function qa_favorite_tags_view($tags)
{
require_once QA_INCLUDE_DIR . 'app/format.php';
$ranking = array('items' => array(), 'rows' => ceil(count($tags) / qa_opt('columns_tags')), 'type' => 'tags');
foreach ($tags as $tag) {
$ranking['items'][] = array('label' => qa_tag_html($tag['word'], false, true), 'count' => qa_html(qa_format_number($tag['tagcount'], 0, true)));
}
return $ranking;
}
// report that we entered this page
qa_report_event('page_enter', qa_get_logged_in_userid(), qa_get_logged_in_handle(), qa_cookie_get(), array('params' => $_SERVER['QUERY_STRING'], 'path' => $_SERVER['SCRIPT_NAME']));
require_once QA_INCLUDE_DIR . 'qa-db-selects.php';
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
// Get popular tags
$populartags = qa_db_select_with_pending(qa_db_popular_tags_selectspec($qa_start));
$tagcount = qa_opt('cache_tagcount');
$pagesize = qa_opt('page_size_tags');
// Prepare content for theme
$qa_content = qa_content_prepare();
$qa_content['title'] = qa_lang_html('main/popular_tags');
$qa_content['ranking'] = array('items' => array(), 'rows' => ceil($pagesize / qa_opt('columns_tags')), 'type' => 'tags');
if (count($populartags)) {
$output = 0;
foreach ($populartags as $word => $count) {
$qa_content['ranking']['items'][] = array('label' => qa_tag_html($word), 'count' => number_format($count));
if (++$output >= $pagesize) {
break;
}
}
} else {
$qa_content['title'] = qa_lang_html('main/no_tags_found');
}
$qa_content['page_links'] = qa_html_page_links($qa_request, $qa_start, $pagesize, $tagcount, qa_opt('pages_prev_next'));
if (empty($qa_content['page_links'])) {
$qa_content['suggest_next'] = qa_html_suggest_ask();
}
return $qa_content;
/*
Omit PHP closing tag to help avoid accidental output
*/
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
// Get popular tags
$start = qa_get_start();
$userid = qa_get_logged_in_userid();
$populartags = qa_db_select_with_pending(qa_db_popular_tags_selectspec($start, qa_opt_if_loaded('page_size_tags')));
$tagcount = qa_opt('cache_tagcount');
$pagesize = qa_opt('page_size_tags');
// Prepare content for theme
$qa_content = qa_content_prepare();
$qa_content['title'] = qa_lang_html('main/popular_tags');
$qa_content['ranking'] = array('items' => array(), 'rows' => ceil($pagesize / qa_opt('columns_tags')), 'type' => 'tags');
if (count($populartags)) {
$favoritemap = qa_get_favorite_non_qs_map();
$output = 0;
foreach ($populartags as $word => $count) {
$qa_content['ranking']['items'][] = array('label' => qa_tag_html($word, false, @$favoritemap['tag'][qa_strtolower($word)]), 'count' => number_format($count));
if (++$output >= $pagesize) {
break;
}
}
} else {
$qa_content['title'] = qa_lang_html('main/no_tags_found');
}
$qa_content['page_links'] = qa_html_page_links(qa_request(), $start, $pagesize, $tagcount, qa_opt('pages_prev_next'));
if (empty($qa_content['page_links'])) {
$qa_content['suggest_next'] = qa_html_suggest_ask();
}
return $qa_content;
/*
Omit PHP closing tag to help avoid accidental output
*/
function qa_post_html_fields($post, $userid, $cookieid, $usershtml, $dummy, $options = array())
{
if (qa_to_override(__FUNCTION__)) {
$args = func_get_args();
return qa_call_override(__FUNCTION__, $args);
}
require_once QA_INCLUDE_DIR . 'app/updates.php';
if (isset($options['blockwordspreg'])) {
require_once QA_INCLUDE_DIR . 'util/string.php';
}
$fields = array('raw' => $post);
// Useful stuff used throughout function
$postid = $post['postid'];
$isquestion = $post['basetype'] == 'Q';
$isanswer = $post['basetype'] == 'A';
$isbyuser = qa_post_is_by_user($post, $userid, $cookieid);
$anchor = urlencode(qa_anchor($post['basetype'], $postid));
$elementid = isset($options['elementid']) ? $options['elementid'] : $anchor;
$microformats = @$options['microformats'];
$isselected = @$options['isselected'];
$favoritedview = @$options['favoritedview'];
$favoritemap = $favoritedview ? qa_get_favorite_non_qs_map() : array();
// High level information
$fields['hidden'] = @$post['hidden'];
$fields['tags'] = 'id="' . qa_html($elementid) . '"';
$fields['classes'] = $isquestion && $favoritedview && @$post['userfavoriteq'] ? 'qa-q-favorited' : '';
