elkarte /
Elkarte
| Total Complexity | 211 |
| Total Lines | 892 |
| Duplicated Lines | 0 % |
| Coverage | 0% |
| Changes | 0 | ||
Complex classes like Display_Controller often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Display_Controller, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 23 | class Display_Controller extends Action_Controller |
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| 24 | { |
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| 25 | /** |
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| 26 | * The template layers object |
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| 27 | * @var null|object |
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| 28 | */ |
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| 29 | protected $_template_layers = null; |
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| 30 | |||
| 31 | /** |
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| 32 | * The message id when in the form msg123 |
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| 33 | * @var int |
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| 34 | */ |
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| 35 | protected $_virtual_msg = 0; |
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| 36 | |||
| 37 | /** |
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| 38 | * The class that takes care of rendering the message icons (MessageTopicIcons) |
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| 39 | * @var null|MessageTopicIcons |
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| 40 | */ |
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| 41 | protected $_icon_sources = null; |
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| 42 | |||
| 43 | /** |
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| 44 | * Show signatures? |
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| 45 | * |
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| 46 | * @var int |
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| 47 | */ |
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| 48 | protected $_show_signatures = 0; |
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| 49 | |||
| 50 | /** |
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| 51 | * Start viewing the topics from ... (page, all, other) |
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| 52 | * @var int|string |
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| 53 | */ |
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| 54 | private $_start; |
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| 55 | |||
| 56 | /** |
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| 57 | * Default action handler for this controller |
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| 58 | */ |
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| 59 | public function action_index() |
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| 63 | } |
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| 64 | |||
| 65 | /** |
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| 66 | * If we are in a topic and don't have permission to approve it then duck out now. |
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| 67 | * This is an abuse of the method, but it's easier that way. |
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| 68 | * |
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| 69 | * @param string $action the function name of the current action |
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| 70 | * |
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| 71 | * @return bool |
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| 72 | * @throws Elk_Exception not_a_topic |
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| 73 | */ |
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| 74 | public function trackStats($action = '') |
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| 84 | } |
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| 85 | |||
| 86 | /** |
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| 87 | * The central part of the board - topic display. |
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| 88 | * |
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| 89 | * What it does: |
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| 90 | * |
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| 91 | * - This function loads the posts in a topic up so they can be displayed. |
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| 92 | * - It requires a topic, and can go to the previous or next topic from it. |
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| 93 | * - It jumps to the correct post depending on a number/time/IS_MSG passed. |
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| 94 | * - It depends on the messages_per_page, defaultMaxMessages and enableAllMessages settings. |
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| 95 | * - It is accessed by ?topic=id_topic.START. |
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| 96 | * |
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| 97 | * @uses the main sub template of the Display template. |
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| 98 | */ |
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| 99 | public function action_display() |
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| 100 | { |
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| 101 | global $scripturl, $txt, $modSettings, $context, $settings; |
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| 102 | global $options, $user_info, $board_info, $topic, $board; |
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| 103 | global $attachments, $messages_request; |
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| 104 | |||
| 105 | $this->_events->trigger('pre_load', array('_REQUEST' => &$_REQUEST, 'topic' => $topic, 'board' => &$board)); |
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| 106 | |||
| 107 | // What are you gonna display if these are empty?! |
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| 108 | if (empty($topic)) |
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| 109 | throw new Elk_Exception('no_board', false); |
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| 110 | |||
| 111 | // Load the template |
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| 112 | loadTemplate('Display'); |
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| 113 | $context['sub_template'] = 'messages'; |
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| 114 | |||
| 115 | // And the topic functions |
