/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise an Error object.
*
* @since 1.6
*/
public function display($tpl = null)
{
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
$this->filterForm = $this->get('FilterForm');
$this->activeFilters = $this->get('ActiveFilters');
// Modal layout doesn't need the submenu.
if ($this->getLayout() !== 'modal') {
NewsfeedsHelper::addSubmenu('newsfeeds');
}
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
// We don't need toolbar in the modal layout.
if ($this->getLayout() !== 'modal') {
$this->addToolbar();
$this->sidebar = JHtmlSidebar::render();
} else {
// In article associations modal we need to remove language filter if forcing a language.
// We also need to change the category filter to show show categories with All or the forced language.
if ($forcedLanguage = JFactory::getApplication()->input->get('forcedLanguage', '', 'CMD')) {
// If the language is forced we can't allow to select the language, so transform the language selector filter into an hidden field.
$languageXml = new SimpleXMLElement('<field name="language" type="hidden" default="' . $forcedLanguage . '" />');
$this->filterForm->setField($languageXml, 'filter', true);
// Also, unset the active language filter so the search tools is not open by default with this filter.
unset($this->activeFilters['language']);
// One last changes needed is to change the category filter to just show categories with All language or with the forced language.
$this->filterForm->setFieldAttribute('category_id', 'language', '*,' . $forcedLanguage, 'filter');
}
}
parent::display($tpl);
}
/**
* Add the page title and toolbar.
*
* @since 1.6
*/
protected function addToolbar()
{
JRequest::setVar('hidemainmenu', true);
$user = JFactory::getUser();
$isNew = $this->item->id == 0;
$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
$canDo = NewsfeedsHelper::getActions($this->state->get('filter.category_id'), $this->item->id);
JToolBarHelper::title(JText::_('COM_NEWSFEEDS_MANAGER_NEWSFEED'), 'newsfeeds.png');
// If not checked out, can save the item.
if (!$checkedOut && ($canDo->get('core.edit') || count($user->getAuthorisedCategories('com_newsfeeds', 'core.create')) > 0)) {
JToolBarHelper::apply('newsfeed.apply', 'JTOOLBAR_APPLY');
JToolBarHelper::save('newsfeed.save', 'JTOOLBAR_SAVE');
}
if (!$checkedOut && count($user->getAuthorisedCategories('com_newsfeeds', 'core.create')) > 0) {
JToolBarHelper::custom('newsfeed.save2new', 'save-new.png', 'save-new_f2.png', 'JTOOLBAR_SAVE_AND_NEW', false);
}
// If an existing item, can save to a copy.
if (!$isNew && $canDo->get('core.create')) {
JToolBarHelper::custom('newsfeed.save2copy', 'save-copy.png', 'save-copy_f2.png', 'JTOOLBAR_SAVE_AS_COPY', false);
}
if (empty($this->item->id)) {
JToolBarHelper::cancel('newsfeed.cancel', 'JTOOLBAR_CANCEL');
} else {
JToolBarHelper::cancel('newsfeed.cancel', 'JTOOLBAR_CLOSE');
}
JToolBarHelper::divider();
JToolBarHelper::help('JHELP_COMPONENTS_NEWSFEEDS_FEEDS_EDIT');
}
/**
* Add the page title and toolbar.
*
* @since 1.6
*/
protected function addToolbar()
{
$state = $this->get('State');
$canDo = NewsfeedsHelper::getActions($state->get('filter.category_id'));
$user = JFactory::getUser();
JToolBarHelper::title(JText::_('COM_NEWSFEEDS_MANAGER_NEWSFEEDS'), 'newsfeeds.png');
if (count($user->getAuthorisedCategories('com_newsfeeds', 'core.create')) > 0) {
JToolBarHelper::addNew('newsfeed.add');
}
if ($canDo->get('core.edit')) {
JToolBarHelper::editList('newsfeed.edit');
}
if ($canDo->get('core.edit.state')) {
JToolBarHelper::divider();
JToolBarHelper::publish('newsfeeds.publish', 'JTOOLBAR_PUBLISH', true);
JToolBarHelper::unpublish('newsfeeds.unpublish', 'JTOOLBAR_UNPUBLISH', true);
JToolBarHelper::divider();
JToolBarHelper::archiveList('newsfeeds.archive');
}
if ($canDo->get('core.admin')) {
JToolBarHelper::checkin('newsfeeds.checkin');
}
if ($state->get('filter.state') == -2 && $canDo->get('core.delete')) {
JToolBarHelper::deleteList('', 'newsfeeds.delete', 'JTOOLBAR_EMPTY_TRASH');
JToolBarHelper::divider();
} elseif ($canDo->get('core.edit.state')) {
JToolBarHelper::trash('newsfeeds.trash');
JToolBarHelper::divider();
}
if ($canDo->get('core.admin')) {
JToolBarHelper::preferences('com_newsfeeds');
JToolBarHelper::divider();
}
JToolBarHelper::help('JHELP_COMPONENTS_NEWSFEEDS_FEEDS');
}
/**
* Add the page title and toolbar.
