StateBehaviorTrait
Trait which supports state behavior
| since |
4.0.0 |
|---|---|
| package |
Joomla CMS |
Methods
getState
Method to get state variables.
getState(string property = null, mixed default = null) : mixed
| since |
4.0.0 |
|---|
Arguments
- property
stringOptional parameter name- default
mixedOptional default value
Response
mixedThe property where specified, the state object where omitted
populateState
Method to auto-populate the state.
populateState() : void
This method should only be called once per instantiation and is designed to be called on the first call to the getState() method unless the configuration flag to ignore the request is set.
| note |
Calling getState in this method will result in recursion. |
|---|---|
| since |
4.0.0 |
setState
Method to set state variables.
setState(string property, mixed value = null) : mixed
| since |
4.0.0 |
|---|
Arguments
- property
stringThe name of the property- value
mixedThe value of the property to set or null
Response
mixedThe previous value of the property or null if not set