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<?php
namespace eTask;
/**
* eTask SORM class relationship configuration trait.
*
* eTask models are meant to be subclassed. As the current SORM
* implementation hardcodes the types of relationships, this trait is
* used to re-wire the relationships according to the applications
* needs.
*
* In this case your application should add configuration either via
* the #configure method or via another trait.
*
* Example:
* \code
* $config['relationTypes'] = [
* 'Assignment' => '\\Example\\Assignment',
* 'AssignmentRange' => '\\Example\\AssignmentRange',
* 'Attempt' => '\\Example\\Attempt',
* 'Response' => '\\Example\\Response',
* 'Task' => '\\Example\\Task',
* 'Test' => '\\Example\\Test',
* 'TestTask' => '\\Example\\TestTask'
* ];
* \encode
*/
trait ConfigureTrait
{
/**
* @property array relationTypes lookup table of potential
* subclasses to be used as types of the eTask SORMs
*/
protected $relationTypes = [];
// set default relationship types
private static function configureClassNames($config = [])
{
$defaultTypes = [
'Assignment' => Assignment::class,
'AssignmentRange' => AssignmentRange::class,
'Attempt' => Attempt::class,
'Response' => Response::class,
'Task' => Task::class,
'Test' => Test::class,
'TestTask' => TestTask::class,
];
$types = [];
if (!isset($config['relationTypes'])) {
$types = $defaultTypes;
} else {
foreach ($defaultTypes as $key => $classname) {
$types[$key] = $config['relationTypes'][$key] ?: $classname;
}
}
return $types;
}
}
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