Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there)
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* Probe a network address to discover what kind of protocols we need to communicate with it.
* Warning: this function is a bit touchy and there are some subtle dependencies within the logic flow.
* Edit with care.
* PROBE_DIASPORA has a bias towards returning Diaspora information
* while PROBE_NORMAL has a bias towards dfrn/zot - in the case where
* an address (such as a Friendica address) supports more than one type
* of network.
define('PROBE_NORMAL', 0);
define('PROBE_DIASPORA', 1);
function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
if ($mode == PROBE_DIASPORA)
$network = "";
$data = Probe::uri($url, $network);
return $data;