PHP CriteriaCompo::setLimit方法代码示例

function b_user_topusers_show($options)
{
    $block = array();
    $criteria = new CriteriaCompo(new Criteria('level', 0, '>'));
    $limit = (!empty($options[0])) ? $options[0] : 10;
    $size = count($options);
    for ( $i = 2; $i < $size; $i++) {
        $criteria->add(new Criteria('rank', $options[$i], '<>'));
    }
    $criteria->setOrder('DESC');
    $criteria->setSort('posts');
    $criteria->setLimit($limit);
    $member_handler =& xoops_gethandler('member');
    $topposters =& $member_handler->getUsers($criteria);
    $count = count($topposters);
    for ($i = 0; $i < $count; $i++) {
        $block['users'][$i]['rank'] = $i+1;
        if ( $options[1] == 1 ) {
            $block['users'][$i]['avatar'] = $topposters[$i]->getVar('user_avatar') != 'blank.gif' ? XOOPS_UPLOAD_URL.'/'.$topposters[$i]->getVar('user_avatar') : '';
        } else {
            $block['users'][$i]['avatar'] = '';
        }
        $block['users'][$i]['id'] = $topposters[$i]->getVar('uid');
        $block['users'][$i]['name'] = $topposters[$i]->getVar('uname');
        $block['users'][$i]['posts'] = $topposters[$i]->getVar('posts');
    }
    return $block;
}

function showcaseComponentsShow($options)
{
    include XOOPS_ROOT_PATH . "/modules/spotlight/components/showcase/config.php";
    $sp_handler =& xoops_getmodulehandler('spotlight', 'spotlight');
    $page_handler =& xoops_getmodulehandler('page', 'spotlight');
    // spotlight object
    $sp_obj = $sp_handler->get($options[0]);
    if (!is_object($sp_obj) || empty($options[0])) {
        trigger_error("spotlight is not object ", E_USER_WARNING);
    } else {
        //spotlight name
        $block['sp_name'] = $sp_obj->getVar('sp_name');
        // page list
        $criteria = new CriteriaCompo();
        $criteria->add(new Criteria('sp_id', $options[0]));
        $criteria->setLimit($config['limit']);
        $criteria->setSort($config['sort']);
        $criteria->setOrder('ASC');
        $pages = $page_handler->getAll($criteria, array('page_id', 'page_title', 'page_link', 'page_image', 'page_desc', 'published'), false);
        $myts = MyTextSanitizer::getInstance();
        foreach ($pages as $k => $v) {
            $block['news'][$k] = $v;
            $block['news'][$k]['images'] = XOOPS_UPLOAD_URL . '/spotlight/image_' . $v['page_image'];
            $block['news'][$k]['thumbs'] = XOOPS_UPLOAD_URL . '/spotlight/thumb_' . $v['page_image'];
            $page_desc = strip_tags($myts->undoHtmlSpecialChars(strip_tags($v['page_desc'])));
            $block['news'][$k]['page_desc'] = xoops_substr($page_desc, '', $config['page_desc_substr']);
            $block['news'][$k]['page_title'] = xoops_substr($v['page_title'], '', $config['page_title_substr']);
            $block['news'][$k]['published'] = formatTimestamp($v['published'], $config['timeformat']);
        }
        // component name
        $block['component'] = $sp_obj->getVar('component_name');
        return $block;
    }
}

