mod/network.php

   1 <?php
   2
   3
   4 function network_init(&$a) {
   5         if(! local_user()) {
   6                 notice( t('Permission denied.') . EOL);
   7                 return;
   8         }
   9
  10
  11         require_once('include/group.php');
  12         if(! x($a->page,'aside'))
  13                 $a->page['aside'] = '';
  14
  15         $a->page['aside'] .= '<div id="network-new-link">';
  16
  17         if(($a->argc > 1 && $a->argv[1] === 'new') || ($a->argc > 2 && $a->argv[2] === 'new'))
  18                 $a->page['aside'] .= '<a href="' . $a->get_baseurl() . '/' . str_replace('/new', '', $a->cmd) . '">' . t('Normal View') . '</a>';
  19         else
  20                 $a->page['aside'] .= '<a href="' . $a->get_baseurl() . '/' . $a->cmd . '/new' . '">' . t('New Item View') . '</a>';
  21
  22         $a->page['aside'] .= '</div>';
  23
  24         $a->page['aside'] .= group_side('network','network');
  25 }
  26
  27
  28 function network_content(&$a, $update = 0) {
  29
  30         if(! local_user())
  31         return login(false);
  32
  33         $o = '';
  34
  35         require_once("include/bbcode.php");
  36
  37         $contact_id = $a->cid;
  38
  39         $group = 0;
  40
  41         $nouveau = false;
  42         require_once('include/acl_selectors.php');
  43
  44         if(($a->argc > 2) && $a->argv[2] === 'new')
  45                 $nouveau = true;
  46
  47         if($a->argc > 1) {
  48                 if($a->argv[1] === 'new')
  49                         $nouveau = true;
  50                 else {
  51                         $group = intval($a->argv[1]);
  52                         $group_acl = array('allow_gid' => '<' . $group . '>');
  53                 }
  54         }
  55
  56         if(! $update) {
  57                 $o .= '<script> $(document).ready(function() { $(\'#nav-network-link\').addClass(\'nav-selected\'); });</script>';
  58
  59                 $_SESSION['return_url'] = $a->cmd;
  60
  61                 $geotag = (($a->user['allow_location']) ? load_view_file('view/jot_geotag.tpl') : '');
  62
  63                 $tpl = load_view_file('view/jot-header.tpl');
  64
  65                 $a->page['htmlhead'] .= replace_macros($tpl, array(
  66                         '$baseurl' => $a->get_baseurl(),
  67                         '$geotag' => $geotag,
  68                         '$nickname' => $a->user['nickname'],
  69                         '$linkurl' => t('Please enter a link URL:'),
  70                         '$utubeurl' => t('Please enter a YouTube link:'),
  71                         '$vidurl' => t("Please enter a video\x28.ogg\x29 link/URL:"),
  72                         '$audurl' => t("Please enter an audio\x28.ogg\x29 link/URL:"),
  73                         '$whereareu' => t('Where are you right now?'),
  74                         '$title' => t('Enter a title for this item')
  75                 ));
  76
  77
  78                 $tpl = load_view_file("view/jot.tpl");
  79
  80                 if(($group) || (is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid'])))))
  81                                 $lockstate = 'lock';
  82                         else
  83                                 $lockstate = 'unlock';
  84
  85                 $celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
  86
  87                 $jotplugins = '';
  88                 $jotnets = '';
  89                 call_hooks('jot_tool', $jotplugins);
  90                 call_hooks('jot_networks', $jotnets);
  91
  92                 $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
  93
  94                 $o .= replace_macros($tpl,array(
  95                         '$return_path' => $a->cmd,
  96                         '$action' => 'item',
  97                         '$share' => t('Share'),
  98                         '$upload' => t('Upload photo'),
  99                         '$weblink' => t('Insert web link'),
 100                         '$youtube' => t('Insert YouTube video'),
 101                         '$video' => t('Insert Vorbis [.ogg] video'),
 102                         '$audio' => t('Insert Vorbis [.ogg] audio'),
 103                         '$setloc' => t('Set your location'),
 104                         '$noloc' => t('Clear browser location'),
 105                         '$title' => t('Set title'),
 106                         '$wait' => t('Please wait'),
 107                         '$permset' => t('Permission settings'),
 108                         '$content' => '',
 109                         '$post_id' => '',
 110                         '$baseurl' => $a->get_baseurl(),
 111                         '$defloc' => $a->user['default-location'],
 112                         '$visitor' => 'block',
 113                         '$emailcc' => t('CC: email addresses'),
 114                         '$jotnets' => $jotnets,
 115                         '$emtitle' => t('Example: bob@example.com, mary@example.com'),
 116                         '$lockstate' => $lockstate,
 117                         '$acl' => populate_acl((($group) ? $group_acl : $a->user), $celeb),
 118                         '$bang' => (($group) ? '!' : ''),
 119                         '$profile_uid' => local_user()
 120                 ));
 121
 122
 123                 // The special div is needed for liveUpdate to kick in for this page.
