You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
think-library/src/helper/ValidateHelper.php

78 lines
3.3 KiB

<?php
// +----------------------------------------------------------------------
// | ThinkLibrary 6.0 for ThinkPhP 6.0
// +----------------------------------------------------------------------
// | 版权所有 2017~2020 [ https://www.dtapp.net ]
// +----------------------------------------------------------------------
// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | gitee 仓库地址 https://gitee.com/liguangchun/ThinkLibrary
// | github 仓库地址 https://github.com/GC0202/ThinkLibrary
// | Packagist 地址 https://packagist.org/packages/liguangchun/think-library
// +----------------------------------------------------------------------
namespace DtApp\ThinkLibrary\helper;
use DtApp\ThinkLibrary\Helper;
use think\Validate;
class ValidateHelper extends Helper
{
/**
* 快捷输入并验证( 支持 规则 # 别名
*
* age.require => message // 最大值限定
* age.between:1,120 => message // 范围限定
* name.require => message // 必填内容
* name.default => 100 // 获取并设置默认值
* region.value => value // 固定字段数值内容
* 更多规则参照 ThinkPHP 官方的验证类
*
* @param array $rules 验证规则( 验证信息数组
* @param string $input 输入内容 ( post. 或 get. )
* @param callable|null $callable 异常处理操作
* @return array
*/
public function init(array $rules, $input = '', ?callable $callable = null): array
{
if (is_string($input)) {
$type = trim($input, '.') ?: 'request';
$input = $this->app->request->$type();
}
[$data, $rule, $info] = [[], [], []];
foreach ($rules as $name => $message) {
if (is_numeric($name)) {
[$name, $alias] = explode('#', $message . '#');
$data[$name] = $input[($alias ?: $name)] ?? null;
} elseif (strpos($name, '.') === false) {
$data[$name] = $message;
} elseif (preg_match('|^(.*?)\.(.*?)#(.*?)#?$|', $name . '#', $matches)) {
[, $_key, $_rule, $alias] = $matches;
if (in_array($_rule, ['value', 'default'])) {
if ($_rule === 'value') {
$data[$_key] = $message;
} elseif ($_rule === 'default') {
$data[$_key] = $input[($alias ?: $_key)] ?? $message;
}
} else {
$info[explode(':', $name)[0]] = $message;
$data[$_key] = $data[$_key] ?? ($input[($alias ?: $_key)] ?? null);
$rule[$_key] = isset($rule[$_key]) ? ($rule[$_key] . '|' . $_rule) : $_rule;
}
}
}
$validate = new Validate();
if ($validate->rule($rule)->message($info)->check($data)) {
return $data;
}
if (is_callable($callable)) {
return $callable($validate->getError());
}
$this->class->error($validate->getError());
}
}