.
        if ($taggedItems) {
            $tagsHelper = new TagsHelper();
            $itemIds    = array_keys($taggedItems);

            foreach
($tagsHelper->getMultipleItemTags('com_contact.contact',
$itemIds) as $id => $tags) {
                $taggedItems[$id]->tags->itemTags = $tags;
            }
        }

        return $items;
    }

    /**
     * Method to build an SQL query to load the list data.
     *
     * @return  \Joomla\Database\DatabaseQuery    An SQL query
     *
     * @since   1.6
     */
    protected function getListQuery()
    {
        $user   = $this->getCurrentUser();
        $groups = $user->getAuthorisedViewLevels();

        // Create a new query object.
        $db = $this->getDatabase();

        /** @var \Joomla\Database\DatabaseQuery $query */
        $query = $db->getQuery(true);

        $query->select($this->getState('list.select',
'a.*'))
            ->select($this->getSlugColumn($query, 'a.id',
'a.alias') . ' AS slug')
            ->select($this->getSlugColumn($query, 'c.id',
'c.alias') . ' AS catslug')
        /**
         * @todo: we actually should be doing it but it's wrong this
way
         *  . ' CASE WHEN CHAR_LENGTH(a.alias) THEN
CONCAT_WS(\':\', a.id, a.alias) ELSE a.id END as slug, '
         *  . ' CASE WHEN CHAR_LENGTH(c.alias) THEN
CONCAT_WS(\':\', c.id, c.alias) ELSE c.id END AS catslug ');
         */
            ->from($db->quoteName('#__contact_details',
'a'))
            ->leftJoin($db->quoteName('#__categories',
'c') . ' ON c.id = a.catid')
            ->whereIn($db->quoteName('a.access'), $groups);

        // Filter by category.
        $categoryId           = (int)
$this->getState('category.id');
        $includeSubcategories = (int)
$this->getState('filter.max_category_levels', 1) !== 0;

        if ($includeSubcategories) {
            $levels = (int)
$this->getState('filter.max_category_levels', 1);

            // Create a subquery for the subcategory list
            $subQuery = $db->getQuery(true)
                ->select($db->quoteName('sub.id'))
                ->from($db->quoteName('#__categories',
'sub'))
                ->join(
                    'INNER',
                    $db->quoteName('#__categories',
'this'),
                    $db->quoteName('sub.lft') . ' >
' . $db->quoteName('this.lft')
                    . ' AND ' .
$db->quoteName('sub.rgt') . ' < ' .
$db->quoteName('this.rgt')
                )
                ->where($db->quoteName('this.id') . '
= :subCategoryId');

            $query->bind(':subCategoryId', $categoryId,
ParameterType::INTEGER);

            if ($levels >= 0) {
               
$subQuery->where($db->quoteName('sub.level') . ' <=
' . $db->quoteName('this.level') . ' +
:levels');
                $query->bind(':levels', $levels,
ParameterType::INTEGER);
            }

            // Add the subquery to the main query
            $query->where(
                '(' . $db->quoteName('a.catid') .
' = :categoryId OR ' . $db->quoteName('a.catid') .
' IN (' . $subQuery . '))'
            );
            $query->bind(':categoryId', $categoryId,
ParameterType::INTEGER);
        } else {
            $query->where($db->quoteName('a.catid') .
' = :acatid')
                ->whereIn($db->quoteName('c.access'),
$groups);
            $query->bind(':acatid', $categoryId,
ParameterType::INTEGER);
        }

        // Join over the users for the author and modified_by names.
        $query->select("CASE WHEN a.created_by_alias > '
' THEN a.created_by_alias ELSE ua.name END AS author")
            ->select('ua.email AS author_email')
            ->leftJoin($db->quoteName('#__users',
'ua') . ' ON ua.id = a.created_by')
            ->leftJoin($db->quoteName('#__users',
'uam') . ' ON uam.id = a.modified_by');

        // Filter by state
        $state = $this->getState('filter.published');

        if (is_numeric($state)) {
            $query->where($db->quoteName('a.published') .
' = :published');
            $query->bind(':published', $state,
ParameterType::INTEGER);
        } else {
            $query->whereIn($db->quoteName('c.published'),
[0,1,2]);
        }

