PHP SmartyPaginate::getLimit方法代码示例

function get_db_results()
{
    // normally you would have an SQL query here,
    // for this example we fabricate a 100 item array
    // (emulating a table with 100 records)
    // and slice out our pagination range
    // (emulating a LIMIT X,Y MySQL clause)
    $_data = range(1, 100);
    SmartyPaginate::setTotal(count($_data));
    return array_slice($_data, SmartyPaginate::getCurrentIndex(), SmartyPaginate::getLimit());
}

function getSearchResults(&$dbcon, $searchSpec)
{
    $X = SmartyPaginate::getCurrentIndex();
    $Y = SmartyPaginate::getLimit();
    $searchSQL = "SELECT * FROM sionapros_news WHERE 1 {$searchSpec} ORDER BY pub_date DESC LIMIT {$X},{$Y}";
    $result = $dbcon->execute($searchSQL);
    foreach ($result as $row) {
        $data[] = $row;
    }
    // now we get the total number of records from the table
    $rowsSQL = "SELECT COUNT(*) FROM sionapros_news WHERE 1 {$searchSpec}";
    $dbcon->query($rowsSQL);
    SmartyPaginate::setTotal($dbcon->getValue());
    return $data;
}

function getSearchResults(&$dbcon)
{
    $X = SmartyPaginate::getCurrentIndex();
    $Y = SmartyPaginate::getLimit();
    $searchSQL = "SELECT * FROM sionapros_news WHERE 1 ORDER BY news_no DESC LIMIT {$X},{$Y}";
    $result = $dbcon->execute($searchSQL);
    foreach ($result as $row) {
        // collect each record into $_data
        $data[] = $row;
    }
    // now we get the total number of records from the table
    $rowsSQL = "SELECT COUNT(*) FROM sionapros_news WHERE 1";
    $dbcon->query($rowsSQL);
    #$rowNo = $rows[0];
    SmartyPaginate::setTotal($dbcon->getValue());
    $dbcon->free();
    return $data;
}

function getSearchResults(&$dbcon, $proj_no)
{
    $X = SmartyPaginate::getCurrentIndex();
    $Y = SmartyPaginate::getLimit();
    $searchSQL = "SELECT p.*,c.value FROM sionapros_pubs AS p INNER JOIN sionapros_categories AS c";
    $searchSQL .= " ON p.category = c.id WHERE 1 {$_SESSION['search']} ORDER BY id DESC LIMIT {$X},{$Y}";
    $result = $dbcon->execute($searchSQL);
    foreach ($result as $row) {
        // collect each record into $_data
        $data[] = $row;
    }
    // now we get the total number of records from the table
    $rowsSQL = "SELECT COUNT(*) FROM sionapros_pubs AS p WHERE 1 {$_SESSION['search']}";
    $dbcon->query($rowsSQL);
    #$rowNo = $rows[0];
    SmartyPaginate::setTotal($dbcon->getValue());
    $dbcon->free();
    return $data;
}

function getSearchResults(&$dbcon)
{
    $X = SmartyPaginate::getCurrentIndex();
    $Y = SmartyPaginate::getLimit();
    $searchSQL = "SELECT firstname,lastname,identifier FROM sionapros_users";
    $searchSQL .= " WHERE 1 {$_SESSION['search']} ORDER BY identifier ASC LIMIT {$X},{$Y}";
    $result = $dbcon->execute($searchSQL);
    foreach ($result as $row) {
        // collect each record into $_data
        $data[] = $row;
    }
    // now we get the total number of records from the table
    $rowsSQL = "SELECT COUNT(*) FROM sionapros_users WHERE 1 {$_SESSION['search']}";
    $dbcon->query($rowsSQL);
    #$rowNo = $rows[0];
    SmartyPaginate::setTotal($dbcon->getValue());
    $dbcon->free();
    return $data;
}