if ($isquestion && isset($post['closedbyid'])) {
$fields['classes'] = ltrim($fields['classes'] . ' qa-q-closed');
}
if ($microformats) {
$fields['classes'] .= ' hentry ' . ($isquestion ? 'question' : ($isanswer ? $isselected ? 'answer answer-selected' : 'answer' : 'comment'));
}
// Question-specific stuff (title, URL, tags, answer count, category)
if ($isquestion) {
if (isset($post['title'])) {
$fields['url'] = qa_q_path_html($postid, $post['title']);
if (isset($options['blockwordspreg'])) {
$post['title'] = qa_block_words_replace($post['title'], $options['blockwordspreg']);
}
$fields['title'] = qa_html($post['title']);
if ($microformats) {
$fields['title'] = '<span class="entry-title">' . $fields['title'] . '</span>';
}
/*if (isset($post['score'])) // useful for setting match thresholds
$fields['title'].=' <small>('.$post['score'].')</small>';*/
}
if (@$options['tagsview'] && isset($post['tags'])) {
$fields['q_tags'] = array();
$tags = qa_tagstring_to_tags($post['tags']);
foreach ($tags as $tag) {
if (isset($options['blockwordspreg']) && count(qa_block_words_match_all($tag, $options['blockwordspreg']))) {
// skip censored tags
continue;
}
$fields['q_tags'][] = qa_tag_html($tag, $microformats, @$favoritemap['tag'][qa_strtolower($tag)]);
}
}
if (@$options['answersview'] && isset($post['acount'])) {
$fields['answers_raw'] = $post['acount'];
$fields['answers'] = $post['acount'] == 1 ? qa_lang_html_sub_split('main/1_answer', '1', '1') : qa_lang_html_sub_split('main/x_answers', number_format($post['acount']));
$fields['answer_selected'] = isset($post['selchildid']);
}
if (@$options['viewsview'] && isset($post['views'])) {
$fields['views_raw'] = $post['views'];
$fields['views'] = $post['views'] == 1 ? qa_lang_html_sub_split('main/1_view', '1', '1') : qa_lang_html_sub_split('main/x_views', number_format($post['views']));
}
if (@$options['categoryview'] && isset($post['categoryname']) && isset($post['categorybackpath'])) {
$favoriteclass = '';
if (count(@$favoritemap['category'])) {
if (@$favoritemap['category'][$post['categorybackpath']]) {
$favoriteclass = ' qa-cat-favorited';
} else {
foreach ($favoritemap['category'] as $categorybackpath => $dummy) {
if (substr('/' . $post['categorybackpath'], -strlen($categorybackpath)) == $categorybackpath) {
$favoriteclass = ' qa-cat-parent-favorited';
}
}
}
}
$fields['where'] = qa_lang_html_sub_split('main/in_category_x', '<a href="' . qa_path_html(@$options['categorypathprefix'] . implode('/', array_reverse(explode('/', $post['categorybackpath'])))) . '" class="qa-category-link' . $favoriteclass . '">' . qa_html($post['categoryname']) . '</a>');
}
}
// Answer-specific stuff (selection)
if ($isanswer) {
$fields['selected'] = $isselected;
if ($isselected) {
$fields['select_text'] = qa_lang_html('question/select_text');
}
}
// Post content
if (@$options['contentview'] && isset($post['content'])) {
$viewer = qa_load_viewer($post['content'], $post['format']);
$fields['content'] = $viewer->get_html($post['content'], $post['format'], array('blockwordspreg' => @$options['blockwordspreg'], 'showurllinks' => @$options['showurllinks'], 'linksnewwindow' => @$options['linksnewwindow']));
if ($microformats) {
$fields['content'] = '<div class="entry-content">' . $fields['content'] . '</div>';
}
$fields['content'] = '<a name="' . qa_html($postid) . '"></a>' . $fields['content'];
// this is for backwards compatibility with any existing links using the old style of anchor
// that contained the post id only (changed to be valid under W3C specifications)
}
// Voting stuff
if (@$options['voteview']) {
$voteview = $options['voteview'];
// Calculate raw values and pass through
if (@$options['ovoteview'] && isset($post['opostid'])) {
$upvotes = (int) @$post['oupvotes'];
$downvotes = (int) @$post['odownvotes'];
$fields['vote_opostid'] = true;
// for voters/flaggers layer
} else {
$upvotes = (int) @$post['upvotes'];
$downvotes = (int) @$post['downvotes'];
}
$netvotes = (int) ($upvotes - $downvotes);
$fields['upvotes_raw'] = $upvotes;
$fields['downvotes_raw'] = $downvotes;
$fields['netvotes_raw'] = $netvotes;
// Create HTML versions...
