OnGetApiAttributes
Extends AbstractImmutableEventEvent for getting extra data attributes for an API Entity
| since |
4.0.0 |
|---|---|
| package |
Joomla CMS |
Methods
__construct
Constructor. Overridden to go through the argument setters.
__construct(string name, array arguments = []) : mixed
| since |
4.0.0 |
|---|
Arguments
- name
stringThe event name.- arguments
arrayThe event arguments.
Response
mixed
addAttribute
Set a named attribute to be rendered in the API.
addAttribute(string name, mixed value) : void
| since |
4.0.0 |
|---|
Arguments
- name
stringThe name of the property to be rendered in the api- value
mixedThe value of the named property to be rendered in the api.
addAttributes
Set attributes to be rendered in the API.
addAttributes(array value) : void
| since |
4.0.0 |
|---|
Arguments
- value
arrayAn array of key/value pairs for properties to be added to the api.
create
Creates a new CMS event object for a given event name and subject. The following arguments must be given: subject object The subject of the event. This is the core object you are going to manipulate.
create(string eventName, array arguments = []) : static
eventClass string The Event class name. If you do not provide it Joomla\CMS\Events<eventNameWithoutOnPrefix> will be used.
| since |
4.0.0 |
|---|---|
| throws |
|
Arguments
- eventName
stringThe name of the event, e.g. onTableBeforeLoad- arguments
arrayAdditional arguments to pass to the event
Response
static
getArgument
Get an event argument value. It will use a getter method if one exists. The getters have the signature:
getArgument(string name, mixed default = null) : mixed
get<ArgumentName>($value): mixed
where:
$value is the value currently stored in the $arguments array of the event It returns the value to return to the caller.
| since |
4.0.0 |
|---|
Arguments
- name
stringThe argument name.- default
mixedThe default value if not found.
Response
mixedThe argument value or the default value.
getAttributes
The properties to be rendered.
getAttributes() : array
| since |
4.0.0 |
|---|
Response
array
getEventClassByEventName
Get the concrete event class name for the given event name.
getEventClassByEventName(string eventName) : string
This method falls back to the generic Joomla\Event\Event class if the event name is unknown to this trait.
| since |
4.2.0 |
|---|
Arguments
- eventName
stringThe event name
Response
stringThe event class name
offsetSet
Set the value of an event argument.
offsetSet(string name, mixed value) : void
| since |
4.0.0 |
|---|---|
| throws |
|
Arguments
- name
stringThe argument name.- value
mixedThe argument value.
offsetUnset
Remove an event argument.
offsetUnset(string name) : void
| since |
4.0.0 |
|---|---|
| throws |
|
Arguments
- name
stringThe argument name.
setArgument
Add argument to event. It will use a setter method if one exists. The setters have the signature:
setArgument(string name, mixed value) : $this
set<ArgumentName>($value): mixed
where:
$value is the value being set by the user It returns the value to return to set in the $arguments array of the event.
| since |
4.0.0 |
|---|
Arguments
- name
stringArgument name.- value
mixedValue.
Response
$this
Properties
constructed
A flag to see if the constructor has been already called.
eventNameToConcreteClass
Maps event names to concrete Event classes.
This is only for events with invariable names. Events with variable names are handled with PHP logic in the getEventClassByEventName class.
| since |
4.2.0 |
|---|
Type(s)
array