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| 116 | require_once(SUBSDIR . '/Topic.subs.php'); |
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| 117 | require_once(SUBSDIR . '/Messages.subs.php'); |
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| 118 | |||
| 119 | // Not only does a prefetch make things slower for the server, but it makes it impossible to know if they read it. |
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| 120 | stop_prefetching(); |
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| 121 | |||
| 122 | // How much are we sticking on each page? |
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| 123 | $context['messages_per_page'] = empty($modSettings['disableCustomPerPage']) && !empty($options['messages_per_page']) ? $options['messages_per_page'] : $modSettings['defaultMaxMessages']; |
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| 124 | $this->_template_layers = Template_Layers::instance(); |
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| 125 | $this->_template_layers->addEnd('messages_informations'); |
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| 126 | $includeUnapproved = !$modSettings['postmod_active'] || allowedTo('approve_posts'); |
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| 127 | |||
| 128 | // Let's do some work on what to search index. |
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| 129 | if (count((array) $this->_req->query) > 2) |
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| 130 | { |
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| 131 | foreach ($this->_req->query as $k => $v) |
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| 132 | { |
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| 133 | if (!in_array($k, array('topic', 'board', 'start', session_name()))) |
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| 134 | $context['robot_no_index'] = true; |
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| 135 | } |
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| 136 | } |
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| 137 | |||
| 138 | $this->_start = $this->_req->getQuery('start'); |
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| 139 | if (!empty($this->_start) && (!is_numeric($this->_start) || $this->_start % $context['messages_per_page'] !== 0)) |
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| 140 | $context['robot_no_index'] = true; |
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| 141 | |||
| 142 | // Find the previous or next topic. Make a fuss if there are no more. |
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| 143 | if ($this->_req->getQuery('prev_next') === 'prev' || $this->_req->getQuery('prev_next') === 'next') |
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| 144 | { |
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| 145 | // No use in calculating the next topic if there's only one. |
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| 146 | if ($board_info['num_topics'] > 1) |
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| 147 | { |
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| 148 | $topic = $this->_req->query->prev_next === 'prev' |
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| 149 | ? previousTopic($topic, $board, $user_info['id'], $includeUnapproved) |
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| 150 | : nextTopic($topic, $board, $user_info['id'], $includeUnapproved); |
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| 151 | $context['current_topic'] = $topic; |
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| 152 | } |
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| 153 | |||
| 154 | // Go to the newest message on this topic. |
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| 155 | $this->_start = 'new'; |
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| 156 | } |
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| 157 | |||
| 158 | // Add 1 to the number of views of this topic (except for robots). |
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| 159 | if (!$user_info['possibly_robot'] && (empty($_SESSION['last_read_topic']) || $_SESSION['last_read_topic'] != $topic)) |
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| 160 | { |
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| 161 | increaseViewCounter($topic); |
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| 162 | $_SESSION['last_read_topic'] = $topic; |
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| 163 | } |
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| 164 | |||
| 165 | $topic_selects = array(); |
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| 166 | $topic_tables = array(); |
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| 167 | $topic_parameters = array( |
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| 168 | 'topic' => $topic, |
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| 169 | 'member' => $user_info['id'], |
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| 170 | 'board' => (int) $board, |
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| 171 | ); |
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| 172 | |||
| 173 | // Allow addons to add additional details to the topic query |
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| 174 | call_integration_hook('integrate_topic_query', array(&$topic_selects, &$topic_tables, &$topic_parameters)); |
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| 175 | |||
| 176 | // Load the topic details |
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| 177 | $topicinfo = getTopicInfo($topic_parameters, 'all', $topic_selects, $topic_tables); |
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| 178 | if (empty($topicinfo)) |
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| 179 | throw new Elk_Exception('not_a_topic', false); |
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| 180 | |||
| 181 | // Is this a moved topic that we are redirecting to? |
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| 182 | if (!empty($topicinfo['id_redirect_topic']) && !isset($this->_req->query->noredir)) |
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| 183 | { |
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| 184 | markTopicsRead(array($user_info['id'], $topic, $topicinfo['id_last_msg'], 0), $topicinfo['new_from'] !== 0); |
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| 185 | redirectexit('topic=' . $topicinfo['id_redirect_topic'] . '.0;redirfrom=' . $topicinfo['id_topic']); |
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| 186 | } |
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| 187 | |||