$upvoteshtml = qa_html($upvotes);
$downvoteshtml = qa_html($downvotes);
if ($netvotes >= 1) {
$netvoteshtml = '+' . qa_html($netvotes);
} elseif ($netvotes <= -1) {
$netvoteshtml = '–' . qa_html(-$netvotes);
} else {
$netvoteshtml = '0';
}
// ...with microformats if appropriate
if ($microformats) {
$netvoteshtml .= '<span class="votes-up"><span class="value-title" title="' . $upvoteshtml . '"></span></span>' . '<span class="votes-down"><span class="value-title" title="' . $downvoteshtml . '"></span></span>';
$upvoteshtml = '<span class="votes-up">' . $upvoteshtml . '</span>';
$downvoteshtml = '<span class="votes-down">' . $downvoteshtml . '</span>';
}
// Pass information on vote viewing
// $voteview will be one of:
// updown, updown-disabled-page, updown-disabled-level, updown-uponly-level, updown-disabled-approve, updown-uponly-approve
// net, net-disabled-page, net-disabled-level, net-uponly-level, net-disabled-approve, net-uponly-approve
$fields['vote_view'] = substr($voteview, 0, 6) == 'updown' ? 'updown' : 'net';
$fields['vote_on_page'] = strpos($voteview, '-disabled-page') ? 'disabled' : 'enabled';
$fields['upvotes_view'] = $upvotes == 1 ? qa_lang_html_sub_split('main/1_liked', $upvoteshtml, '1') : qa_lang_html_sub_split('main/x_liked', $upvoteshtml);
$fields['downvotes_view'] = $downvotes == 1 ? qa_lang_html_sub_split('main/1_disliked', $downvoteshtml, '1') : qa_lang_html_sub_split('main/x_disliked', $downvoteshtml);
$fields['netvotes_view'] = abs($netvotes) == 1 ? qa_lang_html_sub_split('main/1_vote', $netvoteshtml, '1') : qa_lang_html_sub_split('main/x_votes', $netvoteshtml);
// Voting buttons
$fields['vote_tags'] = 'id="voting_' . qa_html($postid) . '"';
$onclick = 'onclick="return qa_vote_click(this);"';
if ($fields['hidden']) {
$fields['vote_state'] = 'disabled';
$fields['vote_up_tags'] = 'title="' . qa_lang_html($isanswer ? 'main/vote_disabled_hidden_a' : 'main/vote_disabled_hidden_q') . '"';
$fields['vote_down_tags'] = $fields['vote_up_tags'];
} elseif ($isbyuser) {
$fields['vote_state'] = 'disabled';
$fields['vote_up_tags'] = 'title="' . qa_lang_html($isanswer ? 'main/vote_disabled_my_a' : 'main/vote_disabled_my_q') . '"';
$fields['vote_down_tags'] = $fields['vote_up_tags'];
} elseif (strpos($voteview, '-disabled-')) {
$fields['vote_state'] = @$post['uservote'] > 0 ? 'voted_up_disabled' : (@$post['uservote'] < 0 ? 'voted_down_disabled' : 'disabled');
if (strpos($voteview, '-disabled-page')) {
$fields['vote_up_tags'] = 'title="' . qa_lang_html('main/vote_disabled_q_page_only') . '"';
} elseif (strpos($voteview, '-disabled-approve')) {
$fields['vote_up_tags'] = 'title="' . qa_lang_html('main/vote_disabled_approve') . '"';
} else {
$fields['vote_up_tags'] = 'title="' . qa_lang_html('main/vote_disabled_level') . '"';
}
$fields['vote_down_tags'] = $fields['vote_up_tags'];
} elseif (@$post['uservote'] > 0) {
$fields['vote_state'] = 'voted_up';
$fields['vote_up_tags'] = 'title="' . qa_lang_html('main/voted_up_popup') . '" name="' . qa_html('vote_' . $postid . '_0_' . $elementid) . '" ' . $onclick;
$fields['vote_down_tags'] = ' ';
} elseif (@$post['uservote'] < 0) {
$fields['vote_state'] = 'voted_down';
$fields['vote_up_tags'] = ' ';
$fields['vote_down_tags'] = 'title="' . qa_lang_html('main/voted_down_popup') . '" name="' . qa_html('vote_' . $postid . '_0_' . $elementid) . '" ' . $onclick;
} else {
$fields['vote_up_tags'] = 'title="' . qa_lang_html('main/vote_up_popup') . '" name="' . qa_html('vote_' . $postid . '_1_' . $elementid) . '" ' . $onclick;
if (strpos($voteview, '-uponly-level')) {
$fields['vote_state'] = 'up_only';
$fields['vote_down_tags'] = 'title="' . qa_lang_html('main/vote_disabled_down') . '"';
