Detailed Description

Storage of evidence on a FlowData object.

Collaboration diagram for fiftyone\pipeline\core\Evidence:

Public Member Functions

	__construct (FlowData $flowData) Evidence container constructor. More...
	set (string $key, $value) If a flow element can use the key then add the key value pair to the evidence collection. More...
	setArray ($array) Helper function to set multiple pieces of evidence from an array. More...
	setFromWebRequest (?array $server=null, ?array $cookies=null, ?array $query=null) Extract evidence from a web request No argument version automatically reads from current request using the $_SERVER, $_COOKIE, $_GET and $_POST globals. More...
	get (string $key) Get a piece of evidence by key. More...
	getAll () Get all evidence. More...

Protected Attributes

FlowData $flowData

array $evidence = []

Constructor & Destructor Documentation

◆ __construct()

fiftyone\pipeline\core\Evidence::__construct

(

FlowData

$flowData

)

Evidence container constructor.

Parameters: \fiftyone\pipeline\core\FlowData; $flowData - Parent FlowData

Member Function Documentation

◆ get()

fiftyone\pipeline\core\Evidence::get

(

string

$key

)

Get a piece of evidence by key.

Returns: null|int|string

◆ getAll()

fiftyone\pipeline\core\Evidence::getAll

(

)

Get all evidence.

Returns: array<string, int|string>

◆ set()

fiftyone\pipeline\core\Evidence::set	(	string	$key,
			$value
	)

If a flow element can use the key then add the key value pair to the evidence collection.

Parameters: int | string; $value -

◆ setArray()

fiftyone\pipeline\core\Evidence::setArray

(

$array

)

Helper function to set multiple pieces of evidence from an array.

Parameters: array<string,int|string> - $array

◆ setFromWebRequest()

fiftyone\pipeline\core\Evidence::setFromWebRequest	(	?array	$server = `null`,
		?array	$cookies = `null`,
		?array	$query = `null`
	)

Extract evidence from a web request No argument version automatically reads from current request using the $_SERVER, $_COOKIE, $_GET and $_POST globals.

Parameters: null|array<string,string> - $server Key-value pairs for the HTTP headers; null|array<string,string> - $cookies Key-value pairs for the cookies; null|array<string,string> - $query Key-value pairs for the form parameters

51Degrees Pipeline PHP 4.4

fiftyone\pipeline\core\Evidence Class Reference