| 188 | $context['real_num_replies'] = $context['num_replies'] = $topicinfo['num_replies']; |
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| 189 | $context['topic_first_message'] = $topicinfo['id_first_msg']; |
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| 190 | $context['topic_last_message'] = $topicinfo['id_last_msg']; |
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| 191 | $context['topic_unwatched'] = isset($topicinfo['unwatched']) ? $topicinfo['unwatched'] : 0; |
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| 192 | if (isset($this->_req->query->redirfrom)) |
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| 193 | { |
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| 194 | $redirfrom = $this->_req->getQuery('redirfrom', 'intval'); |
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| 195 | $redir_topics = topicsList(array($redirfrom)); |
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| 196 | if (!empty($redir_topics[$redirfrom])) |
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| 197 | { |
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| 198 | $context['topic_redirected_from'] = $redir_topics[$redirfrom]; |
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| 199 | $context['topic_redirected_from']['redir_href'] = $scripturl . '?topic=' . $context['topic_redirected_from']['id_topic'] . '.0;noredir'; |
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| 200 | } |
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| 201 | } |
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| 202 | |||
| 203 | // Did this user start the topic or not? |
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| 204 | $context['user']['started'] = $user_info['id'] == $topicinfo['id_member_started'] && !$user_info['is_guest']; |
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| 205 | $context['topic_starter_id'] = $topicinfo['id_member_started']; |
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| 206 | |||
| 207 | $this->_events->trigger('topicinfo', array('topicinfo' => &$topicinfo, 'includeUnapproved' => $includeUnapproved)); |
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| 208 | |||
| 209 | // Add up unapproved replies to get real number of replies... |
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| 210 | if ($modSettings['postmod_active'] && allowedTo('approve_posts')) |
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| 211 | $context['real_num_replies'] += $topicinfo['unapproved_posts'] - ($topicinfo['approved'] ? 0 : 1); |
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| 212 | |||
| 213 | // If this topic has unapproved posts, we need to work out how many posts the user can see, for page indexing. |
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| 214 | if (!$includeUnapproved && $topicinfo['unapproved_posts'] && !$user_info['is_guest']) |
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| 215 | { |
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| 216 | $myUnapprovedPosts = unapprovedPosts($topic, $user_info['id']); |
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| 217 | |||
| 218 | $total_visible_posts = $context['num_replies'] + $myUnapprovedPosts + ($topicinfo['approved'] ? 1 : 0); |
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| 219 | } |
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| 220 | elseif ($user_info['is_guest']) |
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| 221 | $total_visible_posts = $context['num_replies'] + ($topicinfo['approved'] ? 1 : 0); |
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| 222 | else |
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| 223 | $total_visible_posts = $context['num_replies'] + $topicinfo['unapproved_posts'] + ($topicinfo['approved'] ? 1 : 0); |
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| 224 | |||
| 225 | // When was the last time this topic was replied to? Should we warn them about it? |
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| 226 | if (!empty($modSettings['oldTopicDays'])) |
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| 227 | { |
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| 228 | $mgsOptions = basicMessageInfo($topicinfo['id_last_msg'], true); |
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| 229 | $context['oldTopicError'] = $mgsOptions['poster_time'] + $modSettings['oldTopicDays'] * 86400 < time() && empty($topicinfo['is_sticky']); |
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| 230 | } |
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| 231 | else |
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| 232 | $context['oldTopicError'] = false; |
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| 233 | |||
| 234 | // The start isn't a number; it's information about what to do, where to go. |
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| 235 | if (!is_numeric($this->_start)) |
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| 236 | { |
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| 237 | // Redirect to the page and post with new messages, originally by Omar Bazavilvazo. |
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| 238 | if ($this->_start === 'new') |
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| 239 | { |
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| 240 | // Guests automatically go to the last post. |
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| 241 | if ($user_info['is_guest']) |
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| 242 | { |
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| 243 | $context['start_from'] = $total_visible_posts - 1; |
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| 244 | $this->_start = $context['start_from']; |
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| 245 | } |
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| 246 | else |
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| 247 | { |
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| 248 | // Fall through to the next if statement. |
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| 249 | $this->_start = 'msg' . $topicinfo['new_from']; |
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| 250 | } |
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| 251 | } |
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| 252 | |||
| 253 | // Start from a certain time index, not a message. |
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| 254 | if (substr($this->_start, 0, 4) === 'from') |
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| 255 | { |
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| 256 | $timestamp = (int) substr($this->_start, 4); |
