PHP NilPortugues\Validator Validator Examples

Example #1

File: basic_validation.php Project: nilportugues/php-validator

 /**
  * Validates is a username has alphanumeric values and is between 3 to 12 characters long.
  *
  * @param Request $request
  *
  * @return boolean|null
  */
 private function validateUsername(Request $request)
 {
     $username = self::$validator->isString('username');
     $result = $username->isRequired()->isAlpha()->isBetween(4, 12, true)->validate($request->username);
     $this->isValid = $this->isValid && $result;
     $this->errors = array_merge($this->errors, $username->getErrors());
 }

Example #2

File: FileUploadValidatorMultipleFileTest.php Project: nilportugues/php-validator

 /**
  * @test
  */
 public function itShouldCheckIfHasFileNameFormat()
 {
     $validator = Validator::create();
     $stringValidator = $validator->isString('image')->isLowercase();
     $this->assertTrue(FileUploadValidation::hasFileNameFormat('image', $stringValidator));
     $stringValidator = $validator->isString('image')->isAlphanumeric();
     $_FILES['image']['name'] = '@sample.png';
     $this->assertFalse(FileUploadValidation::hasFileNameFormat('image', $stringValidator));
 }

Example #3

File: CollectionAttributeTest.php Project: nilportugues/php-validator

 /**
  * @test
  */
 public function itShouldCheckIfHasKeyFormat()
 {
     $array = ['one' => 'hello', 'two' => 'world'];
     $arrayObject = new \ArrayObject($array);
     $fixedArray = (new \SplFixedArray())->fromArray(\array_values($array));
     $validator = Validator::create();
     $keyIsString = $validator->isString('key')->isAlpha();
     $keyIsInteger = $validator->isInteger('key')->isPositiveOrZero();
     $this->assertTrue($this->getValidator()->hasKeyFormat($keyIsString)->validate($array));
     $this->assertTrue($this->getValidator()->hasKeyFormat($keyIsString)->validate($arrayObject));
     $this->assertTrue($this->getValidator()->hasKeyFormat($keyIsInteger)->validate($fixedArray));
 }

Example #4

File: StringAttributeTest.php Project: nilportugues/php-validator

 /**
  * @return \NilPortugues\Validator\Attribute\String\StringAttribute
  */
 protected function getValidator()
 {
     $validator = Validator::create();
     return $validator->isString('propertyName');
 }

Example #5

File: basic_validation.php Project: nilportugues/php-validator

 /**
  * 
  */
 public function __construct()
 {
     if (!isset(self::$validator)) {
         self::$validator = Validator::create();
     }
 }

Example #6

File: file_upload_single.php Project: nilportugues/php-validator

<?php

use NilPortugues\Validator\Validator;
include realpath(dirname(__FILE__)) . '/../vendor/autoload.php';
if (empty($_FILES)) {
    ?>
    <h2>Single upload</h2>
    <form method="POST" enctype="multipart/form-data">
        <input type="file" name="one_image" multiple="multiple">
        <input type="submit" value="Submit">
    </form>

<?php 
} else {
    $validator = Validator::create();
    $fileValidator = $validator->isFileUpload('image');
    $isValid = $fileValidator->isBetween(0, 2, 'MB', true)->isImage()->hasValidUploadDirectory('./')->notOverwritingExistingFile('./')->validate('one_image');
    echo '<h3>Input data is valid?</h3>';
    echo $isValid ? 'Yes' : 'No';
    $errors = $fileValidator->getErrors();
    echo '<h3>Errors?</h3>';
    echo '<pre>';
    print_r($errors);
    echo '</pre>';
}

Example #7

File: ValidatorFactory.php Project: nilportugues/php-validator

 /**
  * @param string $name
  * @param string $type
  *
  * @return AbstractValidator
  */
 private static function createValidator($name, $type)
 {
     return \call_user_func_array([Validator::create(), ValidatorType::getMethod($type)], [$name]);
 }