class.exQuestionPoolExporter.php

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<?php

/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

class exQuestionPoolExporter extends ilXmlExporter
{
    public function getValidSchemaVersions($a_entity)
    {
        /* export schema versions code */
    }
    
    public function init()
    {
        /* question pool init code */
    }
    
    public function getXmlRepresentation($a_entity, $a_schema_version, $a_id)
    {
        /* question pool export code */
        
    }
    
    public function getXmlExportTailDependencies($a_entity, $a_target_release, $a_ids)
    {
        if ($a_entity == 'qpl') {
            $deps = array();
            
            $questionIds = array(); // initialise with question ids that need to be exported
            
            if (count($questionIds)) {
                $deps[] = array(
                    'component' => 'Services/AssessmentQuestion',
                    'entity' => 'qst',
                    'ids' => $questionIds
                );
            }
            
            return $deps;
        }
        
        return parent::getXmlExportTailDependencies($a_entity, $a_target_release, $a_ids);
    }
}