Code Coverage |
||||||||||
Classes and Traits |
Functions and Methods |
Lines |
||||||||
| Total | |
100.00% |
1 / 1 |
|
100.00% |
4 / 4 |
CRAP | |
100.00% |
18 / 18 |
| ExtensiblePlaceholder | |
100.00% |
1 / 1 |
|
100.00% |
4 / 4 |
9 | |
100.00% |
18 / 18 |
| __construct | |
100.00% |
1 / 1 |
2 | |
100.00% |
4 / 4 |
|||
| hasExtensionPlaceholder | |
100.00% |
1 / 1 |
1 | |
100.00% |
1 / 1 |
|||
| getExtensionPlaceholder | |
100.00% |
1 / 1 |
3 | |
100.00% |
7 / 7 |
|||
| buildExtensions | |
100.00% |
1 / 1 |
3 | |
100.00% |
6 / 6 |
|||
| <?php declare(strict_types = 1); | |
| /* | |
| * Copyright (c) 2019, Josef Kufner <josef@kufner.cz> | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software | |
| * distributed under the License is distributed on an "AS IS" BASIS, | |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| * See the License for the specific language governing permissions and | |
| * limitations under the License. | |
| * | |
| */ | |
| namespace Smalldb\StateMachine\Definition\Builder; | |
| use Smalldb\StateMachine\Definition\ExtensionInterface; | |
| /** | |
| * Class ExtensiblePlaceholder | |
| * | |
| * A placeholder for ExtensibleDefinition. | |
| */ | |
| abstract class ExtensiblePlaceholder | |
| { | |
| /** @var ExtensionPlaceholderInterface[] */ | |
| private array $extensionPlaceholders = []; | |
| /** | |
| * ExtensibleDefinition constructor. | |
| * Note: $extensions is an array of objects indexed by their respective class names. | |
| * | |
| * @param ExtensionPlaceholderInterface[] $extensionPlaceholders | |
| */ | |
| public function __construct(array $extensionPlaceholders) | |
| { | |
| // Check for a plain list of extensions. We should always use a builder which checks everything. | |
| if (isset($extensionPlaceholders[0])) { | |
| throw new \InvalidArgumentException('The array of extensions must be indexed by their class names.'); | |
| } | |
| $this->extensionPlaceholders = $extensionPlaceholders; | |
| } | |
| public function hasExtensionPlaceholder(string $extensionPlaceholderClassName): bool | |
| { | |
| return isset($this->extensionPlaceholders[$extensionPlaceholderClassName]); | |
| } | |
| /** | |
| * @template ExtensionPlaceholderInterface | |
| * @param class-string<ExtensionPlaceholderInterface> $extensionPlaceholderClassName | |
| * @return ExtensionPlaceholderInterface | |
| */ | |
| public function getExtensionPlaceholder(string $extensionPlaceholderClassName): ExtensionPlaceholderInterface | |
| { | |
| $ext = $this->extensionPlaceholders[$extensionPlaceholderClassName] ?? null; | |
| if ($ext === null) { | |
| return ($this->extensionPlaceholders[$extensionPlaceholderClassName] = new $extensionPlaceholderClassName()); | |
| } else if ($ext instanceof $extensionPlaceholderClassName) { | |
| return $ext; | |
| } else { | |
| throw new InvalidExtensionPlaceholderException("Unexpected extension placeholder type: $extensionPlaceholderClassName" | |
| . " should not be an instance of " . get_class($ext)); | |
| } | |
| } | |
| /** | |
| * @return ExtensionInterface[] | |
| */ | |
| protected function buildExtensions(): array | |
| { | |
| $extensions = []; | |
| foreach ($this->extensionPlaceholders as $placeholder) { | |
| $extension = $placeholder->buildExtension(); | |
| if ($extension !== null) { | |
| $extensions[get_class($extension)] = $extension; | |
| } | |
| } | |
| return $extensions; | |
| } | |
| } |