PHP show_message函数代码示例

 public function signup()
 {
     switch ($_SERVER['REQUEST_METHOD']) {
         case 'GET':
             if (isset($_SESSION['user'])) {
                 show_message('message success', "You're already connected as " . $_SESSION['user']);
                 include 'views/home.php';
             } else {
                 include 'views/signup.php';
             }
             break;
         case 'POST':
             if (isset($_POST['login']) && isset($_POST['password']) && isset($_POST['password_check'])) {
                 $exist = User::exist_login($_POST['login']);
                 if (!$exist) {
                     if ($_POST['password'] == $_POST['password_check']) {
                         User::insert(htmlspecialchars($_POST['login']), sha1($_POST['password']), htmlspecialchars($_POST['email']));
                         show_message('message success', "Signup of  " . $_POST['login'] . ' !');
                         include 'views/signin.php';
                     } else {
                         show_message('message error', "Not same password");
                         include 'views/signup.php';
                     }
                 } else {
                     show_message('message error', "Enter other information");
                     include 'views/signup.php';
                 }
             } else {
                 show_message('message error', "Incomplete data!");
                 include 'views/signup.php';
             }
             break;
     }
 }

 public function actionCreate()
 {
     global $db_url;
     $url = parse_url($db_url);
     $url['path'] = urldecode($url['path']);
     $dbname = substr($url['path'], 1);
     is_admin();
     $dir = "data/{$dbname}/";
     if (!class_exists('ZipArchive')) {
         show_message(t('BACKUP_NOTSUPPORT'), true, 'index.php?action=control_panel&subtab=message');
     }
     if (!is_flatfile()) {
         show_message(t('BACKUP_TYPE_NOTSUPPORT'), true, 'index.php?action=control_panel&subtab=message');
     }
     $zip = new ZipArchive();
     $filename = $dir . "backup-" . date('Ymd', time()) . ".zip";
     if ($zip->open($filename, ZIPARCHIVE::CREATE) !== TRUE) {
         exit("cannot open <{$filename}>\n");
     }
     $d = dir($dir);
     while (false !== ($entry = $d->read())) {
         if (substr($entry, -4) == '.txt') {
             $zip->addFile($dir . $entry);
         }
     }
     $d->close();
     $zip->close();
     header("Location:{$filename}");
 }

function user_has_got_integral($type, $user_id, $ever_validated = 0)
{
    switch ($type) {
        case 'phone':
            if ($ever_validated == '0' || $ever_validated == 0) {
                $ever_validated = 2;
            }
            if ($ever_validated == '1' || $ever_validated == 1) {
                $ever_validated = 3;
            }
            break;
        case 'email':
            if ($ever_validated == '0' || $ever_validated == 0) {
                $ever_validated = 1;
            }
            if ($ever_validated == '2' || $ever_validated == 2) {
                $ever_validated = 3;
            }
            break;
        default:
            break;
    }
    $sql = "UPDATE " . $GLOBALS['ecs']->table('users') . " SET ever_validated = '{$ever_validated}' WHERE user_id='{$user_id}'";
    if (!$GLOBALS['db']->query($sql)) {
        show_message('标记用户验证手机/邮箱失败', $_LANG['profile_lnk'], 'user.php');
    }
}

 /**
  * check plugin requirements
  */
 public static function procdn_requirements_check()
 {
     // WordPress version check
     if (version_compare($GLOBALS['wp_version'], PROCDN_MIN_WP . 'alpha', '<')) {
         show_message(sprintf('<div class="error"><p>%s</p></div>', sprintf(__("PROCDN is optimized for WordPress %s. Please disable the plugin or upgrade your WordPress installation (recommended).", "cdn"), PROCDN_MIN_WP)));
     }
 }

