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Current File : /home/z/i/e/zieirix/www/administrator/components/com_faqbookpro/views/questions/view.html.php

<?php
/**
* @title				Minitek FAQ Book
* @copyright   	Copyright (C) 2011-2020 Minitek, All rights reserved.
* @license   		GNU General Public License version 3 or later.
* @author url   https://www.minitek.gr/
* @developers   Minitek.gr
*/

defined('_JEXEC') or die;

class FAQBookProViewQuestions extends JViewLegacy
{
	protected $items;
	protected $pagination;
	protected $state;

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

		if ($this->getLayout() !== 'modal')
		{
			$this->utilities = new FAQBookProHelper();
			$this->utilities->addSubmenu('questions');
		}

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

		// Get topics for batch operations
		$this->topics = $model->getBatchTopics();

		if ($this->getLayout() !== 'modal')
		{
			$this->addToolbar();
			$this->sidebar = JHtmlSidebar::render();
		}

		parent::display($tpl);
	}

	/**
	 * Add the page title and toolbar.
	 *
	 * @return  void
	 *
	 * @since   1.6
	 */
	protected function addToolbar()
	{
		$canDo = FAQBookProHelper::getActions('com_faqbookpro', 'topic', $this->state->get('filter.topic_id'));

		// Get the toolbar object instance
		$bar = JToolBar::getInstance('toolbar');

		JToolbarHelper::title(JText::_('COM_FAQBOOKPRO_QUESTIONS_TITLE'), 'question');

		if ($canDo->get('core.create') || count(FAQBookProHelper::getAuthorisedTopics('core.create')) > 0 )
		{
			JToolbarHelper::addNew('question.add');
		}

		if ($canDo->get('core.edit') || $canDo->get('core.edit.own'))
		{
			JToolbarHelper::editList('question.edit');
		}

		if ($canDo->get('core.edit.state'))
		{
			JToolbarHelper::publish('questions.publish', 'JTOOLBAR_PUBLISH', true);
			JToolbarHelper::unpublish('questions.unpublish', 'JTOOLBAR_UNPUBLISH', true);
			JToolbarHelper::archiveList('questions.archive');
			JToolbarHelper::checkin('questions.checkin');
		}

		// Add a batch button
		if ($canDo->get('core.create') && $canDo->get('core.edit') && $canDo->get('core.edit.state'))
		{
			$title = JText::_('JTOOLBAR_BATCH');

			// Instantiate a new JLayoutFile instance and render the batch button
			$layout = new JLayoutFile('joomla.toolbar.batch');

			$dhtml = $layout->render(array('title' => $title));

			$bar->appendButton('Custom', $dhtml, 'batch');
		}

		if ($this->state->get('filter.published') == -2 && $canDo->get('core.delete'))
		{
			JToolbarHelper::deleteList('JGLOBAL_CONFIRM_DELETE', 'questions.delete', 'JTOOLBAR_EMPTY_TRASH');
		}
		elseif ($canDo->get('core.edit.state'))
		{
			JToolbarHelper::trash('questions.trash');
		}

		if ($canDo->get('core.admin') || $canDo->get('core.options'))
		{
			JToolbarHelper::preferences('com_faqbookpro');
		}
	}
}