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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_banners
   6   *
   7   * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
   8   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   9   */
  10  
  11  namespace Joomla\Component\Banners\Administrator\View\Client;
  12  
  13  use Exception;
  14  use Joomla\CMS\Component\ComponentHelper;
  15  use Joomla\CMS\Factory;
  16  use Joomla\CMS\Form\Form;
  17  use Joomla\CMS\Helper\ContentHelper;
  18  use Joomla\CMS\Language\Text;
  19  use Joomla\CMS\MVC\View\GenericDataException;
  20  use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
  21  use Joomla\CMS\Object\CMSObject;
  22  use Joomla\CMS\Toolbar\ToolbarHelper;
  23  use Joomla\Component\Banners\Administrator\Model\ClientModel;
  24  
  25  // phpcs:disable PSR1.Files.SideEffects
  26  \defined('_JEXEC') or die;
  27  // phpcs:enable PSR1.Files.SideEffects
  28  
  29  /**
  30   * View to edit a client.
  31   *
  32   * @since  1.5
  33   */
  34  class HtmlView extends BaseHtmlView
  35  {
  36      /**
  37       * The Form object
  38       *
  39       * @var    Form
  40       * @since  1.5
  41       */
  42      protected $form;
  43  
  44      /**
  45       * The active item
  46       *
  47       * @var    CMSObject
  48       * @since  1.5
  49       */
  50      protected $item;
  51  
  52      /**
  53       * The model state
  54       *
  55       * @var    CMSObject
  56       * @since  1.5
  57       */
  58      protected $state;
  59  
  60      /**
  61       * Object containing permissions for the item
  62       *
  63       * @var    CMSObject
  64       * @since  1.5
  65       */
  66      protected $canDo;
  67  
  68      /**
  69       * Display the view
  70       *
  71       * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
  72       *
  73       * @return  void
  74       *
  75       * @since   1.5
  76       *
  77       * @throws  Exception
  78       */
  79      public function display($tpl = null): void
  80      {
  81          /** @var ClientModel $model */
  82          $model       = $this->getModel();
  83          $this->form  = $model->getForm();
  84          $this->item  = $model->getItem();
  85          $this->state = $model->getState();
  86          $this->canDo = ContentHelper::getActions('com_banners');
  87  
  88          // Check for errors.
  89          if (\count($errors = $this->get('Errors'))) {
  90              throw new GenericDataException(implode("\n", $errors), 500);
  91          }
  92  
  93          $this->addToolbar();
  94  
  95          parent::display($tpl);
  96      }
  97  
  98      /**
  99       * Add the page title and toolbar.
 100       *
 101       * @return  void
 102       *
 103       * @since   1.6
 104       *
 105       * @throws  Exception
 106       */
 107      protected function addToolbar(): void
 108      {
 109          Factory::getApplication()->input->set('hidemainmenu', true);
 110  
 111          $user       = $this->getCurrentUser();
 112          $isNew      = ($this->item->id == 0);
 113          $checkedOut = !(\is_null($this->item->checked_out) || $this->item->checked_out == $user->id);
 114          $canDo      = $this->canDo;
 115  
 116          ToolbarHelper::title(
 117              $isNew ? Text::_('COM_BANNERS_MANAGER_CLIENT_NEW') : Text::_('COM_BANNERS_MANAGER_CLIENT_EDIT'),
 118              'bookmark banners-clients'
 119          );
 120  
 121          $toolbarButtons = [];
 122  
 123          // If not checked out, can save the item.
 124          if (!$checkedOut && ($canDo->get('core.edit') || $canDo->get('core.create'))) {
 125              ToolbarHelper::apply('client.apply');
 126              $toolbarButtons[] = ['save', 'client.save'];
 127          }
 128  
 129          if (!$checkedOut && $canDo->get('core.create')) {
 130              $toolbarButtons[] = ['save2new', 'client.save2new'];
 131          }
 132  
 133          // If an existing item, can save to a copy.
 134          if (!$isNew && $canDo->get('core.create')) {
 135              $toolbarButtons[] = ['save2copy', 'client.save2copy'];
 136          }
 137  
 138          ToolbarHelper::saveGroup(
 139              $toolbarButtons,
 140              'btn-success'
 141          );
 142  
 143          if (empty($this->item->id)) {
 144              ToolbarHelper::cancel('client.cancel');
 145          } else {
 146              ToolbarHelper::cancel('client.cancel', 'JTOOLBAR_CLOSE');
 147  
 148              if (ComponentHelper::isEnabled('com_contenthistory') && $this->state->params->get('save_history', 0) && $canDo->get('core.edit')) {
 149                  ToolbarHelper::versions('com_banners.client', $this->item->id);
 150              }
 151          }
 152  
 153          ToolbarHelper::divider();
 154          ToolbarHelper::help('Banners:_New_or_Edit_Client');
 155      }
 156  }