skyndfly / validator

Simple validator

Connection

---

Connect Validator.php your project:

require_once "Validator.php";

Before creating an object, you need to prepare data in the form of an array:

$data = [
'name' => 'Sergey',
'email' => '[e-mail]',
'phone' => '[phone]',
'password' => '1password',
'password_confirm' => '1password',
'date' => '2052-02-02'
];

Create a class object:

$val = new Validator($data);

Customization

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You can change some class settings:

1. Set PASSWORD_LEN to the minimum length of the required password;
2. Set NumberInPassword to true if your password must have at least one digit, otherwise false;
3. Set the DATE_SEPARATOR separator to be used in the date;
4. Add new regular expressions in the phone method to check for new phone numbers.

    const PASSWORD_LEN = 8;
    const NumberInPassword = true;
    const DATE_SEPARATOR = '-';
    
    $regulars = [
            'rus' => '/^(\+7|7|8)?[\s\-]?\(?[489][0-9]{2}\)?[\s\-]?[0-9]{3}[\s\-]?[0-9]{2}[\s\-]?[0-9]{2}$/',
            'usa' => '/^(\([0-9]{3}\) |[0-9]{3}-)[0-9]{3}-[0-9]{4}$/',
            'kz' => '/^\+?77(\d{9})$/',
    ];

Using

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To validate field you must enter field name in method field, and then call needed methods to validate:

$val->getField('data')
                       ->phone('usa');//rus, usa, kz
                       ->email();
                       ->checkPassword()
                       ->repeatPassword('password_confirm');
                       ->date();
                       ->notEmpty();
$val->validity();
$val->displayErrors();

Example

---

<?php
require_once "Validator.php";
$data = [
    'name' => 'Sergey',
    'email' => '[e-mail]',
    'phone' => '[phone]',
    'password' => '1password',
    'password_confirm' => '1password',
    'date' => '2052/02/02'
];
$val = new Validator($data);

$val->getField('phone')->phone('rus');
$val->getField('email')->email();
$val->getField('password')->checkPassword()->repeatPassword('password_confirm');
$val->getField('date')->date();
$val->getField('name')->notEmpty();
var_dump($val->validity());
$val->displayErrors();
?>