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| 1 | <?php |
| 2 | /** |
| 3 | * Extension of DirectDependencies which represents all Composer Packages in the dependency tree. |
| 4 | */ |
| 5 | |
| 6 | namespace BrianHenryIE\Strauss\Composer; |
| 7 | |
| 8 | class DeepDependenciesCollection extends DependenciesCollection |
| 9 | { |
| 10 | |
| 11 | /** |
| 12 | * @param array<ComposerPackage> $dependencies |
| 13 | */ |
| 14 | public function __construct( |
| 15 | array $dependencies |
| 16 | ) { |
| 17 | $flatDependencies = []; |
| 18 | foreach ($dependencies as $dependency) { |
| 19 | $flatDependencies[$dependency->getPackageName()] = $dependency; |
| 20 | $flatDependencies = self::getDependenciesRecursive($dependency, $flatDependencies); |
| 21 | } |
| 22 | parent::__construct($flatDependencies); |
| 23 | } |
| 24 | |
| 25 | /** |
| 26 | * @param ComposerPackage $composerPackage |
| 27 | * @param ComposerPackage[] $flatDependenciesArray |
| 28 | * |
| 29 | * @return ComposerPackage[] |
| 30 | */ |
| 31 | protected static function getDependenciesRecursive(ComposerPackage $composerPackage, array $flatDependenciesArray): array |
| 32 | { |
| 33 | foreach ($composerPackage->getDependencies() as $dependency) { |
| 34 | if (isset($flatDependenciesArray[$dependency->getPackageName()])) { |
| 35 | continue; |
| 36 | } |
| 37 | $flatDependenciesArray[$dependency->getPackageName()] = $dependency; |
| 38 | foreach ($dependency->getDependencies() as $childDependency) { |
| 39 | $flatDependenciesArray = array_merge($flatDependenciesArray, self::getDependenciesRecursive($childDependency, $flatDependenciesArray)); |
| 40 | } |
| 41 | } |
| 42 | return $flatDependenciesArray; |
| 43 | } |
| 44 | } |