 124                 // We only launch liveUpdate if you are on the front page, you aren't
 125                 // filtering by group and also you aren't writing a comment (the last
 126                 // criteria is discovered in javascript).
 127
 128                         $o .= '<div id="live-network"></div>' . "\r\n";
 129                         $o .= "<script> var profile_uid = " . $_SESSION['uid']
 130                                 . "; var netargs = '" . substr($a->cmd,8)
 131                                 . "'; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
 132
 133         }
 134
 135         // We aren't going to try and figure out at the item, group, and page level
 136         // which items you've seen and which you haven't. You're looking at some
 137         // subset of items, so just mark everything seen.
 138
 139         $r = q("UPDATE `item` SET `unseen` = 0
 140                 WHERE `unseen` = 1 AND `uid` = %d",
 141                 intval($_SESSION['uid'])
 142         );
 143
 144         // We don't have to deal with ACL's on this page. You're looking at everything
 145         // that belongs to you, hence you can see all of it. We will filter by group if
 146         // desired.
 147
 148         $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` ) ";
 149
 150         if($group) {
 151                 $r = q("SELECT `name`, `id` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 152                         intval($group),
 153                         intval($_SESSION['uid'])
 154                 );
 155                 if(! count($r)) {
 156                         if($update)
 157                                 killme();
 158                         notice( t('No such group') . EOL );
 159                         goaway($a->get_baseurl() . '/network');
 160                         return; // NOTREACHED
 161                 }
 162
 163                 $contacts = expand_groups(array($group));
 164                 if((is_array($contacts)) && count($contacts)) {
 165                         $contact_str = implode(',',$contacts);
 166                 }
 167                 else {
 168                                 $contact_str = ' 0 ';
 169                                 notice( t('Group is empty'));
 170                 }
 171
 172                 $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `contact-id` IN ( $contact_str )) ";
 173                 $o = '<h2>' . t('Group: ') . $r[0]['name'] . '</h2>' . $o;
 174         }
 175
 176         if((! $group) && (! $update))
 177                 $o .= get_birthdays();
 178
 179
 180         $r = q("SELECT COUNT(*) AS `total`
 181                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 182                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 183                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 184                 $sql_extra ",
 185                 intval($_SESSION['uid'])
 186         );
 187
 188         if(count($r)) {
 189                 $a->set_pager_total($r[0]['total']);
 190                 $a->set_pager_itemspage(40);
 191         }
 192
 193
 194         if($nouveau) {
 195
 196                 // "New Item View" - show all items unthreaded in reverse created date order
 197
 198                 $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 199                         `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 200                         `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 201                         `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 202                         FROM `item`, `contact`
 203                         WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 204                         AND `contact`.`id` = `item`.`contact-id`
 205                         AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 206                         $sql_extra
 207                         ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
 208                         intval($_SESSION['uid']),
 209                         intval($a->pager['start']),
 210                         intval($a->pager['itemspage'])
 211                 );
 212         }
 213         else {
 214
 215                 // Normal conversation view
 216                 // First fetch a known number of parent items
 217
 218                 $r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact_uid`
 219                         FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 220                         WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 221                         AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 222                         AND `item`.`parent` = `item`.`id`
 223                         $sql_extra
 224                         ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
 225                         intval(local_user()),
 226                         intval($a->pager['start']),
 227                         intval($a->pager['itemspage'])
 228                 );
 229
 230
 231                 // Then fetch all the children of the parents that are on this page
 232
 233                 $parents_arr = array();
 234                 $parents_str = '';
 235
 236                 if(count($r)) {
 237                         foreach($r as $rr)
 238                                 $parents_arr[] = $rr['item_id'];
 239                         $parents_str = implode(', ', $parents_arr);
 240
 241                         $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 242                                 `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 243                                 `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 244                                 `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 245                                 FROM `item`, (SELECT `p`.`id`,`p`.`created` FROM `item` AS `p` WHERE `p`.`parent`=`p`.`id`) as `parentitem`, `contact`
 246                                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 247                                 AND `contact`.`id` = `item`.`contact-id`
 248                                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 249                                 AND `item`.`parent` = `parentitem`.`id` AND `item`.`parent` IN ( %s )
 250                                 $sql_extra
 251                                 ORDER BY `parentitem`.`created`  DESC, `item`.`gravity` ASC, `item`.`created` ASC ",
 252                                 intval(local_user()),
 253                                 dbesc($parents_str)
 254                         );
 255                 }
 256         }
 257
 258         // find all the authors involved in remote conversations
 259         // We will use a local profile photo if they are one of our contacts
 260         // otherwise we have to get the photo from the item owner's site
 261