 function modify_pwd()
 {
     $this->load->library('form_validation');
     //验证
     $validation = array(array('field' => 'oldpwd', 'label' => '旧密码', 'rules' => 'required|callback_oldpwd_check'), array('field' => 'newpwd', 'label' => '新密码', 'rules' => 'required'), array('field' => 'reqpwd', 'label' => '确认密码', 'rules' => 'required|matches[newpwd]'));
     $this->form_validation->set_rules($validation);
     //设置验证
     //设置验证消息
     $this->form_validation->set_message('required', '%s不能为空！');
     $this->form_validation->set_message('oldpwd_check', '%s验证失！');
     $this->form_validation->set_message('matches', '%s与%s不匹配！');
     $this->form_validation->set_error_delimiters('<span class="round alert label">', '</span>');
     //修改错误提示定界符
     //表单提交验证
     if ($this->form_validation->run() === FALSE) {
         $data['title'] = '管理员修改密码';
         $this->load->view('templates/header', $data);
         $this->load->view('templates/top_navbar');
         $this->load->view('user/modify_pwd', $data);
         $this->load->view('templates/footer');
     } else {
         //验证成功是显示的消息
         $data = array('password' => md5($this->input->post('newpwd')));
         $this->admin_model->update($_SESSION['auth_admin'], $data);
         show_message($this, get_message_data('修改密码', '密码修改成功，下次登录时请使用新密码！', 0, current_url(), 3));
     }
 }

function or_query($query, $pars = array())
{
    global $db;
    $id = start_query_timer($query, $pars);
    try {
        if (is_array($pars) && count($pars) > 0) {
            // parametrized query
            $stmt = $db->prepare($query);
            if (isset($pars[0]) && is_array($pars[0])) {
                foreach ($pars as $tpars) {
                    $stmt->execute($tpars);
                }
            } else {
                $stmt->execute($pars);
            }
        } else {
            // non-parametrized query
            $stmt = $db->query($query);
        }
    } catch (PDOException $e) {
        show_message('<pre>Query error: ' . $e->getMessage() . "\nQuery: " . $query . "</pre>");
    }
    $end = stop_query_timer($id);
    return $stmt;
}

/**
 * Upgrade the XPressME .
 *
 * @param string $from New release unzipped path.
 * @param string $to Path to old WordPress installation.
 * @return WP_Error|null WP_Error on failure, null on success.
 */
function update_xpress($from, $to) {
	global $wp_filesystem, $_old_xpress_files, $wpdb;
	show_message( __('Disable overwrite of wp-config.php...', 'xpressme') );
	// remove wp-config.php from the new version into place.
	$wp_config = $from . 'wp-config.php';
	if ( !$wp_filesystem->delete($wp_config, true)){
		return new WP_Error('delete_failed', $this->strings['delete_failed']);
	}

	// Copy new versions of XPressME Integration Kit files into place.
	show_message( __('Copy new versions of XPressME Integration Kit files into place...', 'xpressme') );
	$result = copy_dir($from . $distro, $to);
	if ( is_wp_error($result) ) {
		$wp_filesystem->delete($maintenance_file);
		$wp_filesystem->delete($from, true);
		return $result;
	}

	// Remove old files
	show_message( __('Remove an unnecessary, old file...', 'xpressme') );
	foreach ( $_old_xpress_files as $old_file ) {
		$old_file = $to . $old_file;
		if ( !$wp_filesystem->exists($old_file) )
			continue;
		$wp_filesystem->delete($old_file, true);
	}
	show_message( __('Set templates directory chmod 777', 'xpressme') );
	$wp_filesystem->chmod($to . 'templates/', 0777);

	// Remove working directory
	$working_dir = dirname(dirname($from));
	show_message( sprintf(__('Remove working directory(%s)...', 'xpressme'),$working_dir) );
	$wp_filesystem->delete($working_dir, true);

}

 public function do_login()
 {
     /** 检查登陆 */
     if ($this->auth->is_admin()) {
         redirect('admin/login/index');
     }
     $data['title'] = '用户登录';
     if ($_POST) {
         $data = array('username' => $this->input->post('username', TRUE), 'password' => $this->input->post('password', TRUE));
         if ($this->user_m->login($data)) {
             $uid = $this->session->userdata('uid');
             //更新积分
             $this->config->load('userset');
             $this->user_m->update_credit($uid, $this->config->item('credit_login'));
             //更新最后登录时间
             $this->user_m->update_user($uid, array('lastlogin' => time()));
             redirect('admin/login/index');
         } else {
             show_message('用户名或密错误!');
         }
         $captcha = $this->input->post('captcha_code');
         if ($this->config->item('show_captcha') == 'on' && $this->session->userdata('yzm') != $captcha) {
             show_message('验证码不正确');
         }
     } else {
         $data['csrf_name'] = $this->security->get_csrf_token_name();
         $data['csrf_token'] = $this->security->get_csrf_hash();
         $this->load->view('do_login', $data);
     }
 }

