PHP code example of new-inventor / property-bag

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

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

    

new-inventor / property-bag example snippets

$propertyBag = new PropertyBag();
$propertyBag->add('time', new \DateTime());
$propertyBag->add('value');
$propertyBag->get('time');
$propertyBag->set('value', 123);
$propertyBag->get('value');

//We use parser to parse configuration files into array.
//Configuration is a description of configuration fields
$parser = new NewInventor\DataStructure\Configuration\Parser\Yaml(new NewInventor\PropertyBag\Configuration\Configuration())

// MetadataLoader constructs the metadata object with transformers parameters and nested elements. It loads config from path by class name and removes from class name BaseNamespace 
$metadataLoader = new NewInventor\PropertyBag\Metadata\Loader('/path/To/Generated/Bags', $parser, 'Base\Namespace');
//Factory is the main class that loads Metadata and caches it.
$metadataFactory = new NewInventor\PropertyBag\Metadata\Factory($loader, Psr\Cache\CacheItemPoolInterface);

// Validation loader is the wrapper for Symfony metadata loader. it parses config file and loads class validation
$validationLoader = new NewInventor\DataStructure\Validation\Loader('/path/To/Generated/Bags', $parser, 'Base\Namespace');
// Factory is the class that construct validator object.
$validationFactory = new NewInventor\DataStructure\Validation\Factory($loader, Symfony\Component\Validator\Mapping\Cache\CacheInterface);
// TestBag class is generated(or Written) propertyBag
$bag = new TestBag();
$values = [1, 'qwe', 4, 'qweqw'];

$metadataLoader = new NewInventor\PropertyBag\Metadata\Loader('/path/To/Generated/Bags', $parser, 'Base\Namespace');
$metadataFactory = new NewInventor\PropertyBag\Metadata\Factory($loader, Psr\Cache\CacheItemPoolInterface);
//transformer make transformation on arrays and prepare data to loading to the object
$transformer = $metadataFactory->getMetadataFor(TestBag::class)->getTransformer('default');
$values = $transfirmer->transform($values);
//method loads values to the object from array
$bag->load($values);
$validationLoader = new NewInventor\DataStructure\Validation\Loader('/path/To/Generated/Bags', $parser, 'Base\Namespace');
$validationFactory = new NewInventor\DataStructure\Validation\Factory($loader, Symfony\Component\Validator\Mapping\Cache\CacheInterface);
//If validation fails then $errors will be a not empty array otherwise it will be an empty array
$errors = $validationFactory->getValidator()->validate($bag)->getErrors();
//after this preparations object will be clear? walid and ready to manipulations on it.
... do some staff