friendica_2021.01_tupambae_.../mod/allfriends.php
Roland Häder 6a8a36f12d More usage of dbm::is_result($r) instead of count($r):
- count() returns very different results and never a boolean (not even false on
  error condition).
- therefore you should NOT use it in boolean expressions. This still *can* be
  done in PHP because of its lazyness. But it is discouraged if it comes to
  more clean code.

Signed-off-by: Roland Häder <roland@mxchange.org>
2016-12-13 10:44:13 +01:00

102 lines
2.6 KiB
PHP

<?php
require_once('include/socgraph.php');
require_once('include/Contact.php');
require_once('include/contact_selectors.php');
require_once('mod/contacts.php');
function allfriends_content(&$a) {
$o = '';
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
if($a->argc > 1)
$cid = intval($a->argv[1]);
if(! $cid)
return;
$uid = $a->user[uid];
$c = q("SELECT `name`, `url`, `photo` FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($cid),
intval(local_user())
);
if(! count($c))
return;
$a->page['aside'] = "";
profile_load($a, "", 0, get_contact_details_by_url($c[0]["url"]));
$total = count_all_friends(local_user(), $cid);
if(count($total))
$a->set_pager_total($total);
$r = all_friends(local_user(), $cid, $a->pager['start'], $a->pager['itemspage']);
if(! dbm::is_result($r)) {
$o .= t('No friends to display.');
return $o;
}
$id = 0;
foreach($r as $rr) {
//get further details of the contact
$contact_details = get_contact_details_by_url($rr['url'], $uid, $rr);
$photo_menu = '';
// $rr[cid] is only available for common contacts. So if the contact is a common one, use contact_photo_menu to generate the photo_menu
// If the contact is not common to the user, Connect/Follow' will be added to the photo menu
if ($rr[cid]) {
$rr[id] = $rr[cid];
$photo_menu = contact_photo_menu ($rr);
}
else {
$connlnk = $a->get_baseurl() . '/follow/?url=' . $rr['url'];
$photo_menu = array(
'profile' => array(t("View Profile"), zrl($rr['url'])),
'follow' => array(t("Connect/Follow"), $connlnk)
);
}
$entry = array(
'url' => $rr['url'],
'itemurl' => (($contact_details['addr'] != "") ? $contact_details['addr'] : $rr['url']),
'name' => htmlentities($contact_details['name']),
'thumb' => proxy_url($contact_details['thumb'], false, PROXY_SIZE_THUMB),
'img_hover' => htmlentities($contact_details['name']),
'details' => $contact_details['location'],
'tags' => $contact_details['keywords'],
'about' => $contact_details['about'],
'account_type' => account_type($contact_details),
'network' => network_to_name($contact_details['network'], $contact_details['url']),
'photo_menu' => $photo_menu,
'conntxt' => t('Connect'),
'connlnk' => $connlnk,
'id' => ++$id,
);
$entries[] = $entry;
}
$tab_str = contacts_tab($a, $cid, 3);
$tpl = get_markup_template('viewcontact_template.tpl');
$o .= replace_macros($tpl,array(
//'$title' => sprintf( t('Friends of %s'), htmlentities($c[0]['name'])),
'$tab_str' => $tab_str,
'$contacts' => $entries,
'$paginate' => paginate($a),
));
return $o;
}