Friendica Communications Platform
(please note that this is a clone of the repository at github, issues are handled there)
https://friendi.ca
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280 lines
8.0 KiB
280 lines
8.0 KiB
<?php |
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function display_content(&$a) { |
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$o = '<div id="live-display"></div>' . "\r\n"; |
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require_once('mod/profile.php'); |
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profile_init($a); |
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$item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0); |
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if(! $item_id) { |
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$a->error = 404; |
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notice( t('Item not found.') . EOL); |
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return; |
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} |
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require_once("include/bbcode.php"); |
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require_once('include/security.php'); |
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$groups = array(); |
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$tab = 'posts'; |
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$contact = null; |
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$remote_contact = false; |
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if(remote_user()) { |
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$contact_id = $_SESSION['visitor_id']; |
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$groups = init_groups_visitor($contact_id); |
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$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", |
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intval($contact_id), |
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intval($a->profile['uid']) |
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); |
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if(count($r)) { |
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$contact = $r[0]; |
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$remote_contact = true; |
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} |
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} |
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if(! $remote_contact) { |
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if(local_user()) { |
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$contact_id = $_SESSION['cid']; |
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$contact = $a->contact; |
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} |
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} |
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$sql_extra = " |
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AND `allow_cid` = '' |
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AND `allow_gid` = '' |
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AND `deny_cid` = '' |
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AND `deny_gid` = '' |
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"; |
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// Profile owner - everything is visible |
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if(local_user() && (local_user() == $a->profile['uid'])) { |
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$sql_extra = ''; |
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} |
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// authenticated visitor - here lie dragons |
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// If $remotecontact is true, we know that not only is this a remotely authenticated |
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// person, but that it is *our* contact, which is important in multi-user mode. |
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elseif($remote_contact) { |
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$gs = '<<>>'; // should be impossible to match |
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if(count($groups)) { |
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foreach($groups as $g) |
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$gs .= '|<' . intval($g) . '>'; |
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} |
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$sql_extra = sprintf( |
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" AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' ) |
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AND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' ) |
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AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' ) |
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AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') ", |
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intval($_SESSION['visitor_id']), |
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intval($_SESSION['visitor_id']), |
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dbesc($gs), |
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dbesc($gs) |
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); |
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} |
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$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, |
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`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`, |
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`contact`.`network`, `contact`.`thumb`, `contact`.`self`, |
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`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid` |
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FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` |
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WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0 |
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 |
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AND `item`.`parent` = ( SELECT `parent` FROM `item` WHERE ( `id` = '%s' OR `uri` = '%s' )) |
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$sql_extra |
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ORDER BY `parent` DESC, `gravity` ASC, `id` ASC ", |
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intval($a->profile['uid']), |
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dbesc($item_id), |
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dbesc($item_id) |
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); |
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$cmnt_tpl = load_view_file('view/comment_item.tpl'); |
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$like_tpl = load_view_file('view/like.tpl'); |
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$tpl = load_view_file('view/wall_item.tpl'); |
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$wallwall = load_view_file('view/wallwall_item.tpl'); |
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$return_url = $_SESSION['return_url'] = $a->cmd; |
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$alike = array(); |
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$dlike = array(); |
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if(count($r)) { |
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if((local_user()) && (local_user() == $a->profile['uid'])) { |
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q("UPDATE `item` SET `unseen` = 0 |
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WHERE `parent` = %d AND `unseen` = 1", |
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intval($r[0]['parent']) |
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); |
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} |
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foreach($r as $item) { |
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like_puller($a,$item,$alike,'like'); |
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like_puller($a,$item,$dlike,'dislike'); |
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} |
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foreach($r as $item) { |
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$template = $tpl; |
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$comment = ''; |
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$owner_url = ''; |
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$owner_photo = ''; |
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$owner_name = ''; |
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$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ; |
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if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) |
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&& ($item['id'] != $item['parent'])) |
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continue; |
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$lock = (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid']) |
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|| strlen($item['deny_cid']) || strlen($item['deny_gid'])) |
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? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>' |
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: '<div class="wall-item-lock"></div>'); |
