增强注册限制--邮箱篇

效果：

配置名称：code_plugin_yuzhe_hook
配置变量：common
配置类型：代码（code）
代码：

{hookinput:mobileemailhidden,注册邮箱,设置注册邮箱不为手机邮箱时提示信息,hidden}{/hookinput}
{hookinput:mobileemail,提示内容,,text}必须使用手机邮箱{/hookinput}
    global $_G;
    $judgeforum = CURSCRIPT=='forum' && CURMODULE=='ajax' && $_GET['action']=='checkemail';
    $judgemember = CURSCRIPT=='member' && CURMODULE=='register' && $_GET['regsubmit']=='yes';
    $emailinputname = '';
    if ($judgeforum || $judgemember){
        if ($judgemember) {
            $emailinputname = $_GET[$_G['setting']['reginput']['email']];
        }else{
            $emailinputname = $_GET['email'];
        }
        if (!preg_match("/^(\+)?1\d{10}@([A-Za-z0-9\-]+[.][A-Za-z0-9\-.]+)$/", $emailinputname)){
            showmessage('{hookvalue:mobileemail}', '', array(), array('handle' => false));
        }
    }