本文整理汇总了PHP中db::rows方法的典型用法代码示例。如果您正苦于以下问题：PHP db::rows方法的具体用法？PHP db::rows怎么用？PHP db::rows使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类db的用法示例。
在下文中一共展示了db::rows方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: get
function get($res, $name = 'clouds')
{
$nums_clouds = array();
if (db::rows() > 0) {
while ($row = mysql_fetch_array($res)) {
$nums_clouds[$row['tag_name']] = $row['num'];
}
ksort($nums_clouds);
$max_size = 200;
// max font size in %
$min_size = 100;
// min font size in %
$max_qty = max(array_values($nums_clouds));
$min_qty = min(array_values($nums_clouds));
$spread = $max_qty - $min_qty;
if (0 == $spread) {
$spread = 1;
}
$step = ($max_size - $min_size) / $spread;
foreach ($nums_clouds as $k => $v) {
$size = $min_size + ($v - $min_qty) * $step;
s::roll($name, array('name' => $k, 'size' => $size, 'value' => $v));
}
}
}示例2: rows
public function rows()
{
$escape = !empty($this->query['escape']);
$query = $this->__build_a_query();
$this->query = array();
return db::rows(self::Q_GET_BY_ATTR, $query, $escape);
}示例3: checkDuplicate
function checkDuplicate()
{
db::table('mails');
if (params::get('mail_id')) {
db::where('mail_id', params::get('mail_id'), '!=');
}
db::where('mail_name', params::get('value'));
db::select('mail_id');
if (db::rows() != 0) {
buffer::set('error');
}
}示例4: checkDuplicate
function checkDuplicate()
{
db::table('admin_users');
if (params::get('user_id') !== false) {
db::where('user_id', params::get('user_id'), '!=');
}
db::where('user_login', params::get('user_login'));
db::select();
if (db::rows() != 0) {
buffer::set('error');
}
}示例5: show
function show()
{
$dir = IMAGES_PATH . 'index/';
db::table('images');
db::where('img_set', '1');
db::orderByRand();
$img = db::assoc();
if (db::rows() != 0) {
$file = $dir . $img['img_id'] . '.jpg';
buffer::set('<img src="' . $file . '" width="700" height="360" alt="" />');
}
}示例6: download
function download()
{
$file_id = params::get('file');
db::table('files');
db::where('file_id', $file_id);
$file = db::assoc();
if (db::rows() == 0) {
web::error404();
}
$file_link = FILES_ROOT . 'all/' . $file_id . '.' . $file['file_type'];
files::downloadFile($file_link);
}示例7: show
function show()
{
$event = web::getEvent();
if ($event === false) {
$year = date('Y');
} else {
$year = $event;
}
s::set('info_date_select', htmlspecialchars($year));
$sql = "SELECT `section_year` as date FROM `info_sections` WHERE `section_view`='0' GROUP BY `date` ORDER BY `date` DESC";
$res = db::query($sql);
$rows = mysql_num_rows($res);
if ($rows > 1) {
s::add('info_date_selector', '<ul class="years">');
while ($row = mysql_fetch_assoc($res)) {
if ($row['date'] == $year) {
$row['date'] = '<li><span>' . $row['date'] . '</span></li>';
} else {
$row['date'] = '<li><a href="' . web::get('page_folder') . '' . $row['date'] . '/">' . $row['date'] . '</a></li>';
}
s::add('info_date_selector', $row['date']);
}
s::add('info_date_selector', '</ul>');
}
$files = array();
db::table('info_files');
$r = db::select();
while ($a = mysql_fetch_assoc($r)) {
$files[$a['section_id']][] = $a;
}
db::table('info_sections');
db::order('section_order', 'DESC');
db::where('section_year', $year);
$r = db::select();
if (db::rows() == 0) {
web::error404();
}
while ($a = mysql_fetch_assoc($r)) {
if ($a['section_view'] == '0') {
s::roll('sections', $a);
} else {
s::roll('sections_view', $a);
}
if (isset($files[$a['section_id']])) {
foreach ($files[$a['section_id']] as $v) {
$v['file_icon'] = files::getFileIco($v['file_type']);
$v['file_size'] = files::parseSizeSmart($v['file_size']);
s::roll('items' . $a['section_id'], $v);
}
}
}
}示例8: showOne
function showOne()
{
$news_id = web::getThis();
db::table('news');
db::where('news_pub', '1');
$news = db::assoc();
if (db::rows() == 0) {
web::error404();
}
