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<?php |
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namespace SilverLeague\Console\Framework\Utility; |
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use ReflectionClass; |
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use ReflectionException; |
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use SilverStripe\Core\Config\Config; |
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use SilverStripe\Core\Manifest\ModuleManifest; |
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/** |
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* Utility methods for handling SilverStripe Objects |
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* |
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* @package silverstripe-console |
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* @author Robbie Averill <[email protected]> |
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*/ |
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trait ObjectUtilities |
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{ |
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/** |
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* Get a ReflectionClass from the given class name |
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* |
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* @param string $className |
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* @return ReflectionClass|false |
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*/ |
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public function getReflection($className) |
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{ |
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try { |
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return new ReflectionClass($className); |
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} catch (ReflectionException $ex) { |
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return false; |
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} |
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} |
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/** |
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* Given a class name, find and return which module it belongs to |
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* |
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* @param string $className |
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* @return string |
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*/ |
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public function getModuleName($className) |
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{ |
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$class = $this->getReflection($className); |
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if (!$class) { |
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return ''; |
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} |
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$relativePath = ltrim(substr($class->getFileName(), strlen(SILVERSTRIPE_ROOT_DIR)), '/'); |
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$folders = explode('/', $relativePath); |
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// Handle root level modules |
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$folder = array_shift($folders); |
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if (empty($folder)) { |
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return ''; |
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} |
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// Handle vendor modules |
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if ($folder === 'vendor') { |
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$folder .= '/' . array_shift($folders) . '/' . array_shift($folders); |
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} |
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$composerConfig = $this->getModuleComposerConfiguration($folder); |
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return !empty($composerConfig['name']) ? $composerConfig['name'] : ''; |
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} |
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/** |
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* Given a folder name, load a possible composer.json configuration from inside it. This method will handle |
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* the main project folder e.g. "mysite" by looking in the root folder rather than the folder itself. |
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* |
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* @param string $folderName |
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* @return array |
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*/ |
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public function getModuleComposerConfiguration($folderName) |
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{ |
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$project = Config::inst()->get(ModuleManifest::class, 'project'); |
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if (!empty($project) && $project === $folderName) { |
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$folderName = '.'; |
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} |
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$filePath = $folderName . '/composer.json'; |
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if (!file_exists($filePath) || !is_readable($filePath)) { |
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return []; |
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} |
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$composerConfig = file_get_contents($filePath); |
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if (!$composerConfig) { |
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return []; |
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} |
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return json_decode($composerConfig, true) ?: []; |
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} |
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} |
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silverleague /
silverstripe-console