 262         $author_contacts = extract_item_authors($r,local_user());
 263
 264         $cmnt_tpl = load_view_file('view/comment_item.tpl');
 265         $like_tpl = load_view_file('view/like.tpl');
 266         $noshare_tpl = load_view_file('view/like_noshare.tpl');
 267         $tpl = load_view_file('view/wall_item.tpl');
 268         $wallwall = load_view_file('view/wallwall_item.tpl');
 269
 270         $alike = array();
 271         $dlike = array();
 272
 273         if(count($r)) {
 274
 275                 if($nouveau) {
 276
 277                         // "New Item View" - just loop through the items and format them minimally for display
 278
 279                         $tpl = load_view_file('view/search_item.tpl');
 280                         $droptpl = load_view_file('view/wall_fake_drop.tpl');
 281
 282                         foreach($r as $item) {
 283
 284                                 $comment     = '';
 285                                 $owner_url   = '';
 286                                 $owner_photo = '';
 287                                 $owner_name  = '';
 288                                 $sparkle     = '';
 289
 290                                 $profile_name   = ((strlen($item['author-name']))   ? $item['author-name']   : $item['name']);
 291                                 $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 292                                 $profile_link   = ((strlen($item['author-link']))   ? $item['author-link']   : $item['url']);
 293
 294                                 $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 295
 296                                 if(strlen($item['author-link'])) {
 297                                         if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) {
 298                                                 $profile_link = $redirect_url;
 299                                                 $sparkle = ' sparkle';
 300                                         }
 301                                         elseif(isset($author_contacts[$item['author-link']])) {
 302                                                 $profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']];
 303                                                 $sparkle = ' sparkle';
 304                                         }
 305                                 }
 306
 307                                 $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 308                                 $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 309                                 if($coord) {
 310                                         if($location)
 311                                                 $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 312                                         else
 313                                                 $location = '<span class="smalltext">' . $coord . '</span>';
 314                                 }
 315
 316                                 $drop = replace_macros($droptpl,array('$id' => $item['id']));
 317                                 $lock = '<div class="wall-item-lock"></div>';
 318
 319                                 $o .= replace_macros($tpl,array(
 320                                         '$id' => $item['item_id'],
 321                                         '$linktitle' => t('View $name\'s profile'),
 322                                         '$profile_url' => $profile_link,
 323                                         '$name' => $profile_name,
 324                                         '$sparkle' => $sparkle,
 325                                         '$lock' => $lock,
 326                                         '$thumb' => $profile_avatar,
 327                                         '$title' => $item['title'],
 328                                         '$body' => smilies(bbcode($item['body'])),
 329                                         '$ago' => relative_date($item['created']),
 330                                         '$location' => $location,
 331                                         '$indent' => '',
 332                                         '$owner_url' => $owner_url,
 333                                         '$owner_photo' => $owner_photo,
 334                                         '$owner_name' => $owner_name,
 335                                         '$drop' => $drop,
 336                                         '$conv' => '<a href="' . $a->get_baseurl() . '/display/' . $a->user['nickname'] . '/' . $item['id'] . '">' . t('View in context') . '</a>'
 337                                 ));
 338
 339                         }
 340                         $o .= paginate($a);
 341
 342                         return $o;
 343
 344                 }
 345
 346                 // Normal View
 347
 348
 349                 // Figure out how many comments each parent has
 350                 // (Comments all have gravity of 6)
 351                 // Store the result in the $comments array
 352
 353                 $comments = array();
 354                 foreach($r as $rr) {
 355                         if(intval($rr['gravity']) == 6) {
 356                                 if(! x($comments,$rr['parent']))
 357                                         $comments[$rr['parent']] = 1;
 358                                 else
 359                                         $comments[$rr['parent']] += 1;
 360                         }
 361                 }
 362
 363                 // map all the like/dislike activities for each parent item
 364                 // Store these in the $alike and $dlike arrays
 365
 366                 foreach($r as $item) {
 367                         like_puller($a,$item,$alike,'like');
 368                         like_puller($a,$item,$dlike,'dislike');
 369                 }
 370
 371                 $comments_collapsed = false;
 372                 $blowhard = 0;
 373                 $blowhard_count = 0;
 374
 375                 foreach($r as $item) {
 376
 377                         $comment = '';
 378                         $template = $tpl;
 379                         $commentww = '';
 380                         $sparkle = '';
 381                         $owner_url = $owner_photo = $owner_name = '';
 382
 383
 384                         // We've already parsed out like/dislike for special treatment. We can ignore them now
 385
 386                         if(((activity_match($item['verb'],ACTIVITY_LIKE))
 387                                 || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 388                                 && ($item['id'] != $item['parent']))
 389                                 continue;
 390
 391                         // Take care of author collapsing and comment collapsing
 392                         // If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
 393                         // If there are more than two comments, squash all but the last 2.
