original_string: public static function getVersion($pluginCode)
      {
          if (self::$versionCache === null) {
              self::$versionCache = self::lists('version', 'code');
          }
  
          return self::$versionCache[$pluginCode] ?? null;
      }
code: public static function getVersion($pluginCode)
      {
          if (self::$versionCache === null) {
              self::$versionCache = self::lists('version', 'code');
          }
  
          return self::$versionCache[$pluginCode] ?? null;
      }
code_tokens: public static function getVersion ( $ pluginCode ) { if ( self :: $ versionCache === null ) { self :: $ versionCache = self :: lists ( 'version' , 'code' ) ; } return self :: $ versionCache [ $ pluginCode ] ?? null ; }
docstring: Returns the current version for a plugin
  @param  string $pluginCode Plugin code. Eg: Acme.Blog
  @return string
docstring_tokens: Returns the current version for a plugin