function flash3ComponentsShow($options)
{
    global $xoopsModuleConfig;
    include_once dirname(__FILE__) . "/config.php";
    $sp_handler =& xoops_getmodulehandler('spotlight', 'spotlight');
    $page_handler =& xoops_getmodulehandler('page', 'spotlight');
    // spotlight object
    $sp_obj = $sp_handler->get($options[0]);
    if (!is_object($sp_obj) || empty($options[0])) {
        trigger_error("spotlight is not object ", E_USER_WARNING);
    } else {
        //spotlight name
        $block['sp_name'] = $sp_obj->getVar('sp_name');
    }
    $criteria = new CriteriaCompo();
    $criteria->add(new Criteria('sp_id', $options[0]));
    $criteria->setLimit(5);
    $criteria->setSort('page_order');
    $criteria->setOrder('ASC');
    $pages = $page_handler->getAll($criteria, array('page_id', 'page_title', 'page_link', 'page_image', 'page_desc'), false);
    foreach ($pages as $k => $v) {
        $block['title'][] = $v['page_title'];
        $block['url'][] = $v['page_link'];
        $block['images'][] = XOOPS_UPLOAD_URL . '/spotlight/' . 'thumb_' . $v['page_image'];
    }
    $block['catid'] = $options[0];
    $block['catname'] = $block['sp_name'];
    $block['type'] = 3;
    $block['title'] = implode('|', $block['title']);
    $block['url'] = implode('|', $block['url']);
    $block['images'] = implode('|', $block['images']);
    $block['component'] = $sp_obj->getVar('component_name');
    // xoops_result($block);
    return $block;
}

/**
 * @param $options
 * @return array
 */
function alumni_show($options)
{
    $block = array();
    $myts = MyTextSanitizer::getInstance();
    $xoops = Xoops::getInstance();
    $helper = $xoops->getModuleHelper('alumni');
    $module_id = $helper->getModule()->getVar('mid');
    $listingHandler = $helper->getHandler('listing');
    $groups = $xoops->getUserGroups();
    $alumni_ids = $xoops->getHandlerGroupPermission()->getItemIds('alumni_view', $groups, $module_id);
    $all_ids = implode(', ', $alumni_ids);
    $criteria = new CriteriaCompo();
    $criteria->add(new Criteria('valid', 1, '='));
    $criteria->add(new Criteria('cid', '(' . $all_ids . ')', 'IN'));
    $criteria->setLimit($options[1]);
    $criteria->setSort('date');
    $criteria->setOrder('DESC');
    $block_listings = $listingHandler->getall($criteria);
    foreach (array_keys($block_listings) as $i) {
        $name = $block_listings[$i]->getVar('name');
        $mname = $block_listings[$i]->getVar('mname');
        $lname = $block_listings[$i]->getVar('lname');
        $school = $block_listings[$i]->getVar('school');
        $year = $block_listings[$i]->getVar('year');
        $view = $block_listings[$i]->getVar('view');
        $a_item = array();
        $a_item['school'] = $school;
        $a_item['link'] = '<a href="' . XOOPS_URL . "/modules/alumni/listing.php?lid=" . addslashes($block_listings[$i]->getVar('lid')) . "\"><b>{$year}&nbsp;-&nbsp;{$name} {$mname} {$lname}</b><br /></a>";
        $block['items'][] = $a_item;
    }
    $block['lang_title'] = AlumniLocale::BLOCKS_ITEM;
    $block['lang_date'] = AlumniLocale::BLOCKS_DATE;
    $block['link'] = "<a href=\"" . XOOPS_URL . "/modules/alumni/index.php\"><b>" . AlumniLocale::BLOCKS_ALL_LISTINGS . "</b></a></div>";
    return $block;
}

