3 * @file src/Content/Widget.php
5 namespace Friendica\Content;
7 use Friendica\Content\ContactSelector;
8 use Friendica\Content\Feature;
9 use Friendica\Core\Addon;
10 use Friendica\Core\Config;
11 use Friendica\Core\L10n;
12 use Friendica\Core\PConfig;
13 use Friendica\Core\System;
14 use Friendica\Database\DBM;
15 use Friendica\Model\Contact;
16 use Friendica\Model\GContact;
17 use Friendica\Model\Profile;
20 require_once 'boot.php';
21 require_once 'include/dba.php';
26 * Return the follow widget
28 * @param string $value optional, default empty
30 public static function follow($value = "")
32 return replace_macros(get_markup_template('follow.tpl'), array(
33 '$connect' => L10n::t('Add New Contact'),
34 '$desc' => L10n::t('Enter address or web location'),
35 '$hint' => L10n::t('Example: bob@example.com, http://example.com/barbara'),
37 '$follow' => L10n::t('Connect')
42 * Return Find People widget
44 public static function findPeople()
47 $global_dir = Config::get('system', 'directory');
49 if (Config::get('system', 'invitation_only')) {
50 $x = PConfig::get(local_user(), 'system', 'invites_remaining');
51 if ($x || is_site_admin()) {
52 $a->page['aside'] .= '<div class="side-link" id="side-invite-remain">'
53 . L10n::tt('%d invitation available', '%d invitations available', $x)
59 $nv['findpeople'] = L10n::t('Find People');
60 $nv['desc'] = L10n::t('Enter name or interest');
61 $nv['label'] = L10n::t('Connect/Follow');
62 $nv['hint'] = L10n::t('Examples: Robert Morgenstein, Fishing');
63 $nv['findthem'] = L10n::t('Find');
64 $nv['suggest'] = L10n::t('Friend Suggestions');
65 $nv['similar'] = L10n::t('Similar Interests');
66 $nv['random'] = L10n::t('Random Profile');
67 $nv['inv'] = L10n::t('Invite Friends');
68 $nv['directory'] = L10n::t('Global Directory');
69 $nv['global_dir'] = $global_dir;
70 $nv['local_directory'] = L10n::t('Local Directory');
75 return replace_macros(get_markup_template('peoplefind.tpl'), $aside);
79 * Return unavailable networks
81 public static function unavailableNetworks()
85 if (!Addon::isEnabled("appnet")) {
86 $networks[] = NETWORK_APPNET;
89 if (!Addon::isEnabled("fbpost") && !Addon::isEnabled("facebook")) {
90 $networks[] = NETWORK_FACEBOOK;
93 if (!Addon::isEnabled("statusnet")) {
94 $networks[] = NETWORK_STATUSNET;
97 if (!Addon::isEnabled("pumpio")) {
98 $networks[] = NETWORK_PUMPIO;
101 if (!Addon::isEnabled("twitter")) {
102 $networks[] = NETWORK_TWITTER;
105 if (Config::get("system", "ostatus_disabled")) {
106 $networks[] = NETWORK_OSTATUS;
109 if (!Config::get("system", "diaspora_enabled")) {
110 $networks[] = NETWORK_DIASPORA;
113 if (!Addon::isEnabled("pnut")) {
114 $networks[] = NETWORK_PNUT;
117 if (!sizeof($networks)) {
121 $network_filter = implode("','", $networks);
123 $network_filter = "AND `network` NOT IN ('$network_filter')";
125 return $network_filter;
129 * Return networks widget
131 * @param string $baseurl baseurl
132 * @param string $selected optional, default empty
134 public static function networks($baseurl, $selected = '')
140 if (!Feature::isEnabled(local_user(), 'networks')) {
144 $extra_sql = self::unavailableNetworks();
146 $r = dba::p("SELECT DISTINCT(`network`) FROM `contact` WHERE `uid` = ? AND `network` != '' $extra_sql ORDER BY `network`",
151 while ($rr = dba::fetch($r)) {
152 /// @TODO If 'network' is not there, this triggers an E_NOTICE
153 if ($rr['network']) {
154 $nets[] = array('ref' => $rr['network'], 'name' => ContactSelector::networkToName($rr['network']), 'selected' => (($selected == $rr['network']) ? 'selected' : '' ));
159 if (count($nets) < 2) {
163 return replace_macros(get_markup_template('nets.tpl'), array(
164 '$title' => L10n::t('Networks'),