function getSearchResults(&$dbcon)
{
    $X = SmartyPaginate::getCurrentIndex();
    $Y = SmartyPaginate::getLimit();
    $searchSQL = "SELECT fq.*,C.value FROM sionapros_faqs AS fq INNER JOIN sionapros_categories";
    $searchSQL .= " AS C ON fq.category = C.id ORDER BY C.id,fq.id LIMIT {$X},{$Y}";
    $result = $dbcon->execute($searchSQL);
    echo $dbcon->error;
    foreach ($result as $row) {
        // collect each record into $_data
        $data[] = $row;
    }
    // now we get the total number of records from the table
    $rowsSQL = "SELECT COUNT(*) FROM sionapros_faqs WHERE 1";
    $dbcon->query($rowsSQL);
    #$rowNo = $rows[0];
    SmartyPaginate::setTotal($dbcon->getValue());
    $dbcon->free();
    return $data;
}

/**
 * Project:     SmartyPaginate: Pagination for the Smarty Template Engine
 * File:        function.paginate_last.php
 * Author:      Monte Ohrt <monte at newdigitalgroup dot com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * @link http://www.phpinsider.com/php/code/SmartyPaginate/
 * @copyright 2001-2005 New Digital Group, Inc.
 * @author Monte Ohrt <monte at newdigitalgroup dot com>
 * @package SmartyPaginate
 * @version 1.6-dev
 */
function smarty_function_paginate_last($params, &$smarty)
{
    $_id = 'default';
    $_attrs = array();
    if (!class_exists('SmartyPaginate')) {
        $smarty->trigger_error("paginate_last: missing SmartyPaginate class");
        return;
    }
    if (!isset($_SESSION['SmartyPaginate'])) {
        $smarty->trigger_error("paginate_last: SmartyPaginate is not initialized, use connect() first");
        return;
    }
    foreach ($params as $_key => $_val) {
        switch ($_key) {
            case 'id':
                if (!SmartyPaginate::isConnected($_val)) {
                    $smarty->trigger_error("paginate_last: unknown id '{$_val}'");
                    return;
                }
                $_id = $_val;
                break;
            default:
                $_attrs[] = $_key . '="' . $_val . '"';
                break;
        }
    }
    if (SmartyPaginate::getTotal($_id) === false) {
        $smarty->trigger_error("paginate_last: total was not set");
        return;
    }
    $_url = SmartyPaginate::getURL($_id);
    //$_url = full_url();
    $_total = SmartyPaginate::getTotal($_id);
    $_limit = SmartyPaginate::getLimit($_id);
    $_attrs = !empty($_attrs) ? ' ' . implode(' ', $_attrs) : '';
    $_text = isset($params['text']) ? $params['text'] : SmartyPaginate::getLastText($_id);
    $_url .= strpos($_url, '?') === false ? '?' : '&';
    $_url .= SmartyPaginate::getUrlVar($_id) . '=';
    $_url .= $_total % $_limit > 0 ? $_total - $_total % $_limit + 1 : $_total - $_limit + 1;
    return '<a href="' . str_replace('&', '&amp;', $_url) . '"' . $_attrs . '>' . $_text . '</a>';
}

function getSearchResults(&$dbcon)
{
    #$searchSQL = sprintf("SELECT * FROM ehmis_personnel_main WHERE 1 {$_SESSION['search']} ORDER BY identifier ASC LIMIT %d,%d",
    #    					SmartyPaginate::getCurrentIndex(), SmartyPaginate::getLimit());
    $X = SmartyPaginate::getCurrentIndex();
    $Y = SmartyPaginate::getLimit();
    $searchSQL = "SELECT n.*,c.value FROM sionapros_news AS n INNER JOIN sionapros_categories AS c ON";
    $searchSQL .= " n.category = c.id WHERE 1 {$_SESSION['search']} ORDER BY n.news_no DESC LIMIT {$X},{$Y}";
    $result = $dbcon->execute($searchSQL);
    foreach ($result as $row) {
        // collect each record into $_data
        $data[] = $row;
    }
    // now we get the total number of records from the table
    $rowsSQL = "SELECT COUNT(*) FROM sionapros_news AS n WHERE 1 {$_SESSION['search']}";
    $dbcon->query($rowsSQL);
    #$rowNo = $rows[0];
    SmartyPaginate::setTotal($dbcon->getValue());
    $dbcon->free();
    return $data;
}

