Hi folks, DonCallisto here. In this article we’ll see why I personally don’t like status flags and how to handle them in a more elegant way. We’ll find out code written without flags which is semantically better and convey business…
Hey folks, DonCallisto here. Just a little update. Since today is available the new version (5.2) of Symfony 5 official book named “Symfony 5: the fast track”. We have proudly helped with the translation, in italian language, of the first…
Hey folks, DonCallisto here. I’m glad to announce I’ll be speaking at next Codemotion online tech conf – Italian edition that will take place online in March (my workshop is listed in “Frontend” section, but I’m sure it’s a mistake).…
On Friday, November 20th the first sfday Italy Virtual Edition will take place. This will be the first 127.0.0.1 edition as, unfortunately, we cannot join together in Verona due to Covid-19 restrictions. But Covid-19 didn’t stop the conference from taking…
Today I found a very useful Composer schema package link option named conflict, which is useful when third-party code you rely on is too permissive for your needs. At the time of writing, the conflict man page states Lists packages…
In this article we’re gonna talk about composition over inheritance but not approaching this topic from a theoretical point of view (you can find dozens of good articles online by googling the topic), but instead by providing an example of…
Introduction Inversion of control seems to be a tricky topic among developers and every developer declins it in its own way. Searching on the web it seems that first usage of this term – that is not a pattern, rather…
As written before we have taken part in Symfony Day. Couple of days ago video of the event were uploaded and you can check them out here We would be happy to have feedbacks so, don’t hesitate!
Symfony form is a standalone component you can use to save a lot of time when developing an application that needs forms to interact with users (checkout my talk and slides from SfDayIt 2016 in Rome) As every powerful component/library/extension, power…
Disclaimer This post title can be misleading. Method order is just an implementation detail that should not be tested as PHPSpec philosophy is to test your public API, not the implementation as it would lead to fragile tests. Fundamentalists might say…
Today we are going to tackle a problem that I’ve recently faced with Symfony form types. Scenario: I need a choice type of a certain entity (Foo) with values that follows a certain logic
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<?php class FooChoiceType extends AbstractType { private $fooAdapter; public function __construct(FooAdapter $fooAdapter) { $this->fooAdapter = $fooAdapter; } function configureOptions(OptionsResolver $resolver) { $resolver->setDefaults([ 'required' => true, 'multiple' => false, 'choices' => $this->fooAdapter->getFoos(), ]); } public function getParent() { return ChoiceType::class; } } |
I’ve built up a FooChoiceType because…
Did you know that “under the hood” PHPSpec use Prophecy as library to create doubles? If you did not, now you do! If you read Prophecy documentation you may end up with some questions, so this guide is meant to be a…