} elseif (strpos($voteview, '-uponly-approve')) {
$fields['vote_state'] = 'up_only';
$fields['vote_down_tags'] = 'title="' . qa_lang_html('main/vote_disabled_down_approve') . '"';
} else {
$fields['vote_state'] = 'enabled';
$fields['vote_down_tags'] = 'title="' . qa_lang_html('main/vote_down_popup') . '" name="' . qa_html('vote_' . $postid . '_-1_' . $elementid) . '" ' . $onclick;
}
}
}
// Flag count
if (@$options['flagsview'] && @$post['flagcount']) {
$fields['flags'] = $post['flagcount'] == 1 ? qa_lang_html_sub_split('main/1_flag', '1', '1') : qa_lang_html_sub_split('main/x_flags', $post['flagcount']);
}
// Created when and by whom
$fields['meta_order'] = qa_lang_html('main/meta_order');
// sets ordering of meta elements which can be language-specific
if (@$options['whatview']) {
$fields['what'] = qa_lang_html($isquestion ? 'main/asked' : ($isanswer ? 'main/answered' : 'main/commented'));
if (@$options['whatlink'] && strlen(@$options['q_request'])) {
$fields['what_url'] = $post['basetype'] == 'Q' ? qa_path_html($options['q_request']) : qa_path_html($options['q_request'], array('show' => $postid), null, null, qa_anchor($post['basetype'], $postid));
}
}
if (isset($post['created']) && @$options['whenview']) {
$fields['when'] = qa_when_to_html($post['created'], @$options['fulldatedays']);
if ($microformats) {
$fields['when']['data'] = '<span class="published"><span class="value-title" title="' . gmdate('Y-m-d\\TH:i:sO', $post['created']) . '">' . $fields['when']['data'] . '</span></span>';
}
}
if (@$options['whoview']) {
$fields['who'] = qa_who_to_html($isbyuser, @$post['userid'], $usershtml, @$options['ipview'] ? @$post['createip'] : null, $microformats, $post['name']);
if (isset($post['points'])) {
if (@$options['pointsview']) {
$fields['who']['points'] = $post['points'] == 1 ? qa_lang_html_sub_split('main/1_point', '1', '1') : qa_lang_html_sub_split('main/x_points', qa_html(number_format($post['points'])));
}
if (isset($options['pointstitle'])) {
$fields['who']['title'] = qa_get_points_title_html($post['points'], $options['pointstitle']);
}
}
if (isset($post['level'])) {
$fields['who']['level'] = qa_html(qa_user_level_string($post['level']));
}
}
if (@$options['avatarsize'] > 0) {
if (QA_FINAL_EXTERNAL_USERS) {
$fields['avatar'] = qa_get_external_avatar_html($post['userid'], $options['avatarsize'], false);
} else {
$fields['avatar'] = qa_get_user_avatar_html(@$post['flags'], @$post['email'], @$post['handle'], @$post['avatarblobid'], @$post['avatarwidth'], @$post['avatarheight'], $options['avatarsize']);
}
}
// Updated when and by whom
if (@$options['updateview'] && isset($post['updated']) && ($post['updatetype'] != QA_UPDATE_SELECTED || $isselected) && (!isset($post['created']) || $post['hidden'] && $post['updatetype'] == QA_UPDATE_VISIBLE || isset($post['closedbyid']) && $post['updatetype'] == QA_UPDATE_CLOSED || abs($post['updated'] - $post['created']) > 300 || $post['lastuserid'] != $post['userid'])) {
switch ($post['updatetype']) {
case QA_UPDATE_TYPE:
case QA_UPDATE_PARENT:
$langstring = 'main/moved';
break;
case QA_UPDATE_CATEGORY:
$langstring = 'main/recategorized';
break;
case QA_UPDATE_VISIBLE:
$langstring = $post['hidden'] ? 'main/hidden' : 'main/reshown';
break;
case QA_UPDATE_CLOSED:
$langstring = isset($post['closedbyid']) ? 'main/closed' : 'main/reopened';
break;
case QA_UPDATE_TAGS:
$langstring = 'main/retagged';
break;
case QA_UPDATE_SELECTED:
$langstring = 'main/selected';
break;
default:
$langstring = 'main/edited';
break;
}
$fields['what_2'] = qa_lang_html($langstring);
if (@$options['whenview']) {
$fields['when_2'] = qa_when_to_html($post['updated'], @$options['fulldatedays']);
