function user_validate_picture in Drupal 6

Same name and namespace in other branches

1. 4 modules/user.module \user_validate_picture()
2. 5 modules/user/user.module \user_validate_picture()
3. 7 modules/user/user.module \user_validate_picture()

1 string reference to 'user_validate_picture'

user_edit_form in modules/user/user.module

File

modules/user/user.module, line 435

Enables the user registration and login system.

Code

function user_validate_picture(&$form, &$form_state) {

  // If required, validate the uploaded picture.
  $validators = array(
    'file_validate_is_image' => array(),
    'file_validate_image_resolution' => array(
      variable_get('user_picture_dimensions', '85x85'),
    ),
    'file_validate_size' => array(
      variable_get('user_picture_file_size', '30') * 1024,
    ),
  );
  if ($file = file_save_upload('picture_upload', $validators)) {

    // Remove the old picture.
    if (isset($form_state['values']['_account']->picture) && file_exists($form_state['values']['_account']->picture)) {
      file_delete($form_state['values']['_account']->picture);
    }

    // The image was saved using file_save_upload() and was added to the
    // files table as a temporary file. We'll make a copy and let the garbage
    // collector delete the original upload.
    $info = image_get_info($file->filepath);
    $destination = variable_get('user_picture_path', 'pictures') . '/picture-' . $form['#uid'] . '.' . $info['extension'];
    if (file_copy($file, $destination, FILE_EXISTS_REPLACE)) {
      $form_state['values']['picture'] = $file->filepath;
    }
    else {
      form_set_error('picture_upload', t("Failed to upload the picture image; the %directory directory doesn't exist or is not writable.", array(
        '%directory' => variable_get('user_picture_path', 'pictures'),
      )));
    }
  }
}