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| 257 | if ($timestamp === 0) |
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| 258 | $this->_start = 0; |
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| 259 | else |
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| 260 | { |
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| 261 | // Find the number of messages posted before said time... |
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| 262 | $context['start_from'] = countNewPosts($topic, $topicinfo, $timestamp); |
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| 263 | $this->_start = $context['start_from']; |
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| 264 | } |
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| 265 | } |
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| 266 | // Link to a message... |
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| 267 | elseif (substr($this->_start, 0, 3) === 'msg') |
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| 268 | { |
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| 269 | $this->_virtual_msg = (int) substr($this->_start, 3); |
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| 270 | if (!$topicinfo['unapproved_posts'] && $this->_virtual_msg >= $topicinfo['id_last_msg']) |
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| 271 | $context['start_from'] = $total_visible_posts - 1; |
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| 272 | elseif (!$topicinfo['unapproved_posts'] && $this->_virtual_msg <= $topicinfo['id_first_msg']) |
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| 273 | $context['start_from'] = 0; |
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| 274 | else |
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| 275 | { |
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| 276 | $only_approved = $modSettings['postmod_active'] && $topicinfo['unapproved_posts'] && !allowedTo('approve_posts'); |
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| 277 | $context['start_from'] = countMessagesBefore($topic, $this->_virtual_msg, false, $only_approved, !$user_info['is_guest']); |
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| 278 | } |
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| 279 | |||
| 280 | // We need to reverse the start as well in this case. |
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| 281 | $this->_start = $context['start_from']; |
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| 282 | } |
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| 283 | } |
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| 284 | |||
| 285 | // Create a previous next string if the selected theme has it as a selected option. |
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| 286 | if ($modSettings['enablePreviousNext']) |
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| 287 | $context['links'] += array( |
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| 288 | 'go_prev' => $scripturl . '?topic=' . $topic . '.0;prev_next=prev#new', |
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| 289 | 'go_next' => $scripturl . '?topic=' . $topic . '.0;prev_next=next#new' |
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| 290 | ); |
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| 291 | |||
| 292 | // Check if spellchecking is both enabled and actually working. (for quick reply.) |
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| 293 | $context['show_spellchecking'] = !empty($modSettings['enableSpellChecking']) && function_exists('pspell_new'); |
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| 294 | if ($context['show_spellchecking']) |
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| 295 | loadJavascriptFile('spellcheck.js', array('defer' => true)); |
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| 296 | |||
| 297 | // Are we showing signatures - or disabled fields? |
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| 298 | $context['signature_enabled'] = substr($modSettings['signature_settings'], 0, 1) == 1; |
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| 299 | $context['disabled_fields'] = isset($modSettings['disabled_profile_fields']) ? array_flip(explode(',', $modSettings['disabled_profile_fields'])) : array(); |
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| 300 | |||
| 301 | // Censor the title... |
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| 302 | $topicinfo['subject'] = censor($topicinfo['subject']); |
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| 303 | $context['page_title'] = $topicinfo['subject']; |
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| 304 | |||
| 305 | // Allow addons access to the topicinfo array |
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| 306 | call_integration_hook('integrate_display_topic', array($topicinfo)); |
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| 307 | |||
| 308 | // Default this topic to not marked for notifications... of course... |
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| 309 | $context['is_marked_notify'] = false; |
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| 310 | |||
| 311 | // Did we report a post to a moderator just now? |
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| 312 | $context['report_sent'] = isset($this->_req->query->reportsent); |
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| 313 | if ($context['report_sent']) |
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| 314 | $this->_template_layers->add('report_sent'); |
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| 315 | |||
| 316 | // Let's get nosey, who is viewing this topic? |
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| 317 | if (!empty($settings['display_who_viewing'])) |
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| 318 | { |
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| 319 | require_once(SUBSDIR . '/Who.subs.php'); |
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| 320 | formatViewers($topic, 'topic'); |
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| 321 | } |
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| 322 | |||
| 323 | // If all is set, but not allowed... just unset it. |
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| 324 | $can_show_all = !empty($modSettings['enableAllMessages']) && $total_visible_posts > $context['messages_per_page'] && $total_visible_posts < $modSettings['enableAllMessages']; |
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| 325 | if (isset($this->_req->query->all) && !$can_show_all) |
