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<?php |
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/** |
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* All plugin hooks are bundled here |
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*/ |
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/** |
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* Add menu items to the owner_block menu |
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* |
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* @param string $hook the name of the hook |
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* @param string $type the type of the hook |
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* @param ElggMenuItem[] $items current return value |
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* @param array $params supplied params |
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* |
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* @return void|ElggMenuItem[] |
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*/ |
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function questions_owner_block_menu_handler($hook, $type, $items, $params) { |
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if (empty($params) || !is_array($params)) { |
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return; |
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} |
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$entity = elgg_extract('entity', $params); |
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if (($entity instanceof ElggGroup) && ($entity->questions_enable === 'yes')) { |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'questions', |
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'href' => "questions/group/{$entity->getGUID()}/all", |
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'text' => elgg_echo('questions:group'), |
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]); |
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View Code Duplication |
} elseif ($entity instanceof ElggUser) { |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'questions', |
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'href' => "questions/owner/{$entity->username}", |
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'text' => elgg_echo('questions'), |
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]); |
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} |
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return $items; |
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} |
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/** |
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* Add menu items to the entity menu |
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* |
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* @param string $hook the name of the hook |
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* @param string $type the type of the hook |
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* @param ElggMenuItem[] $items current return value |
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* @param array $params supplied params |
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* |
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* @return void|ElggMenuItem[] |
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*/ |
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function questions_entity_menu_handler($hook, $type, $items, $params) { |
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if (empty($params) || !is_array($params)) { |
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return; |
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} |
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$entity = elgg_extract('entity', $params); |
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if (empty($entity) || (!($entity instanceof ElggQuestion) && !($entity instanceof ElggAnswer))) { |
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return; |
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} |
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if ($entity->canComment()) { |
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if (elgg_extract('full_view', $params, false) || ($entity instanceof ElggAnswer)) { |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'comments', |
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'rel' => 'toggle', |
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'link_class' => 'elgg-toggler', |
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'href' => "#comments-add-{$entity->getGUID()}", |
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'text' => elgg_view_icon('speech-bubble'), |
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'priority' => 600, |
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]); |
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} |
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} |
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if (elgg_in_context('questions') && ($entity instanceof ElggAnswer) && questions_can_mark_answer($entity)) { |
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$question = $entity->getContainerEntity(); |
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$answer = $question->getMarkedAnswer(); |
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if (empty($answer)) { |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'questions_mark', |
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'text' => elgg_echo('questions:menu:entity:answer:mark'), |
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'href' => "action/answers/toggle_mark?guid={$entity->getGUID()}", |
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'is_action' => true, |
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]); |
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} elseif ($entity->getGUID() === $answer->getGUID()) { |
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// there is an anwser and it's this entity |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'questions_mark', |
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'text' => elgg_echo('questions:menu:entity:answer:unmark'), |
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'href' => "action/answers/toggle_mark?guid={$entity->getGUID()}", |
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'is_action' => true, |
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]); |
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} |
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} |
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return $items; |
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} |
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/** |
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* Add menu items to the filter menu |
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* |
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* @param string $hook the name of the hook |
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* @param string $type the type of the hook |
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* @param ElggMenuItem[] $items current return value |
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* @param array $params supplied params |
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* |
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* @return void|ElggMenuItem[] |
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*/ |
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function questions_filter_menu_handler($hook, $type, $items, $params) { |
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if (empty($items) || !is_array($items) || !elgg_in_context('questions')) { |
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return; |
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} |
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$page_owner = elgg_get_page_owner_entity(); |
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// change some menu items |
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foreach ($items as $key => $item) { |
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// remove friends |
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if ($item->getName() == 'friend') { |
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unset($items[$key]); |
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} |