/**
 * xoopsfaq_search()
 *
 * @param mixed $queryarray
 * @param mixed $andor
 * @param mixed $limit
 * @param mixed $offset
 * @param mixed $userid
 * @return
 */
function xoopsfaq_search($queryarray, $andor, $limit, $offset, $userid)
{
    global $xoopsDB;
    $ret = array();
    if ($userid != 0) {
        return $ret;
    }
    $xfDir = basename(dirname(dirname(__FILE__)));
    $xfContentsHandler =& xoops_getmodulehandler('contents', $xfDir);
    $contentFields = array('contents_id', 'contents_cid', 'contents_title', 'contents_contents', 'contents_publish');
    $criteria = new CriteriaCompo();
    $criteria->add(new Criteria('contents_active', 1, '='));
    $criteria->setSort('contents_id');
    $criteria->setOrder('DESC');
    $criteria->setLimit(intval($limit));
    $criteria->setStart(intval($offset));
    if (is_array($queryarray) && !empty($queryarray)) {
        $criteria->add(new Criteria('contents_title', "%{$queryarray[0]}%", 'LIKE'));
        $criteria->add(new Criteria('contents_contents', "%{$queryarray[0]}%", 'LIKE'), 'OR');
        array_shift($queryarray);
        //get rid of first element
        foreach ($queryarray as $query) {
            $criteria->add(new Criteria('contents_title', "%{$query}%", 'LIKE'), $andor);
            $criteria->add(new Criteria('contents_contents', "%{$query}%", 'LIKE'), 'OR');
        }
    }
    $contentArray = $xfContentsHandler->getAll($criteria, $contentFields, false);
    foreach ($contentArray as $content) {
        $ret[] = array('image' => 'images/question2.gif', 'link' => "index.php?cat_id=" . $content['contents_cid'] . "#" . $content['contents_id'], 'title' => $content['contents_title'], 'time' => $content['contents_publish']);
    }
    unset($contentArray);
    return $ret;
}

function ifocusComponentsShow($options)
{
    include_once XOOPS_ROOT_PATH . "/modules/spotlight/components/ifocus/config.php";
    $sp_handler =& xoops_getmodulehandler('spotlight', 'spotlight');
    $page_handler =& xoops_getmodulehandler('page', 'spotlight');
    // spotlight object
    $sp_obj = $sp_handler->get($options[0]);
    if (!is_object($sp_obj) || empty($options[0])) {
        trigger_error("spotlight is not object ", E_USER_WARNING);
    } else {
        //spotlight name
        $block['sp_name'] = $sp_obj->getVar('sp_name');
        // page list
        $criteria = new CriteriaCompo();
        $criteria->add(new Criteria('sp_id', $options[0]));
        $criteria->setLimit($config['limit']);
        $criteria->setSort($config['sort']);
        $criteria->setOrder('ASC');
        $pages = $page_handler->getAll($criteria, array('page_id', 'page_title', 'page_link', 'page_image', 'page_desc'), false);
        foreach ($pages as $k => $v) {
            $block['news'][$k] = $v;
            $block['news'][$k]['images'] = XOOPS_UPLOAD_URL . '/spotlight/image_' . $v['page_image'];
            $block['news'][$k]['thumbs'] = XOOPS_UPLOAD_URL . '/spotlight/thumb_' . $v['page_image'];
        }
        // component name
        $block['component'] = $sp_obj->getVar('component_name');
        return $block;
    }
}