*
* @since 1.6
*/
protected function addToolbar()
{
JRequest::setVar('hidemainmenu', true);
$user = JFactory::getUser();
$userId = $user->get('id');
$isNew = $this->item->id == 0;
$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
// Since we don't track these assets at the item level, use the category id.
$canDo = NewsfeedsHelper::getActions($this->item->catid, 0);
JToolBarHelper::title(JText::_('COM_NEWSFEEDS_MANAGER_NEWSFEED'), 'newsfeeds.png');
// If not checked out, can save the item.
if (!$checkedOut && ($canDo->get('core.edit') || count($user->getAuthorisedCategories('com_newsfeeds', 'core.create')) > 0)) {
JToolBarHelper::apply('newsfeed.apply');
JToolBarHelper::save('newsfeed.save');
}
if (!$checkedOut && count($user->getAuthorisedCategories('com_newsfeeds', 'core.create')) > 0) {
JToolBarHelper::save2new('newsfeed.save2new');
}
// If an existing item, can save to a copy.
if (!$isNew && $canDo->get('core.create')) {
JToolBarHelper::save2copy('newsfeed.save2copy');
}
if (empty($this->item->id)) {
JToolBarHelper::cancel('newsfeed.cancel');
} else {
JToolBarHelper::cancel('newsfeed.cancel', 'JTOOLBAR_CLOSE');
}
JToolBarHelper::divider();
JToolBarHelper::help('JHELP_COMPONENTS_NEWSFEEDS_FEEDS_EDIT');
}
/**
* Setup the Toolbar.
*/
protected function _setToolbar()
{
$state = $this->get('State');
$canDo = NewsfeedsHelper::getActions($state->get('filter.category_id'));
JToolBarHelper::title(JText::_('Newsfeeds_Manager_Newsfeeds'), 'newsfeeds.png');
if ($canDo->get('core.create')) {
JToolBarHelper::addNew('newsfeed.add');
}
if ($canDo->get('core.edit')) {
JToolBarHelper::editList('newsfeed.edit');
}
if ($canDo->get('core.edit.state')) {
JToolBarHelper::custom('newsfeeds.publish', 'publish.png', 'publish_f2.png', 'JToolbar_Publish', true);
JToolBarHelper::custom('newsfeeds.unpublish', 'unpublish.png', 'unpublish_f2.png', 'JToolbar_Unpublish', true);
JToolBarHelper::divider();
if ($state->get('filter.published') != -1) {
JToolBarHelper::archiveList('newsfeeds.archive');
}
}
if ($state->get('filter.published') == -2 && $canDo->get('core.delete')) {
JToolBarHelper::deleteList('', 'newsfeeds.delete');
} else {
if ($canDo->get('core.edit.state')) {
JToolBarHelper::trash('newsfeeds.trash');
}
}
if ($canDo->get('core.admin')) {
JToolBarHelper::divider();
JToolBarHelper::preferences('com_newsfeeds');
}
JToolBarHelper::divider();
JToolBarHelper::help('screen.newsfeed');
}
/**
* Setup the Toolbar
*
* @since 1.6
*/
protected function _setToolbar()
{
JRequest::setVar('hidemainmenu', true);
$user = JFactory::getUser();
$isNew = $this->item->id == 0;
$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
$canDo = NewsfeedsHelper::getActions($this->state->get('filter.category_id'), $this->item->id);
JToolBarHelper::title(JText::_('Newsfeeds_Manager_Newsfeed'));
// If not checked out, can save the item.
if (!$checkedOut && $canDo->get('core.edit')) {
JToolBarHelper::apply('newsfeed.apply', 'JToolbar_Apply');
JToolBarHelper::save('newsfeed.save', 'JToolbar_Save');
JToolBarHelper::addNew('newsfeed.save2new', 'JToolbar_Save_and_new');
}
// If an existing item, can save to a copy.
if (!$isNew && $canDo->get('core.create')) {
JToolBarHelper::custom('newsfeed.save2copy', 'copy.png', 'copy_f2.png', 'JToolbar_Save_as_Copy', false);
}
if (empty($this->item->id)) {
JToolBarHelper::cancel('newsfeed.cancel');
} else {
JToolBarHelper::cancel('newsfeed.cancel', 'JToolbar_Close');
}
JToolBarHelper::divider();
JToolBarHelper::help('screen.newsfeed.edit');
}
/**
* @param int $newsfeedid The newsfeed item id
*/
public static function association($newsfeedid)
{
// Get the associations
$associations = NewsfeedsHelper::getAssociations($newsfeedid);
foreach ($associations as $tag => $associated) {
$associations[$tag] = (int) $associated->id;
}
// Get the associated newsfeed items
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('c.*');
$query->from('#__newsfeeds as c');
$query->select('cat.title as category_title');
$query->leftJoin('#__categories as cat ON cat.id=c.catid');
$query->where('c.id IN (' . implode(',', array_values($associations)) . ')');
$query->leftJoin('#__languages as l ON c.language=l.lang_code');
$query->select('l.image');
$query->select('l.title as language_title');
$db->setQuery($query);
$items = $db->loadObjectList('id');
// Check for a database error.