if ($microformats) {
$fields['when_2']['data'] = '<span class="updated"><span class="value-title" title="' . gmdate('Y-m-d\\TH:i:sO', $post['updated']) . '">' . $fields['when_2']['data'] . '</span></span>';
}
}
if (isset($post['lastuserid']) && @$options['whoview']) {
$fields['who_2'] = qa_who_to_html(isset($userid) && $post['lastuserid'] == $userid, $post['lastuserid'], $usershtml, @$options['ipview'] ? $post['lastip'] : null, false);
}
} elseif ($microformats && @$options['whenview']) {
// quick fix for incorrect microformats (missing 'updated' class)
$fields['when']['data'] = str_replace('<span class="published">', '<span class="published updated">', $fields['when']['data']);
}
// That's it!
return $fields;
}
foreach ($questions as $question) {
$qa_content['q_list']['qs'][] = qa_post_html_fields($question, $userid, qa_cookie_get(), $usershtml, null, $options);
}
}
// Favorite users
if (!QA_FINAL_EXTERNAL_USERS) {
$qa_content['ranking_users'] = array('title' => count($users) ? qa_lang_html('main/nav_users') : qa_lang_html('misc/no_favorite_users'), 'items' => array(), 'rows' => ceil(count($users) / qa_opt('columns_users')), 'type' => 'users');
foreach ($users as $user) {
$qa_content['ranking_users']['items'][] = array('label' => qa_get_user_avatar_html($user['flags'], $user['email'], $user['handle'], $user['avatarblobid'], $user['avatarwidth'], $user['avatarheight'], qa_opt('avatar_users_size'), true) . ' ' . $usershtml[$user['userid']], 'score' => qa_html(number_format($user['points'])));
}
}
// Favorite tags
if (qa_using_tags()) {
$qa_content['ranking_tags'] = array('title' => count($tags) ? qa_lang_html('main/nav_tags') : qa_lang_html('misc/no_favorite_tags'), 'items' => array(), 'rows' => ceil(count($tags) / qa_opt('columns_tags')), 'type' => 'tags');
foreach ($tags as $tag) {
$qa_content['ranking_tags']['items'][] = array('label' => qa_tag_html($tag['word']), 'count' => number_format($tag['tagcount']));
}
}
// Favorite categories
if (qa_using_categories()) {
$qa_content['nav_list_categories'] = array('title' => count($categories) ? qa_lang_html('main/nav_categories') : qa_lang_html('misc/no_favorite_categories'), 'nav' => array(), 'type' => 'nav-cat');
foreach ($categories as $category) {
$qa_content['nav_list_categories']['nav'][$category['categoryid']] = array('label' => qa_html($category['title']), 'state' => 'open', 'note' => ' - <A HREF="' . qa_path_html('questions/' . implode('/', array_reverse(explode('/', $category['backpath'])))) . '">' . ($category['qcount'] == 1 ? qa_lang_html_sub('main/1_question', '1', '1') : qa_lang_html_sub('main/x_questions', number_format($category['qcount']))) . '</A>' . (strlen($category['content']) ? qa_html(' - ' . $category['content']) : ''));
}
}
// Sub navigation for account pages and suggestion
$qa_content['suggest_next'] = qa_lang_html_sub('misc/suggest_favorites_add', '<SPAN CLASS="qa-favorite-image"> </SPAN>');
if (!QA_FINAL_EXTERNAL_USERS) {
$qa_content['navigation']['sub'] = qa_account_sub_navigation();
}
return $qa_content;
function qa_favorite_tags_view($tags)
{
$ranking = array('items' => array(), 'rows' => ceil(count($tags) / qa_opt('columns_tags')), 'type' => 'tags');
foreach ($tags as $tag) {
$ranking['items'][] = array('label' => qa_tag_html($tag['word'], false, true), 'count' => number_format($tag['tagcount']));
}
return $ranking;
}
function qa_post_html_fields($post, $userid, $cookieid, $usershtml, $dummy, $options = array())
{
if (isset($options['blockwordspreg'])) {
require_once QA_INCLUDE_DIR . 'qa-util-string.php';
}
$fields = array();
$fields['raw'] = $post;
// Useful stuff used throughout function
$postid = $post['postid'];
