Файл: qa-include/qa-page-unanswered.php
Строк: 233
<?php
/*
Question2Answer (c) Gideon Greenspan
http://www.question2answer.org/
File: qa-include/qa-page-unanswered.php
Version: See define()s at top of qa-include/qa-base.php
Description: Controller for page listing recent questions without answers
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
More about this license: http://www.question2answer.org/license.php
*/
if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
header('Location: ../');
exit;
}
require_once QA_INCLUDE_DIR.'qa-db-selects.php';
require_once QA_INCLUDE_DIR.'qa-app-format.php';
require_once QA_INCLUDE_DIR.'qa-app-q-list.php';
// Get list of unanswered questions, allow per-category if QA_ALLOW_UNINDEXED_QUERIES set in qa-config.php
if (QA_ALLOW_UNINDEXED_QUERIES)
$categoryslugs=qa_request_parts(1);
else
$categoryslugs=null;
$countslugs=@count($categoryslugs);
$by=qa_get('by');
$start=qa_get_start();
$userid=qa_get_logged_in_userid();
switch ($by) {
case 'selected':
$selectby='selchildid';
break;
case 'upvotes':
$selectby='amaxvote';
break;
default:
$selectby='acount';
break;
}
@list($questions, $categories, $categoryid)=qa_db_select_with_pending(
qa_db_unanswered_qs_selectspec($userid, $selectby, $start, $categoryslugs, false, false, qa_opt_if_loaded('page_size_una_qs')),
QA_ALLOW_UNINDEXED_QUERIES ? qa_db_category_nav_selectspec($categoryslugs, false, false, true) : null,
$countslugs ? qa_db_slugs_to_category_id_selectspec($categoryslugs) : null
);
if ($countslugs) {
if (!isset($categoryid))
return include QA_INCLUDE_DIR.'qa-page-not-found.php';
$categorytitlehtml=qa_html($categories[$categoryid]['title']);
}
$feedpathprefix=null;
$linkparams=array('by' => $by);
switch ($by) {
case 'selected':
if ($countslugs) {
$sometitle=qa_lang_html_sub('main/unselected_qs_in_x', $categorytitlehtml);
$nonetitle=qa_lang_html_sub('main/no_una_questions_in_x', $categorytitlehtml);
} else {
$sometitle=qa_lang_html('main/unselected_qs_title');
$nonetitle=qa_lang_html('main/no_unselected_qs_found');
$count=qa_opt('cache_unselqcount');
}
break;
case 'upvotes':
if ($countslugs) {
$sometitle=qa_lang_html_sub('main/unupvoteda_qs_in_x', $categorytitlehtml);
$nonetitle=qa_lang_html_sub('main/no_una_questions_in_x', $categorytitlehtml);
} else {
$sometitle=qa_lang_html('main/unupvoteda_qs_title');
$nonetitle=qa_lang_html('main/no_unupvoteda_qs_found');
$count=qa_opt('cache_unupaqcount');
}
break;
default:
$feedpathprefix=qa_opt('feed_for_unanswered') ? 'unanswered' : null;
$linkparams=array();
if ($countslugs) {
$sometitle=qa_lang_html_sub('main/unanswered_qs_in_x', $categorytitlehtml);
$nonetitle=qa_lang_html_sub('main/no_una_questions_in_x', $categorytitlehtml);
} else {
$sometitle=qa_lang_html('main/unanswered_qs_title');
$nonetitle=qa_lang_html('main/no_una_questions_found');
$count=qa_opt('cache_unaqcount');
}
break;
}
// Prepare and return content for theme
$qa_content=qa_q_list_page_content(
$questions, // questions
qa_opt('page_size_una_qs'), // questions per page
$start, // start offset
@$count, // total count
$sometitle, // title if some questions
$nonetitle, // title if no questions
QA_ALLOW_UNINDEXED_QUERIES ? $categories : null, // categories for navigation (null since not shown on this page)
QA_ALLOW_UNINDEXED_QUERIES ? $categoryid : null, // selected category id (null since not relevant)
false, // show question counts in category navigation (null since not relevant)
'unanswered/', // prefix for links in category navigation (null since no navigation)
$feedpathprefix, // prefix for RSS feed paths (null to hide)
qa_html_suggest_qs_tags(qa_using_tags()), // suggest what to do next
$linkparams, // extra parameters for page links
$linkparams // category nav params
);
$qa_content['navigation']['sub']=qa_unanswered_sub_navigation($by, $categoryslugs);
return $qa_content;
/*
Omit PHP closing tag to help avoid accidental output
*/