Composer ​
- Type
- Class
- Namespace
- craft\services
- Inherits
- craft\services\Composer » yii\base\Component » yii\base\BaseObject
- Implements
- yii\base\Configurable
- Since
- 3.0.0
Composer service.
An instance of the service is available via Craft::$app->getComposer().
Public Properties ​
| Property | Description |
|---|---|
| behaviors | yii\base\Behavior – List of behaviors attached to this component. |
| composerRepoUrl | string |
| config | array |
| jsonPath | string |
| lockPath | string, null |
| maxBackups | integer – The maximum number of composer.json and composer.lock backups to store in storage/composer-backups/ |
composerRepoUrl ​
- Type
- string
- Default value
'https://composer.craftcms.com'
config ​
- Type
- array
- Default value
null- Access
- Read-only
- Since
- 3.5.15
jsonPath ​
- Type
- string
- Default value
null- Access
- Read-only
lockPath ​
maxBackups ​
- Type
- integer
- Default value
50- Since
- 3.0.38
The maximum number of composer.json and composer.lock backups to store in storage/composer-backups/
Public Methods ​
| Method | Description |
|---|---|
| __call() | Calls the named method which is not a class method. |
| __clone() | This method is called after the object is created by cloning an existing one. |
| __construct() | Constructor. |
| __get() | Returns the value of a component property. |
| __isset() | Checks if a property is set, i.e. defined and not null. |
| __set() | Sets the value of a component property. |
| __unset() | Sets a component property to be null. |
| attachBehavior() | Attaches a behavior to this component. |
| attachBehaviors() | Attaches a list of behaviors to the component. |
| behaviors() | Returns a list of behaviors that this component should behave as. |
| canGetProperty() | Returns a value indicating whether a property can be read. |
| canSetProperty() | Returns a value indicating whether a property can be set. |
| className() | Returns the fully qualified name of this class. |
| detachBehavior() | Detaches a behavior from the component. |
| detachBehaviors() | Detaches all behaviors from the component. |
| ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. |
| getBehavior() | Returns the named behavior object. |
| getBehaviors() | Returns all behaviors attached to this component. |
| getConfig() | Returns the Composer config defined by composer.json. |
| getJsonPath() | Returns the path to composer.json. |
| getLockPath() | Returns the path to composer.lock, if it exists. |
| hasEventHandlers() | Returns a value indicating whether there is any handler attached to the named event. |
| hasMethod() | Returns a value indicating whether a method is defined. |
| hasProperty() | Returns a value indicating whether a property is defined for this component. |
| init() | Initializes the object. |
| install() | Installs a given set of packages with Composer. |
| off() | Detaches an existing event handler from this component. |
| on() | Attaches an event handler to an event. |
| sortPackages() | |
| trigger() | Triggers an event. |
| uninstall() | Uninstalls a given set of packages with Composer. |
getConfig() ​
- Since
- 3.5.15
Returns the Composer config defined by composer.json.
Returns ​
getJsonPath() ​
Returns the path to composer.json.
Returns ​
Throws ​
- yii\base\Exception
if composer.json can't be located
getLockPath() ​
Returns the path to composer.lock, if it exists.
Returns ​
Throws ​
- yii\base\Exception
if composer.json can't be located
install() ​
Installs a given set of packages with Composer.
Arguments ​
$requirements(array, null) – Package name/version pairs, or set to null to run the equivalent ofcomposer install$io(\Composer\IO\IOInterface, null) – The IO object that Composer should be instantiated with
Throws ​
- Throwable
if something goes wrong
sortPackages() ​
Arguments ​
$packages
uninstall() ​
Uninstalls a given set of packages with Composer.
Arguments ​
$packages(string[]) – Package names$io(\Composer\IO\IOInterface, null) – The IO object that Composer should be instantiated with
Throws ​
- Throwable
if something goes wrong
Protected Methods ​
| Method | Description |
|---|---|
| backupComposerFiles() | Backs up the composer.json and composer.lock files to storage/composer-backups/ |
| ensurePluginInstallerIsAllowed() | Ensures composer.json has the craftcms/plugin-installer plugin marked as allowed. |
| updateRequirements() | Updates the composer.json file with new requirements |
backupComposerFiles() ​
Backs up the composer.json and composer.lock files to storage/composer-backups/
ensurePluginInstallerIsAllowed() ​
- Since
- 3.7.42
Ensures composer.json has the craftcms/plugin-installer plugin marked as allowed.
Arguments ​
$jsonPath(string)
updateRequirements() ​
Updates the composer.json file with new requirements