1.0.0 2015-03-10 10:37 UTC

This package is auto-updated.

Last update: 2024-08-28 23:37:56 UTC


README

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此包是 PHP 数组的清理器。最好用于清理像来自 $_POST 和/或 $_GET 的请求输入。

用法

步骤 1:通过 Composer 安装

composer require 'creativitykills/sanity'

步骤 2:添加服务提供者

打开 config/app.php 并将以下内容添加到末尾的 "providers" 数组中:

"CreativityKills\Sanity\SanityServiceProvider"

清理请求

默认情况下,您可以直接通过清理器运行请求。

<?php

// Possibly input from $_POST or $_GET global array
$someArray = ['name' => ' JOHN DOE ', 'email' => ' JOHN@DOE.COM '];

// Rules to validate against
$sanitizerRules = ['name' => 'ucwords|trim', 'email' => 'strtolower|trim'];

$sanitizer = new \CreativityKills\Sanity\Sanitizer;

$someArray = $sanitizer->sanitize($someArray, $sanitizerRules);

// array(
//    'name'  => 'John Doe',
//    'email' => 'john@doe.com'
// )
var_dump($someArray);

自定义清理器

Sanity 的美妙之处在于扩展 Sanity 类。您可以创建类的自定义扩展。

<?php

use CreativityKills\Sanity\Sanitizer;

class UserSanitizer extends Sanitizer {
    
    protected $rules = [
        'name'  => 'ucwords|trim|remove_excess_white_spaces',
        'email' => 'strtolower|trim'
    ];
    
    public function sanitizeRemoveExcessWhiteSpaces($value)
    {
        return preg_replace('/\s+/', ' ', $value)
    }
}

注意自定义的 remove_excess_white_spaces 清理器是在 sanitizeRemoveExcessWhiteSpaces 方法中调用的。所有蛇形命名清理规则都转换为驼峰式。

现在我们可以像这样从我们的应用程序中调用我们的自定义清理器:

<?php

// Possibly input from $_POST or $_GET global array
$someArray = ['name' => ' JOHN   DOE ', 'email' => ' JOHN@DOE.COM '];
                
$someArray = (new UserSanitizer)->sanitize($someArray);

// array(
//    'name'  => 'John Doe',
//    'email' => 'john@doe.com'
// )
var_dump($someArray);