PHP qa_request_parts函数代码示例

 function navigation()
 {
     $request = qa_request_parts();
     if (!empty($request) && is_array($request)) {
         return $request;
     }
 }

/**
 * adds blog admin pages to the request handlers
 *
 * @return mixed
 */
function qa_get_request_content()
{
    $requestlower = strtolower(qa_request());
    $requestparts = qa_request_parts();
    $firstlower = strtolower(@$requestparts[0]);
    $secondlower = strtolower(@$requestparts[1]);
    $routing = qa_page_routing();
    $route_part = '';
    if (!empty($firstlower) && !empty($secondlower)) {
        $route_part = $firstlower . '/' . $secondlower . '/';
    }
    if (!isset($routing[$requestlower]) && $route_part === 'admin/donut-theme/') {
        //for loading the default setting file
        qa_set_template($firstlower);
        $qa_content = (require QA_INCLUDE_DIR . $routing[$route_part]);
        if ($firstlower == 'admin') {
            $_COOKIE['qa_admin_last'] = $requestlower;
            // for navigation tab now...
            setcookie('qa_admin_last', $_COOKIE['qa_admin_last'], 0, '/', QA_COOKIE_DOMAIN);
            // ...and in future
        }
    } else {
        //otherwise load the original qa_get_request_content function
        $qa_content = qa_get_request_content_base();
    }
    return $qa_content;
}

 function process_request($request)
 {
     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';
     $start = qa_get_start();
     $userid = qa_get_logged_in_userid();
     $categoryslugs = qa_request_parts(1);
     //$selectspec = qa_db_qs_selectspec($userid, 'created', $start, $categoryslugs, null, false, false, qa_opt_if_loaded('page_size_qs'));
     $selectspec = qa_db_posts_basic_selectspec($userid, false);
     $selectspec['source'] .= ' JOIN ^postmeta ON ^posts.postid=^postmeta.post_id AND ^postmeta.meta_key=$ AND ^postmeta.meta_value>0' . (is_array($this->expert_user) ? ' AND ^posts.categoryid IN (#)' : ' AND $');
     //$selectspec['source'].=' JOIN (SELECT postid FROM ^posts WHERE type=$ ORDER BY ^posts.created DESC LIMIT #,#) y ON ^posts.postid=y.postid';
     $selectspec['arguments'] = array_merge($selectspec['arguments'], array('is_expert_question', $this->expert_user));
     $questions = qa_db_select_with_pending($selectspec);
     $nonetitle = qa_lang_html('main/no_questions_found');
     global $qa_start;
     //	Prepare and return content for theme
     $qa_content = qa_q_list_page_content($questions, qa_opt('page_size_qs'), $qa_start, count($questions), qa_opt('expert_question_page_title'), $nonetitle, null, null, false, null, null, null, null);
     return $qa_content;
 }

	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:

function ra_cat_list($limit = 15)
{
    $categoryslugs = qa_request_parts(1);
    $cats = qa_db_select_with_pending(qa_db_category_nav_selectspec($categoryslugs, false, false, true));
    $cats = qa_category_navigation($cats);
    $output = '<ul class="ra-cat-list clearfix">';
    $i = 1;
    foreach ($cats as $k => $c) {
        if ($k != 'all') {
            $output .= '<li><a class="icon-folder-close" title="' . @$c['popup'] . '" href="' . $c['url'] . '">' . $c['label'] . '<span>' . filter_var($c['note'], FILTER_SANITIZE_NUMBER_INT) . '</span></a></li>';
            if ($limit == $i) {
                break;
            }
            $i++;
        }
    }
    $output .= '</ul>';
    echo $output;
}

