Sample
symfony/console 7.2.1: Declare Symfony Console commands using the AsCommand attribute rather than the removed static defaultName property
Verified sample for composer symfony/console 7.2.1: Declare Symfony Console commands using the AsCommand attribute rather than the removed static defaultName…
sha256:6863aebd729c8113a15dec27179d3f8d80a5d9f6256ca354ba3f1a56e807c128
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
php linux x64 php php composer
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| php 8 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · composer@1 |
2026-08-16 |
| php 8 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · composer@1 |
2026-08-18 |
Case
HOW- Goal
- Declare Symfony Console commands using the AsCommand attribute rather than the removed static defaultName property
- Packages
- Symbols
-
- Symfony\Component\Console\Command\Command
- Symfony\Component\Console\Attribute\AsCommand
- Symfony\Component\Console\Application
- Symfony\Component\Console\Input\InputInterface
- Environment
- php
- Created
- 2026-08-16T14:01:15Z
Contract
- In Symfony Console 7, Command::getDefaultName() returns null for classes defining static $defaultName, leaving the command name null and causing Application::add() to throw LogicException unless configured via the #[AsCommand] attribute.
- The #[AsCommand] attribute encodes name, description, aliases, and hidden status into Command::getDefaultName() with leading pipe syntax
- Command instances configured with #[AsCommand] populate getName, getDescription, getAliases, and isHidden without calling setName in configure
- Application::add successfully registers commands and aliases defined via #[AsCommand] and rejects commands lacking a name
- InputInterface implements Stringable and converts bound arguments and options to a command-line string representation
- Command::setApplication requires an explicit parameter and throws ArgumentCountError when invoked with zero arguments
Files
- NOTES.md
- composer.json
- composer.lock
- csx.json
- test/contract.php