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// in group context |
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if ($page_owner instanceof ElggGroup) { |
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// remove mine |
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if ($item->getName() == 'mine') { |
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unset($items[$key]); |
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} |
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// check if all is correct |
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if ($item->getName() === 'all') { |
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// set correct url |
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$item->setHref("questions/group/{$page_owner->getGUID()}/all"); |
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// highlight all |
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$current_page = current_page_url(); |
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if (stristr($current_page, "questions/group/{$page_owner->getGUID()}/all")) { |
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$item->setSelected(true); |
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} |
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} |
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} |
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} |
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View Code Duplication |
if (questions_is_expert()) { |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'todo', |
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'text' => elgg_echo('questions:menu:filter:todo'), |
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'href' => 'questions/todo', |
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'priority' => 700, |
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]); |
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if ($page_owner instanceof ElggGroup) { |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'todo_group', |
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'text' => elgg_echo('questions:menu:filter:todo_group'), |
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'href' => "questions/todo/{$page_owner->getGUID()}", |
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'priority' => 710, |
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]); |
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} |
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} |
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View Code Duplication |
if (questions_experts_enabled()) { |
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$experts_href = 'questions/experts'; |
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if ($page_owner instanceof ElggGroup) { |
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$experts_href .= "/{$page_owner->getGUID()}"; |
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} |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'experts', |
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'text' => elgg_echo('questions:menu:filter:experts'), |
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'href' => $experts_href, |
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'priority' => 800, |
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]); |
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} |
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return $items; |
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} |
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/** |
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* Add menu items to the user_hover menu |
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* |
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* @param string $hook the name of the hook |
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* @param string $type the type of the hook |
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* @param ElggMenuItem[] $items current return value |
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* @param array $params supplied params |
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* |
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* @return void|ElggMenuItem[] |
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*/ |
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function questions_user_hover_menu_handler($hook, $type, $items, $params) { |
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if (empty($params) || !is_array($params)) { |
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return; |
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} |
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// are experts enabled |
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if (!questions_experts_enabled()) { |
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return; |
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} |
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// get the user for this menu |
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$user = elgg_extract('entity', $params); |
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if (empty($user) || !($user instanceof ElggUser)) { |
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return; |
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} |
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// get page owner |
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$page_owner = elgg_get_page_owner_entity(); |
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if (!($page_owner instanceof ElggGroup)) { |
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$page_owner = elgg_get_site_entity(); |
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} |
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// can the current person edit the page owner, to assign the role |
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// and is the current user not the owner of this page owner |
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if (!$page_owner->canEdit()) { |
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return; |
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} |
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$text = elgg_echo('questions:menu:user_hover:make_expert'); |
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$confirm_text = elgg_echo('questions:menu:user_hover:make_expert:confirm', [$page_owner->name]); |
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if (check_entity_relationship($user->getGUID(), QUESTIONS_EXPERT_ROLE, $page_owner->getGUID())) { |
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$text = elgg_echo('questions:menu:user_hover:remove_expert'); |
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$confirm_text = elgg_echo('questions:menu:user_hover:remove_expert:confirm', [$page_owner->name]); |
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} |
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$items[] = ElggMenuItem::factory([ |
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'name' => 'questions_expert', |
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'text' => $text, |
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'href' => "action/questions/toggle_expert?user_guid={$user->getGUID()}&guid={$page_owner->getGUID()}", |
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'confirm' => $confirm_text, |
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"section" => "admin", |
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]); |
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return $items; |
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} |
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/** |
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* Check if a user can write an answer |
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* |
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* @param string $hook the name of the hook |
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* @param string $type the type of the hook |
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* @param bool $returnvalue current return value |
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* @param array $params supplied params |
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* |
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* @return void|bool |
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*/ |
