mod/notifications.php

   1 <?php
   2
   3 function notifications_post(&$a) {
   4
   5         if(! local_user()) {
   6                 goaway(z_root());
   7         }
   8
   9         $request_id = (($a->argc > 1) ? $a->argv[1] : 0);
  10
  11         if($request_id === "all")
  12                 return;
  13
  14         if($request_id) {
  15
  16                 $r = q("SELECT * FROM `intro` WHERE `id` = %d  AND `uid` = %d LIMIT 1",
  17                         intval($request_id),
  18                         intval(local_user())
  19                 );
  20
  21                 if(count($r)) {
  22                         $intro_id = $r[0]['id'];
  23                         $contact_id = $r[0]['contact-id'];
  24                 }
  25                 else {
  26                         notice( t('Invalid request identifier.') . EOL);
  27                         return;
  28                 }
  29
  30                 // If it is a friend suggestion, the contact is not a new friend but an existing friend
  31                 // that should not be deleted.
  32
  33                 $fid = $r[0]['fid'];
  34
  35                 if($_POST['submit'] == t('Discard')) {
  36                         $r = q("DELETE FROM `intro` WHERE `id` = %d LIMIT 1",
  37                                 intval($intro_id)
  38                         );
  39                         if(! $fid) {
  40
  41                                 // The check for blocked and pending is in case the friendship was already approved
  42                                 // and we just want to get rid of the now pointless notification
  43
  44                                 $r = q("DELETE FROM `contact` WHERE `id` = %d AND `uid` = %d AND `self` = 0 AND `blocked` = 1 AND `pending` = 1 LIMIT 1",
  45                                         intval($contact_id),
  46                                         intval(local_user())
  47                                 );
  48                         }
  49                         goaway($a->get_baseurl(true) . '/notifications/intros');
  50                 }
  51                 if($_POST['submit'] == t('Ignore')) {
  52                         $r = q("UPDATE `intro` SET `ignore` = 1 WHERE `id` = %d LIMIT 1",
  53                                 intval($intro_id));
  54                         goaway($a->get_baseurl(true) . '/notifications/intros');
  55                 }
  56         }
  57 }
  58
  59
  60
  61
  62
  63 function notifications_content(&$a) {
  64
  65         if(! local_user()) {
  66                 notice( t('Permission denied.') . EOL);
  67                 return;
  68         }
  69
  70         nav_set_selected('notifications');
  71
  72         $json = (($a->argc > 1 && $a->argv[$a->argc - 1] === 'json') ? true : false);
  73
  74
  75         $o = '';
  76         $tabs = array(
  77                 array(
  78                         'label' => t('System'),
  79                         'url'=>$a->get_baseurl(true) . '/notifications/system',
  80                         'sel'=> (($a->argv[1] == 'system') ? 'active' : ''),
  81                 ),
  82                 array(
  83                         'label' => t('Network'),
  84                         'url'=>$a->get_baseurl(true) . '/notifications/network',
  85                         'sel'=> (($a->argv[1] == 'network') ? 'active' : ''),
  86                 ),
  87                 array(
  88                         'label' => t('Personal'),
  89                         'url'=>$a->get_baseurl(true) . '/notifications/personal',
  90                         'sel'=> (($a->argv[1] == 'personal') ? 'active' : ''),
  91                 ),
  92                 array(
  93                         'label' => t('Home'),
  94                         'url' => $a->get_baseurl(true) . '/notifications/home',
  95                         'sel'=> (($a->argv[1] == 'home') ? 'active' : ''),
  96                 ),
  97                 array(
  98                         'label' => t('Introductions'),
  99                         'url' => $a->get_baseurl(true) . '/notifications/intros',
 100                         'sel'=> (($a->argv[1] == 'intros') ? 'active' : ''),
 101                 ),
 102                 array(
 103                         'label' => t('Messages'),
 104                         'url' => $a->get_baseurl(true) . '/message',
 105                         'sel'=> '',
 106                 ),
 107         );
 108
 109         $o = "";
 110
 111
 112         if( (($a->argc > 1) && ($a->argv[1] == 'intros')) || (($a->argc == 1))) {
 113                 nav_set_selected('introductions');
 114                 if(($a->argc > 2) && ($a->argv[2] == 'all'))
 115                         $sql_extra = '';
 116                 else
 117                         $sql_extra = " AND `ignore` = 0 ";
 118
 119                 $notif_tpl = get_markup_template('notifications.tpl');
 120
 121                 $notif_content .= '<a href="' . ((strlen($sql_extra)) ? 'notifications/intros/all' : 'notifications/intros' ) . '" id="notifications-show-hide-link" >'
 122                         . ((strlen($sql_extra)) ? t('Show Ignored Requests') : t('Hide Ignored Requests')) . '</a></div>' . "\r\n";
 123
 124                 $r = q("SELECT COUNT(*) AS `total` FROM `intro`
 125                         WHERE `intro`.`uid` = %d $sql_extra AND `intro`.`blocked` = 0 ",
 126                                 intval($_SESSION['uid'])
 127                 );
 128                 if($r && count($r)) {
 129                         $a->set_pager_total($r[0]['total']);
 130                         $a->set_pager_itemspage(20);
 131                 }
 132
 133                 $r = q("SELECT `intro`.`id` AS `intro_id`, `intro`.*, `contact`.*, `fcontact`.`name` AS `fname`,`fcontact`.`url` AS `furl`,`fcontact`.`photo` AS `fphoto`,`fcontact`.`request` AS `frequest`
