love/vendor/thinkcmf/cmf-install/src/common.php

<?php
// +----------------------------------------------------------------------
// | ThinkCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2019 http://www.thinkcmf.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 老猫 <thinkcmf@126.com>
// +----------------------------------------------------------------------
function sp_testwrite($d)
{
    $tfile = "_test.txt";
    $fp    = @fopen($d . "/" . $tfile, "w");
    if (!$fp) {
        return false;
    }
    fclose($fp);
    $rs = @unlink($d . "/" . $tfile);
    if ($rs) {
        return true;
    }
    return false;
}

function sp_dir_create($path, $mode = 0777)
{
    if (is_dir($path))
        return true;
    $ftp_enable = 0;
    $path       = sp_dir_path($path);
    $temp       = explode('/', $path);
    $cur_dir    = '';
    $max        = count($temp) - 1;
    for ($i = 0; $i < $max; $i++) {
        $cur_dir .= $temp[$i] . '/';
        if (@is_dir($cur_dir))
            continue;
        @mkdir($cur_dir, 0777, true);
        @chmod($cur_dir, 0777);
    }
    return is_dir($path);
}

function sp_dir_path($path)
{
    $path = str_replace('\\', '/', $path);
    if (substr($path, -1) != '/')
        $path = $path . '/';
    return $path;
}

function sp_execute_sql($db, $sql)
{
    $sql = trim($sql);
    preg_match('/CREATE TABLE .+ `([^ ]*)`/', $sql, $matches);
    if ($matches) {
        $table_name = $matches[1];
        $msg        = "创建数据表{$table_name}";
        try {
            $db->execute($sql);
            return [
                'error'   => 0,
                'message' => $msg . ' 成功！'
            ];
        } catch (\Exception $e) {
            return [
                'error'     => 1,
                'message'   => $msg . ' 失败！',
                'exception' => $e->getTraceAsString()
            ];
        }

    } else {
        try {
            $db->execute($sql);
            return [
                'error'   => 0,
                'message' => 'SQL执行成功!'
            ];
        } catch (\Exception $e) {
            return [
                'error'     => 1,
                'message'   => 'SQL执行失败！',
                'exception' => $e->getTraceAsString()
            ];
        }
    }
}

/**
 * 显示提示信息
 * @param  string $msg 提示信息
 */
function sp_show_msg($msg, $class = '')
{
    echo "<script type=\"text/javascript\">showmsg(\"{$msg}\", \"{$class}\")</script>";
    flush();
    ob_flush();
}

function sp_update_site_configs($db, $table_prefix)
{
    $sitename        = I("post.sitename");
    $email           = I("post.manager_email");
    $siteurl         = I("post.siteurl");
    $seo_keywords    = I("post.sitekeywords");
    $seo_description = I("post.siteinfo");
    $site_options    = <<<helllo
            {
            		"site_name":"$sitename",
            		"site_host":"$siteurl",
            		"site_root":"",
            		"site_icp":"",
            		"site_admin_email":"$email",
            		"site_tongji":"",
            		"site_copyright":"",
            		"site_seo_title":"$sitename",
            		"site_seo_keywords":"$seo_keywords",
            		"site_seo_description":"$seo_description"
        }
helllo;
    $sql             = "INSERT INTO `{$table_prefix}options` (option_value,option_name) VALUES ('$site_options','site_options')";
    $db->execute($sql);
    sp_show_msg("网站信息配置成功!");
}

function sp_create_admin_account($db, $table_prefix, $authcode)
{
    $username    = I("post.manager");
    $password    = sp_password(I("post.manager_pwd"), $authcode);
    $email       = I("post.manager_email");
    $create_date = date("Y-m-d h:i:s");
    $ip          = get_client_ip(0, true);
    $sql         = <<<hello
    INSERT INTO `{$table_prefix}users` 
    (id,user_login,user_pass,user_nicename,user_email,user_url,create_time,user_activation_key,user_status,last_login_ip,last_login_time) VALUES 
    ('1', '{$username}', '{$password}', 'admin', '{$email}', '', '{$create_date}', '', '1', '{$ip}','{$create_date}');;
hello;
    $db->execute($sql);
    sp_show_msg("管理员账号创建成功!");
}

function sp_create_db_config($config)
{
    if (is_array($config)) {
        //读取配置内容
        $conf = file_get_contents(__DIR__ . '/data/config.php');

        //替换配置项
        foreach ($config as $key => $value) {
            $conf = str_replace("#{$key}#", $value, $conf);
        }

        if (strpos(cmf_version(), '5.0.') === false) {
            $confDir = CMF_DATA . 'config/'; // 5.1
        } else {
            $confDir = CMF_DATA . 'conf/'; // 5.0
        }

        try {

            if (!file_exists($confDir)) {
                mkdir($confDir, 0777, true);
            }
            file_put_contents($confDir . 'database.php', $conf);
        } catch (\Exception $e) {

            return false;

        }

        return true;

    }
}