 /**
  * Constructor
  *
  * @param    string    $caption
  * @param    string    $name
  * @param    mixed    $value            Pre-selected value (or array of them).
  *                                    For an item with massive members, such as "Registered Users", "$value" should be used to store selected temporary users only instead of all members of that item
  * @param    bool    $include_anon    Include user "anonymous"?
  * @param    int        $size            Number or rows. "1" makes a drop-down-list.
  * @param    bool    $multiple       Allow multiple selections?
  */
 function __construct($caption, $name, $include_anon = false, $value = null, $size = 1, $multiple = false)
 {
     $limit = 200;
     $select_element = new Xmf_Form_Element_Select("", $name, $value, $size, $multiple);
     if ($include_anon) {
         $select_element->addOption(0, $GLOBALS["xoopsConfig"]['anonymous']);
     }
     $member_handler =& xoops_gethandler('member');
     $user_count = $member_handler->getUserCount();
     $value = is_array($value) ? $value : (empty($value) ? array() : array($value));
     if ($user_count > $limit && count($value) > 0) {
         $criteria = new CriteriaCompo(new Criteria("uid", "(" . implode(",", $value) . ")", "IN"));
     } else {
         $criteria = new CriteriaCompo();
         $criteria->setLimit($limit);
     }
     $criteria->setSort('uname');
     $criteria->setOrder('ASC');
     $users = $member_handler->getUserList($criteria);
     $select_element->addOptionArray($users);
     if ($user_count <= $limit) {
         parent::__construct($caption, "", $name);
         $this->addElement($select_element);
         return;
     }
     xoops_loadLanguage("findusers");
     $js_addusers = "<script type=\"text/javascript\">\r\n            function addusers(opts){\r\n                var num = opts.substring(0, opts.indexOf(\":\"));\r\n                opts = opts.substring(opts.indexOf(\":\")+1, opts.length);\r\n                var sel = xoopsGetElementById(\"" . $name . ($multiple ? "[]" : "") . "\");\r\n                var arr = new Array(num);\r\n                for (var n=0; n < num; n++) {\r\n                    var nm = opts.substring(0, opts.indexOf(\":\"));\r\n                    opts = opts.substring(opts.indexOf(\":\")+1, opts.length);\r\n                    var val = opts.substring(0, opts.indexOf(\":\"));\r\n                    opts = opts.substring(opts.indexOf(\":\")+1, opts.length);\r\n                    var txt = opts.substring(0, nm - val.length);\r\n                    opts = opts.substring(nm - val.length, opts.length);\r\n                    var added = false;\r\n                    for (var k = 0; k < sel.options.length; k++) {\r\n                        if(sel.options[k].value == val){\r\n                            added = true;\r\n                            break;\r\n                        }\r\n                    }\r\n                    if (added == false) {\r\n                        sel.options[k] = new Option(txt, val);\r\n                        sel.options[k].selected = true;\r\n                    }\r\n                }\r\n                return true;\r\n            }\r\n            </script>";
     $token = $GLOBALS['xoopsSecurity']->createToken();
     $action_tray = new Xmf_Form_Element_Tray("", " | ");
     $action_tray->addElement(new Xmf_Form_Element_Label('', "<a href='#' onclick='var sel = xoopsGetElementById(\"" . $name . ($multiple ? "[]" : "") . "\");for (var i = sel.options.length-1; i >= 0; i--) {if (!sel.options[i].selected) {sel.options[i] = null;}}; return false;'>" . _MA_USER_REMOVE . "</a>"));
     $action_tray->addElement(new Xmf_Form_Element_Label('', "<a href='#' onclick='openWithSelfMain(\"" . XOOPS_URL . "/include/findusers.php?target={$name}&amp;multiple={$multiple}&amp;token={$token}\", \"userselect\", 800, 600, null); return false;' >" . _MA_USER_MORE . "</a>" . $js_addusers));
     parent::__construct($caption, "<br /><br />", $name);
     $this->addElement($select_element);
     $this->addElement($action_tray);
 }

