Chapters

20 Chapters | 2:21:06 |

01

Bootstrapping the Bundle & Autoloading

7:21
02

Auto-Adding Services

6:50
03

Autowiring & Public/Private Services

4:28
04

All about the Bundle Extension Config System

5:17
05

Custom Extension Alias

4:04
06

Bundle Configuration Class

8:09
07

Allowing Entire Services to be Overridden

6:50
08

Extensibility with Interfaces & Aliases

5:33
09

Proper Bundle composer.json File

5:44
10

Testing the Bundle

7:41
11

Service Integration Test

7:22
12

Complex Config Test

9:21
13

Adding Routes & Controllers

8:52
14

Controller Functional Test

9:14
15

Dispatching Custom Events

5:51
16

Event Constants & @Event Docs

5:25
17

Plugin System with Tags

5:37
18

Tags, Compiler Passes & Other Nerdery

9:07
19

Publishing to Packagist

8:14
20

CI with Travis CI

10:05

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08.

Extensibility with Interfaces & Aliases

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6 Comments

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AmalricBzh 6 years ago

At the end of the script :

And yea, our CustomUserProvider will still extend KnpUWordProvider

CustomUserProvider ? I missed something ?

1 |

Victor SFCASTS AmalricBzh 6 years ago

Hey Capucine,

Not really, it's just a misprint :) Thanks for pointing this, I fixed it in https://github.com/knpunive...

Cheers!

|

Maik T. 6 years ago edited

One more comment:

If you implement the Interface in your CustomWordProvider, $words = parent::getWordList(); does not work longer because not extending a Service wich is the parent.

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weaverryan SFCASTS Maik T. 6 years ago edited

Hey Maik T.!

That's correct :). This is really up to the user at this point - they can choose to make their CustomWordProvider continue to extend KnpUWordProvider or only implement the interface. But yea, then they wouldn't be able to call the parent function :). If you didn't want to extend the internal class, the user could use "service decoration". That allows you to fetch the KnpUWordProvider "words" without extending the class - the most pure solution for whoever is implementing your bundle - https://symfonycasts.com/screencast/api-platform-security/service-decoration#service-declaration-amp-decoration

Cheers!

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Maik T. 6 years ago edited

There is a logical Error in the script:

If you remove the Custom word Provider and refresh the site you will get a ServiceNotFoundException because the Interface is included but no Service is really set.

To fix it you can still fix it simply in the Extension class by changing following code:

`

    if(!is_null($config['word_provider'])) {
        $container->setAlias('knpu_lorem_ipsum.word_provider', $config['word_provider']);
    } else {
        $container->setAlias('knpu_lorem_ipsum.word_provider',         'knpu_lorem_ipsum.knpu_word_provider');
    }

`

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weaverryan SFCASTS Maik T. 6 years ago edited

Hey Maik T.!

Hmm. Are you sure that's needed? The part you added was the "else", correct? That alias was already added in the services.xml file - https://symfonycasts.com/sc...

Or am I missing something? It's totally possible :).

Cheers!

1 |

This tutorial is built using Symfony 4, but most of the concepts apply fine to Symfony 5!

Symfony 4

What PHP libraries does this tutorial use?

// composer.json
{
    "require": {
        "php": "^7.1.3",
        "ext-iconv": "*",
        "doctrine/annotations": "^1.8", // v1.8.0
        "knplabs/knp-markdown-bundle": "^1.7", // 1.7.0
        "knpuniversity/lorem-ipsum-bundle": "*@dev", // dev-master
        "nexylan/slack-bundle": "^2.0,<2.2", // v2.0.1
        "php-http/guzzle6-adapter": "^1.1", // v1.1.1
        "sensio/framework-extra-bundle": "^5.1", // v5.1.6
        "symfony/asset": "^4.0", // v4.0.6
        "symfony/console": "^4.0", // v4.0.6
        "symfony/flex": "^1.0", // v1.21.6
        "symfony/framework-bundle": "^4.0", // v4.0.6
        "symfony/lts": "^4@dev", // dev-master
        "symfony/twig-bundle": "^4.0", // v4.0.6
        "symfony/web-server-bundle": "^4.0", // v4.0.6
        "symfony/yaml": "^4.0", // v4.0.6
        "weaverryan_test/lorem-ipsum-bundle": "^1.0" // v1.0.0
    },
    "require-dev": {
        "easycorp/easy-log-handler": "^1.0.2", // v1.0.4
        "sensiolabs/security-checker": "^4.1", // v4.1.8
        "symfony/debug-bundle": "^3.3|^4.0", // v4.0.6
        "symfony/dotenv": "^4.0", // v4.0.6
        "symfony/maker-bundle": "^1.0", // v1.1.1
        "symfony/monolog-bundle": "^3.0", // v3.2.0
        "symfony/phpunit-bridge": "^3.3|^4.0", // v4.3.3
        "symfony/stopwatch": "^3.3|^4.0", // v4.0.6
        "symfony/var-dumper": "^3.3|^4.0", // v4.0.6
        "symfony/web-profiler-bundle": "^3.3|^4.0" // v4.0.6
    }
}

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