        // Filter by start and end dates.
        $nowDate = Factory::getDate()->toSql();

        if ($this->getState('filter.publish_date')) {
            $query->where('(' .
$db->quoteName('a.publish_up')
                . ' IS NULL OR ' .
$db->quoteName('a.publish_up') . ' <=
:publish_up)')
                ->where('(' .
$db->quoteName('a.publish_down')
                    . ' IS NULL OR ' .
$db->quoteName('a.publish_down') . ' >=
:publish_down)')
                ->bind(':publish_up', $nowDate)
                ->bind(':publish_down', $nowDate);
        }

        // Filter by search in title
        $search = $this->getState('list.filter');

        if (!empty($search)) {
            $search = '%' . trim($search) . '%';
            $query->where($db->quoteName('a.name') . '
LIKE :name ');
            $query->bind(':name', $search);
        }

        // Filter on the language.
        if ($this->getState('filter.language')) {
            $query->whereIn($db->quoteName('a.language'),
[Factory::getApplication()->getLanguage()->getTag(), '*'],
ParameterType::STRING);
        }

        // Set sortname ordering if selected
        if ($this->getState('list.ordering') ===
'sortname') {
            $query->order($db->escape('a.sortname1') .
' ' .
$db->escape($this->getState('list.direction',
'ASC')))
                ->order($db->escape('a.sortname2') . '
' . $db->escape($this->getState('list.direction',
'ASC')))
                ->order($db->escape('a.sortname3') . '
' . $db->escape($this->getState('list.direction',
'ASC')));
        } elseif ($this->getState('list.ordering') ===
'featuredordering') {
            $query->order($db->escape('a.featured') .
' DESC')
                ->order($db->escape('a.ordering') . '
ASC');
        } else {
           
$query->order($db->escape($this->getState('list.ordering',
'a.ordering')) . ' ' .
$db->escape($this->getState('list.direction',
'ASC')));
        }

        return $query;
    }

    /**
     * Method to auto-populate the model state.
     *
     * Note. Calling getState in this method will result in recursion.
     *
     * @param   string  $ordering   An optional ordering field.
     * @param   string  $direction  An optional direction (asc|desc).
     *
     * @return  void
     *
     * @since   1.6
     */
    protected function populateState($ordering = null, $direction = null)
    {
        $app   = Factory::getApplication();
        $input = $app->getInput();

        $params = $app->getParams();
        $this->setState('params', $params);

        // List state information
        $format = $input->getWord('format');

        if ($format === 'feed') {
            $limit = $app->get('feed_limit');
        } else {
            $limit = $app->getUserStateFromRequest(
                'com_contact.category.list.limit',
                'limit',
                $params->get('contacts_display_num',
$app->get('list_limit')),
                'uint'
            );
        }

        $this->setState('list.limit', $limit);

        $limitstart = $input->get('limitstart', 0,
'uint');
        $this->setState('list.start', $limitstart);

        // Optional filter text
        $itemid = $input->get('Itemid', 0, 'int');
        $search =
$app->getUserStateFromRequest('com_contact.category.list.' .
$itemid . '.filter-search', 'filter-search',
'', 'string');
        $this->setState('list.filter', $search);

        $orderCol = $input->get('filter_order',
$params->get('initial_sort', 'ordering'));

        if (!\in_array($orderCol, $this->filter_fields)) {
            $orderCol = 'ordering';
        }

        $this->setState('list.ordering', $orderCol);

        $listOrder = $input->get('filter_order_Dir',
'ASC');

        if (!\in_array(strtoupper($listOrder), ['ASC',
'DESC', ''])) {
            $listOrder = 'ASC';
        }

        $this->setState('list.direction', $listOrder);

        $id = $input->get('id', 0, 'int');
        $this->setState('category.id', $id);
        $this->setState('filter.max_category_levels',
$params->get('maxLevel', 1));

        $user = $this->getCurrentUser();

        if ((!$user->authorise('core.edit.state',
'com_contact')) &&
(!$user->authorise('core.edit', 'com_contact'))) {
            // Limit to published for people who can't edit or
edit.state.
            $this->setState('filter.published', 1);

            // Filter by start and end dates.
            $this->setState('filter.publish_date', true);
        }

        $this->setState('filter.language',
Multilanguage::isEnabled());
    }

    /**
     * Method to get category data for the current category
     *
     * @return  object  The category object
     *
     * @since   1.5
     */
    public function getCategory()
    {
        if (!\is_object($this->_item)) {
            $app    = Factory::getApplication();
            $menu   = $app->getMenu();
            $active = $menu->getActive();

            if ($active) {
                $params = $active->getParams();
            } else {
                $params = new Registry();
            }