 134                         FROM `intro` LEFT JOIN `contact` ON `contact`.`id` = `intro`.`contact-id` LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`
 135                         WHERE `intro`.`uid` = %d $sql_extra AND `intro`.`blocked` = 0 ",
 136                                 intval($_SESSION['uid']));
 137
 138                 if(($r !== false) && (count($r))) {
 139
 140                         $sugg = get_markup_template('suggestions.tpl');
 141                         $tpl = get_markup_template("intros.tpl");
 142
 143                         foreach($r as $rr) {
 144                                 if($rr['fid']) {
 145
 146                                         $return_addr = bin2hex($a->user['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
 147                                         $notif_content .= replace_macros($sugg,array(
 148                                                 '$str_notifytype' => t('Notification type: '),
 149                                                 '$notify_type' => t('Friend Suggestion'),
 150                                                 '$intro_id' => $rr['intro_id'],
 151                                                 '$madeby' => sprintf( t('suggested by %s'),$rr['name']),
 152                                                 '$contact_id' => $rr['contact-id'],
 153                                                 '$photo' => ((x($rr,'fphoto')) ? $rr['fphoto'] : "images/person-175.jpg"),
 154                                                 '$fullname' => $rr['fname'],
 155                                                 '$url' => zrl($rr['furl']),
 156                                                 '$hidden' => array('hidden', t('Hide this contact from others'), ($rr['hidden'] == 1), ''),
 157                                                 '$activity' => array('activity', t('Post a new friend activity'), (intval(get_pconfig(local_user(),'system','post_newfriend')) ? '1' : 0), t('if applicable')),
 158
 159                                                 '$knowyou' => $knowyou,
 160                                                 '$approve' => t('Approve'),
 161                                                 '$note' => $rr['note'],
 162                                                 '$request' => $rr['frequest'] . '?addr=' . $return_addr,
 163                                                 '$ignore' => t('Ignore'),
 164                                                 '$discard' => t('Discard')
 165
 166                                         ));
 167
 168                                         continue;
 169
 170                                 }
 171                                 $friend_selected = (($rr['network'] !== NETWORK_OSTATUS) ? ' checked="checked" ' : ' disabled ');
 172                                 $fan_selected = (($rr['network'] === NETWORK_OSTATUS) ? ' checked="checked" disabled ' : '');
 173                                 $dfrn_tpl = get_markup_template('netfriend.tpl');
 174
 175                                 $knowyou   = '';
 176                                 $dfrn_text = '';
 177
 178                                 if($rr['network'] === NETWORK_DFRN || $rr['network'] === NETWORK_DIASPORA) {
 179                                         if($rr['network'] === NETWORK_DFRN)
 180                                                 $knowyou = t('Claims to be known to you: ') . (($rr['knowyou']) ? t('yes') : t('no'));
 181                                         else
 182                                                 $knowyou = '';
 183                                         $dfrn_text = replace_macros($dfrn_tpl,array(
 184                                                 '$intro_id' => $rr['intro_id'],
 185                                                 '$friend_selected' => $friend_selected,
 186                                                 '$fan_selected' => $fan_selected,
 187                                                 '$approve_as' => t('Approve as: '),
 188                                                 '$as_friend' => t('Friend'),
 189                                                 '$as_fan' => (($rr['network'] == NETWORK_DIASPORA) ? t('Sharer') : t('Fan/Admirer'))
 190                                         ));
 191                                 }
 192
 193                                 $notif_content .= replace_macros($tpl,array(
 194                                         '$str_notifytype' => t('Notification type: '),
 195                                         '$notify_type' => (($rr['network'] !== NETWORK_OSTATUS) ? t('Friend/Connect Request') : t('New Follower')),
 196                                         '$dfrn_text' => $dfrn_text,
 197                                         '$dfrn_id' => $rr['issued-id'],
 198                                         '$uid' => $_SESSION['uid'],
 199                                         '$intro_id' => $rr['intro_id'],
 200                                         '$contact_id' => $rr['contact-id'],
 201                                         '$photo' => ((x($rr,'photo')) ? $rr['photo'] : "images/person-175.jpg"),
 202                                         '$fullname' => $rr['name'],
 203                                         '$hidden' => array('hidden', t('Hide this contact from others'), ($rr['hidden'] == 1), ''),
 204                                         '$activity' => array('activity', t('Post a new friend activity'), (intval(get_pconfig(local_user(),'system','post_newfriend')) ? '1' : 0), t('if applicable')),
 205                                         '$url' => zrl($rr['url']),
 206                                         '$knowyou' => $knowyou,
