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first try common friends for visitors

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friendica 2012-05-01 19:16:18 -07:00
parent f24ffa8ef0
commit 8bd6e1aef9
4 changed files with 86 additions and 1 deletions
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39
include/contact_widgets.php
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@ -133,3 +133,42 @@ function categories_widget($baseurl,$selected = '') {
));
}
function common_friends_visitor_widget($profile_uid) {
$a = get_app();
if(local_user() == $profile_uid)
return;
$cid = $zcid = 0;
if(can_write_wall($a,$profile_uid))
$cid = local_user();
else {
if(get_my_url()) {
$r = q("select id from gcontact where nurl = '%s' limit 1",
dbesc(normalise_link(get_my_url()))
);
if(count($r))
$zcid = $r[0]['id'];
}
}
if($cid == 0 && $zcid == 0)
return;
require_once('include/socgraph.php');
$t = count_common_friends_remote($profile_uid,$cid,$zcid);
if(! $t)
return;
$r = common_friends_remote($profile_uid,$cid,$zcid);
return replace_macros(get_markup_template('remote_friends_common.tpl'), array(
'$desc' => sprintf( tt("%d friend in common", "%d friends in common", $t), $t),
'$items = $r
));
};