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
 148                                         $includes = array(
 149                                                 '$field_checkbox' => 'field_checkbox.tpl',
 150                                         );
 151                                         $includes = set_template_includes($a->theme['template_engine'], $includes);
 152
 153                                         $notif_content .= replace_macros($sugg,$includes + array(
 154                                                 '$str_notifytype' => t('Notification type: '),
 155                                                 '$notify_type' => t('Friend Suggestion'),
 156                                                 '$intro_id' => $rr['intro_id'],
 157                                                 '$madeby' => sprintf( t('suggested by %s'),$rr['name']),
 158                                                 '$contact_id' => $rr['contact-id'],
 159                                                 '$photo' => ((x($rr,'fphoto')) ? $rr['fphoto'] : "images/person-175.jpg"),
 160                                                 '$fullname' => $rr['fname'],
 161                                                 '$url' => zrl($rr['furl']),
 162                                                 '$hidden' => array('hidden', t('Hide this contact from others'), ($rr['hidden'] == 1), ''),
 163                                                 '$activity' => array('activity', t('Post a new friend activity'), (intval(get_pconfig(local_user(),'system','post_newfriend')) ? '1' : 0), t('if applicable')),
 164
 165                                                 '$knowyou' => $knowyou,
 166                                                 '$approve' => t('Approve'),
 167                                                 '$note' => $rr['note'],
 168                                                 '$request' => $rr['frequest'] . '?addr=' . $return_addr,
 169                                                 '$ignore' => t('Ignore'),
 170                                                 '$discard' => t('Discard'),
 171
 172                                         ));
 173
 174                                         continue;
 175
 176                                 }
 177                                 $friend_selected = (($rr['network'] !== NETWORK_OSTATUS) ? ' checked="checked" ' : ' disabled ');
 178                                 $fan_selected = (($rr['network'] === NETWORK_OSTATUS) ? ' checked="checked" disabled ' : '');
 179                                 $dfrn_tpl = get_markup_template('netfriend.tpl');
 180
 181                                 $knowyou   = '';
 182                                 $dfrn_text = '';
 183
 184                                 if($rr['network'] === NETWORK_DFRN || $rr['network'] === NETWORK_DIASPORA) {
 185                                         if($rr['network'] === NETWORK_DFRN)
 186                                                 $knowyou = t('Claims to be known to you: ') . (($rr['knowyou']) ? t('yes') : t('no'));
 187                                         else
 188                                                 $knowyou = '';
 189                                         $dfrn_text = replace_macros($dfrn_tpl,array(
 190                                                 '$intro_id' => $rr['intro_id'],
 191                                                 '$friend_selected' => $friend_selected,
 192                                                 '$fan_selected' => $fan_selected,
 193                                                 '$approve_as' => t('Approve as: '),
 194                                                 '$as_friend' => t('Friend'),
 195                                                 '$as_fan' => (($rr['network'] == NETWORK_DIASPORA) ? t('Sharer') : t('Fan/Admirer'))
 196                                         ));
 197                                 }
 198
 199                                 $includes = array(
 200                                         '$field_checkbox' => 'field_checkbox.tpl',
 201                                 );
 202                                 $includes = set_template_includes($a->theme['template_engine'], $includes);
 203
 204                                 $notif_content .= replace_macros($tpl,$includes + array(
 205                                         '$str_notifytype' => t('Notification type: '),
 206                                         '$notify_type' => (($rr['network'] !== NETWORK_OSTATUS) ? t('Friend/Connect Request') : t('New Follower')),
 207                                         '$dfrn_text' => $dfrn_text,
 208                                         '$dfrn_id' => $rr['issued-id'],
 209                                         '$uid' => $_SESSION['uid'],
 210                                         '$intro_id' => $rr['intro_id'],
 211                                         '$contact_id' => $rr['contact-id'],
 212                                         '$photo' => ((x($rr,'photo')) ? $rr['photo'] : "images/person-175.jpg"),
 213                                         '$fullname' => $rr['name'],
 214                                         '$hidden' => array('hidden', t('Hide this contact from others'), ($rr['hidden'] == 1), ''),
 215                                         '$activity' => array('activity', t('Post a new friend activity'), (intval(get_pconfig(local_user(),'system','post_newfriend')) ? '1' : 0), t('if applicable')),
 216                                         '$url' => zrl($rr['url']),
 217                                         '$knowyou' => $knowyou,
 218                                         '$approve' => t('Approve'),
 219                                         '$note' => $rr['note'],
 220                                         '$ignore' => t('Ignore'),
 221                                         '$discard' => t('Discard'),
 222
 223                                 ));
 224                         }
 225                 }
 226                 else
 227                         info( t('No introductions.') . EOL);
 228
 229                 $includes = array(
 230                         '$common_tabs' => 'common_tabs.tpl',