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function questions_container_permissions_handler($hook, $type, $returnvalue, $params) { |
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static $experts_only; |
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if ($returnvalue || empty($params) || !is_array($params)) { |
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return; |
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} |
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$question = elgg_extract('container', $params); |
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$user = elgg_extract('user', $params); |
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$subtype = elgg_extract('subtype', $params); |
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if (($subtype !== 'answer') || !($user instanceof ElggUser) || !($question instanceof ElggQuestion)) { |
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return; |
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} |
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return questions_can_answer_question($question, $user); |
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} |
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/** |
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* Check if a user has permissions |
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* |
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* @param string $hook the name of the hook |
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* @param string $type the type of the hook |
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* @param bool $returnvalue current return value |
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* @param array $params supplied params |
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* |
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* @return void|bool |
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*/ |
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function questions_permissions_handler($hook, $type, $returnvalue, $params) { |
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if (empty($params) || !is_array($params)) { |
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return; |
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} |
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// get the provided data |
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$entity = elgg_extract('entity', $params); |
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$user = elgg_extract('user', $params); |
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if (!($user instanceof ElggUser)) { |
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return; |
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} |
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if (!($entity instanceof ElggQuestion) && !($entity instanceof ElggAnswer)) { |
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return; |
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} |
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// expert only changes |
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if (questions_experts_enabled()) { |
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// check if an expert can edit a question |
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View Code Duplication |
if (!$returnvalue && ($entity instanceof ElggQuestion)) { |
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$container = $entity->getContainerEntity(); |
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if (!($container instanceof ElggGroup)) { |
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$container = elgg_get_site_entity(); |
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} |
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if (questions_is_expert($container, $user)) { |
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$returnvalue = true; |
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} |
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} |
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// an expert should be able to edit an answer, so fix this |
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if (!$returnvalue && ($entity instanceof ElggAnswer)) { |
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// user is not the owner |
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if ($entity->getOwnerGUID() !== $user->getGUID()) { |
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$question = $entity->getContainerEntity(); |
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View Code Duplication |
if ($question instanceof ElggQuestion) { |
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$container = $question->getContainerEntity(); |
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if (!($container instanceof ElggGroup)) { |
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$container = elgg_get_site_entity(); |
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} |
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// if the user is an expert |
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if (questions_is_expert($container, $user)) { |
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$returnvalue = true; |
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} |
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} |
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} |
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} |
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} |
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// questions can't be editted by owner if it is closed |
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if ($returnvalue && ($entity instanceof ElggQuestion)) { |
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// is the question closed |
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if ($entity->getStatus() === 'closed') { |
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// are you the owner |
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if ($user->getGUID() === $entity->getOwnerGUID()) { |
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$returnvalue = false; |
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} |
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} |
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} |
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return $returnvalue; |
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} |
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/** |
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* A plugin hook for the CRON, so we can send out notifications to the experts about there workload |
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* |
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* @param string $hook the name of the hook |
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* @param string $type the type of the hook |
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* @param string $returnvalue current return value |
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* @param array $params supplied params |
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* |
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* @return void |
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*/ |
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function questions_daily_cron_handler($hook, $type, $returnvalue, $params) { |
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if (empty($params) || !is_array($params)) { |
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return; |
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} |
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// are experts enabled |
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if (!questions_experts_enabled()) { |
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return; |
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} |
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$time = (int) elgg_extract('time', $params, time()); |
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$dbprefix = elgg_get_config('dbprefix'); |
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$site = elgg_get_site_entity(); |
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// get all experts |
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$expert_options = [ |
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'type' => 'user', |
369
