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                         $r = q("UPDATE `intro` SET `ignore` = 1 WHERE `id` = %d",
  53                                 intval($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
 148                                         $notif_content .= replace_macros($sugg, array(
 149                                                 '$str_notifytype' => t('Notification type: '),
 150                                                 '$notify_type' => t('Friend Suggestion'),
 151                                                 '$intro_id' => $rr['intro_id'],
 152                                                 '$madeby' => sprintf( t('suggested by %s'),$rr['name']),
 153                                                 '$contact_id' => $rr['contact-id'],
 154                                                 '$photo' => ((x($rr,'fphoto')) ? $rr['fphoto'] : "images/person-175.jpg"),
 155                                                 '$fullname' => $rr['fname'],
 156                                                 '$url' => zrl($rr['furl']),
 157                                                 '$hidden' => array('hidden', t('Hide this contact from others'), ($rr['hidden'] == 1), ''),
 158                                                 '$activity' => array('activity', t('Post a new friend activity'), (intval(get_pconfig(local_user(),'system','post_newfriend')) ? '1' : 0), t('if applicable')),
 159
 160                                                 '$knowyou' => $knowyou,
 161                                                 '$approve' => t('Approve'),
 162                                                 '$note' => $rr['note'],
 163                                                 '$request' => $rr['frequest'] . '?addr=' . $return_addr,
 164                                                 '$ignore' => t('Ignore'),
 165                                                 '$discard' => t('Discard'),
 166
 167                                         ));
 168
 169                                         continue;
 170
 171                                 }
 172                                 $friend_selected = (($rr['network'] !== NETWORK_OSTATUS) ? ' checked="checked" ' : ' disabled ');
 173                                 $fan_selected = (($rr['network'] === NETWORK_OSTATUS) ? ' checked="checked" disabled ' : '');
 174                                 $dfrn_tpl = get_markup_template('netfriend.tpl');
 175
 176                                 $knowyou   = '';
 177                                 $dfrn_text = '';
 178
 179                                 if($rr['network'] === NETWORK_DFRN || $rr['network'] === NETWORK_DIASPORA) {
 180                                         if($rr['network'] === NETWORK_DFRN)
 181                                                 $knowyou = t('Claims to be known to you: ') . (($rr['knowyou']) ? t('yes') : t('no'));
 182                                         else
 183                                                 $knowyou = '';
 184                                         $dfrn_text = replace_macros($dfrn_tpl,array(
 185                                                 '$intro_id' => $rr['intro_id'],
 186                                                 '$friend_selected' => $friend_selected,
 187                                                 '$fan_selected' => $fan_selected,
 188                                                 '$approve_as' => t('Approve as: '),
 189                                                 '$as_friend' => t('Friend'),
 190                                                 '$as_fan' => (($rr['network'] == NETWORK_DIASPORA) ? t('Sharer') : t('Fan/Admirer'))
 191                                         ));
 192                                 }
 193
 194                                 $notif_content .= replace_macros($tpl, array(
 195                                         '$str_notifytype' => t('Notification type: '),
 196                                         '$notify_type' => (($rr['network'] !== NETWORK_OSTATUS) ? t('Friend/Connect Request') : t('New Follower')),
 197                                         '$dfrn_text' => $dfrn_text,
 198                                         '$dfrn_id' => $rr['issued-id'],
 199                                         '$uid' => $_SESSION['uid'],
 200                                         '$intro_id' => $rr['intro_id'],
 201                                         '$contact_id' => $rr['contact-id'],
 202                                         '$photo' => ((x($rr,'photo')) ? $rr['photo'] : "images/person-175.jpg"),
 203                                         '$fullname' => $rr['name'],
 204                                         '$hidden' => array('hidden', t('Hide this contact from others'), ($rr['hidden'] == 1), ''),
 205                                         '$activity' => array('activity', t('Post a new friend activity'), (intval(get_pconfig(local_user(),'system','post_newfriend')) ? '1' : 0), t('if applicable')),
 206                                         '$url' => zrl($rr['url']),
 207                                         '$knowyou' => $knowyou,
 208                                         '$approve' => t('Approve'),
 209                                         '$note' => $rr['note'],
 210                                         '$ignore' => t('Ignore'),
 211                                         '$discard' => t('Discard'),
 212
 213                                 ));
 214                         }
 215                 }
 216                 else
 217                         info( t('No introductions.') . EOL);
 218
 219                 $o .= replace_macros($notif_tpl, array(
 220                         '$notif_header' => t('Notifications'),
 221                         '$tabs' => $tabs,
 222                         '$notif_content' => $notif_content,
 223                 ));
 224
 225                 $o .= paginate($a);
 226                 return $o;
 227
 228         } else if (($a->argc > 1) && ($a->argv[1] == 'network')) {
 229
 230                 $notif_tpl = get_markup_template('notifications.tpl');
 231
 232                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 233                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 234                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 235                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 236                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND `pitem`.`parent` != 0 AND
 237                                  `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 0 ORDER BY `item`.`created` DESC" ,
 238                         intval(local_user())
 239                 );
 240
 241                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 242                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 243                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 244                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 245                 $tpl_item_posts = get_markup_template('notifications_posts_item.tpl');
 246
 247                 $notif_content = '';
 248
 249                 if ($r) {
 250
 251                         foreach ($r as $it) {
 252                                 switch($it['verb']){
 253                                         case ACTIVITY_LIKE:
 254                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 255                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 256                                                         '$item_image' => $it['author-avatar'],