$news['news_date'] = dt::date2print('%d %F %Y', $news['news_date']);
s::set('page_title', $news['news_title']);
s::set('page_header', $news['news_title']);
s::set($news);
}示例9: getTmpls
function getTmpls($site_id = 1)
{
db::table('templates');
db::where('site_id', $site_id);
db::where('tmpl_pub', '1');
db::order('tmpl_name');
$res = db::select();
if (db::rows() == 0) {
s::section('no_data');
} else {
s::section('yes_data');
}
while ($row = mysql_fetch_assoc($res)) {
s::roll('tmpls', $row);
}
}示例10: loadPage
function loadPage($page_id = false, $page_folder = false)
{
db::table('pages');
db::join('templates', 'pages', 'tmpl_id');
if ($page_id) {
db::where('page_id', $page_id);
}
if ($page_folder) {
db::where('page_folder', $page_folder);
}
db::where('site_id', SITE_ID, '=', 'pages');
db::limit(1);
$res = db::select();
if (db::rows() == 1) {
$row = mysql_fetch_assoc($res);
$row = web::pageSettings($row);
web::$page = $row;
s::set($row);
}
}示例11: load
function load($user_id)
{
if (self::$user) {
return true;
}
db::table('admin_users');
db::where('user_id', $user_id);
db::where('user_pub', 1);
db::limit(1);
self::$user = db::assoc();
if (db::rows() == 0) {
admin::logout();
}
define("ADMIN_USER_ID", $user_id);
define("ADMIN_USER_SITE_ID", self::get('site_id'));
define("ADMIN_USER_GROUP_ID", self::get('group_id'));
s::set('ADMIN_USER_LOGIN', self::get('user_login'));
s::set('ADMIN_USER_ID', $user_id);
return true;
}示例12: dump
function dump()
{
$tables = implode(', ', self::$tables);
$conf = implode(', ', self::$conf);
db::table('admin_log_trash');
db::order('log_id', 'DESC');
db::limit(31, 100);
$res = db::select('log_id');
if (db::rows() > 0) {
while ($row = mysql_fetch_assoc($res)) {
self::delete($row['log_id']);
}
}
if (self::$files) {
$log_tmpl = 1;
} else {
$log_tmpl = 0;
}
db::table('admin_log_trash');
db::insert('', 'NOW()', '', $tables, $conf, '', $log_tmpl, ADMIN_USER_ID);
$log_id = mysql_insert_id();
dump::tables(self::$tables);
dump::backup(SYS_ROOT . 'var/trash/' . $log_id . '_base.zip');
if (self::$conf) {
foreach (self::$conf as $v) {
zipfile::add(SYS_ROOT . 'conf/web/' . $v . '.ini');
}
zipfile::create(SYS_ROOT . 'var/trash/' . $log_id . '_conf.zip');
}
if (self::$files) {
foreach (self::$files as $v) {
zipfile::add($v);
}
zipfile::create(SYS_ROOT . 'var/trash/' . $log_id . '_files.zip');
}
}示例13: join
public static function join($fields = array('*'), $join = array(), $where = array(), $single = false, $sort = array(), $order = "DESC", $offset = 0, $limit = 0)
{
if ($single) {
return parent::row(self::join_str($fields, $join, $where, $sort, $order, $offset, $limit));
} else {
return parent::rows(self::join_str($fields, $join, $where, $sort, $order, $offset, $limit));
}
}示例14: saveVersion
function saveVersion($tmpl_id, $code)
{
db::table('templates_versions');
db::where('tmpl_id', $tmpl_id);
db::where('version_code', $code);
db::order('version_date', 'DESC');
db::limit(1);
db::select();
if (db::rows() == 0) {
/*
delete over 20
*/
db::table('templates_versions');
db::where('tmpl_id', $tmpl_id);
db::order('version_date', 'DESC');
db::limit(20, 100);
db::delete();
db::table('templates_versions');
db::insert('', 'NOW()', $code, '', '', $tmpl_id, ADMIN_USER_ID, ADMIN_SITE_ID);
}
}示例15: add
function add()
{
events::observe('add', 'menus', '_save');
events::observer();
admin::components('tabs', 'validator');
appPages::getPagesSelect(ADMIN_SITE_ID);
appMenus::getMenus(ADMIN_SITE_ID);
// test reserved
db::table('admin_reserved');
db::where('`table`', 'menus');
db::where('user_id', ADMIN_USER_ID);
$menu_id = db::get('id');
if (db::rows() == 0) {
db::table('menus');
db::smartInsert(array('menu_pub' => '2', 'site_id' => ADMIN_SITE_ID));
$menu_id = mysql_insert_id();
db::table('admin_reserved');
db::insert('', 'menus', $menu_id, ADMIN_USER_ID);
}
f::set('menu_id', $menu_id);
}