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Merge pull request #5794 from andrewjt71/issue-5769 

Issue 5769 dev mode varaible
pull/5857/head
Jordi Boggiano 2016-11-06 16:58:41 +01:00 committed by GitHub
parent adfdb888f0 235b1cca81
commit 027de2960b
2 changed files with 18 additions and 6 deletions
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21
doc/articles/scripts.md
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@ -22,15 +22,19 @@ Composer fires the following named events during its execution process:
### Command Events
- **pre-install-cmd**: occurs before the `install` command is executed with a lock file present.
- **post-install-cmd**: occurs after the `install` command has been executed with a lock file present.
- **pre-update-cmd**: occurs before the `update` command is executed, or before the `install` command is executed without a lock file present.
- **post-update-cmd**: occurs after the `update` command has been executed, or after the `install` command has been executed without a lock file present.
- **pre-install-cmd**: occurs before the `install` command is executed with a
lock file present.
- **post-install-cmd**: occurs after the `install` command has been executed
with a lock file present.
- **pre-update-cmd**: occurs before the `update` command is executed, or before
the `install` command is executed without a lock file present.
- **post-update-cmd**: occurs after the `update` command has been executed, or
after the `install` command has been executed without a lock file present.
- **post-status-cmd**: occurs after the `status` command has been executed.
- **pre-archive-cmd**: occurs before the `archive` command is executed.
- **post-archive-cmd**: occurs after the `archive` command has been executed.
- **pre-autoload-dump**: occurs before the autoloader is dumped, either
during `install`/`update`, or via the `dump-autoload` command.
- **pre-autoload-dump**: occurs before the autoloader is dumped, either during
`install`/`update`, or via the `dump-autoload` command.
- **post-autoload-dump**: occurs after the autoloader has been dumped, either
during `install`/`update`, or via the `dump-autoload` command.
- **post-root-package-install**: occurs after the root package has been
@ -150,6 +154,11 @@ class MyClass
}
```
**Note:** During a composer install or update process, a variable named
`COMPOSER_DEV_MODE` will be added to the environment. If the command was run
with the `--no-dev` flag, this variable will be set to 0, otherwise it will be
set to 1.
## Event classes
When an event is fired, your PHP callback receives as first argument a

3
src/Composer/Installer.php
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@ -292,6 +292,9 @@ class Installer
}
if ($this->runScripts) {
$devMode = (int) $this->devMode;
putenv("COMPOSER_DEV_MODE=$devMode");
// dispatch post event
$eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$this->eventDispatcher->dispatchScript($eventName, $this->devMode);