 /**
  * Lists all the users in a project
  *
  * @param int $project Eindeutige Projektnummer
  * @param int $lim Maximum auszugebender Mitglieder
  * @return array $members Projektmitglieder
  */
 function getProjectMembers($project, $lim = 10, $paginate = true)
 {
     global $conn;
     $project = (int) $project;
     $lim = (int) $lim;
     $project = (int) $project;
     $lim = (int) $lim;
     $members = array();
     if ($paginate) {
         $num = $conn->query("SELECT COUNT(*) FROM projekte_assigned WHERE projekt = {$project}")->fetch();
         $num = $num[0];
         $lim = (int) $lim;
         SmartyPaginate::connect();
         // set items per page
         SmartyPaginate::setLimit($lim);
         SmartyPaginate::setTotal($num);
         $start = SmartyPaginate::getCurrentIndex();
         $lim = SmartyPaginate::getLimit();
     } else {
         $start = 0;
     }
     $sel1 = $conn->query("SELECT user FROM projekte_assigned WHERE projekt = {$project} LIMIT {$start},{$lim}");
     $usr = new user();
     while ($user = $sel1->fetch()) {
         $theuser = $usr->getProfile($user[0]);
         array_push($members, $theuser);
     }
     if (!empty($members)) {
         return $members;
     } else {
         return false;
     }
 }

 /**
  * assign $paginate var values
  *
  * @param obj &$smarty the smarty object reference
  * @param string $var the name of the assigned var
  * @param string $id the pagination id
  */
 public static function assign(&$smarty, $var = 'paginate', $id = 'default')
 {
     if (is_object($smarty) && (strtolower(get_class($smarty)) == 'smarty' || is_subclass_of($smarty, 'smarty'))) {
         $_paginate['total'] = SmartyPaginate::getTotal($id);
         $_paginate['first'] = SmartyPaginate::getCurrentItem($id);
         $_paginate['last'] = SmartyPaginate::getLastItem($id);
         $_paginate['page_current'] = ceil(SmartyPaginate::getLastItem($id) / SmartyPaginate::getLimit($id));
         $_paginate['page_total'] = ceil(SmartyPaginate::getTotal($id) / SmartyPaginate::getLimit($id));
         $_paginate['size'] = $_paginate['last'] - $_paginate['first'];
         $_paginate['url'] = SmartyPaginate::getUrl($id);
         $_paginate['urlvar'] = SmartyPaginate::getUrlVar($id);
         $_paginate['current_item'] = SmartyPaginate::getCurrentItem($id);
         $_paginate['prev_text'] = SmartyPaginate::getPrevText($id);
         $_paginate['next_text'] = SmartyPaginate::getNextText($id);
         $_paginate['limit'] = SmartyPaginate::getLimit($id);
         $_item = 1;
         $_page = 1;
         while ($_item <= $_paginate['total']) {
             $_paginate['page'][$_page]['number'] = $_page;
             $_paginate['page'][$_page]['item_start'] = $_item;
             $_paginate['page'][$_page]['item_end'] = $_item + $_paginate['limit'] - 1 <= $_paginate['total'] ? $_item + $_paginate['limit'] - 1 : $_paginate['total'];
             $_paginate['page'][$_page]['is_current'] = $_item == $_paginate['current_item'];
             $_item += $_paginate['limit'];
             $_page++;
         }
         $smarty->assign($var, $_paginate);
     } else {
         trigger_error("SmartyPaginate: [assign] I need a valid Smarty object.");
         return false;
     }
 }

