Directory:~$ /home/lmsyaran/www/administrator/components/com_associations/views/associations/

Upload File

[Home] [System Details] [Kill Me]

<?php
/**
 * @package     Joomla.Administrator
 * @subpackage  com_associations
 *
 * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
 * @license     GNU General Public License version 2 or later; see
LICENSE.txt
 */

defined('_JEXEC') or die;

/**
 * View class for a list of articles.
 *
 * @since  3.7.0
 */
class AssociationsViewAssociations extends JViewLegacy
{
	/**
	 * An array of items
	 *
	 * @var   array
	 *
	 * @since  3.7.0
	 */
	protected $items;

	/**
	 * The pagination object
	 *
	 * @var    JPagination
	 *
	 * @since  3.7.0
	 */
	protected $pagination;

	/**
	 * The model state
	 *
	 * @var    object
	 *
	 * @since  3.7.0
	 */
	protected $state;

	/**
	 * Selected item type properties.
	 *
	 * @var    Registry
	 *
	 * @since  3.7.0
	 */
	public $itemType = null;

	/**
	 * Display the view
	 *
	 * @param   string  $tpl  The name of the template file to parse;
automatically searches through the template paths.
	 *
	 * @return  void
	 *
	 * @since   3.7.0
	 */
	public function display($tpl = null)
	{
		$this->state         = $this->get('State');
		$this->filterForm    = $this->get('FilterForm');
		$this->activeFilters = $this->get('ActiveFilters');

		if (!JLanguageAssociations::isEnabled())
		{
			$link =
JRoute::_('index.php?option=com_plugins&task=plugin.edit&extension_id='
. AssociationsHelper::getLanguagefilterPluginId());
			JFactory::getApplication()->enqueueMessage(JText::sprintf('COM_ASSOCIATIONS_ERROR_NO_ASSOC',
$link), 'warning');
		}
		elseif ($this->state->get('itemtype') == '' ||
$this->state->get('language') == '')
		{
			JFactory::getApplication()->enqueueMessage(JText::_('COM_ASSOCIATIONS_NOTICE_NO_SELECTORS'),
'notice');
		}
		else
		{
			$type = null;

			list($extensionName, $typeName) = explode('.',
$this->state->get('itemtype'));

			$extension = AssociationsHelper::getSupportedExtension($extensionName);

			$types = $extension->get('types');

			if (array_key_exists($typeName, $types))
			{
				$type = $types[$typeName];
			}

			$this->itemType = $type;

			if (is_null($type))
			{
				JFactory::getApplication()->enqueueMessage(JText::_('COM_ASSOCIATIONS_ERROR_NO_TYPE'),
'warning');
			}
			else
			{
				$this->extensionName = $extensionName;
				$this->typeName      = $typeName;
				$this->typeSupports  = array();
				$this->typeFields    = array();

				$details = $type->get('details');

				if (array_key_exists('support', $details))
				{
					$support = $details['support'];
					$this->typeSupports = $support;
				}

				if (array_key_exists('fields', $details))
				{
					$fields = $details['fields'];
					$this->typeFields = $fields;
				}

				// Dynamic filter form.
				// This selectors doesn't have to activate the filter bar.
				unset($this->activeFilters['itemtype']);
				unset($this->activeFilters['language']);

				// Remove filters options depending on selected type.
				if (empty($support['state']))
				{
					unset($this->activeFilters['state']);
					$this->filterForm->removeField('state',
'filter');
				}

				if (empty($support['category']))
				{
					unset($this->activeFilters['category_id']);
					$this->filterForm->removeField('category_id',
'filter');
				}

				if ($extensionName !== 'com_menus')
				{
					unset($this->activeFilters['menutype']);
					$this->filterForm->removeField('menutype',
'filter');
				}

				if (empty($support['level']))
				{
					unset($this->activeFilters['level']);
					$this->filterForm->removeField('level',
'filter');
				}

				if (empty($support['acl']))
				{
					unset($this->activeFilters['access']);
					$this->filterForm->removeField('access',
'filter');
				}

				// Add extension attribute to category filter.
				if (empty($support['catid']))
				{
					$this->filterForm->setFieldAttribute('category_id',
'extension', $extensionName, 'filter');

					if ($this->getLayout() == 'modal')
					{
						// We need to change the category filter to only show categories
tagged to All or to the forced language.
						if ($forcedLanguage =
JFactory::getApplication()->input->get('forcedLanguage',
'', 'CMD'))
						{
							$this->filterForm->setFieldAttribute('category_id',
'language', '*,' . $forcedLanguage,
'filter');
						}
					}
				}

				$this->items      = $this->get('Items');
				$this->pagination = $this->get('Pagination');

				$linkParameters = array(
					'layout'     => 'edit',
					'itemtype'   => $extensionName . '.' .
$typeName,
					'task'       => 'association.edit',
				);

				$this->editUri =
'index.php?option=com_associations&view=association&' .
http_build_query($linkParameters);
			}
		}

		// Check for errors.
		if (count($errors = $this->get('Errors')))
		{
			throw new Exception(implode("\n", $errors), 500);
		}

		$this->addToolbar();

		// Will add sidebar if needed $this->sidebar = JHtmlSidebar::render();
		parent::display($tpl);
	}

	/**
	 * Add the page title and toolbar.
	 *
	 * @return  void
	 *
	 * @since   3.7.0
	 */
	protected function addToolbar()
	{
		$user = JFactory::getUser();

		if (isset($this->typeName) && isset($this->extensionName))
		{
			$helper =
AssociationsHelper::getExtensionHelper($this->extensionName);
			$title  = $helper->getTypeTitle($this->typeName);

			$languageKey = strtoupper($this->extensionName . '_' .
$title . 'S');

			if ($this->typeName === 'category')
			{
				$languageKey = strtoupper($this->extensionName) .
'_CATEGORIES';
			}

			JToolbarHelper::title(
				JText::sprintf(
					'COM_ASSOCIATIONS_TITLE_LIST',
JText::_($this->extensionName), JText::_($languageKey)
				), 'contract assoc'
			);
		}
		else
		{
			JToolbarHelper::title(JText::_('COM_ASSOCIATIONS_TITLE_LIST_SELECT'),
'contract assoc');
		}

		if ($user->authorise('core.admin',
'com_associations') ||
$user->authorise('core.options',
'com_associations'))
		{
			if (!isset($this->typeName))
			{
				JToolbarHelper::custom('associations.purge',
'purge', 'purge', 'COM_ASSOCIATIONS_PURGE',
false, false);
				JToolbarHelper::custom('associations.clean',
'refresh', 'refresh',
'COM_ASSOCIATIONS_DELETE_ORPHANS', false, false);
			}

			JToolbarHelper::preferences('com_associations');
		}

		JToolbarHelper::help('JHELP_COMPONENTS_ASSOCIATIONS');
	}
}