function _auditfiles_merge_file_references_confirm_operation in Audit Files 7.3

Presents a confirmation form to verify the user wants to complete the action.

Parameters

array $form: The form definition.

array $form_state: The current state of the form.

Return value

array A form array for a confirmation form.

1 call to _auditfiles_merge_file_references_confirm_operation()

auditfiles_merge_file_references_form in ./auditfiles.mergefilereferences.inc

Generates the report.

File

./auditfiles.mergefilereferences.inc, line 568

Generates a report showing & allowing for merging potential duplicate files.

Code

function _auditfiles_merge_file_references_confirm_operation(array $form, array &$form_state) {

  // Prepare the list of items to present to the user.
  if (!empty($form_state['values']['files_being_merged'])) {
    $header = array(
      'origname' => array(
        'data' => t('Filename'),
      ),
      'fileid' => array(
        'data' => t('File ID'),
      ),
      'fileuri' => array(
        'data' => t('URI'),
      ),
      'filesize' => array(
        'data' => t('Size'),
      ),
      'timestamp' => array(
        'data' => t('Time uploaded'),
      ),
    );
    $date_format = variable_get('auditfiles_report_options_date_format', 'long');
    $files = array();
    foreach ($form_state['values']['files_being_merged'] as $file_id) {
      if (!empty($file_id)) {
        $file = file_load($file_id);
        if (!empty($file)) {
          $files[$file_id] = array(
            'origname' => $file->filename,
            'fileid' => $file_id,
            'fileuri' => $file->uri,
            'filesize' => number_format($file->filesize),
            'timestamp' => format_date($file->timestamp, $date_format),
          );
        }
        else {
          drupal_set_message(t('A file object was not found for file ID @fid.', array(
            '@fid' => $file_id,
          )));
        }
      }
      else {

        // Remove files that were not selected.
        unset($form_state['values']['files_being_merged'][$file_id]);
      }
    }

    // Save the selected items for later use.
    $form_state['storage']['files_being_merged'] = $files;
  }
  $form['operation'] = array(
    '#type' => 'hidden',
    '#value' => 'merge',
  );

  // Tell the submit handler to process the confirmation.
  $form['process'] = array(
    '#type' => 'hidden',
    '#value' => 'TRUE',
  );

  // Go back to the main form, when done with this one.
  $form['destination'] = array(
    '#type' => 'hidden',
    '#value' => 'admin/reports/auditfiles/mergefilereferences',
  );
  $form['file_being_kept'] = array(
    '#type' => 'tableselect',
    '#header' => $header,
    '#options' => $files,
    '#default_value' => key($files),
    '#empty' => t('No items found.'),
    '#multiple' => FALSE,
  );
  return confirm_form($form, t('Which file will be the one the others are merged into?'), 'admin/reports/auditfiles/mergefilereferences', '<div><strong>' . t('This action cannot be undone.') . '</strong></div>', t('Confirm'), t('Cancel'));
}