Fix Drupal.Commenting.FunctionComment.TypeHintMissing

Created on 17 January 2020, over 4 years ago
Updated 31 July 2023, 11 months ago

Part of meta-issue #2572645: [Meta] Fix 'Drupal.Commenting.FunctionComment' coding standard →

Step 0: Reading

Read xjm's comment on the fixing type hints. →

Step 1: Preparation

Open the file core/phpcs.xml.dist and add / remove a line for the sniff of this ticket. The sniff name is in the issue title. Make sure your patch will include the addition / removal of this line.

Step 2: Install & configure PHPCS

Install PHP CodeSniffer and the ruleset from the Coder module:

$ composer install
$ ./vendor/bin/phpcs --config-set installed_paths ../../drupal/coder/coder_sniffer

Once you have installed the phpcs package, you can list all the sniffs available to you like this:

$ ./vendor/bin/phpcs --standard=Drupal -e

This will give you a big list of sniffs, and the Drupal-based ones should be present.

Step 3: Prepare the phpcs.xml file

To speed up the testing you should make a copy of the file phpcs.xml.dist (in the core/ folder) and save it as phpcs.xml. This is the configuration file for PHP CodeSniffer.

We only want this phpcs.xml file to specify the sniff we're interested in. So we need to remove all the rule items, and add only our own sniff's rule. Rule items look like this:

<rule ref="Drupal.Classes.UnusedUseStatement"/>

Remove all of them, and add only the sniff from this issue title. This will make sure that our tests run quickly, and are not going to contain any output from unrelated sniffs.

Step 4: Run the test

Now you are ready to run the test! From within the core/ folder, run the following command to launch the test:

$ cd core/
$ ../vendor/bin/phpcs -p

This takes a couple of minutes. The -p flag shows the progress, so you have a bunch of nice dots to look at while it is running.

Step 5: Fix the failures

When the test is complete it will present you a list of all the files that contain violations of your sniff, and the line numbers where the violations occur. You could fix all of these manually, but thankfully phpcbf can fix many of them. You can call phpcbf like this:

$ ../vendor/bin/phpcbf

This will fix the errors in place. You can then make a diff of the changes using git. You can also re-run the test with phpcs and determine if that fixed all of them.

📌 Task
Status

Active

Version

11.0 🔥

Component
Other  →

Last updated 19 minutes ago

Created by

🇮🇳India hash6

Live updates comments and jobs are added and updated live.
  • Coding standards

    It involves compliance with, or the content of coding standards. Requires broad community agreement.

Sign in to follow issues

Comments & Activities

Not all content is available!

It's likely this issue predates Contrib.social: some issue and comment data are missing.

Production build 0.69.0 2024