            $options               = [];
            $options['countItems'] =
$params->get('show_cat_items', 1) ||
$params->get('show_empty_categories', 0);
            $categories            =
Categories::getInstance('Contact', $options);
            $this->_item           =
$categories->get($this->getState('category.id',
'root'));

            if (\is_object($this->_item)) {
                $this->_children = $this->_item->getChildren();
                $this->_parent   = false;

                if ($this->_item->getParent()) {
                    $this->_parent = $this->_item->getParent();
                }

                $this->_rightsibling = $this->_item->getSibling();
                $this->_leftsibling  =
$this->_item->getSibling(false);
            } else {
                $this->_children = false;
                $this->_parent   = false;
            }
        }

        return $this->_item;
    }

    /**
     * Get the parent category.
     *
     * @return  mixed  An array of categories or false if an error occurs.
     */
    public function getParent()
    {
        if (!\is_object($this->_item)) {
            $this->getCategory();
        }

        return $this->_parent;
    }

    /**
     * Get the sibling (adjacent) categories.
     *
     * @return  mixed  An array of categories or false if an error occurs.
     */
    public function &getLeftSibling()
    {
        if (!\is_object($this->_item)) {
            $this->getCategory();
        }

        return $this->_leftsibling;
    }

    /**
     * Get the sibling (adjacent) categories.
     *
     * @return  mixed  An array of categories or false if an error occurs.
     */
    public function &getRightSibling()
    {
        if (!\is_object($this->_item)) {
            $this->getCategory();
        }

        return $this->_rightsibling;
    }

    /**
     * Get the child categories.
     *
     * @return  mixed  An array of categories or false if an error occurs.
     */
    public function &getChildren()
    {
        if (!\is_object($this->_item)) {
            $this->getCategory();
        }

        return $this->_children;
    }

    /**
     * Generate column expression for slug or catslug.
     *
     * @param   \Joomla\Database\DatabaseQuery  $query  Current query
instance.
     * @param   string                          $id     Column id name.
     * @param   string                          $alias  Column alias name.
     *
     * @return  string
     *
     * @since   4.0.0
     */
    private function getSlugColumn($query, $id, $alias)
    {
        return 'CASE WHEN '
            . $query->charLength($alias, '!=', '0')
            . ' THEN '
            . $query->concatenate([$query->castAsChar($id), $alias],
':')
            . ' ELSE '
            . $query->castAsChar($id) . ' END';
    }

    /**
     * Increment the hit counter for the category.
     *
     * @param   integer  $pk  Optional primary key of the category to
increment.
     *
     * @return  boolean  True if successful; false otherwise and internal
error set.
     *
     * @since   3.2
     */
    public function hit($pk = 0)
    {
        $input    = Factory::getApplication()->getInput();
        $hitcount = $input->getInt('hitcount', 1);

        if ($hitcount) {
            $pk = (!empty($pk)) ? $pk : (int)
$this->getState('category.id');

            $table = Table::getInstance('Category');
            $table->hit($pk);
        }

        return true;
    }
}
FormModel.php000064400000014677151176062330007164 0ustar00<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_contact
 *
 * @copyright   (C) 2020 Open Source Matters, Inc.
<https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see
LICENSE.txt
 */

namespace Joomla\Component\Contact\Site\Model;

use Joomla\CMS\Factory;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Helper\TagsHelper;
use Joomla\CMS\Language\Associations;
use Joomla\CMS\Language\Multilanguage;
use Joomla\CMS\Table\Table;
use Joomla\Registry\Registry;
use Joomla\Utilities\ArrayHelper;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Contact Component Contact Model
 *
 * @since  4.0.0
 */
class FormModel extends
\Joomla\Component\Contact\Administrator\Model\ContactModel
{
    /**
     * Model typeAlias string. Used for version history.
     *
     * @var    string
     *
     * @since  4.0.0
     */
    public $typeAlias = 'com_contact.contact';

    /**
     * Name of the form
     *
     * @var    string
     *
     * @since  4.0.0
     */
    protected $formName = 'form';

    /**
     * Method to get the row form.
     *
     * @param   array    $data      Data for the form.
     * @param   boolean  $loadData  True if the form is to load its own
data (default case), false if not.
     *
     * @return  Form|boolean  A Form object on success, false on failure
     *
     * @since   4.0.0
     */
    public function getForm($data = [], $loadData = true)
    {
        $form = parent::getForm($data, $loadData);

