Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
function lockview_content(&$a) {
$item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
if(! $item_id)
killme();
$r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
intval($item_id)
);
if(! count($r))
killme();
$item = $r[0];
if($item['uid'] != local_user())
killme();
$allowed_users = expand_acl($item['allow_cid']);
$allowed_groups = expand_acl($item['allow_gid']);
$deny_users = expand_acl($item['deny_cid']);
$deny_groups = expand_acl($item['deny_gid']);
$o = t('Visible to:') . '<br />';
$l = array();
if(count($allowed_groups)) {
$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
dbesc(implode(', ', $allowed_groups))
);
if(count($r))
foreach($r as $rr)
$l[] = '<b>' . $rr['name'] . '</b>';
}
if(count($allowed_users)) {
$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
dbesc(implode(', ',$allowed_users))
);
if(count($r))
foreach($r as $rr)
$l[] = $rr['name'];
}
if(count($deny_groups)) {
$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
dbesc(implode(', ', $deny_groups))
);
if(count($r))
foreach($r as $rr)
$l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
}
if(count($deny_users)) {
$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
dbesc(implode(', ',$deny_users))
);
if(count($r))
foreach($r as $rr)
$l[] = '<strike>' . $rr['name'] . '</strike>';
}
echo $o . implode(', ', $l);
killme();
}