/**
* Method to get a category
*/
public function getCategory($category_id = null)
{
// Only run this once
if (empty($this->_category)) {
// Set the ID
if (empty($category_id)) {
$category_id = $this->getId();
}
// Fetch the category of these items
require_once JPATH_ADMINISTRATOR . '/components/com_simplelists/models/category.php';
$model = new SimplelistsModelCategory();
$model->setId($category_id);
$category = $model->getData();
// Fetch the related categories (parent and children) of this category
require_once JPATH_ADMINISTRATOR . '/components/com_simplelists/models/categories.php';
$model = new SimplelistsModelCategories();
$model->addWhere('category.id = ' . (int) $category->parent_id . ' OR category.parent_id = ' . (int) $category->id);
$related = $model->getData();
foreach ($related as $id => $item) {
// Make sure this related category is not the parent-category
if ($item->id == $category->parent_id) {
$category->parent = $item;
unset($related[$id]);
continue;
}
}
$category->childs = $related;
// Insert this category in the model
$this->_category = $category;
}
return $this->_category;
}
/**
* Method to get the fully loaded parent
*
* @access private
* @return boolean True on success
*/
public function getParent($parent_id = null)
{
if ($parent_id > 0) {
$this->_parent_id = (int) $parent_id;
}
if (empty($this->_parent)) {
// @todo: Check if there is a nicer way to do this
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_simplelists' . DS . 'models' . DS . 'category.php';
$model = new SimplelistsModelCategory();
$model->setId($this->_parent_id);
$this->_parent = $model->getData();
}
return $this->_parent;
}
public function _getRoot()
{
if (empty($this->root)) {
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_simplelists' . DS . 'models' . DS . 'category.php';
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_simplelists' . DS . 'tables' . DS . 'category.php';
$model = new SimplelistsModelCategory();
$model->setId(0, false);
$this->root = $model->getData();
$this->root->id = 0;
}
return $this->root;
}