function upload_default_avatar_validate in Upload default avatar (user picture) 7

If image valid upload it to temp dir

Copied from user_validate_picture

_state

Parameters

$form:

1 string reference to 'upload_default_avatar_validate'

upload_default_avatar_form_user_admin_settings_alter in ./upload_default_avatar.module

Implements hook_form_BASE_FORM_ID_alter().

File

./upload_default_avatar.module, line 53

upload_default_avatar.module

Code

function upload_default_avatar_validate(&$form, &$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,
    ),
  );

  // Save the file as a temporary file.
  $file = file_save_upload('user_picture_default_upload', $validators);
  if ($file === FALSE) {
    form_set_error('user_picture_default_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'),
    )));
  }
  elseif ($file !== NULL) {
    $form_state['values']['user_picture_default_upload'] = $file;
  }
}