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HtmlView.php
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HtmlView.php
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<?php
/**
* @package Joomla.Administrator
* @subpackage com_fields
*
* @copyright (C) 2016 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\Component\Fields\Administrator\View\Fields;
use Joomla\CMS\Factory;
use Joomla\CMS\Helper\ContentHelper;
use Joomla\CMS\Language\Multilanguage;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\View\GenericDataException;
use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Toolbar\Button\DropdownButton;
use Joomla\CMS\Toolbar\Toolbar;
use Joomla\CMS\Toolbar\ToolbarHelper;
use Joomla\Component\Fields\Administrator\Helper\FieldsHelper;
use Joomla\Filesystem\Path;
// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects
/**
* Fields View
*
* @since 3.7.0
*/
class HtmlView extends BaseHtmlView
{
/**
* @var \Joomla\CMS\Form\Form
*
* @since 3.7.0
*/
public $filterForm;
/**
* @var array
*
* @since 3.7.0
*/
public $activeFilters;
/**
* @var array
*
* @since 3.7.0
*/
protected $items;
/**
* @var \Joomla\CMS\Pagination\Pagination
*
* @since 3.7.0
*/
protected $pagination;
/**
* @var \Joomla\Registry\Registry
*
* @since 3.7.0
*/
protected $state;
/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return void
*
* @see \Joomla\CMS\MVC\View\HtmlView::loadTemplate()
*
* @since 3.7.0
*/
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->filterForm = $this->get('FilterForm');
$this->activeFilters = $this->get('ActiveFilters');
// Check for errors.
if (\count($errors = $this->get('Errors'))) {
throw new GenericDataException(implode("\n", $errors), 500);
}
// Display a warning if the fields system plugin is disabled
if (!PluginHelper::isEnabled('system', 'fields')) {
$link = Route::_('index.php?option=com_plugins&task=plugin.edit&extension_id=' . FieldsHelper::getFieldsPluginId());
Factory::getApplication()->enqueueMessage(Text::sprintf('COM_FIELDS_SYSTEM_PLUGIN_NOT_ENABLED', $link), 'warning');
}
// Only add toolbar when not in modal window.
if ($this->getLayout() !== 'modal') {
$this->addToolbar();
// We do not need to filter by language when multilingual is disabled
if (!Multilanguage::isEnabled()) {
unset($this->activeFilters['language']);
$this->filterForm->removeField('language', 'filter');
}
}
parent::display($tpl);
}
/**
* Adds the toolbar.
*
* @return void
*
* @since 3.7.0
*/
protected function addToolbar()
{
$fieldId = $this->state->get('filter.field_id');
$component = $this->state->get('filter.component');
$section = $this->state->get('filter.section');
$canDo = ContentHelper::getActions($component, 'field', $fieldId);
$toolbar = Toolbar::getInstance();
// Avoid nonsense situation.
if ($component == 'com_fields') {
return;
}
// Load extension language file
$lang = $this->getLanguage();
$lang->load($component, JPATH_ADMINISTRATOR)
|| $lang->load($component, Path::clean(JPATH_ADMINISTRATOR . '/components/' . $component));
$title = Text::sprintf('COM_FIELDS_VIEW_FIELDS_TITLE', Text::_(strtoupper($component)));
// Prepare the toolbar.
ToolbarHelper::title($title, 'puzzle-piece fields ' . substr($component, 4) . ($section ? "-$section" : '') . '-fields');
if ($canDo->get('core.create')) {
$toolbar->addNew('field.add');
}
if ($canDo->get('core.edit.state') || $this->getCurrentUser()->authorise('core.admin')) {
/** @var DropdownButton $dropdown */
$dropdown = $toolbar->dropdownButton('status-group', 'JTOOLBAR_CHANGE_STATUS')
->toggleSplit(false)
->icon('icon-ellipsis-h')
->buttonClass('btn btn-action')
->listCheck(true);
$childBar = $dropdown->getChildToolbar();
if ($canDo->get('core.edit.state')) {
$childBar->publish('fields.publish')->listCheck(true);
$childBar->unpublish('fields.unpublish')->listCheck(true);
$childBar->archive('fields.archive')->listCheck(true);
}
if ($this->getCurrentUser()->authorise('core.admin')) {
$childBar->checkin('fields.checkin')->listCheck(true);
}
if ($canDo->get('core.edit.state') && !$this->state->get('filter.state') == -2) {
$childBar->trash('fields.trash')->listCheck(true);
}
// Add a batch button
if ($canDo->get('core.create') && $canDo->get('core.edit') && $canDo->get('core.edit.state')) {
$childBar->popupButton('batch', 'JTOOLBAR_BATCH')
->popupType('inline')
->textHeader(Text::_('COM_FIELDS_VIEW_FIELDS_BATCH_OPTIONS'))
->url('#joomla-dialog-batch')
->modalWidth('800px')
->modalHeight('fit-content')
->listCheck(true);
}
}
if ($this->state->get('filter.state') == -2 && $canDo->get('core.delete', $component)) {
$toolbar->delete('fields.delete', 'JTOOLBAR_EMPTY_TRASH')
->message('JGLOBAL_CONFIRM_DELETE')
->listCheck(true);
}
if ($canDo->get('core.admin') || $canDo->get('core.options')) {
$toolbar->preferences($component);
}
$toolbar->help('Fields');
}
}