193 lines
6.1 KiB
PHP
193 lines
6.1 KiB
PHP
<?php
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/**
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* @package Joomla.Administrator
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* @subpackage Weblinks
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*
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* @copyright Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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namespace Joomla\Component\Weblinks\Administrator\View\Weblinks;
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// phpcs:disable PSR1.Files.SideEffects
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\defined('_JEXEC') or die;
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// phpcs:enable PSR1.Files.SideEffects
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use Joomla\CMS\Factory;
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use Joomla\CMS\Helper\ContentHelper;
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use Joomla\CMS\Language\Text;
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use Joomla\CMS\MVC\View\GenericDataException;
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use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
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use Joomla\CMS\Toolbar\Toolbar;
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use Joomla\CMS\Toolbar\ToolbarHelper;
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/**
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* View class for a list of weblinks.
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*
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* @since 1.5
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*/
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class HtmlView extends BaseHtmlView
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{
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/**
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* An array of items
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*
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* @var array
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*/
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protected $items;
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/**
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* The pagination object
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*
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* @var \Joomla\CMS\Pagination\Pagination
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*/
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protected $pagination;
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/**
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* The model state
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*
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* @var \Joomla\CMS\Object\CMSObject
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*/
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protected $state;
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/**
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* Form object for search filters
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*
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* @var \Joomla\CMS\Form\Form
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*/
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public $filterForm;
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/**
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* The active search filters
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*
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* @var array
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*/
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public $activeFilters;
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/**
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* Is this view an Empty State
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*
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* @var boolean
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* @since 4.0.0
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*/
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private $isEmptyState = false;
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/**
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* Display the view.
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*
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* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
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*
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* @return mixed A string if successful, otherwise an Error object.
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*/
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public function display($tpl = null)
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{
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$this->state = $this->get('State');
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$this->items = $this->get('Items');
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$this->pagination = $this->get('Pagination');
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$this->filterForm = $this->get('FilterForm');
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$this->activeFilters = $this->get('ActiveFilters');
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// Check for errors.
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if (count($errors = $this->get('Errors'))) {
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throw new GenericDataException(implode("\n", $errors), 500);
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}
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if (!\count($this->items) && $this->isEmptyState = $this->get('IsEmptyState')) {
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$this->setLayout('emptystate');
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}
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// We don't need toolbar in the modal layout.
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if ($this->getLayout() !== 'modal') {
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$this->addToolbar();
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} else {
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// In article associations modal we need to remove language filter if forcing a language.
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// We also need to change the category filter to show show categories with All or the forced language.
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if ($forcedLanguage = Factory::getApplication()->input->get('forcedLanguage', '', 'CMD')) {
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// If the language is forced we can't allow to select the language, so transform the language selector filter into an hidden field.
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$languageXml = new \SimpleXMLElement('<field name="language" type="hidden" default="' . $forcedLanguage . '" />');
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$this->filterForm->setField($languageXml, 'filter', true);
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// Also, unset the active language filter so the search tools is not open by default with this filter.
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unset($this->activeFilters['language']);
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// One last changes needed is to change the category filter to just show categories with All language or with the forced language.
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$this->filterForm->setFieldAttribute('category_id', 'language', '*,' . $forcedLanguage, 'filter');
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}
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}
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parent::display($tpl);
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}
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/**
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* Add the page title and toolbar.
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*
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* @return void
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*
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* @since 1.6
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*/
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protected function addToolbar()
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{
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$canDo = ContentHelper::getActions('com_weblinks', 'category', $this->state->get('filter.category_id'));
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$user = $this->getCurrentUser();
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// Get the toolbar object instance
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$toolbar = Toolbar::getInstance('toolbar');
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ToolbarHelper::title(Text::_('COM_WEBLINKS_MANAGER_WEBLINKS'), 'link weblinks');
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if ($canDo->get('core.create') || \count($user->getAuthorisedCategories('com_weblinks', 'core.create')) > 0) {
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ToolbarHelper::addNew('weblink.add');
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}
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if (!$this->isEmptyState && $canDo->get('core.edit.state')) {
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$dropdown = $toolbar->dropdownButton('status-group')
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->text('JTOOLBAR_CHANGE_STATUS')
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->toggleSplit(false)
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->icon('icon-ellipsis-h')
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->buttonClass('btn btn-action')
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->listCheck(true);
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$childBar = $dropdown->getChildToolbar();
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$childBar->publish('weblinks.publish')->listCheck(true);
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$childBar->unpublish('weblinks.unpublish')->listCheck(true);
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$childBar->archive('weblinks.archive')->listCheck(true);
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if ($user->authorise('core.admin')) {
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$childBar->checkin('weblinks.checkin')->listCheck(true);
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}
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if ($this->state->get('filter.published') != -2) {
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$childBar->trash('weblinks.trash')->listCheck(true);
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}
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// Add a batch button
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if (
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$user->authorise('core.create', 'com_weblinks')
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&& $user->authorise('core.edit', 'com_weblinks')
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&& $user->authorise('core.edit.state', 'com_weblinks')
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) {
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$childBar->popupButton('batch')
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->text('JTOOLBAR_BATCH')
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->selector('collapseModal')
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->listCheck(true);
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}
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}
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if (!$this->isEmptyState && $this->state->get('filter.published') == -2 && $canDo->get('core.delete')) {
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$toolbar->delete('weblinks.delete')
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->text('JTOOLBAR_EMPTY_TRASH')
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->message('JGLOBAL_CONFIRM_DELETE')
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->listCheck(true);
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}
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if ($user->authorise('core.admin', 'com_weblinks') || $user->authorise('core.options', 'com_weblinks')) {
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ToolbarHelper::preferences('com_weblinks');
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}
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ToolbarHelper::help('Components_Weblinks_Links');
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}
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}
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