if ($error = $db->getErrorMsg()) {
JError::raiseWarning(500, $error);
return false;
}
// Construct html
$text = array();
foreach ($associations as $tag => $associated) {
if ($associated != $newsfeedid) {
$text[] = JText::sprintf('COM_NEWSFEEDS_TIP_ASSOCIATED_LANGUAGE', JHtml::_('image', 'mod_languages/' . $items[$associated]->image . '.gif', $items[$associated]->language_title, array('title' => $items[$associated]->language_title), true), $items[$associated]->name, $items[$associated]->category_title);
}
}
return JHtml::_('tooltip', implode('<br />', $text), JText::_('COM_NEWSFEEDS_TIP_ASSOCIATION'), 'admin/icon-16-links.png');
}
/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise a Error object.
*
* @since 1.6
*/
public function display($tpl = null)
{
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
NewsfeedsHelper::addSubmenu('newsfeeds');
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
$this->addToolbar();
$this->sidebar = JHtmlSidebar::render();
parent::display($tpl);
}
/**
* Add the page title and toolbar.
*
* @since 1.6
*/
protected function addToolbar()
{
$state = $this->get('State');
$canDo = NewsfeedsHelper::getActions($state->get('filter.category_id'));
$user = JFactory::getUser();
// Get the toolbar object instance
$bar = JToolBar::getInstance('toolbar');
JToolbarHelper::title(JText::_('COM_NEWSFEEDS_MANAGER_NEWSFEEDS'), 'newsfeeds.png');
if (count($user->getAuthorisedCategories('com_newsfeeds', 'core.create')) > 0) {
JToolbarHelper::addNew('newsfeed.add');
}
if ($canDo->get('core.edit')) {
JToolbarHelper::editList('newsfeed.edit');
}
if ($canDo->get('core.edit.state')) {
JToolbarHelper::publish('newsfeeds.publish', 'JTOOLBAR_PUBLISH', true);
JToolbarHelper::unpublish('newsfeeds.unpublish', 'JTOOLBAR_UNPUBLISH', true);
JToolbarHelper::archiveList('newsfeeds.archive');
}
if ($canDo->get('core.admin')) {
JToolbarHelper::checkin('newsfeeds.checkin');
}
if ($state->get('filter.published') == -2 && $canDo->get('core.delete')) {
JToolbarHelper::deleteList('', 'newsfeeds.delete', 'JTOOLBAR_EMPTY_TRASH');
} elseif ($canDo->get('core.edit.state')) {
JToolbarHelper::trash('newsfeeds.trash');
}
// Add a batch button
if ($user->authorise('core.create', 'com_newsfeeds') && $user->authorise('core.edit', 'com_newsfeeds') && $user->authorise('core.edit.state', 'com_newsfeeds')) {
JHtml::_('bootstrap.modal', 'collapseModal');
$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', $dhtml, 'batch');
}
if ($canDo->get('core.admin')) {
JToolbarHelper::preferences('com_newsfeeds');
}
JToolbarHelper::help('JHELP_COMPONENTS_NEWSFEEDS_FEEDS');
JHtmlSidebar::setAction('index.php?option=com_newsfeeds&view=newsfeeds');
JHtmlSidebar::addFilter(JText::_('JOPTION_SELECT_PUBLISHED'), 'filter_published', JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.published'), true));
JHtmlSidebar::addFilter(JText::_('JOPTION_SELECT_CATEGORY'), 'filter_category_id', JHtml::_('select.options', JHtml::_('category.options', 'com_newsfeeds'), 'value', 'text', $this->state->get('filter.category_id')));
JHtmlSidebar::addFilter(JText::_('JOPTION_SELECT_ACCESS'), 'filter_access', JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text', $this->state->get('filter.access')));
JHtmlSidebar::addFilter(JText::_('JOPTION_SELECT_LANGUAGE'), 'filter_language', JHtml::_('select.options', JHtml::_('contentlanguage.existing', true, true), 'value', 'text', $this->state->get('filter.language')));
JHtmlSidebar::addFilter(JText::_('JOPTION_SELECT_TAG'), 'filter_tag', JHtml::_('select.options', JHtml::_('tag.options', true, true), 'value', 'text', $this->state->get('filter.tag')));
}
/**
* Method to display a view.