166 '$sel_all' => (($selected == '') ? 'selected' : ''),
167 '$all' => L10n::t('All Networks'),
174 * Return file as widget
176 * @param string $baseurl baseurl
177 * @param string $selected optional, default empty
179 public static function fileAs($baseurl, $selected = '')
185 if (!Feature::isEnabled(local_user(), 'filing')) {
189 $saved = PConfig::get(local_user(), 'system', 'filetags');
190 if (!strlen($saved)) {
196 $cnt = preg_match_all('/\[(.*?)\]/', $saved, $matches, PREG_SET_ORDER);
198 foreach ($matches as $mtch) {
199 $unescaped = xmlify(file_tag_decode($mtch[1]));
200 $terms[] = array('name' => $unescaped, 'selected' => (($selected == $unescaped) ? 'selected' : ''));
204 return replace_macros(get_markup_template('fileas_widget.tpl'), array(
205 '$title' => L10n::t('Saved Folders'),
207 '$sel_all' => (($selected == '') ? 'selected' : ''),
208 '$all' => L10n::t('Everything'),
215 * Return categories widget
217 * @param string $baseurl baseurl
218 * @param string $selected optional, default empty
220 public static function categories($baseurl, $selected = '')
224 if (!Feature::isEnabled($a->profile['profile_uid'], 'categories')) {
228 $saved = PConfig::get($a->profile['profile_uid'], 'system', 'filetags');
229 if (!strlen($saved)) {
235 $cnt = preg_match_all('/<(.*?)>/', $saved, $matches, PREG_SET_ORDER);
238 foreach ($matches as $mtch) {
239 $unescaped = xmlify(file_tag_decode($mtch[1]));
240 $terms[] = array('name' => $unescaped, 'selected' => (($selected == $unescaped) ? 'selected' : ''));
244 return replace_macros(get_markup_template('categories_widget.tpl'), array(
245 '$title' => L10n::t('Categories'),
247 '$sel_all' => (($selected == '') ? 'selected' : ''),
248 '$all' => L10n::t('Everything'),
255 * Return common friends visitor widget
257 * @param string $profile_uid uid
259 public static function commonFriendsVisitor($profile_uid)
261 if (local_user() == $profile_uid) {
267 if (!empty($_SESSION['remote'])) {
268 foreach ($_SESSION['remote'] as $visitor) {
269 if ($visitor['uid'] == $profile_uid) {
270 $cid = $visitor['cid'];
277 if (Profile::getMyURL()) {
278 $contact = dba::selectFirst('contact', ['id'],
279 ['nurl' => normalise_link(Profile::getMyURL()), 'uid' => $profile_uid]);
280 if (DBM::is_result($contact)) {
281 $cid = $contact['id'];
283 $gcontact = dba::selectFirst('gcontact', ['id'], ['nurl' => normalise_link(Profile::getMyURL())]);
284 if (DBM::is_result($gcontact)) {
285 $zcid = $gcontact['id'];
291 if ($cid == 0 && $zcid == 0) {
296 $t = GContact::countCommonFriends($profile_uid, $cid);
298 $t = GContact::countCommonFriendsZcid($profile_uid, $zcid);
306 $r = GContact::commonFriends($profile_uid, $cid, 0, 5, true);
308 $r = GContact::commonFriendsZcid($profile_uid, $zcid, 0, 5, true);
311 return replace_macros(get_markup_template('remote_friends_common.tpl'), array(
312 '$desc' => L10n::tt("%d contact in common", "%d contacts in common", $t),
313 '$base' => System::baseUrl(),
314 '$uid' => $profile_uid,
315 '$cid' => (($cid) ? $cid : '0'),
316 '$linkmore' => (($t > 5) ? 'true' : ''),
317 '$more' => L10n::t('show more'),
323 * Insert a tag cloud widget for the present profile.
325 * @brief Insert a tag cloud widget for the present profile.
326 * @param int $limit Max number of displayed tags.
327 * @return string HTML formatted output.
329 public static function tagCloud($limit = 50)
333 if (!$a->profile['profile_uid'] || !$a->profile['url']) {
337 if (Feature::isEnabled($a->profile['profile_uid'], 'tagadelic')) {
338 $owner_id = Contact::getIdForURL($a->profile['url'], 0, true);
343 return Widget\TagCloud::getHTML($a->profile['profile_uid'], $limit, $owner_id, 'wall');