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