public function placement($primary = false)
{
$where = "placement_entry_id = " . $this->id;
if ($primary) {
$where .= " and placement_is_primary = 1";
}
require_once 'class.mt_placement.php';
$place = new Placement();
$places = $place->Find($where);
return $places;
}
public function cache_categories($entry_list)
{
$ids = null;
foreach ($entry_list as $entry_id) {
if (!isset($this->_cat_id_cache['e' . $entry_id])) {
$ids[] = $entry_id;
}
$this->_cat_id_cache['e' . $entry_id] = null;
}
if (empty($ids)) {
return;
}
$id_list = implode(",", $ids);
if (empty($id_list)) {
return;
}
$where = "placement_entry_id in ({$id_list})\n and placement_is_primary = 1";
$extras['join'] = array('mt_category' => array('condition' => "placement_category_id = category_id"));
require_once 'class.mt_placement.php';
$placement = new Placement();
$rows = $placement->Find($where, false, false, $extras);
if (!empty($rows)) {
foreach ($rows as $row) {
$entry_id = $row->entry_id;
$this->_cat_id_cache['e' . $entry_id] = $row;
$cat_id = $row->category_id;
if (!isset($this->_cat_id_cache['c' . $cat_id])) {
$cat = $row->category();
$this->_cat_id_cache['c' . $cat_id] = $cat;
}
}
}
return true;
}
