PHP code example of fei / filer-common

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

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

    

fei / filer-common example snippets

use Fei\Service\Filer\Validator\FileValidator;
use Fei\Service\Filer\Entity\File;

$fileValidator = new FileValidator();
$file = new File();

//validate returns true if your File instance is valid, or false in the other case
$isFileValid = $fileValidator->validate($file);

//getErrors() allows you to get an array of errors if there are some, or an empty array in the other case
$errors = $fileValidator->getErrors();

use Fei\Service\Filer\Validator\FileValidator;
use Fei\Service\Filer\Entity\File;

$fileValidator = new FileValidator();

$file = new File();
$file->setUuid('uuid');
$file->setRevision(1);

$fileValidator->validateUuid($file->getUuid());
$fileValidator->validateRevision($file->getRevision());

// will return an empty array : all of our definitions are correct
$errors = $fileValidator->getErrors();
echo empty($errors); // true

// contentType can not be empty, let's try to set it as an empty string
$file->setContentType('');
$fileValidator->validateContentType($file->getContentType());

// this time you'll get a non-empty array
$errors = $fileValidator->getErrors();

echo empty($errors); // false
print_r($errors);

/**
* print_r will return:
*
*    Array
*    (
*        ['contentType'] => Array
*            (
*                'Content-Type cannot be empty'
*            )
*    )
**/

use Fei\Service\Filer\Validator\ContextValidator;
use Fei\Service\Filer\Entity\File;
use Fei\Service\Filer\Entity\Context;

$contextValidator = new ContextValidator();
$file = new File();
$context = new Context([
    'key' => 'my_key',
    'value' => 'my_value',
    'file' => $file
]);

//validate returns true if your Context instance is valid, or false in the other case
$isContextValid = $contextValidator->validate($context);

//getErrors() allows you to get an array of errors if there are some, or an empty array in the other case
$errors = $contextValidator->getErrors();

use Fei\Service\Filer\Validator\ContextValidator;
use Fei\Service\Filer\Entity\Context;

$contextValidator = new ContextValidator();
$context = new Context();
$context->setKey('key');
$context->setValue('value');

$contextValidator->validateKey($context->getKey());
$contextValidator->validateValue($context->getValue());

// will return an empty array : all of our definitions are correct
$errors = $contextValidator->getErrors();
echo empty($errors); // true