 public function show($tag_title, $page = 1)
 {
     $data['title'] = urldecode(strip_tags($tag_title));
     //分页
     $limit = 10;
     $config['uri_segment'] = 4;
     $config['use_page_numbers'] = TRUE;
     $config['base_url'] = url('tag_show', '', $data['title']);
     $data['tag'] = $this->db->select('topics')->where('tag_title', $data['title'])->get('tags')->row_array();
     $config['total_rows'] = @$data['tag']['topics'];
     $config['per_page'] = $limit;
     $config['first_link'] = '首页';
     $config['last_link'] = '尾页';
     $config['num_links'] = 10;
     $this->load->library('pagination');
     $this->pagination->initialize($config);
     $start = ($page - 1) * $limit;
     $data['pagination'] = $this->pagination->create_links();
     $data['tag_list'] = $this->tag_m->get_tag_topics_list($start, $limit, $data['title']);
     if ($data['tag_list']) {
         $this->load->view('tag_show', $data);
     } else {
         show_message('标签不存在', site_url());
     }
 }

 function after()
 {
     $plugin_file = $this->upgrader->plugin_info();
     $install_actions = array();
     $from = isset($_GET['from']) ? stripslashes($_GET['from']) : 'plugins';
     // One-Click flow
     if (!empty($_GET['also']) && $_GET['also'] == 'activate') {
         if (!$this->result || is_wp_error($this->result)) {
             show_message(__('Cannot activate plugin.', 'wpsc'));
         } else {
             show_message(__('Activating the plugin…', 'wpsc'));
             echo '<iframe style="border:0;overflow:hidden" width="100%" height="170px" src="' . wp_nonce_url('update.php?action=activate-plugin&networkwide=0&plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) . '"></iframe>';
         }
     } else {
         $install_actions['activate_plugin'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&amp;plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin', 'wpsc') . '" target="_parent">' . __('Activate Plugin', 'wpsc') . '</a>';
         if (is_multisite() && current_user_can('manage_network_plugins')) {
             $install_actions['network_activate'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&amp;networkwide=1&amp;plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin for all sites in this network', 'wpsc') . '" target="_parent">' . __('Network Activate', 'wpsc') . '</a>';
             unset($install_actions['activate_plugin']);
         }
     }
     $install_actions['store'] = '<a href="' . Sputnik_Admin::build_url() . '" title="' . esc_attr__('Return to Store', 'wpsc') . '" target="_parent" class="close">' . __('Return to Store', 'wpsc') . '</a>';
     if (!$this->result || is_wp_error($this->result)) {
         unset($install_actions['activate_plugin']);
         unset($install_actions['network_activate']);
     }
     $install_actions = apply_filters('install_plugin_complete_actions', $install_actions, $this->api, $plugin_file);
     if (!empty($install_actions)) {
         $this->feedback(implode(' | ', (array) $install_actions));
     }
 }