$isquestion = $post['basetype'] == 'Q';
$isanswer = $post['basetype'] == 'A';
$isbyuser = qa_post_is_by_user($post, $userid, $cookieid);
$anchor = urlencode(qa_anchor($post['basetype'], $postid));
$microformats = @$options['microformats'];
$isselected = @$options['isselected'];
// High level information
$fields['hidden'] = $post['hidden'];
$fields['tags'] = 'ID="' . $anchor . '"';
if ($microformats) {
$fields['classes'] = 'hentry ' . ($isquestion ? 'question' : ($isanswer ? $isselected ? 'answer answer-selected' : 'answer' : 'comment'));
}
// Question-specific stuff (title, URL, tags, answer count, category)
if ($isquestion) {
if (isset($post['title'])) {
if (isset($options['blockwordspreg'])) {
$post['title'] = qa_block_words_replace($post['title'], $options['blockwordspreg']);
}
$fields['title'] = qa_html($post['title']);
if ($microformats) {
$fields['title'] = '<SPAN CLASS="entry-title">' . $fields['title'] . '</SPAN>';
}
$fields['url'] = qa_path_html(qa_q_request($postid, $post['title']));
/*if (isset($post['score'])) // useful for setting match thresholds
$fields['title'].=' <SMALL>('.$post['score'].')</SMALL>';*/
}
if (@$options['tagsview'] && isset($post['tags'])) {
$fields['q_tags'] = array();
$tags = qa_tagstring_to_tags($post['tags']);
foreach ($tags as $tag) {
if (isset($options['blockwordspreg']) && count(qa_block_words_match_all($tag, $options['blockwordspreg']))) {
// skip censored tags
continue;
}
$fields['q_tags'][] = qa_tag_html($tag, $microformats);
}
}
if (@$options['answersview'] && isset($post['acount'])) {
$fields['answers_raw'] = $post['acount'];
$fields['answers'] = $post['acount'] == 1 ? qa_lang_html_sub_split('main/1_answer', '1', '1') : qa_lang_html_sub_split('main/x_answers', number_format($post['acount']));
$fields['answer_selected'] = isset($post['selchildid']);
}
if (@$options['viewsview'] && isset($post['views'])) {
$fields['views_raw'] = $post['views'];
$fields['views'] = $post['views'] == 1 ? qa_lang_html_sub_split('main/1_view', '1', '1') : qa_lang_html_sub_split('main/x_views', number_format($post['views']));
}
if (isset($post['categoryname']) && isset($post['categorybackpath'])) {
$fields['where'] = qa_lang_html_sub_split('main/in_category_x', '<A HREF="' . qa_path_html(@$options['categorypathprefix'] . implode('/', array_reverse(explode('/', $post['categorybackpath'])))) . '" CLASS="qa-category-link">' . qa_html($post['categoryname']) . '</A>');
}
}
// Answer-specific stuff (selection)
if ($isanswer) {
$fields['selected'] = $isselected;
if ($isselected) {
$fields['select_text'] = qa_lang_html('question/select_text');
}
}
// Post content
if (!empty($post['content'])) {
$viewer = qa_load_viewer($post['content'], $post['format']);
$fields['content'] = $viewer->get_html($post['content'], $post['format'], array('blockwordspreg' => @$options['blockwordspreg'], 'showurllinks' => @$options['showurllinks'], 'linksnewwindow' => @$options['linksnewwindow']));
if ($microformats) {
$fields['content'] = '<SPAN CLASS="entry-content">' . $fields['content'] . '</SPAN>';
}
$fields['content'] = '<A NAME="' . qa_html($postid) . '"></A>' . $fields['content'];
// this is for backwards compatibility with any existing links using the old style of anchor
// that contained the post id only (changed to be valid under W3C specifications)
}
// Voting stuff
if (@$options['voteview']) {
$voteview = $options['voteview'];
// Calculate raw values and pass through
$upvotes = (int) @$post['upvotes'];
$downvotes = (int) @$post['downvotes'];
$netvotes = (int) ($upvotes - $downvotes);
$fields['upvotes_raw'] = $upvotes;
$fields['downvotes_raw'] = $downvotes;
$fields['netvotes_raw'] = $netvotes;
// Create HTML versions...