 /**
  * Constructor
  *
  * @param string $caption
  * @param string $name
  * @param mixed $value Pre-selected value (or array of them).
  *                                                 For an item with massive members, such as "Registered Users", "$value" should be used to store selected temporary users only instead of all members of that item
  * @param bool $include_anon Include user "anonymous"?
  * @param int $size Number or rows. "1" makes a drop-down-list.
  * @param bool $multiple Allow multiple selections?
  */
 function XoopsFormSelectUser($caption, $name, $include_anon = false, $value = null, $size = 1, $multiple = false)
 {
     $limit = 200;
     $select_element = new XoopsFormSelect('', $name, $value, $size, $multiple);
     if ($include_anon) {
         $select_element->addOption(0, $GLOBALS['xoopsConfig']['anonymous']);
     }
     $member_handler =& xoops_gethandler('member');
     $user_count = $member_handler->getUserCount();
     $value = is_array($value) ? $value : (empty($value) ? array() : array($value));
     if ($user_count > $limit && count($value) > 0) {
         $criteria = new CriteriaCompo(new Criteria('uid', '(' . implode(',', $value) . ')', 'IN'));
     } else {
         $criteria = new CriteriaCompo();
         $criteria->setLimit($limit);
     }
     $criteria->setSort('uname');
     $criteria->setOrder('ASC');
     $users = $member_handler->getUserList($criteria);
     $select_element->addOptionArray($users);
     if ($user_count <= $limit) {
         $this->XoopsFormElementTray($caption, "", $name);
         $this->addElement($select_element);
         return;
     }
     xoops_loadLanguage('findusers');
     $js_addusers = "<script type='text/javascript'>\r\n            function addusers(opts){\r\n                var num = opts.substring(0, opts.indexOf(':'));\r\n                opts = opts.substring(opts.indexOf(':')+1, opts.length);\r\n                var sel = xoopsGetElementById('" . $name . "');\r\n                var arr = new Array(num);\r\n                for (var n=0; n < num; n++) {\r\n                    var nm = opts.substring(0, opts.indexOf(':'));\r\n                    opts = opts.substring(opts.indexOf(':')+1, opts.length);\r\n                    var val = opts.substring(0, opts.indexOf(':'));\r\n                    opts = opts.substring(opts.indexOf(':')+1, opts.length);\r\n                    var txt = opts.substring(0, nm - val.length);\r\n                    opts = opts.substring(nm - val.length, opts.length);\r\n                    var added = false;\r\n                    for (var k = 0; k < sel.options.length; k++) {\r\n                        if(sel.options[k].value == val){\r\n                            added = true;\r\n                            break;\r\n                        }\r\n                    }\r\n                    if (added == false) {\r\n                        sel.options[k] = new Option(txt, val);\r\n                        sel.options[k].selected = true;\r\n                    }\r\n                }\r\n                return true;\r\n            }\r\n            </script>";
     $token = $GLOBALS['xoopsSecurity']->createToken();
     $action_tray = new XoopsFormElementTray("", " | ");
     $action_tray->addElement(new XoopsFormLabel('', '<a href="#" onclick="var sel = xoopsGetElementById(\'' . $name . '\');for (var i = sel.options.length-1; i >= 0; i--) {if (!sel.options[i].selected) {sel.options[i] = null;}}; return false;">' . _MA_USER_REMOVE . "</a>"));
     $action_tray->addElement(new XoopsFormLabel('', '<a href="#" onclick="openWithSelfMain(\'' . XOOPS_URL . '/include/findusers.php?target=' . $name . '&amp;multiple=' . $multiple . '&amp;token=' . $token . '\', \'userselect\', 800, 600, null); return false;" >' . _MA_USER_MORE . "</a>" . $js_addusers));
     $this->XoopsFormElementTray($caption, '<br /><br />', $name);
     $this->addElement($select_element);
     $this->addElement($action_tray);
 }

 /**
  * Get subscriber from user ID and newsletter ID
  *
  * @param int $uid
  * @param int $newsletterid
  * @return SmartmailSubscriber|false
  */
 function getByUser($uid, $newsletterid)
 {
     $criteria = new CriteriaCompo(new Criteria('uid', intval($uid)));
     $criteria->add(new Criteria('newsletterid', intval($newsletterid)));
     $criteria->setLimit(1);
     $ret = $this->getObjects($criteria);
     return isset($ret[0]) ? $ret[0] : false;
 }

 /**
  * @得到列表
  * @method:
  * @license http://www.blags.org/
  * @created:2010年05月23日 14时59分
  * @copyright 1997-2010 The Martin Group
  * @author Martin <china.codehome@gmail.com> 
  * */
 function &getHotelServiceTypes($limit = 0, $start = 0, $sort = 'service_type_id', $order = 'ASC', $id_as_key = true)
 {
     $criteria = new CriteriaCompo();
     $criteria->setSort($sort);
     $criteria->setOrder($order);
     $criteria->setStart($start);
     $criteria->setLimit($limit);
     return $this->getObjects($criteria, $id_as_key);
 }