 257                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 258                                                         '$item_when' => relative_date($it['created'])
 259                                                 ));
 260                                                 break;
 261
 262                                         case ACTIVITY_DISLIKE:
 263                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 264                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 265                                                         '$item_image' => $it['author-avatar'],
 266                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 267                                                         '$item_when' => relative_date($it['created'])
 268                                                 ));
 269                                                 break;
 270
 271                                         case ACTIVITY_FRIEND:
 272
 273                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 274                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 275                                                 $it['fname'] = $obj->title;
 276
 277                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 278                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 279                                                         '$item_image' => $it['author-avatar'],
 280                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 281                                                         '$item_when' => relative_date($it['created'])
 282                                                 ));
 283                                                 break;
 284
 285                                         default:
 286                                                 $item_text = (($it['id'] == $it['parent'])
 287                                                         ? sprintf( t("%s created a new post"), $it['author-name'])
 288                                                         : sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']));
 289                                                 $tpl = (($it['id'] == $it['parent']) ? $tpl_item_posts : $tpl_item_comments);
 290
 291                                                 $notif_content .= replace_macros($tpl,array(
 292                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 293                                                         '$item_image' => $it['author-avatar'],
 294                                                         '$item_text' => $item_text,
 295                                                         '$item_when' => relative_date($it['created'])
 296                                                 ));
 297                                 }
 298                         }
 299
 300                 } else {
 301
 302                         $notif_content = t('No more network notifications.');
 303                 }
 304
 305                 $o .= replace_macros($notif_tpl, array(
 306                         '$notif_header' => t('Network Notifications'),
 307                         '$tabs' => $tabs,
 308                         '$notif_content' => $notif_content,
 309                 ));
 310
 311         } else if (($a->argc > 1) && ($a->argv[1] == 'system')) {
 312
 313                 $notif_tpl = get_markup_template('notifications.tpl');
 314
 315                 $not_tpl = get_markup_template('notify.tpl');
 316                 require_once('include/bbcode.php');
 317
 318                 $r = q("SELECT * from notify where uid = %d and seen = 0 order by date desc",
 319                         intval(local_user())
 320                 );
 321
 322                 if (count($r) > 0) {
 323                         foreach ($r as $it) {
 324                                 $notif_content .= replace_macros($not_tpl,array(
 325                                         '$item_link' => $a->get_baseurl(true).'/notify/view/'. $it['id'],
 326                                         '$item_image' => $it['photo'],
 327                                         '$item_text' => strip_tags(bbcode($it['msg'])),
 328                                         '$item_when' => relative_date($it['date'])
 329                                 ));
 330                         }
 331                 } else {
 332                         $notif_content .= t('No more system notifications.');
 333                 }
 334
 335                 $o .= replace_macros($notif_tpl, array(
 336                         '$notif_header' => t('System Notifications'),
 337                         '$tabs' => $tabs,
 338                         '$notif_content' => $notif_content,
 339                 ));
 340
 341         } else if (($a->argc > 1) && ($a->argv[1] == 'personal')) {
 342
 343                 $notif_tpl = get_markup_template('notifications.tpl');
 344
 345                 $myurl = $a->get_baseurl(true) . '/profile/'. $a->user['nickname'];
 346                 $myurl = substr($myurl,strpos($myurl,'://')+3);
 347                 $myurl = str_replace(array('www.','.'),array('','\\.'),$myurl);
 348                 $diasp_url = str_replace('/profile/','/u/',$myurl);
 349                 $sql_extra .= sprintf(" AND ( `item`.`author-link` regexp '%s' or `item`.`tag` regexp '%s' or `item`.`tag` regexp '%s' ) ",
 350                         dbesc($myurl . '$'),
 351                         dbesc($myurl . '\\]'),
 352                         dbesc($diasp_url . '\\]')
 353                 );
 354
 355
 356                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 357                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 358                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 359                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 360                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1
 361                                 $sql_extra
 362                                 AND `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 0 ORDER BY `item`.`created` DESC" ,
 363                         intval(local_user())
 364                 );
 365
 366                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 367                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 368                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 369                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 370                 $tpl_item_posts = get_markup_template('notifications_posts_item.tpl');
 371
 372                 $notif_content = '';
 373
 374                 if (count($r) > 0) {
 375
 376                         foreach ($r as $it) {
 377                                 switch($it['verb']){
 378                                         case ACTIVITY_LIKE:
 379                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 380                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 381                                                         '$item_image' => $it['author-avatar'],
 382                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 383                                                         '$item_when' => relative_date($it['created'])
 384                                                 ));
 385                                                 break;