 394
 395                         if($item['id'] == $item['parent']) {
 396                                 if($blowhard == $item['cid'] && (! $item['self'])) {
 397                                         $blowhard_count ++;
 398                                         if($blowhard_count == 3) {
 399                                                 $o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\');" >' . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-' . $item['parent'] . '" style="display: none;" >';
 400                                         }
 401                                 }
 402                                 else {
 403                                         $blowhard = $item['cid'];
 404                                         if($blowhard_count >= 3)
 405                                                 $o .= '</div>';
 406                                         $blowhard_count = 0;
 407                                 }
 408
 409                                 $comments_seen = 0;
 410                                 $comments_collapsed = false;
 411                         }
 412                         else
 413                                 $comments_seen ++;
 414
 415
 416                         if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 417                                 if(! $comments_collapsed) {
 418                                         $o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\');" >' . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>';
 419                                         $o .= '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
 420                                         $comments_collapsed = true;
 421                                 }
 422                         }
 423                         if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 424                                 $o .= '</div>';
 425                         }
 426
 427
 428
 429                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 430
 431                         $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 432                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 433                                 ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
 434                                 : '<div class="wall-item-lock"></div>');
 435
 436
 437                         // Top-level wall post not written by the wall owner (wall-to-wall)
 438                         // First figure out who owns it.
 439
 440                         $osparkle = '';
 441
 442                         if(($item['parent'] == $item['item_id']) && (! $item['self'])) {
 443
 444                                 if($item['type'] === 'wall') {
 445                                         // I do. Put me on the left of the wall-to-wall notice.
 446                                         $owner_url = $a->contact['url'];
 447                                         $owner_photo = $a->contact['thumb'];
 448                                         $owner_name = $a->contact['name'];
 449                                         $template = $wallwall;
 450                                         $commentww = 'ww';
 451                                 }
 452                                 if(($item['type'] === 'remote') && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) {
 453                                         // Could be anybody.