/**
 *	Run the appropriate qa-page-*.php file for this request and return back the $qa_content it passed
 */
function qa_get_request_content()
{
    if (qa_to_override(__FUNCTION__)) {
        $args = func_get_args();
        return qa_call_override(__FUNCTION__, $args);
    }
    $requestlower = strtolower(qa_request());
    $requestparts = qa_request_parts();
    $firstlower = strtolower($requestparts[0]);
    $routing = qa_page_routing();
    if (isset($routing[$requestlower])) {
        qa_set_template($firstlower);
        $qa_content = (require QA_INCLUDE_DIR . $routing[$requestlower]);
    } elseif (isset($routing[$firstlower . '/'])) {
        qa_set_template($firstlower);
        $qa_content = (require QA_INCLUDE_DIR . $routing[$firstlower . '/']);
    } elseif (is_numeric($requestparts[0])) {
        qa_set_template('question');
        $qa_content = (require QA_INCLUDE_DIR . 'pages/question.php');
    } else {
        qa_set_template(strlen($firstlower) ? $firstlower : 'qa');
        // will be changed later
        $qa_content = (require QA_INCLUDE_DIR . 'pages/default.php');
        // handles many other pages, including custom pages and page modules
    }
    if ($firstlower == 'admin') {
        $_COOKIE['qa_admin_last'] = $requestlower;
        // for navigation tab now...
        setcookie('qa_admin_last', $_COOKIE['qa_admin_last'], 0, '/', QA_COOKIE_DOMAIN);
        // ...and in future
    }
    if (isset($qa_content)) {
        qa_set_form_security_key();
    }
    return $qa_content;
}

/**
 *	Run the appropriate qa-page-*.php file for this request and return back the $qa_content it passed
 */
function qa_get_request_content()
{
    if (qa_to_override(__FUNCTION__)) {
        $args = func_get_args();
        return qa_call_override(__FUNCTION__, $args);
    }
    $requestlower = strtolower(qa_request());
    $requestparts = qa_request_parts();
    $firstlower = strtolower($requestparts[0]);
    $routing = qa_page_routing();
    //AGGIUNTO DA BAFIO
    $favoritecategory = array();
    $userid = qa_get_logged_in_userid();
    if ($userid) {
        $categories = qa_db_select_with_pending(qa_db_user_favorite_categories_selectspec($userid));
        foreach ($categories as $cat) {
            $backpath = array_reverse(explode('/', $cat['backpath']));
            if (count($backpath) > 2) {
                array_push($favoritecategory, $backpath);
            }
            $backpath = null;
        }
    }
    if (isset($routing[$requestlower])) {
        qa_set_template($firstlower);
        $qa_content = (require QA_INCLUDE_DIR . $routing[$requestlower]);
    } elseif (isset($routing[$firstlower . '/'])) {
        qa_set_template($firstlower);
        $qa_content = (require QA_INCLUDE_DIR . $routing[$firstlower . '/']);
    } elseif (is_numeric($requestparts[0])) {
        qa_set_template('question');
        $qa_content = (require QA_INCLUDE_DIR . 'pages/question.php');
    } else {
        if (qa_get_logged_in_userid() && $requestparts[0] == '' && count($favoritecategory)) {
            qa_set_template(strlen($firstlower) ? $firstlower : 'qa');
            // will be changed later
            $qa_content = (require QA_INCLUDE_DIR . 'pages/login-default.php');
            // handles many other pages, including custom pages and page modules
        } else {
            qa_set_template(strlen($firstlower) ? $firstlower : 'qa');
            // will be changed later
            $qa_content = (require QA_INCLUDE_DIR . 'pages/default.php');
            // handles many other pages, including custom pages and page modules
        }
    }
    if ($firstlower == 'admin') {
        $_COOKIE['qa_admin_last'] = $requestlower;
        // for navigation tab now...
        setcookie('qa_admin_last', $_COOKIE['qa_admin_last'], 0, '/', QA_COOKIE_DOMAIN);
        // ...and in future
    }
    if (isset($qa_content)) {
        qa_set_form_security_key();
    }
    return $qa_content;
}

 function cs_full_categories_list($show_sub = false)
 {
     $level = 1;
     $navigation = @$this->content['navigation']['cat'];
     if (!isset($navigation)) {
         $categoryslugs = qa_request_parts(1);
         $cats = qa_db_select_with_pending(qa_db_category_nav_selectspec($categoryslugs, false, false, true));
         $navigation = qa_category_navigation($cats);
     }
     if (count($navigation) > 1) {
         // if there are any categories (except 'all categories' navigation item)
         //$this->output( '<div class="qa-nav-cat">');
         //$this->output( '<ul class="qa-nav-cat-list">');
         $index = 0;
         if (isset($QA_CONST_PATH_MAP)) {
             $navigation['all']['url'] = qa_path_html($QA_CONST_PATH_MAP['categories']);
         } else {
             $navigation['all']['url'] = qa_path_html('categories');
         }
         foreach ($navigation as $key => $navlink) {
             $this->set_context('nav_key', $key);
             $this->set_context('nav_index', $index++);
             $this->cs_full_categories_list_item($key, $navlink, '', $level, $show_sub);
         }
         $this->clear_context('nav_key');
         $this->clear_context('nav_index');
         //$this->output('</ul></div>');
     }
     unset($navigation);
 }