 function getProjectLog($project, $lim = 10)
 {
     $project = (int) $project;
     $lim = (int) $lim;
     $sel = mysql_query("SELECT COUNT(*) FROM log WHERE project = {$project} ");
     $num = mysql_fetch_row($sel);
     $num = $num[0];
     if ($num > 200) {
         $num = 200;
     }
     SmartyPaginate::connect();
     // set items per page
     SmartyPaginate::setLimit($lim);
     SmartyPaginate::setTotal($num);
     $start = SmartyPaginate::getCurrentIndex();
     $lim = SmartyPaginate::getLimit();
     $sql = "SELECT * FROM log WHERE project = {$project} ORDER BY ID DESC LIMIT {$start},{$lim}";
     $sel2 = mysql_query($sql);
     $mylog = array();
     while ($log = mysql_fetch_array($sel2)) {
         if (!empty($log)) {
             $sel3 = mysql_query("SELECT name FROM projekte WHERE ID = {$log['project']}");
             $proname = mysql_fetch_array($sel3);
             $proname = $proname[0];
             $log["proname"] = $proname;
             $log["proname"] = stripslashes($log["proname"]);
             $log["username"] = stripslashes($log["username"]);
             $log["name"] = stripslashes($log["name"]);
             array_push($mylog, $log);
         }
     }
     if (!empty($mylog)) {
         return $mylog;
     } else {
         return false;
     }
 }

        /*	$tips = R::getAll(sprintf("select SQL_NO_CACHE SQL_CALC_FOUND_ROWS *, t.id as tid from tip t join category c on t.category_id = c.id where t.category_id = '".$c."' order by t.schedule_time LIMIT %d,%d",
           SmartyPaginate::getCurrentIndex(), SmartyPaginate::getLimit())); */
    }
    $_query = "select *, t.id as tid from tip t join category c on t.category_id = c.id where t.category_id = '" . $c . "' and t.schedule_time between {$start} and {$end}";
    /*$tips = R::getAll(sprintf("select SQL_NO_CACHE SQL_CALC_FOUND_ROWS *, t.id as tid from tip t join category c on t.category_id = c.id where t.category_id = '".$c."' and t.schedule_time between $start and $end LIMIT %d,%d",
      SmartyPaginate::getCurrentIndex(), SmartyPaginate::getLimit())); */
} else {
    $_query = "select *, t.id as tid from tip t join category c where c.id = t.category_id order by t.schedule_time desc";
    /*$tips = R::getAll(sprintf("select SQL_NO_CACHE SQL_CALC_FOUND_ROWS *, t.id as tid from tip t join category c where c.id = t.category_id order by t.schedule_time desc LIMIT %d,%d",
      SmartyPaginate::getCurrentIndex(), SmartyPaginate::getLimit())); */
}
$_SESSION['query'] = $_query;
$cherche = mysql_query($_SESSION['query'], $link);
while ($line = mysql_fetch_array($cherche, MYSQL_ASSOC)) {
    $tips[] = $line;
    //var_dump($tips); exit;
}
$_SESSION['count'] = mysql_num_rows(mysql_query($_SESSION['query']));
$view = $top;
$smarty->assign('title', 'mHealth::Living Healthy goes mobile');
$smarty->assign('topic', 'Manage Tips');
$smarty->assign('view', $view);
$smarty->assign('info', $info);
$smarty->assign('categorys', $categorys);
$start = SmartyPaginate::getCurrentIndex();
$limit = SmartyPaginate::getLimit();
$smarty->assign('tips', array_slice($tips, $start, $limit));
SmartyPaginate::setTotal($_SESSION['count']);
SmartyPaginate::assign($smarty);
$smarty->display('tips_user.tpl');
SmartyPaginate::reset();

