Exemplo n.º 1
0
 /**
  * Set PHP version to test against.
  *
  * This is the highest PHP version for which compliance should be checked.
  *
  * @return string
  */
 public static function getPhpTargetVersion()
 {
     if (!isset(self::$phpTargetVersion)) {
         // if not set try config version or fallback to current PHP version
         self::$phpTargetVersion = PHP_CodeSniffer::getConfigData('phpTargetVersion');
         if (!isset(self::$phpTargetVersion)) {
             self::$phpTargetVersion = PHP_VERSION;
         }
     }
     return self::$phpTargetVersion;
 }