$upvoteshtml = qa_html($upvotes);
$downvoteshtml = qa_html($downvotes);
if ($netvotes >= 1) {
$netvoteshtml = '+' . qa_html($netvotes);
} elseif ($netvotes <= -1) {
$netvoteshtml = '–' . qa_html(-$netvotes);
} else {
$netvoteshtml = '0';
}
// ...with microformats if appropriate
if ($microformats) {
$netvoteshtml .= '<SPAN CLASS="votes-up"><SPAN CLASS="value-title" TITLE="' . $upvoteshtml . '"></SPAN></SPAN>' . '<SPAN CLASS="votes-down"><SPAN CLASS="value-title" TITLE="' . $downvoteshtml . '"></SPAN></SPAN>';
$upvoteshtml = '<SPAN CLASS="votes-up">' . $upvoteshtml . '</SPAN>';
$downvoteshtml = '<SPAN CLASS="votes-down">' . $downvoteshtml . '</SPAN>';
}
// Pass information on vote viewing
// $voteview will be one of: updown, net, updown-disabled-level, net-disabled-level, updown-disabled-page, net-disabled-page
$fields['vote_view'] = substr($voteview, 0, 6) == 'updown' ? 'updown' : 'net';
$fields['upvotes_view'] = $upvotes == 1 ? qa_lang_html_sub_split('main/1_liked', $upvoteshtml, '1') : qa_lang_html_sub_split('main/x_liked', $upvoteshtml);
$fields['downvotes_view'] = $downvotes == 1 ? qa_lang_html_sub_split('main/1_disliked', $downvoteshtml, '1') : qa_lang_html_sub_split('main/x_disliked', $downvoteshtml);
$fields['netvotes_view'] = abs($netvotes) == 1 ? qa_lang_html_sub_split('main/1_vote', $netvoteshtml, '1') : qa_lang_html_sub_split('main/x_votes', $netvoteshtml);
// Voting buttons
$fields['vote_tags'] = 'ID="voting_' . qa_html($postid) . '"';
$onclick = 'onClick="return qa_vote_click(this);"';
if ($fields['hidden']) {
$fields['vote_state'] = 'disabled';
$fields['vote_up_tags'] = 'TITLE="' . qa_lang_html($isanswer ? 'main/vote_disabled_hidden_a' : 'main/vote_disabled_hidden_q') . '"';
$fields['vote_down_tags'] = $fields['vote_up_tags'];
} elseif ($isbyuser) {
$fields['vote_state'] = 'disabled';
$fields['vote_up_tags'] = 'TITLE="' . qa_lang_html($isanswer ? 'main/vote_disabled_my_a' : 'main/vote_disabled_my_q') . '"';
$fields['vote_down_tags'] = $fields['vote_up_tags'];
} elseif (strpos($voteview, '-disabled-')) {
$fields['vote_state'] = @$post['uservote'] > 0 ? 'voted_up_disabled' : (@$post['uservote'] < 0 ? 'voted_down_disabled' : 'disabled');
if (strpos($voteview, '-disabled-page')) {
$fields['vote_up_tags'] = 'TITLE="' . qa_lang_html('main/vote_disabled_q_page_only') . '"';
} else {
$fields['vote_up_tags'] = 'TITLE="' . qa_lang_html('main/vote_disabled_level') . '"';
}
$fields['vote_down_tags'] = $fields['vote_up_tags'];
} elseif (@$post['uservote'] > 0) {
$fields['vote_state'] = 'voted_up';
$fields['vote_up_tags'] = 'TITLE="' . qa_lang_html('main/voted_up_popup') . '" NAME="' . qa_html('vote_' . $postid . '_0_' . $anchor) . '"' . $onclick;
$fields['vote_down_tags'] = ' ';
} elseif (@$post['uservote'] < 0) {
$fields['vote_state'] = 'voted_down';
$fields['vote_up_tags'] = ' ';
$fields['vote_down_tags'] = 'TITLE="' . qa_lang_html('main/voted_down_popup') . '" NAME="' . qa_html('vote_' . $postid . '_0_' . $anchor) . '" ' . $onclick;
} else {
$fields['vote_state'] = 'enabled';
$fields['vote_up_tags'] = 'TITLE="' . qa_lang_html('main/vote_up_popup') . '" NAME="' . qa_html('vote_' . $postid . '_1_' . $anchor) . '" ' . $onclick;
