/**
* Saves the manually set order of records.
*
* @param array $pks An array of primary key ids.
* @param integer $order +1 or -1
*
* @return mixed
*
* @since 12.2
*/
public function saveorder($pks = null, $order = null)
{
$table = $this->getTable();
$tableClassName = get_class($table);
$contentType = new ContentTableUcmType();
$type = $contentType->getTypeByTable($tableClassName);
$tagsObserver = $table->getObserverOfClass('TagsTableObserverTags');
$conditions = array();
if (empty($pks)) {
JFactory::getApplication()->enqueueMessage(JText::_($this->text_prefix . '_ERROR_NO_ITEMS_SELECTED'), 'error');
return false;
}
// Update ordering values
foreach ($pks as $i => $pk) {
$table->load((int) $pk);
// Access checks.
if (!$this->canEditState($table)) {
// Prune items that you can't change.
unset($pks[$i]);
JLog::add(JText::_('JLIB_APPLICATION_ERROR_EDITSTATE_NOT_PERMITTED'), JLog::WARNING, 'jerror');
} elseif ($table->ordering != $order[$i]) {
$table->ordering = $order[$i];
if ($type) {
$this->createTagsHelper($tagsObserver, $type, $pk, $type->type_alias, $table);
}
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
// Remember to reorder within position and client_id
$condition = $this->getReorderConditions($table);
$found = false;
foreach ($conditions as $cond) {
if ($cond[1] == $condition) {
$found = true;
break;
}
}
if (!$found) {
$key = $table->getKeyName();
$conditions[] = array($table->{$key}, $condition);
}
}
}
// Execute reorder for each category.
foreach ($conditions as $cond) {
$table->load($cond[0]);
$table->reorder($cond[1]);
}
// Clear the component's cache
$this->cleanCache();
return true;
}
/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise a Error object.
*
* @since 3.2
*/
public function display($tpl = null)
{
$app = JFactory::getApplication();
$document = JFactory::getDocument();
$extension = $app->input->getString('option');
$contentType = $extension . '.' . $this->viewName;
$ucmType = new ContentTableUcmType();
$ucmRow = $ucmType->getTypeByAlias($contentType);
$ucmMapCommon = json_decode($ucmRow->field_mappings)->common;
$createdField = null;
$titleField = null;
if (is_object($ucmMapCommon)) {
$createdField = $ucmMapCommon->core_created_time;
$titleField = $ucmMapCommon->core_title;
} elseif (is_array($ucmMapCommon)) {
$createdField = $ucmMapCommon[0]->core_created_time;
$titleField = $ucmMapCommon[0]->core_title;
}
$document->link = JRoute::_(JHelperRoute::getCategoryRoute($app->input->getInt('id'), $language = 0, $extension));
$app->input->set('limit', $app->get('feed_limit'));
$siteEmail = $app->get('mailfrom');
$fromName = $app->get('fromname');
$feedEmail = $app->get('feed_email', 'author');
$document->editor = $fromName;
if ($feedEmail != 'none') {
$document->editorEmail = $siteEmail;
}
// Get some data from the model
$items = $this->get('Items');
$category = $this->get('Category');
foreach ($items as $item) {
$this->reconcileNames($item);
// Strip html from feed item title
if ($titleField) {
$title = $this->escape($item->{$titleField});
$title = html_entity_decode($title, ENT_COMPAT, 'UTF-8');
} else {
$title = '';
}
// URL link to article
$router = new JHelperRoute();
$link = JRoute::_($router->getRoute($item->id, $contentType, null, null, $item->catid));
// Strip HTML from feed item description text.
$description = $item->description;
$author = $item->created_by_alias ? $item->created_by_alias : $item->author;
if ($createdField) {
$date = isset($item->{$createdField}) ? date('r', strtotime($item->{$createdField})) : '';
} else {
$date = '';
}
// Load individual item creator class.
$feeditem = new JFeedItem();
$feeditem->title = $title;
$feeditem->link = $link;
$feeditem->description = $description;
$feeditem->date = $date;
$feeditem->category = $category->title;
$feeditem->author = $author;
// We don't have the author email so we have to use site in both cases.
if ($feedEmail == 'site') {
$feeditem->authorEmail = $siteEmail;
} elseif ($feedEmail === 'author') {
$feeditem->authorEmail = $item->author_email;
}
// Loads item information into RSS array
$document->addItem($feeditem);
}
}
/**
* Method to get the type id for a type alias.
*
* @param string $typeAlias A type alias.
*
* @return string Name of the table for a type
*
* @since 3.1
* @deprecated 4.0 Use ContentTableUcmType::getTypeId() instead
*/
public function getTypeId($typeAlias)
{
$contentType = new ContentTableUcmType();
return $contentType->getTypeId($typeAlias);
}
