original_string: public static function bootstrap($coverageEnabled, $storageDirectory, $phpunitConfigFilePath = null)
      {
          Assert::boolean($coverageEnabled);
          if (!$coverageEnabled) {
              return function () {
                  // do nothing - code coverage is not enabled
              };
          }
  
          $coverageGroup = isset($_GET[self::COVERAGE_GROUP_KEY]) ? $_GET[self::COVERAGE_GROUP_KEY] :
              (isset($_COOKIE[self::COVERAGE_GROUP_KEY]) ? $_COOKIE[self::COVERAGE_GROUP_KEY] : null);
  
          $storageDirectory .= ($coverageGroup ? '/' . $coverageGroup : '');
  
          if (isset($_GET[self::EXPORT_CODE_COVERAGE_KEY])) {
              header('Content-Type: text/plain');
              echo self::exportCoverageData($storageDirectory);
              exit;
          }
  
          $coverageId = isset($_GET[self::COVERAGE_ID_KEY]) ? $_GET[self::COVERAGE_ID_KEY] :
              (isset($_COOKIE[self::COVERAGE_ID_KEY]) ? $_COOKIE[self::COVERAGE_ID_KEY] : 'live-coverage');
  
          return LiveCodeCoverage::bootstrap(
              isset($_COOKIE[self::COLLECT_CODE_COVERAGE_KEY]) && (bool)$_COOKIE[self::COLLECT_CODE_COVERAGE_KEY],
              $storageDirectory,
              $phpunitConfigFilePath,
              $coverageId
          );
      }
code: public static function bootstrap($coverageEnabled, $storageDirectory, $phpunitConfigFilePath = null)
      {
          Assert::boolean($coverageEnabled);
          if (!$coverageEnabled) {
              return function () {
                  // do nothing - code coverage is not enabled
              };
          }
  
          $coverageGroup = isset($_GET[self::COVERAGE_GROUP_KEY]) ? $_GET[self::COVERAGE_GROUP_KEY] :
              (isset($_COOKIE[self::COVERAGE_GROUP_KEY]) ? $_COOKIE[self::COVERAGE_GROUP_KEY] : null);
  
          $storageDirectory .= ($coverageGroup ? '/' . $coverageGroup : '');
  
          if (isset($_GET[self::EXPORT_CODE_COVERAGE_KEY])) {
              header('Content-Type: text/plain');
              echo self::exportCoverageData($storageDirectory);
              exit;
          }
  
          $coverageId = isset($_GET[self::COVERAGE_ID_KEY]) ? $_GET[self::COVERAGE_ID_KEY] :
              (isset($_COOKIE[self::COVERAGE_ID_KEY]) ? $_COOKIE[self::COVERAGE_ID_KEY] : 'live-coverage');
  
          return LiveCodeCoverage::bootstrap(
              isset($_COOKIE[self::COLLECT_CODE_COVERAGE_KEY]) && (bool)$_COOKIE[self::COLLECT_CODE_COVERAGE_KEY],
              $storageDirectory,
              $phpunitConfigFilePath,
              $coverageId
          );
      }
code_tokens: public static function bootstrap ( $ coverageEnabled , $ storageDirectory , $ phpunitConfigFilePath = null ) { Assert :: boolean ( $ coverageEnabled ) ; if ( ! $ coverageEnabled ) { return function ( ) { // do nothing - code coverage is not enabled } ; } $ coverageGroup = isset ( $ _GET [ self :: COVERAGE_GROUP_KEY ] ) ? $ _GET [ self :: COVERAGE_GROUP_KEY ] : ( isset ( $ _COOKIE [ self :: COVERAGE_GROUP_KEY ] ) ? $ _COOKIE [ self :: COVERAGE_GROUP_KEY ] : null ) ; $ storageDirectory .= ( $ coverageGroup ? '/' . $ coverageGroup : '' ) ; if ( isset ( $ _GET [ self :: EXPORT_CODE_COVERAGE_KEY ] ) ) { header ( 'Content-Type: text/plain' ) ; echo self :: exportCoverageData ( $ storageDirectory ) ; exit ; } $ coverageId = isset ( $ _GET [ self :: COVERAGE_ID_KEY ] ) ? $ _GET [ self :: COVERAGE_ID_KEY ] : ( isset ( $ _COOKIE [ self :: COVERAGE_ID_KEY ] ) ? $ _COOKIE [ self :: COVERAGE_ID_KEY ] : 'live-coverage' ) ; return LiveCodeCoverage :: bootstrap ( isset ( $ _COOKIE [ self :: COLLECT_CODE_COVERAGE_KEY ] ) && ( bool ) $ _COOKIE [ self :: COLLECT_CODE_COVERAGE_KEY ] , $ storageDirectory , $ phpunitConfigFilePath , $ coverageId ) ; }
docstring: Enable remote code coverage.
  
  @param bool $coverageEnabled Whether or not code coverage should be enabled
  @param string $storageDirectory Where to store the generated coverage data files
  @param string $phpunitConfigFilePath The path to the PHPUnit XML file containing the coverage filter configuration
  @return callable Call this value at the end of the request life cycle.
docstring_tokens: Enable remote code coverage .