/**
* Construct a SimpleLists output
*
* @access private
* @param array $arguments
* @return text
*/
private function getSimpleLists($arguments)
{
// Construct the paths to SimpleLists
$component_path = JPATH_SITE . DS . 'components' . DS . 'com_simplelists' . DS;
$component_admin_path = JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_simplelists' . DS;
// Include all the required classes
require_once $component_admin_path . 'tables' . DS . 'item.php';
require_once $component_admin_path . 'tables' . DS . 'category.php';
require_once $component_admin_path . 'helpers' . DS . 'helper.php';
require_once $component_admin_path . 'helpers' . DS . 'plugin.php';
require_once $component_path . 'helpers' . DS . 'icon.php';
require_once $component_path . 'helpers' . DS . 'html.php';
require_once $component_path . 'models' . DS . 'items.php';
require_once $component_path . 'views' . DS . 'items' . DS . 'view.html.php';
// Create and initialize a model
$model = new SimplelistsModelItems();
$model->setId($arguments['id']);
// Create and initialize a view
$view = new SimplelistsViewItems(array('name' => 'items', 'option' => 'com_simplelists'));
$view->addTemplatePath($component_path . 'views' . DS . 'items' . DS . 'tmpl');
$view->setModel($model, true);
// Prepare and load the view
$view->prepareDisplay();
$content = $view->loadTemplate($view->getLayout());
// Return the template-output
return $content;
}
public function getCharacterCount($character = null)
{
static $characters = null;
if (!is_array($characters)) {
$characters = array();
$model = new SimplelistsModelItems();
$model->setLimitQuery(false);
$model->setState('no_char_filter', 1);
$model->initLimit(1000);
$model->initLimitstart(0);
$rows = $model->getData();
if (!empty($rows)) {
foreach ($rows as $row) {
$c = substr(strtolower(trim($row->title)), 0, 1);
if (isset($characters[$c])) {
$characters[$c]++;
} else {
$characters[$c] = 1;
}
}
}
}
if (isset($characters[$character])) {
return $characters[$character];
}
return 0;
}