 231                 );
 232                 $includes = set_template_includes($a->theme['template_engine'], $includes);
 233
 234                 $o .= replace_macros($notif_tpl,$includes + array(
 235                         '$notif_header' => t('Notifications'),
 236                         '$tabs_data' => $tabs,
 237                         '$notif_content' => $notif_content,
 238                 ));
 239
 240                 $o .= paginate($a);
 241                 return $o;
 242
 243         } else if (($a->argc > 1) && ($a->argv[1] == 'network')) {
 244
 245                 $notif_tpl = get_markup_template('notifications.tpl');
 246
 247                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 248                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 249                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 250                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 251                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND `pitem`.`parent` != 0
 252                                  `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 0 ORDER BY `item`.`created` DESC" ,
 253                         intval(local_user())
 254                 );
 255
 256                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 257                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 258                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 259                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 260                 $tpl_item_posts = get_markup_template('notifications_posts_item.tpl');
 261
 262                 $notif_content = '';
 263
 264                 if ($r) {
 265
 266                         foreach ($r as $it) {
 267                                 switch($it['verb']){
 268                                         case ACTIVITY_LIKE:
 269                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 270                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 271                                                         '$item_image' => $it['author-avatar'],
 272                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 273                                                         '$item_when' => relative_date($it['created'])
 274                                                 ));
 275                                                 break;
 276
 277                                         case ACTIVITY_DISLIKE:
 278                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 279                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 280                                                         '$item_image' => $it['author-avatar'],
 281                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 282                                                         '$item_when' => relative_date($it['created'])
 283                                                 ));
 284                                                 break;
 285
 286                                         case ACTIVITY_FRIEND:
 287
 288                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 289                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 290                                                 $it['fname'] = $obj->title;
 291
 292                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 293                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 294                                                         '$item_image' => $it['author-avatar'],
 295                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 296                                                         '$item_when' => relative_date($it['created'])
 297                                                 ));
 298                                                 break;
 299
 300                                         default:
 301                                                 $item_text = (($it['id'] == $it['parent'])
 302                                                         ? sprintf( t("%s created a new post"), $it['author-name'])
 303                                                         : sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']));
 304                                                 $tpl = (($it['id'] == $it['parent']) ? $tpl_item_posts : $tpl_item_comments);
 305
 306                                                 $notif_content .= replace_macros($tpl,array(
 307                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 308                                                         '$item_image' => $it['author-avatar'],
 309                                                         '$item_text' => $item_text,
 310                                                         '$item_when' => relative_date($it['created'])
 311                                                 ));
 312                                 }
 313                         }
 314
 315                 } else {
 316
 317                         $notif_content = t('No more network notifications.');
 318                 }
 319
 320                 $includes = array(
 321                         '$common_tabs' => 'common_tabs.tpl',
 322                 );
 323                 $includes = set_template_includes($a->theme['template_engine'], $includes);
 324
 325                 $o .= replace_macros($notif_tpl,$includes + array(
 326                         '$notif_header' => t('Network Notifications'),
 327                         '$tabs_data' => $tabs,
 328                         '$notif_content' => $notif_content,
 329                 ));
 330
 331         } else if (($a->argc > 1) && ($a->argv[1] == 'system')) {
 332
 333                 $notif_tpl = get_markup_template('notifications.tpl');
 334
 335                 $not_tpl = get_markup_template('notify.tpl');
 336                 require_once('include/bbcode.php');
 337
 338                 $r = q("SELECT * from notify where uid = %d and seen = 0 order by date desc",
 339                         intval(local_user())
 340                 );
 341
 342                 if (count($r) > 0) {
