Administrator / test_1

  <?php
  namespace app\components\parsers;

  
  use app\components\parsers\CsvParser;

  
  class ParserHandler {
  
  /** @var string */
      private $filePath;
  

      /** @var instance of SplFileObject */
      private $fileObject;
  
      /** @var string - extension of file $filePath */

      private $extension;
  

      /** @var string - extension of file $filePath */
      private $first_line;
  

      /**

       * @param string first line in file for parsing

       */

      public function __construct( $filePath, $first_line  )

      {
          $this->filePath = $filePath;

          $this->first_line = $first_line;
  
          try {
              $this->fileObject = new \SplFileObject( $this->filePath , 'r' );;
          } catch (ErrorException $e) {
              Yii::warning("Ошибка открытия файла {$this->filePath}");
          }

          //preg_match( '/\.[^\.]+$/i',$filePath, $resultArray );
          $this->extension = $this->fileObject->getExtension();

          $this->run();
      }
  

      public function run(){

          if ($this->extension = 'csv'){

              $csvParser = new CsvParser( );
              $csvParser->setup( $this->fileObject, $this->first_line );

              return $csvParser->read();

          };
      }

  }