FunctionBase
Class FunctionBase Base class for all function objects processed by engine.
Table of Contents
Methods
- __construct() : mixed
- calculate() : string
- Called by engine to process function call.
- onPrepareParameters() : array<string|int, mixed>
- Called before calculation. It's result will be passed to the calculate method.
Methods
__construct()
public
__construct([mixed|null $data = null ]) : mixed
Parameters
- $data : mixed|null = null
-
Additional data for function instance.
calculate()
Called by engine to process function call.
public
calculate(array<string|int, mixed> $parameters) : string
Parameters
- $parameters : array<string|int, mixed>
-
Function parameters.
Return values
stringonPrepareParameters()
Called before calculation. It's result will be passed to the calculate method.
public
onPrepareParameters(Base $entity, array<string|int, array<string|int, mixed>> $parameters) : array<string|int, mixed>
Parameters
- $entity : Base
-
This object.
- $parameters : array<string|int, array<string|int, mixed>>
-
Parsed and prepared list of parameters.