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<?php |
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/** |
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* This file contains functions for dealing with topics presentation. |
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* Middle-level functions, those that "converts" raw queries into data |
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* usable in the template or elsewhere. |
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* |
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* @package ElkArte Forum |
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* @copyright ElkArte Forum contributors |
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* @license BSD http://opensource.org/licenses/BSD-3-Clause (see accompanying LICENSE.txt file) |
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* |
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* This file contains code covered by: |
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* copyright: 2011 Simple Machines (http://www.simplemachines.org) |
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* |
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* @version 2.0 dev |
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* |
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*/ |
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namespace ElkArte; |
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use BBC\ParserWrapper; |
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use ElkArte\Helper\Util; |
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/** |
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* Class TopicUtil |
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* |
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* Methods for dealing with topics presentation. |
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* Convert queries results into data usable in the templates. |
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*/ |
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class TopicUtil |
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{ |
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/** |
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* This function takes an array of data coming from the database and related |
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* to a list of topics and returns data useful in the template. |
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* |
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* @param array $topics_info - data coming from a query, for example |
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* generated by getUnreadTopics or messageIndexTopics |
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* @param bool $topic_seen - use the temp table or not |
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* @param int|null $preview_length - length of the preview |
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* @return array - array of data related to topics |
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*/ |
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public static function prepareContext($topics_info, $topic_seen = false, $preview_length = null) |
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{ |
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global $modSettings, $options, $txt, $settings; |
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$topics = []; |
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$preview_length = (int) $preview_length; |
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if (empty($preview_length)) |
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{ |
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$preview_length = 128; |
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} |
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$messages_per_page = empty($modSettings['disableCustomPerPage']) && !empty($options['messages_per_page']) ? $options['messages_per_page'] : $modSettings['defaultMaxMessages']; |
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$topicseen = $topic_seen ? 'topicseen' : ''; |
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2 |
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$icon_sources = new MessageTopicIcons(!empty($modSettings['messageIconChecks_enable']), $settings['theme_dir']); |
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$parser = ParserWrapper::instance(); |
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foreach ($topics_info as $row) |
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{ |
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// Is there a body to preview? (If not the preview is disabled.) |
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if (isset($row['first_body'])) |
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{ |
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// Limit them to $preview_length characters - do this FIRST because it's a lot of wasted censoring otherwise. |
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$row['first_body'] = strtr($parser->parseMessage($row['first_body'], $row['first_smileys']), array('<br />' => "\n", ' ' => ' ')); |
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$row['first_body'] = Util::htmlspecialchars(Util::shorten_html($row['first_body'], $preview_length)); |
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// No reply then they are the same, no need to process it again |
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if ($row['num_replies'] == 0) |
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{ |
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$row['last_body'] = $row['first_body']; |
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} |
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else |
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{ |
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$row['last_body'] = strtr($parser->parseMessage($row['last_body'], $row['last_smileys']), array('<br />' => "\n", ' ' => ' ')); |
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$row['last_body'] = Util::htmlspecialchars(Util::shorten_html($row['last_body'], $preview_length)); |
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} |
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// Censor the subject and message preview. |
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$row['first_subject'] = censor($row['first_subject']); |
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$row['first_body'] = censor($row['first_body']); |
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// Don't censor them twice! |
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if ($row['id_first_msg'] == $row['id_last_msg']) |
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{ |
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$row['last_subject'] = $row['first_subject']; |
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$row['last_body'] = $row['first_body']; |
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} |
