| public get_data_item ( $item_name, boolean $prepend_this_name = true, boolean $group_name = false, boolean $default_value = false ) : boolean | mixed | ||
| $item_name | string The name of the item that we want to get. | |
| $prepend_this_name | boolean | If the name of the brick should be prepended on the item name. See set_data_item for more info on this. |
| $group_name | boolean | The name of the group that the data is in. |
| $default_value | boolean | If the data item does not exist, this is what will be returned. |
| return | boolean | mixed | |
public function get_data_item($item_name, $prepend_this_name = true, $group_name = false, $default_value = false)
{
$value = $default_value;
if ($prepend_this_name) {
$item_name = $this->name . '_' . $item_name;
if ($group_name !== false) {
$group_name = $this->name . '_' . $group_name;
}
}
if ($group_name === false && isset($this->data[$item_name])) {
$value = $this->data[$item_name];
} else {
if ($group_name !== false && isset($this->data[$group_name]) && is_array($this->data[$group_name]) && isset($this->data[$group_name][$item_name])) {
$value = $this->data[$group_name][$item_name];
}
}
return $value;
}