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<?php |
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/** |
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* |
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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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* @version 2.0 dev |
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* |
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*/ |
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namespace ElkArte\Modules\Random; |
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use ElkArte\EventManager; |
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use ElkArte\Modules\AbstractModule; |
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use ElkArte\Languages\Txt; |
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/** |
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* Class \ElkArte\Modules\Random\Display |
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*/ |
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class Display extends AbstractModule |
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{ |
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/** |
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* @var bool |
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*/ |
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protected static $includeUnapproved = false; |
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/** |
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* {@inheritdoc } |
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*/ |
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public static function hooks(EventManager $eventsManager) |
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{ |
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global $modSettings; |
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$return = array(); |
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if (!empty($modSettings['enableFollowup'])) |
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{ |
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$return = array( |
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array('topicinfo', array('\\ElkArte\\Modules\\Random\\Display', 'topicinfo'), array('topicinfo', 'topic', 'includeUnapproved')), |
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array('prepare_context', array('\\ElkArte\\Modules\\Random\\Display', 'prepare_context'), array()) |
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); |
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add_integration_function('integrate_topic_query', '\\ElkArte\\Modules\\Random\\Display::followup_topic_query', '', false); |
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add_integration_function('integrate_display_message_list', '\\ElkArte\\Modules\\Random\\Display::followup_message_list', '', false); |
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add_integration_function('integrate_display_message_list', '\\ElkArte\\Modules\\Random\\Display::load_likes', '', false); |
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} |
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return $return; |
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} |
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/** |
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* Adds to the display query to fetch the id of the original topic. |
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* |
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* @param string[] $topic_selects |
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* @param string[] $topic_tables |
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*/ |
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public static function followup_topic_query(&$topic_selects, &$topic_tables) |
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{ |
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$topic_selects[] = 'fu.derived_from'; |
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$topic_tables[] = 'LEFT JOIN {db_prefix}follow_ups AS fu ON (fu.follow_up = t.id_topic)'; |
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} |
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/** |
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* Show topics originated from the messages. |
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* |
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* @param int[] $messages |
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*/ |
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public static function followup_message_list($messages) |
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{ |
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global $context; |
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require_once(SUBSDIR . '/FollowUps.subs.php'); |
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$context['follow_ups'] = followupTopics($messages, self::$includeUnapproved); |
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} |
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/** |
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* Show likes. |
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* |
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* @param int[] $messages |
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*/ |
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public static function load_likes($messages) |
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{ |
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global $modSettings, $context, $txt; |
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if (!empty($modSettings['likes_enabled']) && !empty($messages)) |
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{ |
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require_once(SUBSDIR . '/Likes.subs.php'); |
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$context['likes'] = loadLikes($messages, true); |
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theme()->getLayers()->addBefore('load_likes_button', 'body'); |
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} |
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} |
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/** |
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* Prepares the data for the droppy with "child topics". |
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* |
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* @param mixed[] $topicinfo |
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* @param int $topic |
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* @param bool $includeUnapproved |
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*/ |
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public function topicinfo($topicinfo, $topic, $includeUnapproved) |
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{ |
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global $context, $scripturl; |
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self::$includeUnapproved = $includeUnapproved; |
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// If this topic was derived from another, set the followup details |
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if (!empty($topicinfo['derived_from'])) |
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{ |
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require_once(SUBSDIR . '/FollowUps.subs.php'); |
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$context['topic_derived_from'] = topicStartedHere($topic, $includeUnapproved); |
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// Derived from, set the link back |
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if (!empty($context['topic_derived_from'])) |
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{ |
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$context['links']['derived_from'] = $scripturl . '?msg=' . $context['topic_derived_from']['derived_from']; |
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} |
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} |
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} |
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/** |
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* Can we show the button? |
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*/ |
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public function prepare_context() |
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{ |
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global $context; |
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$context['can_follow_up'] = boardsAllowedTo('post_new') !== array(); |
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} |
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} |
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elkarte /
Elkarte
