Code snippets
You will find here 109 code snippets I find useful so I don't have to Google ™ or Stackoverflow ™ them when I need. There are also code snippets I always forget! 😁 Sometimes, related links to the code will be available. The main difference with other random snippets you will find on the web is that in most cases (for the Symfony related ones) you will be able to run them directly from this website to check the output so you can verify it works as expected ™.
In this snippet, we will see how to get your public IP address with the Symfony HTTP client. Be careful that here, by public IP, I...
Symfony
Published on 2020-07-05 • Modified on 2020-07-05
In this snippet, we will see how to test redirections with the Symfony Http client. The code we will see is, in fact, a functional...
Symfony
Published on 2020-04-15 • Modified on 2020-04-15
In this snippet, we will see how to enable or disable the Symfony profiler conditionally. I was reading the documentation (check o...
Symfony
Published on 2020-04-12 • Modified on 2020-04-12
In this snippet, we will see how to get the payload of a HTTP POST request from a Symfony controller. This is useful for example w...
Symfony
Published on 2020-02-22 • Modified on 2020-02-22
The function is not explode like in PHP. Instead, we can use the split filter (that internally uses the explode or str_split PHP f...
Twig
Published on 2020-02-10 • Modified on 2020-02-10
In this snippet, we will see how to force the download of a file by the browser from a Symfony controller. As you can see, it's ve...
Symfony
Published on 2020-01-29 • Modified on 2020-01-29
In this snippet, we will see how to manually render checkboxes of a form with Twig. This can be useful when you have special thing...
Symfony
Published on 2020-01-21 • Modified on 2020-01-21
In this snippet we will see how to run raw SQL queries via the Doctrine DBAL connection instance. In the first example, we prepare...
Doctrine
Published on 2020-01-16 • Modified on 2020-01-16
Sometimes, it's useful to know the current route name in a Twig template. For example in a layout where you don't "receive" the ro...
Symfony
Published on 2020-01-09 • Modified on 2020-01-09
This is my deploy configuration for the EasyDeploy bundle. I finally could delete a "small" hack to modify a private property to m...
Symfony
Published on 2019-12-01 • Modified on 2019-12-01