xyzshop/mobile/framework/function/function.php

<?php
/**
 * mobile公共方法
 *
 * 公共方法
 *
 */
defined('InShopNC') or exit('Access Invalid!');

function output_data($datas, $extend_data = array()) {
    $data = array();
    $data['code'] = 200;

    if(!empty($extend_data)) {
        $data = array_merge($data, $extend_data);
    }

    $data['datas'] = $datas;

    if(!empty($_GET['callback'])) {
        echo $_GET['callback'].'('.json_encode($data).')';//die;
    } else {
        echo json_encode($data);//die;
    }
}

function output_error($message, $extend_data = array()) {
    $datas = array('error' => $message);
    output_data($datas, $extend_data);
}

function mobile_page($page_count) {
    //输出是否有下一页
    $extend_data = array();
    $current_page = intval($_GET['curpage']);
    if($current_page <= 0) {
        $current_page = 1;
    }
    if($current_page >= $page_count) {
        $extend_data['hasmore'] = false;
    } else {
        $extend_data['hasmore'] = true;
    }
    $extend_data['page_total'] = $page_count;
    return $extend_data;
}