public function get_value($content_id, $field_name, $return_full = false, $table = 'content')
{
$val = false;
$data = $this->get($table, $id = $content_id, $return_full, $field_for = false, $debug = false, $field_type = false, $for_session = false);
foreach ($data as $item) {
if (isset($item['name']) and (strtolower($item['name']) == strtolower($field_name) or strtolower($item['type']) == strtolower($item['type']))) {
$val = $item['value'];
}
}
return $val;
}