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