function _gravatar_get_gravatar_image in Gravatar integration 6

Same name and namespace in other branches

1. 7 gravatar.module \_gravatar_get_gravatar_image()

Fetch a gravatar image.

Parameters

$mail: A string with an e-mail address.

Return value

An image if the e-mail has a gravatar, FALSE otherwise.

File

./gravatar.module, line 414

Integrates gravatar service for user pictures.

Code

function _gravatar_get_gravatar_image($mail) {
  $url = gravatar_get_gravatar(array(
    'mail' => $mail,
    'cache' => FALSE,
  ));
  $request = drupal_http_request($url, array(), 'GET', NULL, 0);
  return $request->code == '200' ? $request->data : FALSE;
}