|
Server : nginx/1.20.2 System : Linux VM-4-4-centos 3.10.0-1160.66.1.el7.x86_64 #1 SMP Wed May 18 16:02:34 UTC 2022 x86_64 User : www ( 1000) PHP Version : 5.6.40 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/greatapp.cn/vendor/topthink/think-captcha/src/ |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2015 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: yunwuxin <448901948@qq.com>
// +----------------------------------------------------------------------
\think\Route::get('captcha/[:id]', "\\think\\captcha\\CaptchaController@index");
\think\Validate::extend('captcha', function ($value, $id = "") {
return captcha_check($value, $id, (array)\think\Config::get('captcha'));
});
\think\Validate::setTypeMsg('captcha', '验证码错误!');
/**
* @param string $id
* @param array $config
* @return \think\Response
*/
function captcha($id = "", $config = [])
{
$captcha = new \think\captcha\Captcha($config);
return $captcha->entry($id);
}
/**
* @param $id
* @return string
*/
function captcha_src($id = "")
{
return \think\Url::build('/captcha' . ($id ? "/{$id}" : ''));
}
/**
* @param $id
* @return mixed
*/
function captcha_img($id = "")
{
return '<img src="' . captcha_src($id) . '" alt="captcha" />';
}
/**
* @param $value
* @param string $id
* @param array $config
* @return bool
*/
function captcha_check($value, $id = "", $config = [])
{
$captcha = new \think\captcha\Captcha($config);
return $captcha->check($value, $id);
}