PHP Class raoul2000\workflow\source\file\GraphmlLoader

Inheritance: extends WorkflowDefinitionLoader

Public Properties

Property	Type	Description
$path		path where the graphml file to load is located

Method	Description
convert ( string $graphmlFile )	Convert a graphml file describing a workflow into an array suitable to create a workflow object.
createFilename ( string $workflowId ) : string	creates and returns the filename where the workflow $workflowId is stored.
loadDefinition ( string $workflowId, IWorkflowSource $source ) : array	Loads the definition of the workflow whose id is passed as argument.

Method	Description
collectNodes ( ) : []	Extract nodes defined in the graphml input file. When working with yEd, remember that the node 'label' is used as the node id by workflow.
collectTransitions ( ) : []	Extract edges defined in the graphml input file
collectWorkflowProperties ( )
createWorkflowDefinition ( [] $w, [] $n, [] $e )	Merges all arrays extracted from the graphml file (workflow, nodes, edges) to create and return a single array descrbing a workflow.
extractYedProperties ( )	Retrieve the graphml id attribute for each named properties defines in the _mapper array.
isBlank ( string $str ) : boolean

Convert a graphml file describing a workflow into an array suitable to create a workflow object.

public convert ( string $graphmlFile )
$graphmlFile	string	the path to the graphml file to process

The filename is built using the [[path]] property, the workflow id itself, and *graphml* extension.

public createFilename ( string $workflowId ) : string
$workflowId	string	the workflow id
return	string	the filename

Loads the definition of the workflow whose id is passed as argument.

public loadDefinition ( string $workflowId, IWorkflowSource $source ) : array
$workflowId	string
$source	IWorkflowSource	the workflow source component
return	array	the workflow definition

path where the graphml file to load is located

public $path