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| 326 | unset($this->_req->query->all); |
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| 327 | // Otherwise, it must be allowed... so pretend start was -1. |
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| 328 | elseif (isset($this->_req->query->all)) |
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| 329 | $this->_start = -1; |
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| 330 | |||
| 331 | // Construct the page index, allowing for the .START method... |
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| 332 | $context['page_index'] = constructPageIndex($scripturl . '?topic=' . $topic . '.%1$d', $this->_start, $total_visible_posts, $context['messages_per_page'], true, array('all' => $can_show_all, 'all_selected' => isset($this->_req->query->all))); |
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| 333 | $context['start'] = $this->_start; |
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| 334 | |||
| 335 | // This is information about which page is current, and which page we're on - in case you don't like |
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| 336 | // the constructed page index. (again, wireless..) |
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| 337 | $context['page_info'] = array( |
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| 338 | 'current_page' => $this->_start / $context['messages_per_page'] + 1, |
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| 339 | 'num_pages' => floor(($total_visible_posts - 1) / $context['messages_per_page']) + 1, |
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| 340 | ); |
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| 341 | |||
| 342 | // Figure out all the link to the next/prev |
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| 343 | $context['links'] += array( |
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| 344 | 'prev' => $this->_start >= $context['messages_per_page'] ? $scripturl . '?topic=' . $topic . '.' . ($this->_start - $context['messages_per_page']) : '', |
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| 345 | 'next' => $this->_start + $context['messages_per_page'] < $total_visible_posts ? $scripturl . '?topic=' . $topic . '.' . ($this->_start + $context['messages_per_page']) : '', |
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| 346 | ); |
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| 347 | |||
| 348 | // If they are viewing all the posts, show all the posts, otherwise limit the number. |
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| 349 | if ($can_show_all && isset($this->_req->query->all)) |
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| 350 | { |
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| 351 | // No limit! (actually, there is a limit, but...) |
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| 352 | $context['messages_per_page'] = -1; |
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| 353 | |||
| 354 | // Set start back to 0... |
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| 355 | $this->_start = 0; |
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| 356 | } |
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| 357 | |||
| 358 | // Build the link tree. |
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| 359 | $context['linktree'][] = array( |
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| 360 | 'url' => $scripturl . '?topic=' . $topic . '.0', |
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| 361 | 'name' => $topicinfo['subject'], |
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| 362 | ); |
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| 363 | |||
| 364 | // Build a list of this board's moderators. |
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| 365 | $context['moderators'] = &$board_info['moderators']; |
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| 366 | $context['link_moderators'] = array(); |
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| 367 | |||
| 368 | // Information about the current topic... |
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| 369 | $context['is_locked'] = $topicinfo['locked']; |
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| 370 | $context['is_sticky'] = $topicinfo['is_sticky']; |
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| 371 | $context['is_very_hot'] = $topicinfo['num_replies'] >= $modSettings['hotTopicVeryPosts']; |
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| 372 | $context['is_hot'] = $topicinfo['num_replies'] >= $modSettings['hotTopicPosts']; |
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| 373 | $context['is_approved'] = $topicinfo['approved']; |
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| 374 | |||
| 375 | determineTopicClass($context); |
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| 376 | |||
| 377 | // Set the topic's information for the template. |
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| 378 | $context['subject'] = $topicinfo['subject']; |
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| 379 | $context['num_views'] = $topicinfo['num_views']; |
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| 380 | $context['num_views_text'] = $context['num_views'] == 1 ? $txt['read_one_time'] : sprintf($txt['read_many_times'], $context['num_views']); |
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| 381 | $context['mark_unread_time'] = !empty($this->_virtual_msg) ? $this->_virtual_msg : $topicinfo['new_from']; |
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| 382 | |||
| 383 | // Set a canonical URL for this page. |
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| 384 | $context['canonical_url'] = $scripturl . '?topic=' . $topic . '.' . $context['start']; |
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| 385 | |||
| 386 | // For quick reply we need a response prefix in the default forum language. |
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| 387 | $context['response_prefix'] = response_prefix(); |
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| 388 | |||
| 389 | // Calculate the fastest way to get the messages! |
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| 390 | $ascending = true; |
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| 391 | $start = $this->_start; |
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| 392 | $limit = $context['messages_per_page']; |
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| 393 | $firstIndex = 0; |
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| 394 | if ($start >= $total_visible_posts / 2 && $context['messages_per_page'] != -1) |