 386
 387                                         case ACTIVITY_DISLIKE:
 388                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 389                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 390                                                         '$item_image' => $it['author-avatar'],
 391                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 392                                                         '$item_when' => relative_date($it['created'])
 393                                                 ));
 394                                                 break;
 395
 396                                         case ACTIVITY_FRIEND:
 397
 398                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 399                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 400                                                 $it['fname'] = $obj->title;
 401
 402                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 403                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 404                                                         '$item_image' => $it['author-avatar'],
 405                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 406                                                         '$item_when' => relative_date($it['created'])
 407                                                 ));
 408                                                 break;
 409
 410                                         default:
 411                                                 $item_text = (($it['id'] == $it['parent'])
 412                                                         ? sprintf( t("%s created a new post"), $it['author-name'])
 413                                                         : sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']));
 414                                                 $tpl = (($it['id'] == $it['parent']) ? $tpl_item_posts : $tpl_item_comments);
 415
 416                                                 $notif_content .= replace_macros($tpl,array(
 417                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 418                                                         '$item_image' => $it['author-avatar'],
 419                                                         '$item_text' => $item_text,
 420                                                         '$item_when' => relative_date($it['created'])
 421                                                 ));
 422                                 }
 423                         }
 424
 425                 } else {
 426
 427                         $notif_content = t('No more personal notifications.');
 428                 }
 429
 430                 $o .= replace_macros($notif_tpl, array(
 431                         '$notif_header' => t('Personal Notifications'),
 432                         '$tabs' => $tabs,
 433                         '$notif_content' => $notif_content,
 434                 ));
 435
 436
 437
 438
 439
 440
 441         } else if (($a->argc > 1) && ($a->argv[1] == 'home')) {
 442
 443                 $notif_tpl = get_markup_template('notifications.tpl');
 444
 445                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 446                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 447                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 448                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 449                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND
 450                                  `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 1 ORDER BY `item`.`created` DESC",
 451                         intval(local_user())
 452                 );
 453
 454                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 455                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 456                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 457                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 458
 459                 $notif_content = '';
 460
 461                 if (count($r) > 0) {
 462
 463                         foreach ($r as $it) {
 464                                 switch($it['verb']){
 465                                         case ACTIVITY_LIKE:
 466                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 467                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 468                                                         '$item_image' => $it['author-avatar'],
 469                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 470                                                         '$item_when' => relative_date($it['created'])
 471                                                 ));
 472
 473                                                 break;
 474                                         case ACTIVITY_DISLIKE:
 475                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 476                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 477                                                         '$item_image' => $it['author-avatar'],
 478                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 479                                                         '$item_when' => relative_date($it['created'])
 480                                                 ));
 481
 482                                                 break;
 483                                         case ACTIVITY_FRIEND:
 484
 485                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 486                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 487                                                 $it['fname'] = $obj->title;
 488
 489                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 490                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 491                                                         '$item_image' => $it['author-avatar'],
 492                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 493                                                         '$item_when' => relative_date($it['created'])
 494                                                 ));
 495
 496                                                 break;
 497                                         default:
 498                                                 $notif_content .= replace_macros($tpl_item_comments,array(
 499                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 500                                                         '$item_image' => $it['author-avatar'],
 501                                                         '$item_text' => sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']),
 502                                                         '$item_when' => relative_date($it['created'])
 503                                                 ));
 504                                 }
 505                         }
 506
 507                 } else {
 508                         $notif_content = t('No more home notifications.');
 509                 }
 510
 511                 $o .= replace_macros($notif_tpl, array(
 512                         '$notif_header' => t('Home Notifications'),
 513                         '$tabs' => $tabs,
 514                         '$notif_content' => $notif_content,
 515                 ));
 516         }
 517
 518         $o .= paginate($a);
 519         return $o;
 520 }