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<?php |
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namespace PSFS\services; |
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use PSFS\base\Service; |
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use Symfony\Component\Finder\Finder; |
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/** |
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* Class DocumentorService |
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* @package PSFS\services |
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*/ |
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class DocumentorService extends Service |
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{ |
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/** |
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* @Inyectable |
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* @var \PSFS\base\Router route |
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*/ |
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protected $route; |
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/** |
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* Method that extract all modules |
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* @return array |
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*/ |
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public function getModules() |
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{ |
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$modules = []; |
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$domains = $this->route->getDomains(); |
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if (count($domains)) { |
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foreach (array_keys($domains) as $domain) { |
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try { |
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if (!preg_match('/^\@ROOT/i', $domain)) { |
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$modules[] = str_replace('/', '', str_replace('@', '', $domain)); |
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} |
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} catch (\Exception $e) { |
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$modules[] = $e->getMessage(); |
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} |
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} |
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} |
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return $modules; |
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} |
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/** |
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* Method that extract all endpoints for each module |
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* |
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* @param string $module |
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* |
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* @return array |
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*/ |
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public function extractApiEndpoints($module) |
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{ |
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$module_path = CORE_DIR . DIRECTORY_SEPARATOR . $module . DIRECTORY_SEPARATOR . "Api"; |
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$endpoints = []; |
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if (file_exists($module_path)) { |
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$finder = new Finder(); |
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$finder->files()->depth('== 0')->in($module_path)->name('*.php'); |
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if (count($finder)) { |
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/** @var \SplFileInfo $file */ |
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foreach ($finder as $file) { |
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$namespace = "\\{$module}\\Api\\" . str_replace('.php', '', $file->getFilename()); |
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$endpoints[$namespace] = $this->extractApiInfo($namespace); |
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} |
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} |
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} |
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return $endpoints; |
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} |
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/** |
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* Method that extract all the endpoit information by reflection |
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* |
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* @param string $namespace |
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* |
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* @return array |
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*/ |
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public function extractApiInfo($namespace) |
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{ |
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$info = []; |
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$reflection = new \ReflectionClass($namespace); |
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$publicMethods = $reflection->getMethods(\ReflectionMethod::IS_PUBLIC); |
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if (count($publicMethods)) { |
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/** @var \ReflectionMethod $method */ |
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foreach ($publicMethods as $method) { |
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$docComments = $method->getDocComment(); |
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if (FALSE !== $docComments && preg_match('/\@route\ /i', $docComments)) { |
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$visibility = $this->extractVisibility($docComments); |
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$route = str_replace('{__API__}', $reflection->getShortName(), $this->extractRoute($docComments)); |
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if ($visibility && preg_match('/^\/api\//i', $route)) { |
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$methodInfo = [ |
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'url' => $route, |
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'method' => $this->extractMethod($docComments), |
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'description' => str_replace('{__API__}', $reflection->getShortName(), $this->extractDescription($docComments)), |
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]; |
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if (in_array($methodInfo['method'], ['POST', 'PUT'])) { |
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$methodInfo['payload'] = $this->extractPayload(str_replace('Api', 'Models', $namespace), $docComments); |
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} |
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$info[] = $methodInfo; |
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} |
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} |
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} |
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} |
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return $info; |
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} |
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/** |
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* Extract route from doc comments |
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* |
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* @param string $comments |
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* |
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* @return string |
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*/ |
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protected function extractRoute($comments = '') |
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{ |
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$route = ''; |
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preg_match('/@route\ (.*)\n/i', $comments, $route); |
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return $route[1]; |
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} |
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/** |
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* Extract method from doc comments |
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* |
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* @param string $comments |
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* |
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* @return string |
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*/ |
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protected function extractMethod($comments = '') |
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{ |
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$method = 'GET'; |
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preg_match('/@(get|post|put|delete)\n/i', $comments, $method); |
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return strtoupper($method[1]); |
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} |
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/** |
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* Extract visibility from doc comments |
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* |
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* @param string $comments |
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* |
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* @return boolean |
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*/ |
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protected function extractVisibility($comments = '') |
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{ |
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$visible = TRUE; |
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preg_match('/@visible\ (true|false)\n/i', $comments, $visibility); |
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if (count($visibility)) { |
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$visible = !('false' == $visibility[1]); |
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} |
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return $visible; |
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} |
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/** |
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* Method that extract the description for the endpoint |
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* |
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* @param string $comments |
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* |
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* @return string |
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*/ |
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protected function extractDescription($comments = '') |
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{ |
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$description = ''; |
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$docs = explode("\n", $comments); |
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if (count($docs)) { |
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foreach ($docs as &$doc) { |
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View Code Duplication |
if (!preg_match('/(\*\*|\@)/i', $doc) && preg_match('/\*\ /i', $doc)) { |
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$doc = explode('* ', $doc); |
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$description = $doc[1]; |
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} |
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} |
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} |
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return $description; |
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} |
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/** |
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* Method that extract the type of a variable |
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* @param string $comments |
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* |
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* @return string |
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*/ |
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protected function extractVarType($comments = '') |
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{ |
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$type = 'string'; |
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preg_match('/@var\ (.*)\n/i', $comments, $varType); |
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if (count($varType)) { |
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$type = str_replace(' ', '', $varType[1]); |
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} |
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return $type; |
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} |
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/** |
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* Method that extract the payload for the endpoint |
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* |
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* @param string $model |
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* @param string $comments |
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* |
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* @return array |
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*/ |
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protected function extractPayload($model, $comments = '') |
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{ |
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$payload = []; |
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preg_match('/@payload\ (.*)\n/i', $comments, $doc); |
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if (count($doc)) { |
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$namespace = str_replace('{__API__}', $model, $doc[1]); |
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$reflector = new \ReflectionClass($namespace); |
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if (null !== $reflector) { |
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$tableMap = $namespace::TABLE_MAP; |
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$fieldNames = $tableMap::getFieldNames(); |
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if (count($fieldNames)) { |
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foreach($fieldNames as $field) { |
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$variable = $reflector->getProperty(strtolower($field)); |
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$varDoc = $variable->getDocComment(); |
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$payload[$field] = $this->extractVarType($varDoc); |
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} |
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} |
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} |
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} |
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return $payload; |
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} |
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} |
Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line.