	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 . 'db/selects.php';
require_once QA_INCLUDE_DIR . 'app/q-list.php';
//	Get list of hottest questions, allow per-category if QA_ALLOW_UNINDEXED_QUERIES set in qa-config.php
$categoryslugs = QA_ALLOW_UNINDEXED_QUERIES ? qa_request_parts(1) : null;
$countslugs = @count($categoryslugs);
$start = qa_get_start();
$userid = qa_get_logged_in_userid();
list($questions, $categories, $categoryid) = qa_db_select_with_pending(qa_db_qs_selectspec($userid, 'hotness', $start, $categoryslugs, null, false, false, qa_opt_if_loaded('page_size_hot_qs')), qa_db_category_nav_selectspec($categoryslugs, false, false, true), $countslugs ? qa_db_slugs_to_category_id_selectspec($categoryslugs) : null);
if ($countslugs) {
    if (!isset($categoryid)) {
        return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
    }
    $categorytitlehtml = qa_html($categories[$categoryid]['title']);
    $sometitle = qa_lang_html_sub('main/hot_qs_in_x', $categorytitlehtml);
    $nonetitle = qa_lang_html_sub('main/no_questions_in_x', $categorytitlehtml);
} else {
    $sometitle = qa_lang_html('main/hot_qs_title');
    $nonetitle = qa_lang_html('main/no_questions_found');
}

 function donut_users_sub_navigation()
 {
     if (!QA_FINAL_EXTERNAL_USERS && qa_get_logged_in_level() >= QA_USER_LEVEL_MODERATOR) {
         $navigation = array('users$' => array('url' => qa_path_html('users'), 'label' => qa_lang_html('main/highest_users')), 'users/special' => array('label' => qa_lang('users/special_users'), 'url' => qa_path_html('users/special')), 'users/blocked' => array('label' => qa_lang('users/blocked_users'), 'url' => qa_path_html('users/blocked')));
         $request_parts = qa_request_parts();
         if (!empty($request_parts) && $request_parts[0] == 'users') {
             if (count($request_parts) == 1) {
                 $navigation['users$']['selected'] = true;
             } else {
                 if (count($request_parts) > 1 && $request_parts[1] == 'special') {
                     $navigation['users/special']['selected'] = true;
                 } else {
                     if (count($request_parts) > 1 && $request_parts[1] == 'blocked') {
                         $navigation['users/blocked']['selected'] = true;
                     }
                 }
             }
         }
         return $navigation;
     } else {
         return null;
     }
 }

