PHP code example of sikessem / capsule

1. Go to this page and download the library: Download sikessem/capsule 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/ */

sikessem / capsule example snippets


    

    namespace Sikessem\Capsule\Sample;

    use Sikessem\Capsule\Core\IsEncapsulated;

    interface CustomInterface extends IsEncapsulated
    {
        public function getName(): string;

        public function setName(string $name): void;
    }


    

    namespace Sikessem\Capsule\Sample;

    final class CustomClass implements CustomInterface
    {
        use CustomTrait;

        public function __construct(string $name = 'World')
        {
            $this->setName($name);
        }
    }


    

    namespace Sikessem\Capsule\Sample;

    use Sikessem\Capsule\Core\HasEncapsulator;

    trait CustomTrait
    {
        use HasEncapsulator;

        protected string $name;

        public function getName(): string
        {
            return $this->name;
        }

        public function setName(string $name): void
        {
            $this->name = $name;
        }
    }


    

    use Sikessem\Capsule\Sample\CustomClass;

    $capsule = new CustomClass('Sikessem');

    isset($capsule->name); // Returns true

    echo $capsule->name; // Prints "Sikessem"

    unset($capsule->name); // Does nothing

    isset($capsule->name); // Returns true

    $capsule->value = 'value'; // Throws an exception

    $capsule->name = 'value'; // Set name to "value"

    echo $capsule->name; // Prints "value"

    $capsule->on('hello', function (?string $name = null) {
        return 'Hello '.($name ?? 'Sikessem').'!';
    });

    echo $capsule->hello(); //Prints "Hello Sikessem!"