function imce_upload_submit in IMCE 7

Same name and namespace in other branches

1. 6.2 inc/imce.page.inc \imce_upload_submit()
2. 6 inc/page.inc \imce_upload_submit()

Submit upload form.

1 string reference to 'imce_upload_submit'

imce_upload_form in inc/imce.page.inc

Upload form.

File

inc/imce.page.inc, line 328

Implements the file browser.

Code

function imce_upload_submit($form, &$form_state) {

  // Multiple files support.  Credit: http://mohitaghera.drupalgardens.com/content/multiple-file-upload-usind-drupal-7-form-api
  $num_files = count($_FILES['files']['name']);
  for ($i = 0; $i < $num_files; $i++) {
    $form_state['redirect'] = FALSE;
    $imce =& $form_state['build_info']['args'][0]['imce'];

    // Need to provide extension validatior,
    // otherwise file_save_upload uses the default.
    $validators['file_validate_extensions'] = array(
      $imce['extensions'] === '*' ? NULL : $imce['extensions'],
    );
    $validators['imce_validate_all'] = array(
      &$imce,
    );
    $diruri = imce_dir_uri($imce);

    // Save uploaded file.
    $replace = variable_get('imce_settings_replace', FILE_EXISTS_RENAME);

    // Retrieve the user option when the option is set for the user to decide.
    if ($replace == IMCE_RENAME_REPLACE) {
      $replace = $form_state['values']['replace'];
    }
    if ($file = file_save_upload($i, $validators, $diruri, $replace)) {

      // Core bug #54223.
      if ($replace == FILE_EXISTS_RENAME) {
        $name = basename($file->uri);
        if ($name != $file->filename) {
          $file->filename = $name;
          drupal_set_message(t('The file has been renamed to %filename.', array(
            '%filename' => $file->filename,
          )));
        }
      }

      // Global user may not be the owner.
      $file->uid = $imce['uid'];
      $file->status = FILE_STATUS_PERMANENT;
      file_save($file);
      imce_file_register($file);
      drupal_set_message(t('%filename has been uploaded.', array(
        '%filename' => $file->filename,
      )));

      // Update file list.
      $img = imce_image_info($file->uri);
      $file->width = $img ? $img['width'] : 0;
      $file->height = $img ? $img['height'] : 0;
      imce_add_file($file, $imce);

      // Create thumbnails.
      if (isset($form_state['values']['thumbnails']) && $img) {
        imce_create_thumbnails($file->filename, $imce, $form_state['values']['thumbnails']);
      }
    }
    else {
      drupal_set_message(t('Upload failed.'), 'error');
    }
  }
}