class.ilRandomTestROInputGUI.php

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

class ilRandomTestROInputGUI extends ilSubEnabledFormPropertyGUI
{
        protected $values = array();
        
        function __construct($a_title = "", $a_postvar = "")
        {
                parent::__construct($a_title, $a_postvar);
                $this->setRequired(true);
        }

        function setValue($a_value)
        {
        }
        
        public function setValueByArray($a_values)
        {
        }

        function setValues($a_values)
        {
                $this->values = $a_values;
        }

        function getValues()
        {
                return $this->values;
        }

        function checkInput()
        {
                return $this->checkSubItemsInput();
        }

        function insert(&$a_tpl)
        {
                global $lng;
                
                $tpl = new ilTemplate("tpl.prop_randomtestroinput.html", true, true, "Modules/Test");
                $i = 0;
                foreach ($this->values as $value)
                {
                        if ($value['num_of_q'] > 0)
                        {
                                $tpl->setCurrentBlock("num_of_q");
                                $tpl->setVariable("NUM_OF_Q", $value['num_of_q']);
                                $tpl->setVariable("TEXT_FROM", $lng->txt('questions_from'));
                                $tpl->parseCurrentBlock();
                        }
                        $tpl->setCurrentBlock("row");
                        $class = ($i % 2 == 0) ? "even" : "odd";
                        if ($i == 0) $class .= " first";
                        if ($i == count($this->values)-1) $class .= " last";
                        $tpl->setVariable("ROW_CLASS", $class);
                        $tpl->setVariable("QPL_VALUE", ilUtil::prepareFormOutput($value['title']));
                        $tpl->setVariable("COUNT_VALUE", "(" . $value['count'] . " " . $lng->txt('assQuestions') . ")");
                        $tpl->parseCurrentBlock();
                        $i++;
                }
                $tpl->setVariable("ELEMENT_ID", $this->getPostVar());

                $a_tpl->setCurrentBlock("prop_generic");
                $a_tpl->setVariable("PROP_GENERIC", $tpl->get());
                $a_tpl->parseCurrentBlock();
        }
}