 343                         foreach ($r as $it) {
 344                                 $notif_content .= replace_macros($not_tpl,array(
 345                                         '$item_link' => $a->get_baseurl(true).'/notify/view/'. $it['id'],
 346                                         '$item_image' => $it['photo'],
 347                                         '$item_text' => strip_tags(bbcode($it['msg'])),
 348                                         '$item_when' => relative_date($it['date'])
 349                                 ));
 350                         }
 351                 } else {
 352                         $notif_content .= t('No more system notifications.');
 353                 }
 354
 355                 $includes = array(
 356                         '$common_tabs' => 'common_tabs.tpl',
 357                 );
 358                 $includes = set_template_includes($a->theme['template_engine'], $includes);
 359
 360                 $o .= replace_macros($notif_tpl,$includes + array(
 361                         '$notif_header' => t('System Notifications'),
 362                         '$tabs_data' => $tabs,
 363                         '$notif_content' => $notif_content,
 364                 ));
 365
 366         } else if (($a->argc > 1) && ($a->argv[1] == 'personal')) {
 367
 368                 $notif_tpl = get_markup_template('notifications.tpl');
 369
 370                 $myurl = $a->get_baseurl(true) . '/profile/'. $a->user['nickname'];
 371                 $myurl = substr($myurl,strpos($myurl,'://')+3);
 372                 $myurl = str_replace(array('www.','.'),array('','\\.'),$myurl);
 373                 $diasp_url = str_replace('/profile/','/u/',$myurl);
 374                 $sql_extra .= sprintf(" AND ( `item`.`author-link` regexp '%s' or `item`.`tag` regexp '%s' or `item`.`tag` regexp '%s' ) ",
 375                         dbesc($myurl . '$'),
 376                         dbesc($myurl . '\\]'),
 377                         dbesc($diasp_url . '\\]')
 378                 );
 379
 380
 381                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 382                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 383                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 384                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 385                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1
 386                                 $sql_extra
 387                                 AND `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 0 ORDER BY `item`.`created` DESC" ,
 388                         intval(local_user())
 389                 );
 390
 391                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 392                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 393                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 394                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 395                 $tpl_item_posts = get_markup_template('notifications_posts_item.tpl');
 396
 397                 $notif_content = '';
 398
 399                 if (count($r) > 0) {
 400
 401                         foreach ($r as $it) {
 402                                 switch($it['verb']){
 403                                         case ACTIVITY_LIKE:
 404                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 405                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 406                                                         '$item_image' => $it['author-avatar'],
 407                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 408                                                         '$item_when' => relative_date($it['created'])
 409                                                 ));
 410                                                 break;
 411
 412                                         case ACTIVITY_DISLIKE:
 413                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 414                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 415                                                         '$item_image' => $it['author-avatar'],
 416                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 417                                                         '$item_when' => relative_date($it['created'])
 418                                                 ));
 419                                                 break;
 420
 421                                         case ACTIVITY_FRIEND:
 422
 423                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 424                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 425                                                 $it['fname'] = $obj->title;
 426
 427                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 428                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 429                                                         '$item_image' => $it['author-avatar'],
 430                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 431                                                         '$item_when' => relative_date($it['created'])
 432                                                 ));
 433                                                 break;
 434
 435                                         default:
 436                                                 $item_text = (($it['id'] == $it['parent'])
 437                                                         ? sprintf( t("%s created a new post"), $it['author-name'])
 438                                                         : sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']));
 439                                                 $tpl = (($it['id'] == $it['parent']) ? $tpl_item_posts : $tpl_item_comments);
 440
 441                                                 $notif_content .= replace_macros($tpl,array(
 442                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 443                                                         '$item_image' => $it['author-avatar'],
 444                                                         '$item_text' => $item_text,
