include_spip('inc/lien');
$url = explode(' ', trim($r[0], '<>'));
$url = $url[0];
# <http://url/absolue>
if (preg_match(',^https?://,i', $url))
include_spip('inc/lien');
$url = explode(' ', trim($r[0], '<>'));
$url = $url[0];
# <http://url/absolue>
if (preg_match(',^https?://,i', $url))