Will my managed file get deleted?












1















At this url:



/admin/config/media/file-system


There is a setting:



Delete temporary files after X hours


Does this specifically refer to files in /tmp ? Or whatever I set as my temporary folder? Or will it possibly delete "unused" files?



I ask, because I use file_save_data to save files. And I'm worried that Drupal at some points decides to delete some of these files, as they won't be referenced anywhere except in my own custom table.










share|improve this question





























    1















    At this url:



    /admin/config/media/file-system


    There is a setting:



    Delete temporary files after X hours


    Does this specifically refer to files in /tmp ? Or whatever I set as my temporary folder? Or will it possibly delete "unused" files?



    I ask, because I use file_save_data to save files. And I'm worried that Drupal at some points decides to delete some of these files, as they won't be referenced anywhere except in my own custom table.










    share|improve this question



























      1












      1








      1








      At this url:



      /admin/config/media/file-system


      There is a setting:



      Delete temporary files after X hours


      Does this specifically refer to files in /tmp ? Or whatever I set as my temporary folder? Or will it possibly delete "unused" files?



      I ask, because I use file_save_data to save files. And I'm worried that Drupal at some points decides to delete some of these files, as they won't be referenced anywhere except in my own custom table.










      share|improve this question
















      At this url:



      /admin/config/media/file-system


      There is a setting:



      Delete temporary files after X hours


      Does this specifically refer to files in /tmp ? Or whatever I set as my temporary folder? Or will it possibly delete "unused" files?



      I ask, because I use file_save_data to save files. And I'm worried that Drupal at some points decides to delete some of these files, as they won't be referenced anywhere except in my own custom table.







      8 files media






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      share|improve this question








      edited 2 days ago









      leymannx

      7,48353063




      7,48353063










      asked 2 days ago









      coderamacoderama

      36221232




      36221232






















          1 Answer
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          Files uploaded to managed files will be set as temporary. You need to set the file status as permanent, and add a usage, to prevent the file from being deleted.



          Setting files as permanent can be done using File::setPermanent(). File usages can be added as follows:



          $fid = 1; // The file ID
          $file = DrupalfileEntityFile::load($fid);
          $file_usage = Drupal::service('file.usage');
          $file_usage->add($file, 'mymodule', $entity_type, $entity_id);


          This will add a 'usage' for the file. When deleted, you need to remove the file usage. Files that have been set to permanent, and have a file usage applied, will not be deleted.






          share|improve this answer























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            Files uploaded to managed files will be set as temporary. You need to set the file status as permanent, and add a usage, to prevent the file from being deleted.



            Setting files as permanent can be done using File::setPermanent(). File usages can be added as follows:



            $fid = 1; // The file ID
            $file = DrupalfileEntityFile::load($fid);
            $file_usage = Drupal::service('file.usage');
            $file_usage->add($file, 'mymodule', $entity_type, $entity_id);


            This will add a 'usage' for the file. When deleted, you need to remove the file usage. Files that have been set to permanent, and have a file usage applied, will not be deleted.






            share|improve this answer




























              2














              Files uploaded to managed files will be set as temporary. You need to set the file status as permanent, and add a usage, to prevent the file from being deleted.



              Setting files as permanent can be done using File::setPermanent(). File usages can be added as follows:



              $fid = 1; // The file ID
              $file = DrupalfileEntityFile::load($fid);
              $file_usage = Drupal::service('file.usage');
              $file_usage->add($file, 'mymodule', $entity_type, $entity_id);


              This will add a 'usage' for the file. When deleted, you need to remove the file usage. Files that have been set to permanent, and have a file usage applied, will not be deleted.






              share|improve this answer


























                2












                2








                2







                Files uploaded to managed files will be set as temporary. You need to set the file status as permanent, and add a usage, to prevent the file from being deleted.



                Setting files as permanent can be done using File::setPermanent(). File usages can be added as follows:



                $fid = 1; // The file ID
                $file = DrupalfileEntityFile::load($fid);
                $file_usage = Drupal::service('file.usage');
                $file_usage->add($file, 'mymodule', $entity_type, $entity_id);


                This will add a 'usage' for the file. When deleted, you need to remove the file usage. Files that have been set to permanent, and have a file usage applied, will not be deleted.






                share|improve this answer













                Files uploaded to managed files will be set as temporary. You need to set the file status as permanent, and add a usage, to prevent the file from being deleted.



                Setting files as permanent can be done using File::setPermanent(). File usages can be added as follows:



                $fid = 1; // The file ID
                $file = DrupalfileEntityFile::load($fid);
                $file_usage = Drupal::service('file.usage');
                $file_usage->add($file, 'mymodule', $entity_type, $entity_id);


                This will add a 'usage' for the file. When deleted, you need to remove the file usage. Files that have been set to permanent, and have a file usage applied, will not be deleted.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 2 days ago









                JaypanJaypan

                7,53611032




                7,53611032






























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