<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpKernel\Bundle;

use Symfony\Component\Console\Application;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\DependencyInjection\ContainerAwareTrait;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;

/**
 * An implementation of BundleInterface that adds a few conventions for DependencyInjection extensions.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
abstract class Bundle implements BundleInterface
{
    use ContainerAwareTrait;

    protected $name;
    protected $extension;
    protected $path;
    private string $namespace;

    /**
     * {@inheritdoc}
     */
    public function boot()
    {
    }

    /**
     * {@inheritdoc}
     */
    public function shutdown()
    {
    }

    /**
     * {@inheritdoc}
     *
     * This method can be overridden to register compilation passes,
     * other extensions, ...
     */
    public function build(ContainerBuilder $container)
    {
    }

    /**
     * Returns the bundle's container extension.
     *
     * @throws \LogicException
     */
    public function getContainerExtension(): ?ExtensionInterface
    {
        if (null === $this->extension) {
            $extension = $this->createContainerExtension();

            if (null !== $extension) {
                if (!$extension instanceof ExtensionInterface) {
                    throw new \LogicException(sprintf('Extension "%s" must implement Symfony\Component\DependencyInjection\Extension\ExtensionInterface.', get_debug_type($extension)));
                }

                // check naming convention
                $basename = preg_replace('/Bundle$/', '', $this->getName());
                $expectedAlias = Container::underscore($basename);

                if ($expectedAlias != $extension->getAlias()) {
                    throw new \LogicException(sprintf('Users will expect the alias of the default extension of a bundle to be the underscored version of the bundle name ("%s"). You can override "Bundle::getContainerExtension()" if you want to use "%s" or another alias.', $expectedAlias, $extension->getAlias()));
                }

                $this->extension = $extension;
            } else {
                $this->extension = false;
            }
        }

        return $this->extension ?: null;
    }

    /**
     * {@inheritdoc}
     */
    public function getNamespace(): string
    {
        if (!isset($this->namespace)) {
            $this->parseClassName();
        }

        return $this->namespace;
    }

    /**
     * {@inheritdoc}
     */
    public function getPath(): string
    {
        if (null === $this->path) {
            $reflected = new \ReflectionObject($this);
            $this->path = \dirname($reflected->getFileName());
        }

        return $this->path;
    }

    /**
     * Returns the bundle name (the class short name).
     */
    final public function getName(): string
    {
        if (null === $this->name) {
            $this->parseClassName();
        }

        return $this->name;
    }

    public function registerCommands(Application $application)
    {
    }

    /**
     * Returns the bundle's container extension class.
     */
    protected function getContainerExtensionClass(): string
    {
        $basename = preg_replace('/Bundle$/', '', $this->getName());

        return $this->getNamespace().'\\DependencyInjection\\'.$basename.'Extension';
    }

    /**
     * Creates the bundle's container extension.
     */
    protected function createContainerExtension(): ?ExtensionInterface
    {
        return class_exists($class = $this->getContainerExtensionClass()) ? new $class() : null;
    }

    private function parseClassName()
    {
        $pos = strrpos(static::class, '\\');
        $this->namespace = false === $pos ? '' : substr(static::class, 0, $pos);
        if (null === $this->name) {
            $this->name = false === $pos ? static::class : substr(static::class, $pos + 1);
        }
    }
}

• [F] Bundle.php
  Delete
• [F] BundleInterface.php
  Delete

Categories

• Blog 1
• Payment 1
• Competitive Research 1
• Information Technology 0

Recent Posts

Mar 27, 2024

Enhancing Payment Security: The Role...

Mar 27, 2024

The Rise of Contactless Payments:...

The Future of Digital Wallets: How Mobile Payments are Shaping the Financial Landscape

Digital wallets have fundamentally transformed how we manage money, offering a streamlined, secure, and highly efficient method for handling payments and transactions. By consolidating credit, debit, and loyalty card information into a single app, digital wallets simplify the payment process and eliminate the need for physical cards, enhancing both convenience and security.
As digital wallets evolve, they are integrating advanced features that push the boundaries of traditional payment methods. Biometric authentication, such as fingerprint and facial recognition, adds an extra layer of security, ensuring that only authorized users can access their payment information. Real-time transaction alerts provide instant notifications for every transaction, allowing users to monitor their spending and detect any unauthorized activity swiftly. Budgeting tools within digital wallets offer personalized insights and financial management capabilities, helping users track their expenses and plan their budgets more effectively.
The growing adoption of digital wallets is fueled by their ease of use and the increasing demand for contactless payment solutions. As technology advances, digital wallets are likely to incorporate even more innovative features, such as artificial intelligence for personalized financial advice, integrated loyalty programs for seamless rewards management, and cross-border transaction capabilities for global shopping convenience.
The integration of these features is reshaping the financial landscape by making transactions not only faster but also more secure and user-friendly. The future of digital wallets is set to further revolutionize how we handle our finances, offering an all-encompassing solution that caters to the evolving needs of modern consumers. As digital wallets continue to advance, they will play an increasingly central role in shaping the future of financial interactions, driving the global shift towards a more digital and cashless economy.

Tags

• blog