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<?php |
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namespace SilverStripe\ModuleRatings; |
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use Exception; |
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use InvalidArgumentException; |
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use Symfony\Component\Yaml\Yaml; |
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class CheckSuite |
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{ |
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/** |
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* @var Check[]|null |
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*/ |
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protected $checks = null; |
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/** |
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* @var array |
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*/ |
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protected $checkDetails = []; |
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/** |
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* @var int |
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*/ |
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protected $points = 0; |
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/** |
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* The physical filepath to the module's code |
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* |
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* @var string |
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*/ |
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protected $moduleRoot; |
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/** |
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* @var string |
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*/ |
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protected $repositorySlug = ''; |
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/** |
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* Runs the check suite and processes the result of each |
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* |
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* @param callable $checkCallback If provided, will be called before each individual check is run, and will be |
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* passed the Check instance as the first argument, and a delegatable callback |
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* as the second argument for the consumer to control where the progressCheck() |
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* method is called in their logic |
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* @throws Exception If no checks are defined |
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*/ |
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public function run(callable $checkCallback = null) |
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{ |
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if (!$this->getChecks()) { |
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throw new Exception('No checks have been defined! Please set some in config.yml.'); |
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} |
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foreach ($this->getChecks() as $check) { |
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/** @var Check $check */ |
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if (is_callable($checkCallback)) { |
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$checkCallback($check, function () use ($check) { |
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$this->processCheck($check); |
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}); |
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} else { |
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$this->processCheck($check); |
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} |
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} |
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} |
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/** |
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* Run the check and handle its results |
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* |
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* @param Check $check |
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*/ |
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protected function processCheck(Check $check) |
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{ |
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$check->run(); |
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$this->addPoints($check->getResult()); |
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$this->addCheckDetail( |
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$check->getKey(), |
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[ |
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'description' => $check->getDescription(), |
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'points' => $check->getResult(), |
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'maximum' => $check->getPoints(), |
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] |
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); |
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} |
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/** |
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* Use the calculator class to get a relative score for the total number of points possible out of 100 |
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* |
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* @return int |
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*/ |
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public function getScore() |
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{ |
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return Calculator::getInstance()->calculate($this->getPoints()); |
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} |
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/** |
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* Get the number of points for this module's rating |
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* |
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* @return int |
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*/ |
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public function getPoints() |
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{ |
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return (int) $this->points; |
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} |
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/** |
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* Set the number of points for this module's rating |
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* |
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* @param int $points |
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* @return $this |
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*/ |
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public function setPoints($points) |
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{ |
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$this->points = (int) $points; |
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return $this; |
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} |
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/** |
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* Add the number of points to this module's rating |
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* |
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* @param int $points |
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* @return $this |
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*/ |
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public function addPoints($points) |
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{ |
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$this->setPoints($this->getPoints() + (int) $points); |
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return $this; |
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} |
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/** |
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* Set the detailed result for the checks in this suite |
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* |
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* @param array $checkResults |
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* @return $this |
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*/ |
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public function setCheckDetails(array $checkDetails) |
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{ |
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$this->checkDetails = $checkDetails; |
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return $this; |
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} |
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/** |
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* Add some metrics (description, points, etc) result for a check in this suite |
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* |
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* @param string $key |
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* @param array $metrics |
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* @return $this |
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*/ |
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public function addCheckDetail($key, array $metrics) |
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{ |
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$this->checkDetails[$key] = $metrics; |
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return $this; |
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} |
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/** |
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* Get the detailed results for the checks in this suite |
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* @return array |
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*/ |
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public function getCheckDetails() |
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{ |
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return $this->checkDetails; |
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} |
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/** |
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* Get the detailed result for one of the checks in this suite |
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* |
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* @param string $key |
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* @return array |
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* @throws Exception If the check was not in the details |
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*/ |
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public function getCheckDetail($key) |
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{ |
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$checks = $this->getCheckDetails(); |
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if (isset($checks[$key])) { |
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return $checks[$key]; |
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} |
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throw new Exception('Check with code ' . $key. ' was not found'); |
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} |
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/** |
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* Get the registered check class instances |
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* |
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* @return Check[] |
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*/ |
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public function getChecks() |
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{ |
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if ($this->checks === null) { |
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$this->buildChecks(); |
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} |
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return $this->checks; |
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} |
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/** |
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* Set the registered check class instances |
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* |
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* @param Check[] $checks |
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* @return $this |
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*/ |
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public function setChecks(array $checks = []) |
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{ |
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$this->checks = $checks; |
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return $this; |
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} |
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/** |
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* Get the registered check class names and try to instantiate and add them |
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* |
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* @throws InvalidArgumentException If a registered check class does not exist |
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*/ |
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protected function buildChecks() |
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{ |
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$checkClasses = $this->getCheckClasses(); |
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foreach ($checkClasses as $checkClass) { |
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if (!class_exists($checkClass)) { |
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throw new InvalidArgumentException('Registered check class ' . $checkClass . ' not found!'); |
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} |
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/** @var Check $check */ |
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$check = new $checkClass; |
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$check->setSuite($this); |
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$this->addCheck($check); |
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} |
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} |
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/** |
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* Load the config.yml file and get the check class names from it |
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* |
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* @return string[] |
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*/ |
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protected function getCheckClasses() |
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{ |
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$config = Yaml::parse(file_get_contents(dirname(__FILE__) . '/../config.yml')); |
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if (empty($config[self::class]['checks'])) { |
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return []; |
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} |
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return (array) $config[self::class]['checks']; |
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} |
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/** |
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* Add a new check to the stack |
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* |
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* @param Check $check |
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* @return $this |
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*/ |
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public function addCheck(Check $check) |
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{ |
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$this->checks[] = $check; |
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return $this; |
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} |
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/** |
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* Set the path to the module's root folder that we're going to examine |
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* |
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* @param string $moduleRoot |
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* @return $this |
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*/ |
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public function setModuleRoot($moduleRoot) |
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{ |
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$this->moduleRoot = (string) rtrim($moduleRoot, '/'); |
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return $this; |
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} |
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/** |
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* Get the path to the module's root folder |
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* |
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* @return string |
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*/ |
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public function getModuleRoot() |
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{ |
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return $this->moduleRoot; |
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} |
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/** |
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* Set the repository slug from/for the URL |
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* |
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* @param string $repositorySlug |
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* @return $this |
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*/ |
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public function setRepositorySlug($repositorySlug) |
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{ |
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$this->repositorySlug = (string) $repositorySlug; |
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return $this; |
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} |
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/** |
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* Get the repository slug for the URL |
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* |
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* @return string |
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*/ |
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public function getRepositorySlug() |
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{ |
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return $this->repositorySlug; |
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} |
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} |
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