 445                                                         '$item_when' => relative_date($it['created'])
 446                                                 ));
 447                                 }
 448                         }
 449
 450                 } else {
 451
 452                         $notif_content = t('No more personal notifications.');
 453                 }
 454
 455                 $includes = array(
 456                         '$common_tabs' => 'common_tabs.tpl',
 457                 );
 458                 $includes = set_template_includes($a->theme['template_engine'], $includes);
 459
 460                 $o .= replace_macros($notif_tpl,$includes + array(
 461                         '$notif_header' => t('Personal Notifications'),
 462                         '$tabs_data' => $tabs,
 463                         '$notif_content' => $notif_content,
 464                 ));
 465
 466
 467
 468
 469
 470
 471         } else if (($a->argc > 1) && ($a->argv[1] == 'home')) {
 472
 473                 $notif_tpl = get_markup_template('notifications.tpl');
 474
 475                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,
 476                                 `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,
 477                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
 478                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
 479                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND
 480                                  `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 1 ORDER BY `item`.`created` DESC",
 481                         intval(local_user())
 482                 );
 483
 484                 $tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
 485                 $tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
 486                 $tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
 487                 $tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
 488
 489                 $notif_content = '';
 490
 491                 if (count($r) > 0) {
 492
 493                         foreach ($r as $it) {
 494                                 switch($it['verb']){
 495                                         case ACTIVITY_LIKE:
 496                                                 $notif_content .= replace_macros($tpl_item_likes,array(
 497                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 498                                                         '$item_image' => $it['author-avatar'],
 499                                                         '$item_text' => sprintf( t("%s liked %s's post"), $it['author-name'], $it['pname']),
 500                                                         '$item_when' => relative_date($it['created'])
 501                                                 ));
 502
 503                                                 break;
 504                                         case ACTIVITY_DISLIKE:
 505                                                 $notif_content .= replace_macros($tpl_item_dislikes,array(
 506                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 507                                                         '$item_image' => $it['author-avatar'],
 508                                                         '$item_text' => sprintf( t("%s disliked %s's post"), $it['author-name'], $it['pname']),
 509                                                         '$item_when' => relative_date($it['created'])
 510                                                 ));
 511
 512                                                 break;
 513                                         case ACTIVITY_FRIEND:
 514
 515                                                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 516                                                 $obj = parse_xml_string($xmlhead.$it['object']);
 517                                                 $it['fname'] = $obj->title;
 518
 519                                                 $notif_content .= replace_macros($tpl_item_friends,array(
 520                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 521                                                         '$item_image' => $it['author-avatar'],
 522                                                         '$item_text' => sprintf( t("%s is now friends with %s"), $it['author-name'], $it['fname']),
 523                                                         '$item_when' => relative_date($it['created'])
 524                                                 ));
 525
 526                                                 break;
 527                                         default:
 528                                                 $notif_content .= replace_macros($tpl_item_comments,array(
 529                                                         '$item_link' => $a->get_baseurl(true).'/display/'.$a->user['nickname']."/".$it['parent'],
 530                                                         '$item_image' => $it['author-avatar'],
 531                                                         '$item_text' => sprintf( t("%s commented on %s's post"), $it['author-name'], $it['pname']),
 532                                                         '$item_when' => relative_date($it['created'])
 533                                                 ));
 534                                 }
 535                         }
 536
 537                 } else {
 538                         $notif_content = t('No more home notifications.');
 539                 }
 540
 541                 $includes = array(
 542                         '$common_tabs' => 'common_tabs.tpl',
 543                 );
 544                 $includes = set_template_includes($a->theme['template_engine'], $includes);
 545
 546                 $o .= replace_macros($notif_tpl,$includes + array(
 547                         '$notif_header' => t('Home Notifications'),
 548                         '$tabs_data' => $tabs,
 549                         '$notif_content' => $notif_content,
 550                 ));
 551         }
 552
 553         $o .= paginate($a);
 554         return $o;
 555 }