Detailed explanation of installing third-party Bundles instances in Symfony2

The example in this article describes how to install third-party Bundles with Symfony2. Share it with everyone for your reference, the details are as follows:

Most Bundles provide an installation introduction. Here are the basic installation steps:

1. Add composer dependencies

In symfony, use composer to manage dependencies Relationship

1. Find the name of the Bundle package

The README of the package usually tells us its name. If not, you can search it on the https://packagist.org website

2. Through composer Installing Bundle

After knowing the package name of the bundle, we can install it through composer

$ composer require codeguy/upload

codeguy/upload is a bundle for uploading files. In the previous chapter, "Symfony2 uses the third-party library Upload to create image upload examples detailed 》We use it in .

Execute the above command, composer will select the best version of the bundle for your project, add it to composer.json, and download the bundle to the vendor/ directory. If you want to download a specific version, add: version number after the bundle's package name

2. Register Bundle

Now, the third-party bundle has been installed in your symfony project, in the vendor/ directory. At this time we need to register the installed bundle in app/AppKernel.php

For example DoctrineFixturesBundle:

class AppKernel extends Kernel
{
  public function registerBundles()
  {
    $bundles = array(
      //...在这里注册
      new Doctrine\Bundle\FixturesBundle\DoctrineFixturesBundle(),
    );
  }
  //...
}

3. Configure Bundle

Some packages require some additional configuration in the app/config/config.yml file . The package documentation will tell us how to configure it, and you can also refer to the package configuration through instructions

$ app/console config:dump-reference

For example, TwigBundle:

$ app/console config:dump-reference TwigBundle

will get the following prompt

# Default configuration for "TwigBundle"
twig:
  exception_controller: 'twig.controller.exception:showAction'
  # Deprecated since 2.6, to be removed in 3.0. Use twig.form_themes instead
  form:
    resources:
      # Default:
      - form_div_layout.html.twig
      # Example:
      - MyBundle::form.html.twig
  form_themes:
    # Default:
    - form_div_layout.html.twig
 
    # Example:
    - MyBundle::form.html.twig
  globals:
    # Examples:
    foo:         "@bar"
    pi:         3.14
    # Prototype
    key:
      id:          ~
      type:         ~
      value:        ~
  autoescape:
    # Defaults:
    - Symfony\Bundle\TwigBundle\TwigDefaultEscapingStrategy
    - guess
  autoescape_service:  null
  autoescape_service_method: null
  base_template_class: ~ # Example: Twig_Template
  cache:        '%kernel.cache_dir%/twig'
  charset:       '%kernel.charset%'
  debug:        '%kernel.debug%'
  strict_variables:   ~
  auto_reload:     ~
  optimizations:    ~
  paths:
    # Prototype
    paths:        ~

specific third-party bundle installation method, You can view the usage of the bundle in its README file.

Permanent address of this article: http://blog.it985.com/7059.html
This article comes from IT985 Blog. Please indicate the source and corresponding link when reprinting.

Readers who are interested in more content related to PHP framework can check out the special topics of this site: "Summary of Excellent PHP Development Framework", "Introduction Tutorial on Codeigniter", "Advanced Tutorial on CI (CodeIgniter) Framework", "Introduction and Common Use of Yii Framework" Summary of Skills" and "Introduction to ThinkPHP Tutorial"

I hope this article will be helpful to everyone's PHP programming based on the Symfony framework.

The above introduces the detailed explanation of installing third-party Bundles instances in Symfony2, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.