 207                                         '$approve' => t('Approve'),
 208                                         '$note' => $rr['note'],
 209                                         '$ignore' => t('Ignore'),
 210                                         '$discard' => t('Discard')
 211
 212                                 ));
 213                         }
 214                 }
 215                 else
 216                         info( t('No introductions.') . EOL);
 217
 218                 $o .= replace_macros($notif_tpl,array(
 219                         '$notif_header' => t('Notifications'),
 220                         '$tabs' => $tabs,
 221                         '$notif_content' => $notif_content,
 222                 ));
 223
 224                 $o .= paginate($a);
 225                 return $o;
 226
 227         } else if (($a->argc > 1) && ($a->argv[1] == 'network')) {
 228
 229                 $notif_tpl = get_markup_template('notifications.tpl');
 230
 231                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 232                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 233                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 234                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 235                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND `pitem`.`parent` != 0
 236                                  `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 0 ORDER BY `item`.`created` DESC" ,
 237                         intval(local_user())
 238                 );
 239
 240                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 241                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 242                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 243                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 244                 $tpl_item_posts = get_markup_template('notifications_posts_item.tpl');
 245
 246                 $notif_content = '';
 247
 248                 if ($r) {
 249
 250                         foreach ($r as $it) {
 251                                 switch($it['verb']){
 252                                         case ACTIVITY_LIKE:
 253                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 254                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 255                                                         '$item_image' => $it['author-avatar'],
 256                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 257                                                         '$item_when' => relative_date($it['created'])
 258                                                 ));
 259                                                 break;
 260
 261                                         case ACTIVITY_DISLIKE:
 262                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 263                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 264                                                         '$item_image' => $it['author-avatar'],
 265                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 266                                                         '$item_when' => relative_date($it['created'])
 267                                                 ));
 268                                                 break;
 269
 270                                         case ACTIVITY_FRIEND:
 271
 272                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 273                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 274                                                 $it['fname'] = $obj->title;
 275
 276                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 277                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 278                                                         '$item_image' => $it['author-avatar'],
 279                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 280                                                         '$item_when' => relative_date($it['created'])
 281                                                 ));
 282                                                 break;
 283
 284                                         default:
 285                                                 $item_text = (($it['id'] == $it['parent'])
 286                                                         ? sprintf( t("%s created a new post"), $it['author-name'])
 287                                                         : sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']));
 288                                                 $tpl = (($it['id'] == $it['parent']) ? $tpl_item_posts : $tpl_item_comments);
 289
 290                                                 $notif_content .= replace_macros($tpl,array(
 291                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 292                                                         '$item_image' => $it['author-avatar'],
 293                                                         '$item_text' => $item_text,
 294                                                         '$item_when' => relative_date($it['created'])
 295                                                 ));
 296                                 }
 297                         }
 298
 299                 } else {
 300
 301                         $notif_content = t('No more network notifications.');
 302                 }
 303
 304                 $o .= replace_macros($notif_tpl,array(
 305                         '$notif_header' => t('Network Notifications'),
 306                         '$tabs' => $tabs,
 307                         '$notif_content' => $notif_content,
 308                 ));
 309
 310         } else if (($a->argc > 1) && ($a->argv[1] == 'system')) {
