PHP code example of ikkez / f3-validation-engine

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

ikkez / f3-validation-engine example snippets

$validation = \Validation::instance();

$validation->onError(function($text,$key) {
	\Base::instance()->set('error.'.$key, $text);
	\Flash::instance()->addMessage($text,'danger');
});

\Validation::instance()->loadLang();

protected $fieldConf = [
	'username' => [
		'type' => Schema::DT_VARCHAR128,
		'filter' => 'trim',
		'validate' => 'ail_host',
	],
];

$valid = $validation->validateCortexMapper($mapper);

namespace Model;
class User extends \DB\Cortex {

	use \Validation\Traits\CortexTrait;
	
	// ...
} 

$data = [
  'username' => 'Jonny',
  'email' => '[email protected]',
];
$rules = [
  'username' => [
    'filter' => 'trim',
    'validate' => 'ata);

'foo' => [
	'filter' => 'trim|base64_decode',
	'validate' => '

'foo' => [
	'validate' => '	'bar' => 2
	]
]

'foo' => [
	'validate' => '	'bar' => ['validate', 'min_numeric,2']
	]
]

'validate_depends' => [
	'bar' => ['call', function($value,$input) { return (bool) $value % 3 }]
]

'foo' => [
	'validate_level'=>2,
	'validate' => '

$validation->validateCortexMapper($mapper, $level);
// OR
$validation->validate($rules, $data, $level);

'contact' => [
	'type' => self::DT_JSON,
	'validate_array' => [
		'name' => ['validate'=>'red'],
		'zip' => ['validate'=>'

'partners' => [
	'type' => self::DT_JSON,
	'validate_nested_array' => [
		'name' => ['validate'=>''filter'=>'upload'],
	]
]

'foo' => [
	'type' => Schema::DT_VARCHAR128,
	'item' => [
		'one',
		'two',
		'three',
	]
]

\Validation::instance()->setStringifyModel(function($mapper) {
	return implode('.',array_map('lcfirst',explode('\\',get_class($mapper))));
});

$valid = $userModel->validate();

if (!$userModel->foo1 && !$userModel->foo2) {
  \Validation::instance()->emitError('foo','

\Validation::instance()->emitError('phone_mail_copy','	'model.employerprofile.phone_mail_orig', // context label
]);

if ($f3->get('POST.password') !== $f3->get('POST.password2')) {
	// The {0} field does not equal {1} field
	\Validation::instance()->emitError(['password','Password repeat'],'equalsfield','model.user');
}

\Validation::instance()->addValidator('is_one', function($field, $input, $param=NULL) {
	return $input[$field] === 1;
}, 'The field "{0}" must be 1');

\Validation::instance()->addFilter('nl2br',function($value,$params=NULL) {
	return nl2br($value);
});

$validator = \Validation::instance(); 
$validator->addValidator('is_one','App\MyValidators->is_one');
$validator->addFilter('nl2br','App\MyFilters->nl2br');