<?php
class qa_html_theme_layer extends qa_html_theme_base {
var $featured_questions;
function doctype(){
$featured = qa_db_read_one_assoc( qa_db_query_sub('SELECT * FROM ^posts q INNER JOIN ^posttags t ON q.postid=t.postid INNER JOIN ^words w ON t.wordid=w.wordid WHERE q.type="Q" AND w.word=$ ORDER BY rand() LIMIT 1', "tag" ));
if($featured && (!$this->request || $this->request=='questions') && !qa_get('sort') && isset($this->content['q_list'])) {
$featured = explode(',',$featured);
foreach($this->content['q_list']['qs'] as $idx => $question) {
if(in_array($question['raw']['postid'],$featured)) {
unset($this->content['q_list']['qs'][$idx]);
}
}
foreach($featured as $id) {
$userid = qa_get_logged_in_userid();
$selectspec=qa_db_posts_basic_selectspec($userid,true);
$selectspec['source'].=" JOIN (SELECT postid FROM ^posts WHERE postid=$) y ON ^posts.postid=y.postid";
$selectspec['arguments'][] = $id;
$question = qa_db_select_with_pending($selectspec);
$usershtml=qa_userids_handles_html(qa_any_get_userids_handles($question));
$options=qa_post_html_defaults('Q');
$q_item = qa_any_to_q_html_fields($question[$id], $userid, qa_cookie_get(), $usershtml, null, $options);
array_unshift($this->content['q_list']['qs'],$q_item);
}
$this->featured_questions = count($featured);
}
qa_html_theme_base::doctype();
}
// theme replacement functions
function q_list($q_list) {
if(isset($q_list['qs']))
foreach ($q_list['qs'] as $idx => $q_item)
if($idx < $this->featured_questions)
$q_list['qs'][$idx]['classes'] = @$q_list['qs'][$idx]['classes'].' qa-q-list-item-featured';
else
break;
qa_html_theme_base::q_list($q_list);
}
function head_custom() {
$this->output('<style>',qa_opt('featured_question_css'),'</style>');
qa_html_theme_base::head_custom();
}
}