 311
 312                 $notif_tpl = get_markup_template('notifications.tpl');
 313
 314                 $not_tpl = get_markup_template('notify.tpl');
 315                 require_once('include/bbcode.php');
 316
 317                 $r = q("SELECT * from notify where uid = %d and seen = 0 order by date desc",
 318                         intval(local_user())
 319                 );
 320
 321                 if (count($r) > 0) {
 322                         foreach ($r as $it) {
 323                                 $notif_content .= replace_macros($not_tpl,array(
 324                                         '$item_link' => $a->get_baseurl(true).'/notify/view/'. $it['id'],
 325                                         '$item_image' => $it['photo'],
 326                                         '$item_text' => strip_tags(bbcode($it['msg'])),
 327                                         '$item_when' => relative_date($it['date'])
 328                                 ));
 329                         }
 330                 } else {
 331                         $notif_content .= t('No more system notifications.');
 332                 }
 333
 334                 $o .= replace_macros($notif_tpl,array(
 335                         '$notif_header' => t('System Notifications'),
 336                         '$tabs' => $tabs,
 337                         '$notif_content' => $notif_content,
 338                 ));
 339
 340         } else if (($a->argc > 1) && ($a->argv[1] == 'personal')) {
 341
 342                 $notif_tpl = get_markup_template('notifications.tpl');
 343
 344                 $myurl = $a->get_baseurl(true) . '/profile/'. $a->user['nickname'];
 345                 $myurl = substr($myurl,strpos($myurl,'://')+3);
 346                 $myurl = str_replace(array('www.','.'),array('','\\.'),$myurl);
 347                 $diasp_url = str_replace('/profile/','/u/',$myurl);
 348                 $sql_extra .= sprintf(" AND ( `item`.`author-link` regexp '%s' or `item`.`tag` regexp '%s' or `item`.`tag` regexp '%s' ) ",
 349                         dbesc($myurl . '$'),
 350                         dbesc($myurl . '\\]'),
 351                         dbesc($diasp_url . '\\]')
 352                 );
 353
 354
 355                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 356                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 357                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 358                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 359                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1
 360                                 $sql_extra
 361                                 AND `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 0 ORDER BY `item`.`created` DESC" ,
 362                         intval(local_user())
 363                 );
 364
 365                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 366                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 367                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 368                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 369                 $tpl_item_posts = get_markup_template('notifications_posts_item.tpl');
 370
 371                 $notif_content = '';
 372
 373                 if (count($r) > 0) {
 374
 375                         foreach ($r as $it) {
 376                                 switch($it['verb']){
 377                                         case ACTIVITY_LIKE:
 378                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 379                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 380                                                         '$item_image' => $it['author-avatar'],
 381                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 382                                                         '$item_when' => relative_date($it['created'])
 383                                                 ));
 384                                                 break;
 385
 386                                         case ACTIVITY_DISLIKE:
 387                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 388                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 389                                                         '$item_image' => $it['author-avatar'],
 390                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 391                                                         '$item_when' => relative_date($it['created'])
 392                                                 ));
 393                                                 break;
 394
 395                                         case ACTIVITY_FRIEND:
 396
 397                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 398                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 399                                                 $it['fname'] = $obj->title;
 400
 401                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 402                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 403                                                         '$item_image' => $it['author-avatar'],
 404                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 405                                                         '$item_when' => relative_date($it['created'])
 406                                                 ));
 407                                                 break;
 408
 409                                         default:
 410                                                 $item_text = (($it['id'] == $it['parent'])
 411                                                         ? sprintf( t("%s created a new post"), $it['author-name'])