$fields['vote_down_tags'] = 'TITLE="' . qa_lang_html('main/vote_down_popup') . '" NAME="' . qa_html('vote_' . $postid . '_-1_' . $anchor) . '" ' . $onclick;
}
}
// Flag count
if (@$options['flagsview'] && @$post['flagcount']) {
$fields['flags'] = $post['flagcount'] == 1 ? qa_lang_html_sub_split('main/1_flag', '1', '1') : qa_lang_html_sub_split('main/x_flags', $post['flagcount']);
}
// Created when and by whom
$fields['meta_order'] = qa_lang_html('main/meta_order');
// sets ordering of meta elements which can be language-specific
$fields['what'] = qa_lang_html($isquestion ? 'main/asked' : ($isanswer ? 'main/answered' : 'main/commented'));
if (@$options['whatlink'] && !$isquestion) {
$fields['what_url'] = '#' . qa_html(urlencode($anchor));
}
if (isset($post['created']) && @$options['whenview']) {
$whenhtml = qa_html(qa_time_to_string(qa_opt('db_time') - $post['created']));
if ($microformats) {
$whenhtml = '<SPAN CLASS="published"><SPAN CLASS="value-title" TITLE="' . gmdate('Y-m-d\\TH:i:sO', $post['created']) . '"></SPAN>' . $whenhtml . '</SPAN>';
}
$fields['when'] = qa_lang_html_sub_split('main/x_ago', $whenhtml);
}
if (@$options['whoview']) {
$fields['who'] = qa_who_to_html($isbyuser, @$post['userid'], $usershtml, @$options['ipview'] ? @$post['createip'] : null, $microformats);
if (isset($post['points'])) {
if (@$options['pointsview']) {
$fields['who']['points'] = $post['points'] == 1 ? qa_lang_html_sub_split('main/1_point', '1', '1') : qa_lang_html_sub_split('main/x_points', qa_html(number_format($post['points'])));
}
if (isset($options['pointstitle'])) {
$fields['who']['title'] = qa_get_points_title_html($post['points'], $options['pointstitle']);
}
}
if (isset($post['level'])) {
$fields['who']['level'] = qa_html(qa_user_level_string($post['level']));
}
}
if (!QA_FINAL_EXTERNAL_USERS && @$options['avatarsize'] > 0) {
$fields['avatar'] = qa_get_user_avatar_html($post['flags'], $post['email'], $post['handle'], $post['avatarblobid'], $post['avatarwidth'], $post['avatarheight'], $options['avatarsize']);
}
// Updated when and by whom
if (isset($post['updated']) && (!isset($post['created']) || $post['hidden'] || abs($post['updated'] - $post['created']) > 300 || $post['lastuserid'] != $post['userid'])) {
if (@$options['whenview']) {
$whenhtml = qa_html(qa_time_to_string(qa_opt('db_time') - $post['updated']));
if ($microformats) {
$whenhtml = '<SPAN CLASS="updated"><SPAN CLASS="value-title" TITLE="' . gmdate('Y-m-d\\TH:i:sO', $post['updated']) . '"></SPAN>' . $whenhtml . '</SPAN>';
}
$fields['when_2'] = qa_lang_html_sub_split($fields['hidden'] ? 'question/hidden_x_ago' : 'question/edited_x_ago', $whenhtml);
} else {
$fields['when_2']['prefix'] = qa_lang_html($fields['hidden'] ? 'question/hidden' : 'main/edited');
}
if ($fields['hidden'] && $post['flagcount'] && !isset($post['lastuserid'])) {
} else {
$fields['who_2'] = qa_who_to_html(isset($userid) && $post['lastuserid'] == $userid, $post['lastuserid'], $usershtml, @$options['ipview'] ? $post['lastip'] : null, false);
}
}
// That's it!
return $fields;
}