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'site_guids' => false, |
370
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'limit' => false, |
371
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'joins' => ["JOIN {$dbprefix}entity_relationships re2 ON e.guid = re2.guid_one"], |
372
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'wheres' =>["(re2.guid_two = {$site->getGUID()} AND re2.relationship = 'member_of_site')"], |
373
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'relationship' => QUESTIONS_EXPERT_ROLE, |
374
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'inverse_relationship' => true, |
375
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]; |
376
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$experts = new ElggBatch('elgg_get_entities_from_relationship', $expert_options); |
377
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|
378
|
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// sending could take a while |
379
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set_time_limit(0); |
380
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|
381
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$status_id = elgg_get_metastring_id('status'); |
382
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$closed_id = elgg_get_metastring_id('closed'); |
383
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|
384
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$status_where = "NOT EXISTS ( |
385
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SELECT 1 |
386
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FROM {$dbprefix}metadata md |
387
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WHERE md.entity_guid = e.guid |
388
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AND md.name_id = {$status_id} |
389
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AND md.value_id = {$closed_id})"; |
390
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|
391
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$question_options = [ |
392
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'type' => 'object', |
393
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'subtype' => 'question', |
394
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'limit' => 3, |
395
|
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]; |
396
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|
397
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|
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// loop through all experts |
398
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foreach ($experts as $expert) { |
399
|
|
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// fake a logged in user |
400
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$backup_user = elgg_extract('user', $_SESSION); |
401
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$_SESSION['user'] = $expert; |
402
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|
403
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$subject = elgg_echo('questions:daily:notification:subject', [], get_current_language()); |
404
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$message = ''; |
405
|
|
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|
406
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|
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$container_where = []; |
407
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|
View Code Duplication |
if (check_entity_relationship($expert->getGUID(), QUESTIONS_EXPERT_ROLE, $site->getGUID())) { |
408
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|
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$container_where[] = "(e.container_guid NOT IN ( |
409
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|
|
SELECT ge.guid |
410
|
|
|
FROM {$dbprefix}entities ge |
411
|
|
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WHERE ge.type = 'group' |
412
|
|
|
AND ge.site_guid = {$site->getGUID()} |
413
|
|
|
AND ge.enabled = 'yes' |
414
|
|
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))"; |
415
|
|
|
} |
416
|
|
|
|
417
|
|
|
$group_options = [ |
418
|
|
|
'type' => 'group', |
419
|
|
|
'limit' => false, |
420
|
|
|
'relationship' => QUESTIONS_EXPERT_ROLE, |
421
|
|
|
'relationship_guid' => $expert->getGUID(), |
422
|
|
|
'callback' => 'questions_row_to_guid', |
423
|
|
|
]; |
424
|
|
|
$groups = elgg_get_entities_from_relationship($group_options); |
425
|
|
|
if (!empty($groups)) { |
426
|
|
|
$container_where[] = '(e.container_guid IN (' . implode(',', $groups) . '))'; |
427
|
|
|
} |
428
|
|
|
|
429
|
|
|
if (empty($container_where)) { |
430
|
|
|
// no groups or site? then skip to next expert |
431
|
|
|
continue; |
432
|
|
|
} |
433
|
|
|
$container_where = '(' . implode(' OR ', $container_where) . ')'; |
434
|
|
|
|
435
|
|
|
// get overdue questions |
436
|
|
|
// eg: solution_time < $time && status != closed |
437
|
|
|
$question_options['metadata_name_value_pairs'] = [ |
438
|
|
|
'name' => 'solution_time', |
439
|
|
|
'value' => $time, |
440
|
|
|
'operand' => '<', |
441
|
|
|
]; |
442
|
|
|
$question_options['wheres'] = [ |
443
|
|
|
$status_where, |
444
|
|
|
$container_where |
445
|
|
|
]; |
446
|
|
|
$question_options['order_by_metadata'] = [ |
447
|
|
|
'name' => 'solution_time', |
448
|
|
|
'direction' => 'ASC', |
449
|
|
|
'as' => 'integer' |
450
|
|
|
]; |
451
|
|
|
$questions = elgg_get_entities_from_metadata($question_options); |
452
|
|
View Code Duplication |
if (!empty($questions)) { |
453
|
|
|
$message .= elgg_echo('questions:daily:notification:message:overdue', [], get_current_language()) . PHP_EOL; |
454
|
|
|
|
455
|
|
|
foreach ($questions as $question) { |
456
|
|
|
$message .= " - {$question->title} ({$question->getURL()})" . PHP_EOL; |
457
|
|
|
} |
458
|
|
|
|
459
|
|
|
$message .= elgg_echo('questions:daily:notification:message:more', [], get_current_language()); |
460
|
|
|
$message .= " {$site->url}questions/todo" . PHP_EOL . PHP_EOL; |
461
|
|
|
} |
462
|
|
|
|
463
|
|
|
// get due questions |
464
|
|
|
// eg: solution_time >= $time && solution_time < ($time + 1 day) && status != closed |
465
|
|
|
$question_options['metadata_name_value_pairs'] = [ |
466
|
|
|
[ |
467
|
|
|
'name' => 'solution_time', |
468
|
|
|
'value' => $time, |
469
|
|
|
'operand' => '>=', |
470
|
|
|
], |
471
|
|
|
[ |
472
|
|
|
'name' => 'solution_time', |
473
|
|
|
'value' => $time + (24 * 60 * 60), |
474
|
|
|
'operand' => '<', |
475
|
|
|
], |
476
|
|
|
]; |
477
|
|
|
|
478
|
|
|
$questions = elgg_get_entities_from_metadata($question_options); |
479
|
|
View Code Duplication |
if (!empty($questions)) { |
480
|
|
|
$message .= elgg_echo('questions:daily:notification:message:due', [], get_current_language()) . PHP_EOL; |
481
|
|
|
|
482
|
|
|
foreach ($questions as $question) { |
483
|
|
|
$message .= " - {$question->title} ({$question->getURL()})" . PHP_EOL; |
484
|
|
|
} |
485
|
|
|
|
486
|
|
|
$message .= elgg_echo('questions:daily:notification:message:more', [], get_current_language()); |
487
|
|
|
$message .= " {$site->url}questions/todo" . PHP_EOL . PHP_EOL; |
488
|
|
|
} |
489
|
|
|
|
490
|
|
|
// get new questions |
491
|
|
|
// eg: time_created >= ($time - 1 day) |
492
|
|
|
unset($question_options['metadata_name_value_pairs']); |
493
|
|
|
unset($question_options['order_by_metadata']); |
494
|
|
|
$question_options['wheres'] = [ |
495
|
|
|
$container_where, |
496
|
|
|
'(e.time_created > ' . ($time - (24 * 60 *60)) . ')' |
497
|
|
|
]; |
498
|
|
|
$questions = elgg_get_entities_from_metadata($question_options); |
499
|
|
View Code Duplication |
if (!empty($questions)) { |
500
|
|
|
$message .= elgg_echo('questions:daily:notification:message:new', [], get_current_language()) . PHP_EOL; |
501
|
|
|
|
502
|
|
|
foreach ($questions as $question) { |
503
|
|
|
$message .= " - {$question->title} ({$question->getURL()})" . PHP_EOL; |
504
|
|
|
} |
505
|
|
|
|
506
|
|
|
$message .= elgg_echo('questions:daily:notification:message:more', array(), get_current_language()); |
507
|
|
|
$message .= " {$site->url}questions/all" . PHP_EOL . PHP_EOL; |
508
|
|
|
} |
509
|
|
|
|
510
|
|
|
// is there content in the message |
511
|
|
|
if (!empty($message)) { |
512
|
|
|
// force to email |
513
|
|
|
notify_user($expert->getGUID(), $site->getGUID(), $subject, $message, null, 'email'); |
|
|
|
|
514
|
|
|
} |
515
|
|
|
|
516
|
|
|
// restore user |
517
|
|
|
$_SESSION['user'] = $backup_user; |
518
|
|
|
} |
519
|
|
|
} |
520
|
|
|
|
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: