Files
espocrm/application/Espo/Core/Binding/BindingContainer.php
2021-04-07 15:34:42 +03:00

119 lines
3.5 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2021 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\Binding;
use ReflectionClass;
use ReflectionParameter;
use LogicException;
class BindingContainer
{
private $data;
public function __construct(BindingData $data)
{
$this->data = $data;
}
public function has(?ReflectionClass $class, ReflectionParameter $param): bool
{
if ($this->getInternal($class, $param) === null) {
return false;
}
return true;
}
public function get(?ReflectionClass $class, ReflectionParameter $param): Binding
{
if (!$this->has($class, $param)) {
throw new LogicException("BindingContainer: Can't get not existing binding.");
}
return $this->getInternal($class, $param);
}
private function getInternal(?ReflectionClass $class, ReflectionParameter $param): ?Binding
{
$className = null;
if ($class) {
$className = $class->getName();
$key = '$' . $param->getName();
}
if ($className && $this->data->hasContext($className, $key)) {
return $this->data->getContext($className, $key);
}
$dependencyClassName = null;
$type = $param->getType();
if ($type && !$type->isBuiltin()) {
$dependencyClassName = $type->getName();
}
$key = null;
$keyWithParamName = null;
if ($dependencyClassName) {
$key = $dependencyClassName;
if ($key) {
$keyWithParamName = $key . ' $' . $param->getName();
}
}
if ($keyWithParamName) {
if ($className && $this->data->hasContext($className, $keyWithParamName)) {
return $this->data->getContext($className, $keyWithParamName);
}
if ($this->data->hasGlobal($keyWithParamName)) {
return $this->data->getGlobal($keyWithParamName);
}
}
if ($key) {
if ($className && $this->data->hasContext($className, $key)) {
return $this->data->getContext($className, $key);
}
if ($this->data->hasGlobal($key)) {
return $this->data->getGlobal($key);
}
}
return null;
}
}