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| 395 | { |
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| 396 | $ascending = !$ascending; |
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| 397 | $limit = $total_visible_posts <= $start + $limit ? $total_visible_posts - $start : $limit; |
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| 398 | $start = $total_visible_posts <= $start + $limit ? 0 : $total_visible_posts - $start - $limit; |
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| 399 | $firstIndex = $limit - 1; |
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| 400 | } |
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| 401 | |||
| 402 | // Taking care of member specific settings |
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| 403 | $limit_settings = array( |
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| 404 | 'messages_per_page' => $context['messages_per_page'], |
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| 405 | 'start' => $start, |
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| 406 | 'offset' => $limit, |
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| 407 | ); |
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| 408 | |||
| 409 | // Get each post and poster in this topic. |
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| 410 | $topic_details = getTopicsPostsAndPoster($topic, $limit_settings, $ascending); |
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| 411 | $messages = $topic_details['messages']; |
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| 412 | $posters = array_unique($topic_details['all_posters']); |
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| 413 | $all_posters = $topic_details['all_posters']; |
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| 414 | unset($topic_details); |
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| 415 | |||
| 416 | call_integration_hook('integrate_display_message_list', array(&$messages, &$posters)); |
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| 417 | |||
| 418 | // Guests can't mark topics read or for notifications, just can't sorry. |
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| 419 | if (!$user_info['is_guest'] && !empty($messages)) |
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| 420 | { |
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| 421 | $boardseen = isset($this->_req->query->boardseen); |
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| 422 | |||
| 423 | $mark_at_msg = max($messages); |
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| 424 | if ($mark_at_msg >= $topicinfo['id_last_msg']) |
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| 425 | $mark_at_msg = $modSettings['maxMsgID']; |
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| 426 | if ($mark_at_msg >= $topicinfo['new_from']) |
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| 427 | { |
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| 428 | markTopicsRead(array($user_info['id'], $topic, $mark_at_msg, $topicinfo['unwatched']), $topicinfo['new_from'] !== 0); |
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| 429 | $numNewTopics = getUnreadCountSince($board, empty($_SESSION['id_msg_last_visit']) ? 0 : $_SESSION['id_msg_last_visit']); |
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| 430 | |||
| 431 | if (empty($numNewTopics)) |
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| 432 | $boardseen = true; |
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| 433 | } |
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| 434 | |||
| 435 | updateReadNotificationsFor($topic, $board); |
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| 436 | |||
| 437 | // Mark board as seen if we came using last post link from BoardIndex. (or other places...) |
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| 438 | if ($boardseen) |
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| 439 | { |
||
| 440 | require_once(SUBSDIR . '/Boards.subs.php'); |
||
| 441 | markBoardsRead($board, false, false); |
||
| 442 | } |
||
| 443 | } |
||
| 444 | |||
| 445 | $attachments = array(); |
||
| 446 | |||
| 447 | // If there _are_ messages here... (probably an error otherwise :!) |
||
| 448 | if (!empty($messages)) |
||
| 449 | { |
||
| 450 | require_once(SUBSDIR . '/Attachments.subs.php'); |
||
| 451 | |||
| 452 | // Fetch attachments. |
||
| 453 | if (!empty($modSettings['attachmentEnable']) && allowedTo('view_attachments')) |
||
| 454 | $attachments = getAttachments($messages, $includeUnapproved, 'filter_accessible_attachment', $all_posters); |
||
| 455 | |||
| 456 | $msg_parameters = array( |
||
| 457 | 'message_list' => $messages, |
||
| 458 | 'new_from' => $topicinfo['new_from'], |
||
| 459 | ); |
||
| 460 | $msg_selects = array(); |
||
| 461 | $msg_tables = array(); |
||
| 462 | call_integration_hook('integrate_message_query', array(&$msg_selects, &$msg_tables, &$msg_parameters)); |
||
| 463 | |||
| 464 | // What? It's not like it *couldn't* be only guests in this topic... |
||
| 465 | if (!empty($posters)) |
||
| 466 | loadMemberData($posters); |
||
| 467 | |||
| 468 | // Load in the likes for this group of messages |
||
| 469 | if (!empty($modSettings['likes_enabled'])) |
||
| 470 | { |
||
| 471 | require_once(SUBSDIR . '/Likes.subs.php'); |
||
| 472 | $context['likes'] = loadLikes($messages, true); |
||
| 473 | |||
| 474 | // ajax controller for likes |
||
| 475 | loadJavascriptFile('like_posts.js', array('defer' => true)); |
||
| 476 | addJavascriptVar(array( |
||
| 477 | 'likemsg_are_you_sure' => JavaScriptEscape($txt['likemsg_are_you_sure']), |
||
| 478 | )); |
||
| 479 | loadLanguage('Errors'); |
||
| 480 | |||
| 481 | // Initiate likes and the tooltips for likes |
||
| 482 | addInlineJavascript(' |
||
| 483 | $(function() { |
||
| 484 | var likePostInstance = likePosts.prototype.init({ |
||
| 485 | oTxt: ({ |
||
| 486 | btnText : ' . JavaScriptEscape($txt['ok_uppercase']) . ', |
||
| 487 | likeHeadingError : ' . JavaScriptEscape($txt['like_heading_error']) . ', |
||
| 488 | error_occurred : ' . JavaScriptEscape($txt['error_occurred']) . ' |
||
| 489 | }), |
||
| 490 | }); |
||
| 491 | |||
| 492 | $(".like_button, .unlike_button, .likes_button").SiteTooltip({ |
||
| 493 | hoverIntent: { |
||
| 494 | sensitivity: 10, |
||
| 495 | interval: 150, |
||
| 496 | timeout: 50 |
||
| 497 | } |
||
| 498 | }); |
||
| 499 | });', true); |
||
| 500 | } |
||
| 501 | |||
| 502 | $messages_request = loadMessageRequest($msg_selects, $msg_tables, $msg_parameters); |
||
| 503 | |||
| 504 | // Go to the last message if the given time is beyond the time of the last message. |
