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Server : nginx/1.20.1 System : Linux iZ2ze9ojcl78uluczwag69Z 4.18.0-240.22.1.el8_3.x86_64 #1 SMP Thu Apr 8 19:01:30 UTC 2021 x86_64 User : www ( 1000) PHP Version : 7.3.28 Disable Function : passthru,exec,system,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/0531yanglao.com/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>
// +----------------------------------------------------------------------
use think\captcha\facade\Captcha;
use think\facade\Route;
use think\Response;
/**
* @param string $config
* @return \think\Response
*/
function captcha($config = null): Response
{
return Captcha::create($config);
}
/**
* @param $config
* @return string
*/
function captcha_src($config = null): string
{
return Route::buildUrl('/captcha' . ($config ? "/{$config}" : ''));
}
/**
* @param $id
* @return string
*/
function captcha_img($id = '', $domid = ''): string
{
$src = captcha_src($id);
$domid = empty($domid) ? $domid : "id='" . $domid . "'";
return "<img src='{$src}' alt='captcha' " . $domid . " onclick='this.src=\"{$src}?\"+Math.random();' />";
}
/**
* @param string $value
* @return bool
*/
function captcha_check($value)
{
return Captcha::check($value);
}