h2lsoft / validator

A library of validators values in multilanguage with CSRF protection

Validator

A library for string validators values in multilanguage.

Installation

Install directly via Composer:

$ composer require h2lsoft/validator

Basic Usage

// simulate POST
$_POST['name'] = 'the king !';
$_POST['email'] = 'fa@email';
$_POST['zip_code'] = 'a2345';
$_POST['choices'] = ['apple'];
$_POST['job'] = 'webdesigner';
$_POST['days'] = '-50';
$_POST['date'] = '31/20/2020';
$_POST['datetime'] = '31/20/2020 12:00';
$_POST['website'] = 'text.com';
$_POST['regex_test'] = 'abcdef';
$_POST['conditions'] = 0;

// rules
$validator = new \h2lsoft\Data\Validator('en'); // `en` by default but you can change it
$validator->input('name')->required()->alpha(' '); // space allowed
$validator->input('email', "email address")->required()->email();
$validator->input('zip_code', 'zip code')->required()->mask('99999');
$validator->input('choices')->required()->multiple()->in(['banana', 'pear'])->minLength(2);
$validator->input('job')->required()->equal('CEO');
$validator->input('days')->required()->integer()->between(1, 60);
$validator->input('date')->date('m/d/Y');
$validator->input('datetime')->required()->datetime('m/d/Y H:i');
$validator->input('website')->url(FILTER_FLAG_PATH_REQUIRED);
$validator->input('regex_test')->regex("/^x/i", "`[FIELD]` must start by x");
$validator->input('conditions')->required()->accepted();

if($validator->fails())
{
	print_r($validator->result());
}
else
{
	die("No error detected");
}

Rules

Strings

• required
• email
• mask
• in
• notIn
• integer
• float
• min
• max
• between
• length
• minLength
• maxLength
• equal
• accepted
• url
• alpha
• alphaNumeric
• date
• datetime
• regex
• ip
• sameAs
• requiredIf

Array (checkboxes, select multiple)

• multiple
• between
• min
• max

Files

• fileRequired
• fileMaxSize
• fileExtension
• fileMime
• fileImage
• fileImageBase64

Customisation

• addLocalMessages
• setInputNames (array)
• setInputName
• addError (custom error)

More information see examples directory

License

MIT. See full license.

validator's Issues

add fileRequired

add fileImage

add fileImageBase64

add sameAs

add inputGet

add fileIsUploaded

add fileMime

add fileExtension

add fileMaxSize

add requiredIf