PHP code example of phpninjas / comprehensions
1. Go to this page and download the library: Download phpninjas/comprehensions library. Choose the download type require. 2. Extract the ZIP file and open the index.php. 3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
phpninjas / comprehensions example snippets
$product = $entityManager->find('Product', "some identifier");
if ($product === null) {
return $product->getName();
}
return "";
$product = Option($entityManager->find('Product', "some identifier"));
$name = $product->map(function($p){
return $p->getName();
});
return $name->getOrElse("");