 /**
  * List all files associated to a given project
  *
  * @param string $id Project ID
  * @param int $lim Limit
  * @param int $folder Folder
  * @return array $files Found files
  */
 function getProjectFiles($id, $lim = 25, $folder = "")
 {
     $id = (int) $id;
     $lim = (int) $lim;
     $folder = (int) $folder;
     if ($folder > 0) {
         $fold = "files/" . CL_CONFIG . "/{$id}/{$folder}/";
         $sel = mysql_query("SELECT COUNT(*) FROM files WHERE project = {$id} AND folder = {$folder} ORDER BY ID DESC");
     } else {
         $sel = mysql_query("SELECT COUNT(*) FROM files WHERE project = {$id} AND folder = 0 ORDER BY ID DESC");
     }
     $num = mysql_fetch_row($sel);
     $num = $num[0];
     SmartyPaginate::connect();
     // set items per page
     SmartyPaginate::setLimit($lim);
     SmartyPaginate::setTotal($num);
     $start = SmartyPaginate::getCurrentIndex();
     $lim = SmartyPaginate::getLimit();
     $files = array();
     if ($folder > 0) {
         $sql = "SELECT ID FROM files WHERE project = {$id} AND folder = {$folder} ORDER BY  ID DESC LIMIT {$start},{$lim}";
         $sel2 = mysql_query($sql);
     } else {
         $sel2 = mysql_query("SELECT ID FROM files WHERE project = {$id} AND folder = 0 ORDER BY  ID DESC LIMIT {$start},{$lim}");
     }
     while ($file = mysql_fetch_array($sel2)) {
         if (!empty($file)) {
             array_push($files, $this->getFile($file["ID"]));
         }
     }
     if (!empty($files)) {
         return $files;
     } else {
         return false;
     }
 }

 function getProjectLog($project, $lim = 25)
 {
     global $conn;
     $project = (int) $project;
     $lim = (int) $lim;
     $sel = $conn->prepare("SELECT COUNT(*) FROM log WHERE project = ? ");
     $sel->execute(array($project));
     $num = $sel->fetch();
     $num = $num[0];
     if ($num > 200) {
         $num = 200;
     }
     SmartyPaginate::connect();
     // set items per page
     SmartyPaginate::setLimit($lim);
     SmartyPaginate::setTotal($num);
     $start = SmartyPaginate::getCurrentIndex();
     $lim = SmartyPaginate::getLimit();
     $sql = "SELECT * FROM log WHERE project = ? ORDER BY ID DESC LIMIT {$start},{$lim}";
     $sel2 = $conn->prepare($sql);
     $sel2->execute(array($project));
     $mylog = array();
     while ($log = $sel2->fetch()) {
         if (!empty($log)) {
             $sel3 = $conn->query("SELECT name FROM projekte WHERE ID = {$log['project']}");
             $proname = $sel3->fetch();
             $proname = $proname[0];
             $log["proname"] = $proname;
             //$log["proname"] = stripslashes($log["proname"]);
             //$log["username"] = stripslashes($log["username"]);
             $log["name"] = stripslashes($log["name"]);
             array_push($mylog, $log);
         }
     }
     if (!empty($mylog)) {
         return $mylog;
     } else {
         return false;
     }
 }

 /**
  * Returns all users
  *
  * @param int $lim Limit
  * @return array $users Registrierte Mitglieder
  */
 function getAllUsers($lim = 10)
 {
     global $conn;
     $lim = (int) $lim;
     $num = $conn->query("SELECT COUNT(*) FROM `user`")->fetch();
     $num = $num[0];
     SmartyPaginate::connect();
     // set items per page
     SmartyPaginate::setLimit($lim);
     SmartyPaginate::setTotal($num);
     $start = SmartyPaginate::getCurrentIndex();
     $lim = SmartyPaginate::getLimit();
     $sel2 = $conn->query("SELECT ID FROM `user` ORDER BY ID DESC LIMIT {$start},{$lim}");
     $users = array();
     while ($user = $sel2->fetch()) {
         array_push($users, $this->getProfile($user["ID"]));
     }
     if (!empty($users)) {
         return $users;
     } else {
         return false;
     }
 }