 public function countRelated($start = 0, $limit = 0, $sort = 'related_name', $order = 'ASC')
 {
     $criteria = new CriteriaCompo();
     $criteria->setSort($sort);
     $criteria->setOrder($order);
     $criteria->setStart($start);
     $criteria->setLimit($limit);
     return parent::getCount();
 }

 function setContent($isreturn = false)
 {
     global $jieqiTpl;
     global $jieqiConfigs;
     jieqi_getconfigs('article', 'configs');
     $article_static_url = empty($jieqiConfigs['article']['staticurl']) ? $GLOBALS['jieqiModules']['article']['url'] : $jieqiConfigs['article']['staticurl'];
     $article_dynamic_url = empty($jieqiConfigs['article']['dynamicurl']) ? $GLOBALS['jieqiModules']['article']['url'] : $jieqiConfigs['article']['dynamicurl'];
     $jieqiTpl->assign('article_static_url', $article_static_url);
     $jieqiTpl->assign('article_dynamic_url', $article_dynamic_url);
     jieqi_includedb();
     $query = JieqiQueryHandler::getInstance('JieqiQueryHandler');
     $criteria = new CriteriaCompo();
     $criteria->setFields("r.*,a.articlename");
     $criteria->setTables(jieqi_dbprefix('article_reviews') . " AS r LEFT JOIN " . jieqi_dbprefix('article_article') . " AS a ON r.ownerid=a.articleid");
     if ($this->exevars['istop'] == 1) {
         $criteria->add(new Criteria('r.istop', '1'));
     } elseif ($this->exevars['istop'] == 2) {
         $criteria->add(new Criteria('r.istop', '0'));
     }
     if ($this->exevars['isgood'] == 1) {
         $criteria->add(new Criteria('r.isgood', '1'));
     } elseif ($this->exevars['isgood'] == 2) {
         $criteria->add(new Criteria('r.isgood', '0'));
     }
     $criteria->setSort('r.topicid');
     $criteria->setOrder('DESC');
     $criteria->setLimit($this->exevars['listnum']);
     $criteria->setStart(0);
     $query->queryObjects($criteria);
     $reviewrows = array();
     $i = 0;
     while ($v = $query->getObject()) {
         $reviewrows[$i]['reviewtitle'] = jieqi_htmlstr(str_replace(array("\r", "\n"), array('', ' '), $v->getVar('title', 'n')));
         $reviewrows[$i]['ownerid'] = $v->getVar('ownerid');
         $reviewrows[$i]['articlename'] = $v->getVar('articlename');
         $reviewrows[$i]['topicid'] = $v->getVar('topicid');
         $reviewrows[$i]['url_review'] = $article_dynamic_url . '/reviews.php?aid=' . $v->getVar('ownerid');
         $reviewrows[$i]['poster'] = $v->getVar('poster');
         $reviewrows[$i]['posterid'] = $v->getVar('posterid');
         $reviewrows[$i]['postdate'] = date('m-d H:i', $v->getVar('posttime'));
         $reviewrows[$i]['posttime'] = $v->getVar('posttime');
         $reviewrows[$i]['replytime'] = $v->getVar('replytime');
         $reviewrows[$i]['views'] = $v->getVar('views');
         $reviewrows[$i]['replies'] = $v->getVar('replies');
         $reviewrows[$i]['islock'] = $v->getVar('islock');
         $reviewrows[$i]['istop'] = $v->getVar('istop');
         $reviewrows[$i]['isgood'] = $v->getVar('isgood');
         $reviewrows[$i]['topictype'] = $v->getVar('topictype');
         $reviewrows[$i]['url_articleinfo'] = jieqi_geturl('article', 'article', $v->getVar('ownerid'), 'info');
         $reviewrows[$i]['url_articleindex'] = jieqi_geturl('article', 'article', $v->getVar('ownerid'), 'index');
         $reviewrows[$i]['url_articleread'] = $reviewrows[$i]['url_articleindex'];
         $i++;
     }
     $jieqiTpl->assign_by_ref('reviewrows', $reviewrows);
     $jieqiTpl->assign('url_more', $article_dynamic_url . '/reviewslist.php');
 }

