| public static getNestedList ( $column, $key = null, $seperator = ' ' ) : array | ||
| return | array | |
public static function getNestedList($column, $key = null, $seperator = ' ')
{
$instance = new static();
$key = $key ?: $instance->getKeyName();
$depthColumn = $instance->getDepthColumnName();
$nodes = $instance->newNestedSetQuery()->get()->toArray();
return array_combine(array_map(function ($node) use($key) {
return $node[$key];
}, $nodes), array_map(function ($node) use($seperator, $depthColumn, $column) {
return str_repeat($seperator, $node[$depthColumn]) . $node[$column];
}, $nodes));
}