 454                                         $owner_url = $item['owner-link'];
 455                                         $owner_photo = $item['owner-avatar'];
 456                                         $owner_name = $item['owner-name'];
 457                                         $template = $wallwall;
 458                                         $commentww = 'ww';
 459                                         // If it is our contact, use a friendly redirect link
 460                                         if((link_compare($item['owner-link'],$item['url']))
 461                                                 && ($item['network'] === 'dfrn')) {
 462                                                 $owner_url = $redirect_url;
 463                                                 $osparkle = ' sparkle';
 464                                         }
 465                                 }
 466                         }
 467
 468                         if($update)
 469                                 $return_url = $_SESSION['return_url'];
 470                         else
 471                                 $return_url = $_SESSION['return_url'] = $a->cmd;
 472
 473                         $likebuttons = '';
 474                         if($item['id'] == $item['parent']) {
 475                                 $likebuttons = replace_macros((($item['private']) ? $noshare_tpl : $like_tpl),array(
 476                                         '$id' => $item['id'],
 477                                         '$likethis' => t("I like this \x28toggle\x29"),
 478                                         '$nolike' => t("I don't like this \x28toggle\x29"),
 479                                         '$share' => t('Share'),
 480                                         '$wait' => t('Please wait')
 481                                 ));
 482                         }
 483
 484                         if($item['last-child']) {
 485                                 $comment = replace_macros($cmnt_tpl,array(
 486                                         '$return_path' => '',
 487                                         '$jsreload' => '', // $_SESSION['return_url'],
 488                                         '$type' => 'net-comment',
 489                                         '$id' => $item['item_id'],
 490                                         '$parent' => $item['parent'],
 491                                         '$profile_uid' =>  $_SESSION['uid'],
 492                                         '$mylink' => $a->contact['url'],
 493                                         '$mytitle' => t('This is you'),
 494                                         '$myphoto' => $a->contact['thumb'],
 495                                         '$ww' => $commentww
 496                                 ));
 497                         }
 498
 499                         $edpost = '';
 500                         if(($item['id'] == $item['parent']) && (intval($item['wall']) == 1))
 501                                 $edpost = '<a class="editpost" href="' . $a->get_baseurl() . '/editpost/' . $item['id'] . '" title="' . t('Edit') . '"><img src="images/pencil.gif" /></a>';
 502                         $drop = replace_macros(load_view_file('view/wall_item_drop.tpl'), array('$id' => $item['id'], '$delete' => t('Delete')));
 503
 504                         $photo = $item['photo'];
 505                         $thumb = $item['thumb'];
 506
 507                         // Post was remotely authored.
 508
 509                         $diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 510
 511                         $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 512                         $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
 513
 514                         if(strlen($item['author-link'])) {
 515                                 $profile_link = $item['author-link'];
 516                                 if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) {
 517                                         $profile_link = $redirect_url;
 518                                         $sparkle = ' sparkle';
 519                                 }
 520                                 elseif(isset($author_contacts[$item['author-link']])) {
 521                                         $profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']];
 522                                         $sparkle = ' sparkle';
 523                                 }
 524                         }
 525                         else
 526                                 $profile_link = $item['url'];
 527
 528                         $like    = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 529                         $dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 530
 531                         $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 532                         $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 533                         if($coord) {
 534                                 if($location)
 535                                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 536                                 else
 537                                         $location = '<span class="smalltext">' . $coord . '</span>';
 538                         }
 539
 540                         $indent = (($item['parent'] != $item['item_id']) ? ' comment' : '');
 541
 542                         if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 543                                 $indent .= ' shiny';
 544
 545
 546                         // Build the HTML
 547
 548                         $tmp_item = replace_macros($template,array(
 549                                 '$id' => $item['item_id'],
 550                                 '$linktitle' => t('View $name\'s profile'),
 551                                 '$olinktitle' => t('View $owner_name\'s profile'),
 552                                 '$to' => t('to'),
 553                                 '$wall' => t('Wall-to-Wall'),
 554                                 '$vwall' => t('via Wall-To-Wall:'),
 555                                 '$profile_url' => $profile_link,
 556                                 '$name' => $profile_name,
 557                                 '$thumb' => $profile_avatar,
 558                                 '$osparkle' => $osparkle,
 559                                 '$sparkle' => $sparkle,
 560                                 '$title' => $item['title'],
 561                                 '$body' => smilies(bbcode($item['body'])),
 562                                 '$ago' => relative_date($item['created']),
 563                                 '$lock' => $lock,
 564                                 '$location' => $location,
 565                                 '$indent' => $indent,
 566                                 '$owner_url' => $owner_url,
 567                                 '$owner_photo' => $owner_photo,
 568                                 '$owner_name' => $owner_name,
 569                                 '$plink' => get_plink($item),
 570                                 '$edpost' => $edpost,
 571                                 '$drop' => $drop,
 572                                 '$vote' => $likebuttons,
 573                                 '$like' => $like,
 574                                 '$dislike' => $dislike,
 575                                 '$comment' => $comment
 576                         ));
 577
 578                         $arr = array('item' => $item, 'output' => $tmp_item);
 579                         call_hooks('display_item', $arr);
 580
 581                         $o .= $arr['output'];
 582
 583                 }
 584         }
 585
 586         if(! $update) {
 587
 588                 // if author collapsing is in force but didn't get closed, close it off now.
 589
 590                 if($blowhard_count >= 3)
 591                         $o .= '</div>';
 592
 593
 594                 $o .= paginate($a);
 595                 $o .= '<div class="cc-license">' . t('Shared content is covered by the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> license.') . '</div>';
 596         }
 597
 598         return $o;
 599 }