friendica/mod/common.php
Andrej Stieben db949bb802 Updated modules to allow for partial overrides without errors
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
2016-02-05 21:52:39 +01:00

148 lines
3.3 KiB
PHP

<?php
require_once('include/socgraph.php');
require_once('include/Contact.php');
require_once('include/contact_selectors.php');
require_once('mod/contacts.php');
if(! function_exists('common_content')) {
function common_content(&$a) {
$o = '';
$cmd = $a->argv[1];
$uid = intval($a->argv[2]);
$cid = intval($a->argv[3]);
$zcid = 0;
if (! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
if($cmd !== 'loc' && $cmd != 'rem')
return;
if(! $uid)
return;
if($cmd === 'loc' && $cid) {
$c = q("SELECT `name`, `url`, `photo` FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($cid),
intval($uid)
);
$a->page['aside'] = "";
profile_load($a, "", 0, get_contact_details_by_url($c[0]["url"]));
} else {
$c = q("SELECT `name`, `url`, `photo` FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
intval($uid)
);
$vcard_widget .= replace_macros(get_markup_template("vcard-widget.tpl"),array(
'$name' => htmlentities($c[0]['name']),
'$photo' => $c[0]['photo'],
'url' => z_root() . '/contacts/' . $cid
));
if(! x($a->page,'aside'))
$a->page['aside'] = '';
$a->page['aside'] .= $vcard_widget;
}
if(! count($c))
return;
if(! $cid) {
if(get_my_url()) {
$r = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d LIMIT 1",
dbesc(normalise_link(get_my_url())),
intval($profile_uid)
);
if(count($r))
$cid = $r[0]['id'];
else {
$r = q("SELECT `id` FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
dbesc(normalise_link(get_my_url()))
);
if(count($r))
$zcid = $r[0]['id'];
}
}
}
if($cid == 0 && $zcid == 0)
return;
if($cid)
$t = count_common_friends($uid, $cid);
else
$t = count_common_friends_zcid($uid, $zcid);
if(count($t))
$a->set_pager_total($t);
else {
notice( t('No contacts in common.') . EOL);
return $o;
}
if($cid)
$r = common_friends($uid, $cid, $a->pager['start'], $a->pager['itemspage']);
else
$r = common_friends_zcid($uid, $zcid, $a->pager['start'], $a->pager['itemspage']);
if(! count($r)) {
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[id] is needed to use contact_photo_menu()
$rr[id] = $rr[cid];
$photo_menu = '';
$photo_menu = contact_photo_menu ($rr);
$entry = array(
'url' => $rr['url'],
'itemurl' => (($contact_details['addr'] != "") ? $contact_details['addr'] : $rr['url']),
'name' => $rr['name'],
'thumb' => proxy_url($rr['photo'], false, PROXY_SIZE_THUMB),
'img_hover' => htmlentities($rr['name']),
'details' => $contact_details['location'],
'tags' => $contact_details['keywords'],
'about' => $contact_details['about'],
'account_type' => (($contact_details['community']) ? t('Forum') : ''),
'network' => network_to_name($contact_details['network'], $contact_details['url']),
'photo_menu' => $photo_menu,
'id' => ++$id,
);
$entries[] = $entry;
}
if($cmd === 'loc' && $cid && $uid == local_user()) {
$tab_str = contacts_tab($a, $cid, 4);
} else
$title = t('Common Friends');
$tpl = get_markup_template('viewcontact_template.tpl');
$o .= replace_macros($tpl,array(
'$title' => $title,
'$tab_str' => $tab_str,
'$contacts' => $entries,
'$paginate' => paginate($a),
));
return $o;
}
}