        // Prevent messing with article language and category when editing
existing contact with associations
        if ($id = $this->getState('contact.id') &&
Associations::isEnabled()) {
            $associations =
Associations::getAssociations('com_contact',
'#__contact_details', 'com_contact.item', $id);

            // Make fields read only
            if (!empty($associations)) {
                $form->setFieldAttribute('language',
'readonly', 'true');
                $form->setFieldAttribute('language',
'filter', 'unset');
            }
        }

        return $form;
    }

    /**
     * Method to get contact data.
     *
     * @param   integer  $itemId  The id of the contact.
     *
     * @return  mixed  Contact item data object on success, false on
failure.
     *
     * @throws  \Exception
     *
     * @since   4.0.0
     */
    public function getItem($itemId = null)
    {
        $itemId = (int) (!empty($itemId)) ? $itemId :
$this->getState('contact.id');

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

        // Attempt to load the row.
        try {
            if (!$table->load($itemId)) {
                return false;
            }
        } catch (\Exception $e) {
           
Factory::getApplication()->enqueueMessage($e->getMessage());

            return false;
        }

        $properties = $table->getProperties();
        $value      = ArrayHelper::toObject($properties,
\Joomla\CMS\Object\CMSObject::class);

        // Convert field to Registry.
        $value->params = new Registry($value->params);

        // Convert the metadata field to an array.
        $registry        = new Registry($value->metadata);
        $value->metadata = $registry->toArray();

        if ($itemId) {
            $value->tags = new TagsHelper();
            $value->tags->getTagIds($value->id,
'com_contact.contact');
            $value->metadata['tags'] = $value->tags;
        }

        return $value;
    }

    /**
     * Get the return URL.
     *
     * @return  string  The return URL.
     *
     * @since   4.0.0
     */
    public function getReturnPage()
    {
        return base64_encode($this->getState('return_page',
''));
    }

    /**
     * Method to save the form data.
     *
     * @param   array  $data  The form data.
     *
     * @return  boolean  True on success.
     *
     * @since   4.0.0
     *
     * @throws  \Exception
     */
    public function save($data)
    {
        // Associations are not edited in frontend ATM so we have to
inherit them
        if (
            Associations::isEnabled() &&
!empty($data['id'])
            && $associations =
Associations::getAssociations('com_contact',
'#__contact_details', 'com_contact.item',
$data['id'])
        ) {
            foreach ($associations as $tag => $associated) {
                $associations[$tag] = (int) $associated->id;
            }

            $data['associations'] = $associations;
        }

        return parent::save($data);
    }

    /**
     * Method to auto-populate the model state.
     *
     * Note. Calling getState in this method will result in recursion.
     *
     * @return  void
     *
     * @since   4.0.0
     *
     * @throws  \Exception
     */
    protected function populateState()
    {
        $app   = Factory::getApplication();
        $input = $app->getInput();

        // Load state from the request.
        $pk = $input->getInt('id');
        $this->setState('contact.id', $pk);

        $this->setState('contact.catid',
$input->getInt('catid'));

        $return = $input->get('return', '',
'base64');
        $this->setState('return_page',
base64_decode($return));

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

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

    /**
     * Allows preprocessing of the JForm object.
     *
     * @param   Form    $form   The form object
     * @param   array   $data   The data to be merged into the form object
     * @param   string  $group  The plugin group to be executed
     *
     * @return  void
     *
     * @since   4.0.0
     */
    protected function preprocessForm(Form $form, $data, $group =
'contact')
    {
        if (!Multilanguage::isEnabled()) {
            $form->setFieldAttribute('language',
'type', 'hidden');
            $form->setFieldAttribute('language',
'default', '*');
        }

        parent::preprocessForm($form, $data, $group);
    }

    /**
     * Method to get a table object, load it if necessary.
     *
     * @param   string  $name     The table name. Optional.
     * @param   string  $prefix   The class prefix. Optional.
     * @param   array   $options  Configuration array for model. Optional.
     *
     * @return  bool|Table  A Table object
     *
     * @since   4.0.0

     * @throws  \Exception
     */
    public function getTable($name = 'Contact', $prefix =
'Administrator', $options = [])
    {
        return parent::getTable($name, $prefix, $options);
    }
}