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if(can_write_wall($a,$a->profile['uid'])) { |
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if($item['id'] == $item['parent']) { |
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$likebuttons = replace_macros($like_tpl,array('$id' => $item['id'])); |
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} |
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if($item['last-child']) { |
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$comment = replace_macros($cmnt_tpl,array( |
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'$return_path' => $_SESSION['return_url'], |
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'$type' => 'wall-comment', |
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'$id' => $item['item_id'], |
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'$parent' => $item['parent'], |
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'$profile_uid' => $a->profile['uid'], |
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'$mylink' => $contact['url'], |
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'$mytitle' => t('This is you'), |
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'$myphoto' => $contact['thumb'], |
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'$ww' => '' |
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)); |
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} |
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} |
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$profile_url = $item['url']; |
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$sparkle = ''; |
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$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ; |
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if(($item['network'] === 'dfrn') && (! $item['self'] )) { |
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$profile_url = $redirect_url; |
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$sparkle = ' sparkle'; |
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} |
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// Top-level wall post not written by the wall owner (wall-to-wall) |
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// First figure out who owns it. |
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$osparkle = ''; |
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if(($item['parent'] == $item['item_id']) && (! $item['self'])) { |
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if($item['type'] === 'wall') { |
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// I do. Put me on the left of the wall-to-wall notice. |
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$owner_url = $a->contact['url']; |
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$owner_photo = $a->contact['thumb']; |
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$owner_name = $a->contact['name']; |
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$template = $wallwall; |
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$commentww = 'ww'; |
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} |
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if($item['type'] === 'remote' && ($item['owner-link'] != $item['author-link'])) { |
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// Could be anybody. |
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$owner_url = $item['owner-link']; |
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$owner_photo = $item['owner-avatar']; |
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$owner_name = $item['owner-name']; |
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$template = $wallwall; |
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$commentww = 'ww'; |
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// If it is our contact, use a friendly redirect link |
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if(($item['owner-link'] == $item['url']) && ($item['network'] === 'dfrn')) { |
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$owner_url = $redirect_url; |
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$osparkle = ' sparkle'; |
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} |
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} |
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} |
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$profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']); |
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$profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']); |
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$profile_link = $profile_url; |
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if(($item['contact-id'] == $_SESSION['visitor_id']) || ($item['uid'] == local_user())) |
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$drop = replace_macros(load_view_file('view/wall_item_drop.tpl'), array('$id' => $item['id'])); |
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else |
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$drop = replace_macros(load_view_file('view/wall_fake_drop.tpl'), array('$id' => $item['id'])); |
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$like = ((isset($alike[$item['id']])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : ''); |
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$dislike = ((isset($dlike[$item['id']])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : ''); |
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$location = (($item['location']) ? '<a target="map" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : ''); |
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$coord = (($item['coord']) ? '<a target="map" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : ''); |
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if($coord) { |
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if($location) |
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$location .= '<br /><span class="smalltext">(' . $coord . ')</span>'; |
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else |
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$location = '<span class="smalltext">' . $coord . '</span>'; |
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} |
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$o .= replace_macros($template,array( |
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'$id' => $item['item_id'], |
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'$profile_url' => $profile_link, |
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'$name' => $profile_name, |
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'$sparkle' => $sparkle, |
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'$osparkle' => $osparkle, |
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'$thumb' => $profile_avatar, |
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'$title' => $item['title'], |
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'$body' => bbcode($item['body']), |
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'$ago' => relative_date($item['created']), |
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'$lock' => $lock, |
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'$location' => $location, |
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'$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''), |
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'$owner_url' => $owner_url, |
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'$owner_photo' => $owner_photo, |
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'$owner_name' => $owner_name, |
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'$drop' => $drop, |
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'$vote' => $likebuttons, |
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'$like' => $like, |
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'$dislike' => $dislike, |
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'$comment' => $comment |
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)); |
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} |
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} |
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else { |
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$r = q("SELECT `id` FROM `item` WHERE `id` = '%s' OR `uri` = '%s' LIMIT 1", |
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dbesc($item_id), |
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dbesc($item_id) |
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); |
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if(count($r)) { |
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if($r[0]['deleted']) { |
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notice( t('Item has been removed.') . EOL ); |
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} |
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else { |
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notice( t('Permission denied.') . EOL ); |
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} |
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} |
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else { |
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notice( t('Item not found.') . EOL ); |
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} |
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} |
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return $o; |
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} |
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