Zen Cart 源代码 message

Zen Cart 源代码 message_stack.php

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文件名: message_stack.php
文件类型: PHP文件
文件大小: 3.99 KiB
MD5: d65da1b58b67b767c8d59009adff8afa

message_stack.php - 打开高亮: <?php /** * messageStack Class. * * @package classes * @copyright Copyright 2003-2009 Zen Cart Development Team * @copyright Portions Copyright 2003 osCommerce * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0 * @version $Id: message_stack.php 14169 2009-08-15 23:58:05Z drbyte $ */ if (!defined('IS_ADMIN_FLAG')) { die('Illegal Access'); } /** * messageStack Class. * This class is used to manage messageStack alerts * * @package classes */ class messageStack extends base { // class constructor function messageStack() { $this->messages = array(); if (isset($_SESSION['messageToStack']) && $_SESSION['messageToStack']) { $messageToStack = $_SESSION['messageToStack']; for ($i=0, $n=sizeof($messageToStack); $i<$n; $i++) { $this->add($messageToStack[$i]['class'], $messageToStack[$i]['text'], $messageToStack[$i]['type']); } $_SESSION['messageToStack']= ''; } } function add($class, $message, $type = 'error') { global $template, $current_page_base; $message = trim($message); $duplicate = false; if (strlen($message) > 0) { if ($type == 'error') { $theAlert = array('params' => 'class="messageStackError larger"', 'class' => $class, 'text' => zen_image($template->get_template_dir(ICON_IMAGE_ERROR, DIR_WS_TEMPLATE, $current_page_base,'images/icons'). '/' . ICON_IMAGE_ERROR, ICON_ERROR_ALT) . ' ' . $message); } elseif ($type == 'warning') { $theAlert = array('params' => 'class="messageStackWarning larger"', 'class' => $class, 'text' => zen_image($template->get_template_dir(ICON_IMAGE_WARNING, DIR_WS_TEMPLATE, $current_page_base,'images/icons'). '/' . ICON_IMAGE_WARNING, ICON_WARNING_ALT) . ' ' . $message); } elseif ($type == 'success') { $theAlert = array('params' => 'class="messageStackSuccess larger"', 'class' => $class, 'text' => zen_image($template->get_template_dir(ICON_IMAGE_SUCCESS, DIR_WS_TEMPLATE, $current_page_base,'images/icons'). '/' . ICON_IMAGE_SUCCESS, ICON_SUCCESS_ALT) . ' ' . $message); } elseif ($type == 'caution') { $theAlert = array('params' => 'class="messageStackCaution larger"', 'class' => $class, 'text' => zen_image($template->get_template_dir(ICON_IMAGE_WARNING, DIR_WS_TEMPLATE, $current_page_base,'images/icons'). '/' . ICON_IMAGE_WARNING, ICON_WARNING_ALT) . ' ' . $message); } else { $theAlert = array('params' => 'class="messageStackError larger"', 'class' => $class, 'text' => $message); } for ($i=0, $n=sizeof($this->messages); $i<$n; $i++) { if ($theAlert['text'] == $this->messages[$i]['text'] && $theAlert['class'] == $this->messages[$i]['class']) $duplicate = true; } if (!$duplicate) $this->messages[] = $theAlert; } } function add_session($class, $message, $type = 'error') { if (!$_SESSION['messageToStack']) { $messageToStack = array(); } else { $messageToStack = $_SESSION['messageToStack']; } $messageToStack[] = array('class' => $class, 'text' => $message, 'type' => $type); $_SESSION['messageToStack'] = $messageToStack; $this->add($class, $message, $type); } function reset() { $this->messages = array(); } function output($class) { global $template, $current_page_base; $output = array(); for ($i=0, $n=sizeof($this->messages); $i<$n; $i++) { if ($this->messages[$i]['class'] == $class) { $output[] = $this->messages[$i]; } } // remove duplicates before displaying // $output = array_values(array_unique($output)); require($template->get_template_dir('tpl_message_stack_default.php',DIR_WS_TEMPLATE, $current_page_base,'templates'). '/tpl_message_stack_default.php'); } function size($class) { $count = 0; for ($i=0, $n=sizeof($this->messages); $i<$n; $i++) { if ($this->messages[$i]['class'] == $class) { $count++; } } return $count; } } ?>