||
| 505 | if (isset($context['start_from']) && $context['start_from'] >= $topicinfo['num_replies']) |
||
| 506 | $context['start_from'] = $topicinfo['num_replies']; |
||
| 507 | |||
| 508 | // Since the anchor information is needed on the top of the page we load these variables beforehand. |
||
| 509 | $context['first_message'] = isset($messages[$firstIndex]) ? $messages[$firstIndex] : $messages[0]; |
||
| 510 | $context['first_new_message'] = isset($context['start_from']) && $this->_start == $context['start_from']; |
||
| 511 | } |
||
| 512 | else |
||
| 513 | { |
||
| 514 | $messages_request = false; |
||
| 515 | $context['first_message'] = 0; |
||
| 516 | $context['first_new_message'] = false; |
||
| 517 | } |
||
| 518 | |||
| 519 | $context['jump_to'] = array( |
||
| 520 | 'label' => addslashes(un_htmlspecialchars($txt['jump_to'])), |
||
| 521 | 'board_name' => htmlspecialchars(strtr(strip_tags($board_info['name']), array('&' => '&')), ENT_COMPAT, 'UTF-8'), |
||
| 522 | 'child_level' => $board_info['child_level'], |
||
| 523 | ); |
||
| 524 | |||
| 525 | // Set the callback. (do you REALIZE how much memory all the messages would take?!?) |
||
| 526 | // This will be called from the template. |
||
| 527 | $context['get_message'] = array($this, 'prepareDisplayContext_callback'); |
||
| 528 | $this->_icon_sources = new MessageTopicIcons(!empty($modSettings['messageIconChecks_enable']), $settings['theme_dir']); |
||
| 529 | list ($sig_limits) = explode(':', $modSettings['signature_settings']); |
||
| 530 | $signature_settings = explode(',', $sig_limits); |
||
| 531 | |||
| 532 | if ($user_info['is_guest']) |
||
| 533 | { |
||
| 534 | $this->_show_signatures = !empty($signature_settings[8]) ? (int) $signature_settings[8] : 0; |
||
| 535 | } |
||
| 536 | else |
||
| 537 | { |
||
| 538 | $this->_show_signatures = !empty($signature_settings[9]) ? (int) $signature_settings[9] : 0; |
||
| 539 | } |
||
| 540 | |||
| 541 | // Now set all the wonderful, wonderful permissions... like moderation ones... |
||
| 542 | $common_permissions = array( |
||
| 543 | 'can_approve' => 'approve_posts', |
||
| 544 | 'can_ban' => 'manage_bans', |
||
| 545 | 'can_sticky' => 'make_sticky', |
||
| 546 | 'can_merge' => 'merge_any', |
||
| 547 | 'can_split' => 'split_any', |
||
| 548 | 'can_mark_notify' => 'mark_any_notify', |
||
| 549 | 'can_send_topic' => 'send_topic', |
||
| 550 | 'can_send_pm' => 'pm_send', |
||
| 551 | 'can_send_email' => 'send_email_to_members', |
||
| 552 | 'can_report_moderator' => 'report_any', |
||
| 553 | 'can_moderate_forum' => 'moderate_forum', |
||
| 554 | 'can_issue_warning' => 'issue_warning', |
||
| 555 | 'can_restore_topic' => 'move_any', |
||
| 556 | 'can_restore_msg' => 'move_any', |
||
| 557 | ); |
||
| 558 | foreach ($common_permissions as $contextual => $perm) |
||
| 559 | $context[$contextual] = allowedTo($perm); |
||
| 560 | |||
| 561 | // Permissions with _any/_own versions. $context[YYY] => ZZZ_any/_own. |
||
| 562 | $anyown_permissions = array( |
||
| 563 | 'can_move' => 'move', |
||
| 564 | 'can_lock' => 'lock', |
||
| 565 | 'can_delete' => 'remove', |
||
| 566 | 'can_reply' => 'post_reply', |
||
| 567 | 'can_reply_unapproved' => 'post_unapproved_replies', |
||
| 568 | ); |
||
| 569 | foreach ($anyown_permissions as $contextual => $perm) |
||
| 570 | $context[$contextual] = allowedTo($perm . '_any') || ($context['user']['started'] && allowedTo($perm . '_own')); |
||
| 571 | |||
| 572 | // Cleanup all the permissions with extra stuff... |
||
| 573 | $context['can_mark_notify'] &= !$context['user']['is_guest']; |
||
| 574 | $context['can_reply'] &= empty($topicinfo['locked']) || allowedTo('moderate_board'); |
||
| 575 | $context['can_reply_unapproved'] &= $modSettings['postmod_active'] && (empty($topicinfo['locked']) || allowedTo('moderate_board')); |
||
| 576 | $context['can_issue_warning'] &= in_array('w', $context['admin_features']) && !empty($modSettings['warning_enable']); |
||
| 577 | |||
| 578 | // Handle approval flags... |
||
| 579 | $context['can_reply_approved'] = $context['can_reply']; |
||
| 580 | |||
| 581 | // Guests do not have post_unapproved_replies_own permission, so it's always post_unapproved_replies_any |
||
| 582 | if ($user_info['is_guest'] && allowedTo('post_unapproved_replies_any')) |
||
| 583 | { |
||
| 584 | $context['can_reply_approved'] = false; |
||
| 585 | } |
||
| 586 | |||
| 587 | $context['can_reply'] |= $context['can_reply_unapproved']; |
||
| 588 | $context['can_quote'] = $context['can_reply'] && (empty($modSettings['disabledBBC']) || !in_array('quote', explode(',', $modSettings['disabledBBC']))); |
||
| 589 | $context['can_mark_unread'] = !$user_info['is_guest'] && $settings['show_mark_read']; |
||
| 590 | $context['can_unwatch'] = !$user_info['is_guest'] && $modSettings['enable_unwatch']; |
||
| 591 | $context['can_send_topic'] = (!$modSettings['postmod_active'] || $topicinfo['approved']) && allowedTo('send_topic'); |
||
|
introduced
by
|
|||
| 592 | $context['can_print'] = empty($modSettings['disable_print_topic']); |
||
| 593 | |||
| 594 | // Start this off for quick moderation - it will be or'd for each post. |
||
| 595 | $context['can_remove_post'] = allowedTo('delete_any') || (allowedTo('delete_replies') && $context['user']['started']); |
||
| 596 | |||
| 597 | // Can restore topic? That's if the topic is in the recycle board and has a previous restore state. |
||
| 598 | $context['can_restore_topic'] &= !empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] == $board && !empty($topicinfo['id_previous_board']); |
||
| 599 | $context['can_restore_msg'] &= !empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] == $board && !empty($topicinfo['id_previous_topic']); |
||
| 600 | |||
| 601 | // Load up the Quick ModifyTopic and Quick Reply scripts |
||
| 602 | loadJavascriptFile('topic.js'); |
||
| 603 | |||
| 604 | // Auto video embedding enabled? |
||
| 605 | if (!empty($modSettings['enableVideoEmbeding'])) |
||
| 606 | { |
||
| 607 | addInlineJavascript(' |
||
| 608 | $(function() { |
||
| 609 | $().linkifyvideo(oEmbedtext); |
||
| 610 | });'); |
||
| 611 | } |
||
| 612 | |||
| 613 | // Now create the editor. |
||
| 614 | $editorOptions = array( |
||
| 615 | 'id' => 'message', |
||
| 616 | 'value' => '', |
||
| 617 | 'labels' => array( |
||
| 618 | 'post_button' => $txt['post'], |
||
| 619 | ), |
||
| 620 | // add height and width for the editor |
||
| 621 | 'height' => '250px', |
||
| 622 | 'width' => '100%', |
||
| 623 | // We do XML preview here. |
||
| 624 | 'preview_type' => 0, |
||
| 625 | ); |
||
| 626 | |||
| 627 | // Trigger the prepare_context event for modules that have tied in to it |
||