*
* @param boolean If true, the view output will be cached
* @param array An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
*
* @return JController This object to support chaining.
* @since 1.5
*/
public function display($cachable = false, $urlparams = false)
{
require_once JPATH_COMPONENT . '/helpers/newsfeeds.php';
// Load the submenu.
NewsfeedsHelper::addSubmenu(JRequest::getCmd('view', 'newsfeeds'));
$view = JRequest::getCmd('view', 'newsfeeds');
$layout = JRequest::getCmd('layout', 'default');
$id = JRequest::getInt('id');
// Check for edit form.
if ($view == 'newsfeed' && $layout == 'edit' && !$this->checkEditId('com_newsfeeds.edit.newsfeed', $id)) {
// Somehow the person just went to the form - we don't allow that.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_('index.php?option=com_newsfeeds&view=newsfeeds', false));
return false;
}
parent::display();
}
/**
* Method to get the associations for a given item
*
* @param integer $id Id of the item
* @param string $view Name of the view
*
* @return array Array of associations for the item
*
* @since 3.0
*/
public static function getAssociations($id = 0, $view = null)
{
jimport('helper.route', JPATH_COMPONENT_SITE);
$app = JFactory::getApplication();
$jinput = $app->input;
$view = is_null($view) ? $jinput->get('view') : $view;
$id = empty($id) ? $jinput->getInt('id') : $id;
if ($view == 'newsfeed') {
if ($id) {
$associations = NewsfeedsHelper::getAssociations($id);
$return = array();
foreach ($associations as $tag => $item) {
$return[$tag] = NewsfeedsHelperRoute::getNewsfeedRoute($item->id, $item->catid, $item->language);
}
return $return;
}
}
if ($view == 'category' || $view == 'categories') {
return self::getCategoryAssociations($id, 'com_newsfeeds');
}
return array();
}
/**
* Method to display a view.
*/
public function display()
{
require_once JPATH_COMPONENT . '/helpers/newsfeeds.php';
// Get the document object.
$document = JFactory::getDocument();
// Set the default view name and format from the Request.
$vName = JRequest::getWord('view', 'newsfeeds');
$vFormat = $document->getType();
$lName = JRequest::getWord('layout', 'default');
// Get and render the view.
if ($view =& $this->getView($vName, $vFormat)) {
// Get the model for the view.
$model =& $this->getModel($vName);
// Push the model into the view (as default).
$view->setModel($model, true);
$view->setLayout($lName);
// Push document object into the view.
$view->assignRef('document', $document);
$view->display();
// Load the submenu.
NewsfeedsHelper::addSubmenu($vName);
}
}
/**
* Add the page title and toolbar.
*
* @since 1.6
*/
protected function addToolbar()
{
$state = $this->get('State');
$canDo = NewsfeedsHelper::getActions($state->get('filter.category_id'));
JToolBarHelper::title(JText::_('COM_NEWSFEEDS_MANAGER_NEWSFEEDS'), 'newsfeeds.png');
if ($canDo->get('core.create')) {
JToolBarHelper::addNew('newsfeed.add', 'JTOOLBAR_NEW');
}
if ($canDo->get('core.edit')) {
JToolBarHelper::editList('newsfeed.edit', 'JTOOLBAR_EDIT');
}
if ($canDo->get('core.edit.state')) {
JToolBarHelper::divider();
JToolBarHelper::custom('newsfeeds.publish', 'publish.png', 'publish_f2.png', 'JTOOLBAR_PUBLISH', true);
JToolBarHelper::custom('newsfeeds.unpublish', 'unpublish.png', 'unpublish_f2.png', 'JTOOLBAR_UNPUBLISH', true);
JToolBarHelper::divider();
JToolBarHelper::archiveList('newsfeeds.archive', 'JTOOLBAR_ARCHIVE');
}
if ($canDo->get('core.admin')) {
JToolBarHelper::custom('newsfeeds.checkin', 'checkin.png', 'checkin_f2.png', 'JTOOLBAR_CHECKIN', true);
}
if ($state->get('filter.state') == -2 && $canDo->get('core.delete')) {
JToolBarHelper::deleteList('', 'newsfeeds.delete', 'JTOOLBAR_EMPTY_TRASH');
JToolBarHelper::divider();
} else {
if ($canDo->get('core.edit.state')) {
JToolBarHelper::trash('newsfeeds.trash', 'JTOOLBAR_TRASH');
JToolBarHelper::divider();
}
}
if ($canDo->get('core.admin')) {
JToolBarHelper::preferences('com_newsfeeds');
JToolBarHelper::divider();
}
JToolBarHelper::help('JHELP_COMPONENTS_NEWSFEEDS_FEEDS');
}