    function output_widget($region, $place, $themeobject, $template, $request, $qa_content)
    {
        $AdsPos = (int) qa_opt('tw_ads_pos');
        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';
        $categoryslugs = qa_request_parts(1);
        $countslugs = count($categoryslugs);
        $sort = 'created';
        $userid = qa_get_logged_in_userid();
        $questions = qa_db_select_with_pending(qa_db_qs_selectspec($userid, 'created', 0, '', null, false, false, (int) qa_opt('tw_recent_number')));
        $hotquestions = qa_db_select_with_pending(qa_db_qs_selectspec($userid, 'hotness', 0, '', null, false, false, (int) qa_opt('tw_popular_number')));
        $themeobject->output('
			  <ul class="tabs nav nav-tabs">
				<li><a href="#tab1" class="active">' . qa_opt('tw_popular_lable') . '</a></li>
				<li><a href="#tab2">' . qa_opt('tw_recent_lable') . '</a></li>
			  </ul>
			  <div class="tab-content" id="tab1">
				<ul class="popular">
			');
        $thumb = '';
        $i = 0;
        foreach ($hotquestions as $question) {
            $i++;
            $questionid = $question['postid'];
            $questionlink = qa_path_html(qa_q_request($questionid, $question['title']), null, qa_opt('site_url'));
            $q_time = qa_when_to_html($question['created'], 7);
            $when = @$q_time['prefix'] . ' ' . @$q_time['data'] . ' ' . @$q_time['suffix'];
            // get question content
            $result = qa_db_query_sub('SELECT content FROM ^posts WHERE postid=#', $questionid);
            $postinfo = qa_db_read_one_assoc($result, 'postid');
            if (qa_opt('tw_thumbnail_enable')) {
                // get thumbnail
                $doc = new DOMDocument();
                @$doc->loadHTML($postinfo['content']);
                $xpath = new DOMXPath($doc);
                $src = $xpath->evaluate("string(//img/@src)");
                $default_thumbnail = qa_opt('tw_thumbnail');
                if (empty($src) && !empty($default_thumbnail)) {
                    $src = qa_opt('tw_thumbnail');
                }
                $thumb = '';
                if (!empty($src)) {
                    $thumb = '<div class="tab-div-thumb"><a class="tab-link-thumbnail" href="' . $questionlink . '"><img class="tab-thumbnail" width="60" height="50" src="' . $src . '"></a></div>';
                }
            }
            $themeobject->output('<li>' . $thumb);
            $themeobject->output('<div class="tab-div-body"><a class="tab-link" href="' . $questionlink . '"><p class="tab-link-header">' . $question['title'] . '</p></a>');
            $themeobject->output('<span class="tab-time">' . $when . '</span></div></li>');
            $ads_content = qa_opt('tw_ads');
            if ($i == $AdsPos && !empty($ads_content)) {
                $themeobject->output('<div class="tab-ads">' . qa_opt('tw_ads') . '</div>');
            }
        }
        $themeobject->output('
			  </ul>
			  </div>
			  <div class="tab-content" id="tab2" style="display: none;">
			  <ul class="recent">
			');
        $i = 0;
        foreach ($questions as $question) {
            $i++;
            $questionid = $question['postid'];
            $questionlink = qa_path_html(qa_q_request($questionid, $question['title']), null, qa_opt('site_url'));
            $q_time = qa_when_to_html($question['created'], 7);
            $when = @$q_time['prefix'] . ' ' . @$q_time['data'] . ' ' . @$q_time['suffix'];
            // get question content
            $result = qa_db_query_sub('SELECT content FROM ^posts WHERE postid=#', $questionid);
            $postinfo = qa_db_read_one_assoc($result, 'postid');
            if (qa_opt('tw_thumbnail_enable')) {
                // get thumbnail
                $doc = new DOMDocument();
                @$doc->loadHTML($postinfo['content']);
                $xpath = new DOMXPath($doc);
                $src = $xpath->evaluate("string(//img/@src)");
                $default_thumbnail = qa_opt('tw_thumbnail');
                if (empty($src) && !empty($default_thumbnail)) {
                    $src = qa_opt('tw_thumbnail');
                }
                $thumb = '';
                if (!empty($src)) {
                    $thumb = '<div class="tab-div-thumb"><a class="tab-link-thumbnail" href="' . $questionlink . '"><img class="tab-thumbnail" width="60" height="50" src="' . $src . '"></a></div>';
                }
            }
            $themeobject->output('<li>' . $thumb);
            $themeobject->output('<div class="tab-div-body"><a class="tab-link" href="' . $questionlink . '"><p class="tab-link-header">' . $question['title'] . '</p></a>');
            $themeobject->output('<span class="tab-time">' . $when . '</span></div></li>');
            $ads_content = qa_opt('tw_ads');
            if ($i == $AdsPos && !empty($ads_content)) {
                $themeobject->output('<div class="tab-ads">' . qa_opt('tw_ads') . '</div>');
            }
        }
        $themeobject->output('
			  </ul>
			  </div>
			');
    }

function useo_get_current_category_slug()
{
    global $useo_category_slug;
    if (isset($useo_category_slug)) {
        return $useo_category_slug;
    } else {
        // check if it's a category or not
        $requestparts = qa_request_parts();
        $requestlower = strtolower(qa_request());
        $firstlower = strtolower($requestparts[0]);
        $routing = qa_page_routing();
        // unanswered & questions pages may contain categories.
        unset($routing['activity/']);
        unset($routing['unanswered/']);
        unset($routing['questions/']);
        if (isset($routing[$requestlower]) or isset($routing[$firstlower . '/']) or is_numeric($requestparts[0])) {
            $useo_category_slug = false;
            return false;
        }
        $explicitqa = (strtolower($requestparts[0]) == 'qa' or strtolower($requestparts[0]) == 'unanswered' or strtolower($requestparts[0]) == 'questions' or strtolower($requestparts[0]) == 'activity');
        if ($explicitqa) {
            $useo_category_slug = array_slice($requestparts, 1);
        } elseif (strlen($requestparts[0])) {
            $useo_category_slug = $requestparts;
        } else {
            $useo_category_slug = false;
        }
        return $useo_category_slug;
    }
}