function show_profile_edit_form($db)
{
    //require 'CUsers.php';
    // Get information of logged user.
    $cUsers = new CUsers($db);
    $ret = $cUsers->getUserInfo($_SESSION['id']);
    // Create birthdate in correct format.
    $tmp = explode('-', $ret[0]['birthdate']);
    $ret[0]['birthdate'] = $tmp[2] . '.' . $tmp[1] . '.' . $tmp[0];
    // Fields to add in form
    $fields = array('id' => 'hidden', 'firstname' => 'text', 'lastname' => 'text', 'city' => 'text', 'homepage' => 'text', 'birthdate' => 'text', 'email' => 'text', 'password' => 'password', 'password_again' => 'password');
    // Field names
    $field_names = array('firstname' => 'Etunimi', 'lastname' => 'Sukunimi', 'password' => 'Salasana', 'password_again' => 'Salasana uudelleen', 'city' => 'Kaupunki', 'homepage' => 'Kotisivu', 'birthdate' => 'Syntymäpäivä (pv.kk.vvvv)', 'email' => 'Sähköposti');
    echo '<div class="edit_profile">';
    // Show message if there is any.
    // For example message will be shown if user has changed
    // his/her profile.
    show_message();
    echo '<form action="edit_profile.php" method="post">';
    echo '<table>';
    // Add every field in the form.
    foreach ($fields as $key => $value) {
        echo '<tr>';
        // We do not want add empty input boxes for hidden values!
        if ($value != 'hidden') {
            echo '<td>';
            echo $field_names[$key];
            echo '</td>';
            echo '<td>';
            // If text field is other than password, then we
            // should get user information as an default value.
            if ($key != 'password' && $key != 'password_again') {
                // If we are going to show birthdate, let's check
                // if it is empty value, eg. 00.00.0000. If it is,
                // then we want to show just empty string instead
                // of that 00.00.0000.
                if ($key == 'birthdate' && $ret[0][$key] == '00.00.0000') {
                    $ret[0][$key] = '';
                }
                echo '<input type="' . $value . '" value="' . $ret[0][$key] . '" name="' . $key . '">';
            } else {
                echo '<input type="' . $value . '" name="' . $key . '">';
            }
            echo '</td>';
        }
        echo '</tr>';
    }
    // "Päivitä tiedot" -button.
    echo '<tr>';
    echo '<td colspan="2">';
    echo '<input type="submit" value="Päivitä">';
    echo '</td>';
    echo '</tr>';
    echo '</table>';
    echo '<div class="bottom_note">';
    echo 'Huom! Jos jätät salasanakentät tyhjäksi, salasana ' . 'pysyy muuttamattomana!';
    echo '</div>';
    echo '</form>';
    echo '</div>';
}

function user_login($username = '', $password = '', $ret = false)
{
    if (empty($username)) {
        if (!$ret) {
            show_message('Please enter your username!');
        } else {
            $GLOBALS['smarty']->assign('error_mesg', 'Please enter your username!');
            return false;
        }
    }
    if (empty($password)) {
        if (!$ret) {
            show_message('Please enter your password!');
        } else {
            $GLOBALS['smarty']->assign('error_mesg', 'Please enter your password!');
            return false;
        }
    }
    $password = md5($password);
    $user = $GLOBALS['db']->getRow("select * from author where username='{$username}' and password='{$password}'");
    if (empty($user['user_id'])) {
        if (!$ret) {
            show_message('Wrong username or password!');
        } else {
            $GLOBALS['smarty']->assign('error_mesg', 'Wrong username or password!');
            return false;
        }
    }
    setcookie('user_id', $user['user_id'], time() + $GLOBALS['cookie_expire'] * 24 * 60 * 60);
    setcookie('password', $user['password'], time() + $GLOBALS['cookie_expire'] * 24 * 60 * 60);
    $GLOBALS['login_user'] = $user;
    $GLOBALS['smarty']->assign('login_user', $user);
    return true;
}

 public function logout($value = '')
 {
     $this->session->unset_userdata($this->session->userdata('user'));
     $this->session->sess_destroy();
     show_message("已退出登录。", "/", 302);
     // header("location: http://".$_SERVER['HTTP_HOST']."/dede/bishe/index.php");
 }

 public function show($node_id, $page = 1)
 {
     //权限
     if (!$this->auth->user_permit($node_id)) {
         show_message('您无限访问此节点', site_url());
     } else {
         //分页
         $limit = 10;
         $config['uri_segment'] = 4;
         $config['use_page_numbers'] = TRUE;
         $config['base_url'] = site_url('node/show/' . $node_id);
         $config['total_rows'] = $this->topic_m->count_topics($node_id);
         $config['per_page'] = $limit;
         $config['first_link'] = '首页';
         $config['last_link'] = '尾页';
         $config['num_links'] = 10;
         $this->load->library('pagination');
         $this->pagination->initialize($config);
         $start = ($page - 1) * $limit;
         $data['pagination'] = $this->pagination->create_links();
         //获取列表
         $data['topic_list'] = $this->topic_m->get_topics_list($start, $limit, $node_id);
         $data['category'] = $this->cate_m->get_category_by_node_id($node_id);
         $data['title'] = strip_tags($data['category']['cname']);
         //获取分类
         $this->load->model('cate_m');
         $data['catelist'] = $this->cate_m->get_all_cates();
         $this->load->view('node_show', $data);
     }
 }

 function __construct()
 {
     parent::__construct();
     /** 检查登陆 */
     if (!$this->auth->is_admin()) {
         show_message('非管理员或未登录', site_url('admin/login/do_login'));
     }
 }