 412                                                         : sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']));
 413                                                 $tpl = (($it['id'] == $it['parent']) ? $tpl_item_posts : $tpl_item_comments);
 414
 415                                                 $notif_content .= replace_macros($tpl,array(
 416                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 417                                                         '$item_image' => $it['author-avatar'],
 418                                                         '$item_text' => $item_text,
 419                                                         '$item_when' => relative_date($it['created'])
 420                                                 ));
 421                                 }
 422                         }
 423
 424                 } else {
 425
 426                         $notif_content = t('No more personal notifications.');
 427                 }
 428
 429                 $o .= replace_macros($notif_tpl,array(
 430                         '$notif_header' => t('Personal Notifications'),
 431                         '$tabs' => $tabs,
 432                         '$notif_content' => $notif_content,
 433                 ));
 434
 435
 436
 437
 438
 439
 440         } else if (($a->argc > 1) && ($a->argv[1] == 'home')) {
 441
 442                 $notif_tpl = get_markup_template('notifications.tpl');
 443
 444                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 445                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 446                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 447                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 448                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND
 449                                  `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 1 ORDER BY `item`.`created` DESC",
 450                         intval(local_user())
 451                 );
 452
 453                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 454                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 455                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 456                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 457
 458                 $notif_content = '';
 459
 460                 if (count($r) > 0) {
 461
 462                         foreach ($r as $it) {
 463                                 switch($it['verb']){
 464                                         case ACTIVITY_LIKE:
 465                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 466                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 467                                                         '$item_image' => $it['author-avatar'],
 468                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 469                                                         '$item_when' => relative_date($it['created'])
 470                                                 ));
 471
 472                                                 break;
 473                                         case ACTIVITY_DISLIKE:
 474                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 475                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 476                                                         '$item_image' => $it['author-avatar'],
 477                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 478                                                         '$item_when' => relative_date($it['created'])
 479                                                 ));
 480
 481                                                 break;
 482                                         case ACTIVITY_FRIEND:
 483
 484                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 485                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 486                                                 $it['fname'] = $obj->title;
 487
 488                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 489                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 490                                                         '$item_image' => $it['author-avatar'],
 491                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 492                                                         '$item_when' => relative_date($it['created'])
 493                                                 ));
 494
 495                                                 break;
 496                                         default:
 497                                                 $notif_content .= replace_macros($tpl_item_comments,array(
 498                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 499                                                         '$item_image' => $it['author-avatar'],
 500                                                         '$item_text' => sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']),
 501                                                         '$item_when' => relative_date($it['created'])
 502                                                 ));
 503                                 }
 504                         }
 505
 506                 } else {
 507                         $notif_content = t('No more home notifications.');
 508                 }
 509
 510                 $o .= replace_macros($notif_tpl,array(
 511                         '$notif_header' => t('Home Notifications'),
 512                         '$tabs' => $tabs,
 513                         '$notif_content' => $notif_content,
 514                 ));
 515         }
 516
 517         $o .= paginate($a);
 518         return $o;
 519 }