*/
// Get input
$entity_guid = (int) get_input('answer_guid');
$user_guid = elgg_get_logged_in_user_guid();
if ($entity = get_entity($entity_guid)) {
$container = get_entity($entity->container_guid);
// check if the user voted to an owned entity
if ($entity->getOwnerGUID() == $user_guid) {
register_error(elgg_echo('answers:vote:failure:owner'));
return true;
}
// check if user can vote on this group
if (!$container->canWriteToContainer()) {
register_error(elgg_echo('answers:vote:failure:notmember'));
return true;
}
elgg_load_library('answers:utilities');
// check the actual user opinion
if (answers_does_user_dislike_answer($entity, $user_guid)) {
$action_result = answers_unlike($entity, $user_guid);
} else {
$action_result = answers_dislike($entity, $user_guid);
}
if ($action_result) {
echo json_encode(array('score' => answers_overall_rating($entity), 'like_dislike' => answers_get_like_dislike($entity, $user_guid)));
} else {
register_error(elgg_echo('answers:vote:failure'));
}
} else {
register_error(elgg_echo('answers:notfound'));
}
\t{$rating_block}
\t<div class="question-content mbl">
\t\t{$question_info}
\t\t{$body}
\t\t<div id="comments" class="elgg-comments">
\t\t\t{$question_comments}
\t\t\t{$question_add_comment}
\t\t</div>
\t</div>
</div>
HTML;
} else {
// brief view
elgg_load_library('answers:utilities');
// need it for brief view in group module
$score = answers_overall_rating($question);
if ($score > 1) {
$score_text = elgg_echo('answers:score:more');
} else {
$score_text = elgg_echo('answers:score:one');
}
$num_answers = answers_count_question_answers($question);
if ($num_answers > 1) {
$answers_text = elgg_echo('answers:answers');
} else {
$answers_text = elgg_echo('answers:answer');
}
$answers_link = elgg_view('output/url', array('text' => "<div>{$num_answers}</div>{$answers_text}", 'href' => $question->getURL() . '#question-answers'));
$rating_block = <<<HTML
<div class="rating-block float center">
\t<div class="briefscore">
function answers_get_sorted_questions($owner_guid, $sort = 'newest')
{
$owner = get_entity($owner_guid);
$params = array('type' => 'object', 'subtype' => 'question');
$container_or_owner = elgg_instanceof($owner, 'group') ? 'container_guid' : 'owner_guid';
$params[$container_or_owner] = $owner_guid;
$unsorted_questions = elgg_get_entities($params);
if ($sort != 'newest') {
// elgg_get_entities already filter by dates. Doesn't need array_multisort.
$unsorted_ratings = array();
$unsorted_actions = array();
$unsorted_answers = array();
foreach ($unsorted_questions as $question) {
$unsorted_ratings[] = answers_overall_rating($question);
$unsorted_dates[] = $question->time_created;
$unsorted_actions[] = $question->last_action;
// @todo: answer question or vote answer update question last_action ?
$unsorted_answers[] = answers_count_question_answers($question);
}
if ($sort == 'votes') {
array_multisort($unsorted_ratings, SORT_DESC, $unsorted_dates, SORT_ASC, $unsorted_questions);
} else {
if ($sort == 'activity') {
array_multisort($unsorted_actions, SORT_DESC, $unsorted_ratings, SORT_DESC, $unsorted_questions);
} else {
if ($sort == 'unanswered') {
// @todo change to less answered ?
array_multisort($unsorted_answers, SORT_ASC, $unsorted_ratings, SORT_DESC, $unsorted_dates, SORT_ASC, $unsorted_questions);
}
}
}
}
return $unsorted_questions;
}
<?php
/**
* Voting area view
* Used for question and answer object full view
*/
$entity = $vars['entity'];
$user_guid = elgg_get_logged_in_user_guid();
$container_guid = elgg_get_page_owner_entity();
$score = answers_overall_rating($entity);
if ($entity->getOwnerGUID() != $user_guid && $container_guid->canWriteToContainer()) {
$liked = answers_does_user_like_answer($entity, $user_guid) == 'like' ? ' liked' : '';
$up = elgg_view('output/url', array('text' => '<div class="gwf">↑</div>', 'href' => '#', 'is_trusted' => true, 'class' => "t tooltip w answer_like{$liked}", 'title' => elgg_echo('answers:vote:tooltip:like')));
$disliked = answers_does_user_dislike_answer($entity, $user_guid) == 'dislike' ? ' disliked' : '';
$down = elgg_view('output/url', array('text' => '<div class="gwf mbm">↓</div>', 'href' => '#', 'is_trusted' => true, 'class' => "t tooltip w answer_dislike{$disliked}", 'title' => elgg_echo('answers:vote:tooltip:dislike')));
}
$subtype = $entity->getSubtype();
if ($subtype == 'question') {
// here code to favorite question. Usefull ? Todo ?
} else {
if ($subtype == 'answer') {
$question = answers_get_question_for_answer($entity);
if ($question->chosen_answer == $entity->getGUID()) {
$chosen = true;
$chosen_view = '<div class="choose chosen tooltip w t" title="' . elgg_echo('answers:answer:tooltip:bestanswer') . '"><div class="gwf mtm">œ</div></div>';
}
if ($question->getOwnerGUID() == $user_guid) {
if ($chosen) {
$class = ' chosen';
}
$chosen_view = elgg_view('output/url', array('text' => '<div class="gwf">✔</div>', 'href' => elgg_get_site_url() . 'action/answers/choose?answer_id=' . $entity->getGUID(), 'class' => "choose tooltip w t{$class}", 'is_action' => true, 'is_trusted' => true, 'title' => $chosen ? elgg_echo('answers:answer:tooltip:bestanswer') : elgg_echo('answers:answer:tooltip:choose')));
function get_sorted_question_answers($question)
{
$unsorted_answers = get_question_answers($question);
$unsorted_ratings = array();
$unsorted_dates = array();
foreach ($unsorted_answers as $answer) {
$unsorted_ratings[] = answers_overall_rating($answer);
$unsorted_dates[] = $answer->time_created;
}
array_multisort($unsorted_ratings, SORT_DESC, $unsorted_dates, SORT_ASC, $unsorted_answers);
return $unsorted_answers;
}