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else |
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{ |
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$row['last_subject'] = censor($row['last_subject']); |
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$row['last_body'] = censor($row['last_body']); |
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} |
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} |
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else |
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{ |
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$row['first_body'] = ''; |
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$row['last_body'] = ''; |
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$row['first_subject'] = censor($row['first_subject']); |
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if ($row['id_first_msg'] == $row['id_last_msg']) |
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{ |
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$row['last_subject'] = $row['first_subject']; |
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} |
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else |
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{ |
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$row['last_subject'] = censor($row['last_subject']); |
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} |
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} |
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// Decide how many pages the topic should have. |
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$topic_length = $row['num_replies'] + 1; |
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$pages = ''; |
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if ($topic_length > $messages_per_page) |
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{ |
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// We can't pass start by reference. |
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$start = -1; |
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$show_all = !empty($modSettings['enableAllMessages']) && $topic_length < $modSettings['enableAllMessages']; |
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$pages = constructPageIndex('{scripturl}?topic=' . $row['id_topic'] . '.%1$d' . $topicseen, $start, $topic_length, $messages_per_page, true, array('prev_next' => false, 'all' => $show_all)); |
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} |
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$row['new_from'] = $row['new_from'] ?? 0; |
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$first_poster_href = getUrl('profile', ['action' => 'profile', 'u' => $row['first_id_member'], 'name' => $row['first_display_name']]); |
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$first_topic_href = getUrl('topic', ['topic' => $row['id_topic'], 'start' => '0', $topicseen, 'subject' => $row['first_subject']]); |
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$last_poster_href = getUrl('profile', ['action' => 'profile', 'u' => $row['last_id_member'], 'name' => $row['last_display_name']]); |
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if (User::$info->is_guest) |
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{ |
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$topic_href = getUrl('topic', ['topic' => $row['id_topic'], 'start' => ((int) (($row['num_replies']) / $messages_per_page)) * $messages_per_page, 'subject' => $row['first_subject'], $topicseen]) . '#msg' . $row['id_last_msg']; |
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} |
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else |
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{ |
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$topic_href = getUrl('topic', ['topic' => $row['id_topic'], 'start' => $row['num_replies'] == 0 ? '0' : ('msg' . $row['id_last_msg']), 'subject' => $row['first_subject'], $topicseen]) . '#new'; |
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} |
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$href = getUrl('topic', ['topic' => $row['id_topic'], 'start' => $row['num_replies'] == 0 ? '0' : ('msg' . $row['new_from']), 'subject' => $row['first_subject'], $topicseen]) . $row['num_replies'] == 0 ? '' : '#new'; |
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// And build the array. |
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$topics[$row['id_topic']] = array( |
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'id' => $row['id_topic'], |
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'first_post' => array( |
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'id' => $row['id_first_msg'], |
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'member' => array( |
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'username' => $row['first_member_name'], |
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'name' => $row['first_display_name'], |
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'id' => $row['first_id_member'], |
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'href' => empty($row['first_id_member']) ? '' : $first_poster_href, |
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'link' => empty($row['first_id_member']) ? $row['first_display_name'] : '<a href="' . $first_poster_href . '" title="' . $txt['profile_of'] . ' ' . $row['first_display_name'] . '">' . $row['first_display_name'] . '</a>' |
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), |
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'time' => standardTime($row['first_poster_time']), |
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'html_time' => htmlTime($row['first_poster_time']), |
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'timestamp' => forum_time(true, $row['first_poster_time']), |
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'subject' => $row['first_subject'], |
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'preview' => isset($row['first_body']) ? trim($row['first_body']) : '', |
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'icon' => $icon_sources->getIconValue($row['first_icon']), |
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'icon_url' => $icon_sources->getIconURL($row['first_icon']), |
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'href' => $first_topic_href, |
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'link' => '<a href="' . $first_topic_href . '">' . $row['first_subject'] . '</a>' |
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), |
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'last_post' => array( |
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'id' => $row['id_last_msg'], |
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'member' => array( |
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'username' => $row['last_member_name'], |
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'name' => $row['last_display_name'], |
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'id' => $row['last_id_member'], |
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'href' => empty($row['last_id_member']) ? '' : $last_poster_href, |
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'link' => empty($row['last_id_member']) ? $row['last_display_name'] : '<a href="' . $last_poster_href . '" title="' . $txt['profile_of'] . ' ' . $row['last_display_name'] . '">' . $row['last_display_name'] . '</a>' |
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), |
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'time' => standardTime($row['last_poster_time']), |
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'html_time' => htmlTime($row['last_poster_time']), |
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'timestamp' => forum_time(true, $row['last_poster_time']), |
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'subject' => $row['last_subject'], |
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'preview' => isset($row['last_body']) ? trim($row['last_body']) : '', |
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'icon' => $icon_sources->getIconValue($row['last_icon']), |
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'icon_url' => $icon_sources->getIconURL($row['last_icon']), |
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'href' => $topic_href, |
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'link' => '<a href="' . $topic_href . '" ' . ($row['num_replies'] == 0 ? '' : 'rel="nofollow"') . '>' . $row['last_subject'] . '</a>', |
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), |
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'default_preview' => trim($row[!empty($modSettings['message_index_preview']) && $modSettings['message_index_preview'] == 2 ? 'last_body' : 'first_body']), |
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'is_sticky' => !empty($row['is_sticky']), |
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'is_locked' => !empty($row['locked']), |
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'is_poll' => !empty($modSettings['pollMode']) && $row['id_poll'] > 0, |
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'is_hot' => empty($modSettings['useLikesNotViews']) ? $row['num_replies'] >= $modSettings['hotTopicPosts'] : $row['num_likes'] >= $modSettings['hotTopicPosts'], |
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'is_very_hot' => empty($modSettings['useLikesNotViews']) ? $row['num_replies'] >= $modSettings['hotTopicVeryPosts'] : $row['num_likes'] >= $modSettings['hotTopicVeryPosts'], |
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'is_posted_in' => false, |
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'icon' => $icon_sources->getIconValue($row['first_icon']), |
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'icon_url' => $icon_sources->getIconURL($row['first_icon']), |
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'subject' => $row['first_subject'], |
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'new' => !empty($row['id_msg_modified']) && $row['new_from'] <= $row['id_msg_modified'], |
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'new_from' => $row['new_from'], |
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'newtime' => $row['new_from'], |
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'new_href' => getUrl('topic', ['topic' => $row['id_topic'], 'start' => 'msg' . $row['new_from'], 'subject' => $row['first_subject'], $topicseen]) . '#new', |
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'href' => $href, |
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'link' => '<a href="' . $href . '" rel="nofollow">' . $row['first_subject'] . '</a>', |
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'redir_href' => empty($row['id_redirect_topic']) ? '' : getUrl('topic', ['topic' => $row['id_topic'], 'start' => '0', 'subject' => $row['first_subject'], 'noredir']), |
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'pages' => $pages, |
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'replies' => comma_format($row['num_replies']), |
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'views' => comma_format($row['num_views']), |
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'likes' => comma_format($row['num_likes']), |
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'approved' => $row['approved'] ?? 1, |
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'unapproved_posts' => empty($row['unapproved_posts']) ? 0 : $row['unapproved_posts'], |
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'classes' => array(), |
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); |
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if (!empty($row['id_board'])) |
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{ |
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$board_href = getUrl('board', ['board' => $row['id_board'], 'start' => '0', 'name' => $row['bname']]); |
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$topics[$row['id_topic']]['board'] = array( |
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'id' => $row['id_board'], |
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'name' => $row['bname'], |
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'href' => $board_href, |
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'link' => '<a href="' . $board_href . '.0">' . $row['bname'] . '</a>' |
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); |
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} |
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if (isset($row['avatar']) || !empty($row['id_attach'])) |
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{ |
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$topics[$row['id_topic']]['last_post']['member']['avatar'] = determineAvatar($row); |
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} |
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if (!empty($row['avatar_first']) || !empty($row['id_attach_first'])) |
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{ |
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$first_avatar = array( |
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'avatar' => $row['avatar_first'], |
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'id_attach' => $row['id_attach_first'], |
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'attachment_type' => $row['attachment_type_first'], |
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'filename' => $row['filename_first'], |
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'email_address' => $row['email_address_first'], |
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); |
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$topics[$row['id_topic']]['first_post']['member']['avatar'] = determineAvatar($first_avatar); |
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} |
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determineTopicClass($topics[$row['id_topic']]); |
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} |
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return $topics; |
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} |
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} |
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elkarte /
Elkarte
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