| 628 | $this->_events->trigger('prepare_context', array('editorOptions' => &$editorOptions, 'use_quick_reply' => !empty($options['display_quick_reply']))); |
||
| 629 | |||
| 630 | // Load up the "double post" sequencing magic. |
||
| 631 | if (!empty($options['display_quick_reply'])) |
||
| 632 | { |
||
| 633 | checkSubmitOnce('register'); |
||
| 634 | $context['name'] = isset($_SESSION['guest_name']) ? $_SESSION['guest_name'] : ''; |
||
| 635 | $context['email'] = isset($_SESSION['guest_email']) ? $_SESSION['guest_email'] : ''; |
||
| 636 | if (!empty($options['use_editor_quick_reply']) && $context['can_reply']) |
||
| 637 | { |
||
| 638 | // Needed for the editor and message icons. |
||
| 639 | require_once(SUBSDIR . '/Editor.subs.php'); |
||
| 640 | |||
| 641 | create_control_richedit($editorOptions); |
||
| 642 | } |
||
| 643 | } |
||
| 644 | |||
| 645 | addJavascriptVar(array('notification_topic_notice' => $context['is_marked_notify'] ? $txt['notification_disable_topic'] : $txt['notification_enable_topic']), true); |
||
| 646 | |||
| 647 | if ($context['can_send_topic']) |
||
| 648 | { |
||
| 649 | addJavascriptVar(array( |
||
| 650 | 'sendtopic_cancel' => $txt['modify_cancel'], |
||
| 651 | 'sendtopic_back' => $txt['back'], |
||
| 652 | 'sendtopic_close' => $txt['find_close'], |
||
| 653 | 'sendtopic_error' => $txt['send_error_occurred'], |
||
| 654 | 'required_field' => $txt['require_field']), true); |
||
| 655 | } |
||
| 656 | |||
| 657 | // Build the normal button array. |
||
| 658 | $context['normal_buttons'] = array( |
||
| 659 | 'reply' => array('test' => 'can_reply', 'text' => 'reply', 'image' => 'reply.png', 'lang' => true, 'url' => $scripturl . '?action=post;topic=' . $context['current_topic'] . '.' . $context['start'] . ';last_msg=' . $context['topic_last_message'], 'active' => true), |
||
| 660 | 'notify' => array('test' => 'can_mark_notify', 'text' => $context['is_marked_notify'] ? 'unnotify' : 'notify', 'image' => ($context['is_marked_notify'] ? 'un' : '') . 'notify.png', 'lang' => true, 'custom' => 'onclick="return notifyButton(this);"', 'url' => $scripturl . '?action=notify;sa=' . ($context['is_marked_notify'] ? 'off' : 'on') . ';topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']), |
||
| 661 | 'mark_unread' => array('test' => 'can_mark_unread', 'text' => 'mark_unread', 'image' => 'markunread.png', 'lang' => true, 'url' => $scripturl . '?action=markasread;sa=topic;t=' . $context['mark_unread_time'] . ';topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']), |
||
| 662 | 'unwatch' => array('test' => 'can_unwatch', 'text' => ($context['topic_unwatched'] ? '' : 'un') . 'watch', 'image' => ($context['topic_unwatched'] ? '' : 'un') . 'watched.png', 'lang' => true, 'custom' => 'onclick="return unwatchButton(this);"', 'url' => $scripturl . '?action=unwatchtopic;topic=' . $context['current_topic'] . '.' . $context['start'] . ';sa=' . ($context['topic_unwatched'] ? 'off' : 'on') . ';' . $context['session_var'] . '=' . $context['session_id']), |
||
| 663 | 'send' => array('test' => 'can_send_topic', 'text' => 'send_topic', 'image' => 'sendtopic.png', 'lang' => true, 'url' => $scripturl . '?action=emailuser;sa=sendtopic;topic=' . $context['current_topic'] . '.0', 'custom' => 'onclick="return sendtopicOverlayDiv(this.href, \'' . $txt['send_topic'] . '\');"'), |
||
| 664 | 'print' => array('test' => 'can_print', 'text' => 'print', 'image' => 'print.png', 'lang' => true, 'custom' => 'rel="nofollow"', 'class' => 'new_win', 'url' => $scripturl . '?action=topic;sa=printpage;topic=' . $context['current_topic'] . '.0'), |
||
| 665 | ); |
||
| 666 | |||
| 667 | // Build the mod button array |
||
| 668 | $context['mod_buttons'] = array( |
||
| 669 | 'move' => array('test' => 'can_move', 'text' => 'move_topic', 'image' => 'admin_move.png', 'lang' => true, 'url' => $scripturl . '?action=movetopic;current_board=' . $context['current_board'] . ';topic=' . $context['current_topic'] . '.0'), |
||
| 670 | 'delete' => array('test' => 'can_delete', 'text' => 'remove_topic', 'image' => 'admin_rem.png', 'lang' => true, 'custom' => 'onclick="return confirm(\'' . $txt['are_sure_remove_topic'] . '\');"', 'url' => $scripturl . '?action=removetopic2;topic=' . $context['current_topic'] . '.0;' . $context['session_var'] . '=' . $context['session_id']), |
||
| 671 | 'lock' => array('test' => 'can_lock', 'text' => empty($context['is_locked']) ? 'set_lock' : 'set_unlock', 'image' => 'admin_lock.png', 'lang' => true, 'url' => $scripturl . '?action=topic;sa=lock;topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']), |
||
| 672 | 'sticky' => array('test' => 'can_sticky', 'text' => empty($context['is_sticky']) ? 'set_sticky' : 'set_nonsticky', 'image' => 'admin_sticky.png', 'lang' => true, 'url' => $scripturl . '?action=topic;sa=sticky;topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']), |
||
| 673 | 'merge' => array('test' => 'can_merge', 'text' => 'merge', 'image' => 'merge.png', 'lang' => true, 'url' => $scripturl . '?action=mergetopics;board=' . $context['current_board'] . '.0;from=' . $context['current_topic']), |
||
| 674 | ); |
||
| 675 | |||
| 676 | // Restore topic. eh? No monkey business. |
||
| 677 | if ($context['can_restore_topic']) |
||
| 678 | $context['mod_buttons'][] = array('text' => 'restore_topic', 'image' => '', 'lang' => true, 'url' => $scripturl . '?action=restoretopic;topics=' . $context['current_topic'] . ';' . $context['session_var'] . '=' . $context['session_id']); |
||
| 679 | |||
| 680 | // Quick reply & modify enabled? |
||
| 681 | if ($context['can_reply'] && !empty($options['display_quick_reply'])) |
||
| 682 | $this->_template_layers->add('quickreply'); |
||
| 683 | |||
| 684 | $this->_template_layers->add('pages_and_buttons'); |
||
| 685 | |||
| 686 | // Allow adding new buttons easily. |
||
| 687 | call_integration_hook('integrate_display_buttons'); |
||
| 688 | call_integration_hook('integrate_mod_buttons'); |
||
| 689 | } |
||
| 690 | |||
| 691 | /** |
||
| 692 | * In-topic quick moderation. |
||
| 693 | * |
||
| 694 | * Accessed by ?action=quickmod2 |
||
| 695 | */ |
||
| 696 | public function action_quickmod2() |
||
| 760 | } |
||
| 761 | |||
| 762 | /** |
||
| 763 | * Callback for the message display. |
||
| 764 | * It actually gets and prepares the message context. |
||
| 765 | * This method will start over from the beginning if reset is set to true, which is |
||
| 766 | * useful for showing an index before or after the posts. |
||
| 767 | * |
||
| 768 | * @param bool $reset default false. |
||
| 769 | */ |
||
| 770 | public function prepareDisplayContext_callback($reset = false) |
||
| 917 |
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