94 lines
2.0 KiB
Plaintext
94 lines
2.0 KiB
Plaintext
/**
|
|
* Database Load
|
|
*
|
|
* @var Database
|
|
* @since 3.2.0
|
|
*/
|
|
protected Database $db;
|
|
|
|
/**
|
|
* Model Class
|
|
*
|
|
* @var Model
|
|
* @since 3.2.0
|
|
*/
|
|
protected Model $model;
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param Database|null $db The database object.
|
|
* @param Model|null $model The core crypt object.
|
|
*
|
|
* @since 3.2.0
|
|
*/
|
|
public function __construct(?Database $db = null, ?Model $model = null)
|
|
{
|
|
$this->db = $db ?: Factory::_('Load');
|
|
$this->model = $model ?: Factory::_('Model.Server.Load');
|
|
}
|
|
|
|
/**
|
|
* Get a value from a given server
|
|
* Example: $this->value(23, 'protocol');
|
|
*
|
|
* @param int $id The item ID
|
|
* @param string $field The table field
|
|
*
|
|
* @return mixed|null
|
|
* @since 3.2.0
|
|
*/
|
|
public function value(int $id, string $field)
|
|
{
|
|
if ($id > 0 && ($value = $this->db->value(
|
|
$this->setDatabaseFields([$field]), ['a' => 'server'], ['a.id' => $id]
|
|
)) !== null)
|
|
{
|
|
return $this->model->value($value, $field, 'server');
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Get values from a given server
|
|
* Example: $this->item(23, ['name', 'of', 'fields']);
|
|
*
|
|
* @param int $id The item ID
|
|
* @param array $fields The table fields
|
|
*
|
|
* @return object|null
|
|
* @since 3.2.0
|
|
*/
|
|
public function item(int $id, array $fields): ?object
|
|
{
|
|
if ($id > 0 && ($item = $this->db->item(
|
|
$this->setDatabaseFields($fields), ['a' => 'server'], ['a.id' => $id]
|
|
)) !== null)
|
|
{
|
|
return $this->model->item($item, 'server');
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Set Fields ready to use in database call
|
|
*
|
|
* @param array $fields The table
|
|
* @param string $key The table key to which the fields belong
|
|
*
|
|
* @return array
|
|
* @since 3.2.0
|
|
*/
|
|
protected function setDatabaseFields(array $fields, string $key = 'a'): array
|
|
{
|
|
$bucket = [];
|
|
foreach ($fields as $field)
|
|
{
|
|
$bucket[$key . '.' . $field] = $field;
|
|
}
|
|
|
|
return $bucket;
|
|
}
|