    public function search($queries, $andor, $limit, $start, $userid)
    {
        $xoops = Xoops::getInstance();
        $alumni = Alumni::getInstance();
        $myts = MyTextSanitizer::getInstance();
        $by_cat = Request::getInt('by_cat', '');
        $andor = Request::getWord('andor', 'AND');
        $queries = array();
        $query = Request::getString('query', '');
        $start = Request::getInt('start', '0');
        $helper = $xoops->getModuleHelper('alumni');
        $module_id = $helper->getModule()->getVar('mid');
        $listingHandler = $helper->getHandler('listing');
        $groups = $xoops->getUserGroups();
        $alumni_ids = $xoops->getHandlerGroupperm()->getItemIds('alumni_view', $groups, $module_id);
        $all_ids = implode(', ', $alumni_ids);
        $criteria = new CriteriaCompo();
        $criteria->add(new Criteria('valid', 1, '='));
        //  $criteria->add(new Criteria('date', time(), '<='));
        $criteria->add(new Criteria('cid', '(' . $all_ids . ')', 'IN'));
        if ($userid != 0) {
            $criteria->add(new Criteria('usid', $userid, '='));
        }
        if ($by_cat) {
            $criteria->add(new Criteria('cid', $by_cat, '='));
        }
        $queries = array($query);
        $queries = implode('+', $queries);
        $count = 0;
        $i = 0;
        $criteria->add(new Criteria('name', '%' . $queries . '%', 'LIKE'), 'AND');
        $criteria->add(new Criteria('mname', '%' . $queries . '%', 'LIKE'), 'OR');
        $criteria->add(new Criteria('lname', '%' . $queries . '%', 'LIKE'), 'OR');
        $criteria->add(new Criteria('school', '%' . $queries . '%', 'LIKE'), 'OR');
        $criteria->add(new Criteria('year', '%' . $queries . '%', 'LIKE'), 'OR');
        $criteria->setLimit($limit);
        $criteria->setSort('date');
        $criteria->setOrder('DESC');
        $criteria->setStart($start);
        $numrows = $listingHandler->getCount();
        $this_search = $listingHandler->getall($criteria);
        $ret = array();
        $k = 0;
        foreach ($this_search as $obj) {
            $ret[$k]['image'] = 'images/cat/default.gif';
            $ret[$k]['link'] = 'listing.php?lid=' . $obj->getVar('lid') . '';
            $ret[$k]['title'] = $obj->getVar('name') . ' ' . $obj->getVar('mname') . ' ' . $obj->getVar('lname') . '   ---   ' . $obj->getVar('school') . '
		---   ' . $obj->getVar('year');
            $ret[$k]['time'] = $obj->getVar('date');
            $ret[$k]['uid'] = $obj->getVar('usid');
            $k++;
        }
        return $ret;
    }

 function pruneShouts($limit)
 {
     $criteria = new CriteriaCompo();
     $criteria->setSort('id');
     $criteria->setOrder('DESC');
     $criteria->setStart(0);
     $criteria->setLimit($limit);
     $objs = $this->getList($criteria, true);
     unset($criteria);
     $criteria = new Criteria('id', '(' . implode(',', array_keys($objs)) . ')', 'NOT IN');
     return $this->deleteAll($criteria);
 }

 public function getAllPid(oledrion_parameters $parameters)
 {
     $parameters = $parameters->extend(new oledrion_parameters(array('start' => 0, 'limit' => 0, 'sort' => 'location_id', 'order' => 'ASC')));
     $critere = new CriteriaCompo();
     $critere->add(new Criteria('location_type', 'parent'));
     $critere->setLimit($parameters['limit']);
     $critere->setStart($parameters['start']);
     $critere->setSort($parameters['sort']);
     $critere->setOrder($parameters['order']);
     $pid = array();
     $pid = $this->getObjects($critere);
     return $pid;
 }