phpseclib/src/a3414824-e99d-4878-b3d1-b5d.../code.php

123 lines
2.7 KiB
PHP

<?php
/**
* @package Joomla.Component.Builder
*
* @created 4th September, 2022
* @author Llewellyn van der Merwe <https://dev.vdm.io>
* @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
* @copyright Copyright (C) 2015 Vast Development Method. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace VDM\Joomla\Componentbuilder\Server;
use VDM\Joomla\Componentbuilder\Compiler\Factory;
use VDM\Joomla\Database\Load as Database;
use VDM\Joomla\Componentbuilder\Server\Model\Load as Model;
/**
* Server Load Class
*
* @since 3.2.0
*/
class Load
{
/**
* 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;
}
}