https://github.com/cakephp/validation

[READ-ONLY] Validation library from CakePHP. This repo is a split of the main code that can be found in https://github.com/cakephp/cakephp
https://github.com/cakephp/validation

Last synced: about 1 month ago
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[READ-ONLY] Validation library from CakePHP. This repo is a split of the main code that can be found in https://github.com/cakephp/cakephp

• Host: GitHub
• URL: https://github.com/cakephp/validation
• Owner: cakephp
• License: other
• Created: 2014-08-26T09:27:04.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2024-10-04T02:57:17.000Z (2 months ago)
• Last Synced: 2024-10-31T07:34:50.116Z (about 1 month ago)
• Language: PHP
• Homepage:
• Size: 771 KB
• Stars: 43
• Watchers: 29
• Forks: 12
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

Awesome Lists containing this project

• awesome-php - CakePHP Validation - Another validation library. (Table of Contents / Filtering and Validation)
• awesome-php-cn - CakePHP Validation - 另一个验证库. (目录 / 过滤和验证 Filtering and Validation)
• awesome-projects - CakePHP Validation - Another validation library. (PHP / Filtering and Validation)
• awesome-php - CakePHP Validation - Another validation library. (Table of Contents / Filtering, Sanitizing and Validation)

README

        
[![Total Downloads](https://img.shields.io/packagist/dt/cakephp/validation.svg?style=flat-square)](https://packagist.org/packages/cakephp/validation)

[![License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](LICENSE.txt)

# CakePHP Validation Library

The validation library in CakePHP provides features to build validators that can validate arbitrary

arrays of data with ease.

## Usage

Validator objects define the rules that apply to a set of fields. Validator objects contain a mapping between

fields and validation sets. Creating a validator is simple:

```php

use Cake\Validation\Validator;

$validator = new Validator();

$validator

    ->requirePresence('email')

    ->add('email', 'validFormat', [

        'rule' => 'email',

        'message' => 'E-mail must be valid'

    ])

    ->requirePresence('name')

    ->notEmptyString('name', 'We need your name.')

    ->requirePresence('comment')

    ->notEmptyString('comment', 'You need to give a comment.');

$errors = $validator->validate($_POST);

if (!empty($errors)) {

    // display errors.

}

```

## Documentation

Please make sure you check the [official documentation](https://book.cakephp.org/4/en/core-libraries/validation.html)