class.ilAdvSelectInputGUI.php

Go to the documentation of this file.

<?php

/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilAdvSelectInputGUI extends ilFormPropertyGUI
{
    protected $lng;

    protected $options = array();
    protected $value;
    
    public function __construct($a_title = "", $a_postvar = "")
    {
        global $DIC;

        $this->lng = $DIC->language();
        parent::__construct($a_title, $a_postvar);
        $this->setType("advselect");
    }

    public function addOption($a_value, $a_text, $a_html = "")
    {
        $this->options[$a_value] = array("value" => $a_value,
            "txt" => $a_text, "html" => $a_html);
    }

    public function getOptions()
    {
        return $this->options;
    }

    public function setValue($a_value)
    {
        $this->value = $a_value;
    }

    public function getValue()
    {
        return $this->value;
    }
    
    public function setValueByArray($a_values)
    {
        $this->setValue($a_values[$this->getPostVar()]);
    }

    public function checkInput()
    {
        $lng = $this->lng;
        
        $_POST[$this->getPostVar()] =
            ilUtil::stripSlashes($_POST[$this->getPostVar()]);
        if ($this->getRequired() && trim($_POST[$this->getPostVar()]) == "") {
            $this->setAlert($lng->txt("msg_input_is_required"));

            return false;
        }
        return true;
    }

    public function insert($a_tpl)
    {
        include_once("./Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php");
        $selection = new ilAdvancedSelectionListGUI();
        $selection->setFormSelectMode(
            $this->getPostVar(),
            "",
            false,
            "",
            "",
            "",
            "",
            "",
            "",
            ""
        );
        $selection->setId($this->getPostVar());
        $selection->setHeaderIcon(ilAdvancedSelectionListGUI::DOWN_ARROW_DARK);
        $selection->setSelectedValue($this->getValue());
        $selection->setUseImages(false);
        $selection->setOnClickMode(ilAdvancedSelectionListGUI::ON_ITEM_CLICK_FORM_SELECT);

        foreach ($this->getOptions() as $option) {
            $selection->addItem(
                $option["txt"],
                $option["value"],
                "",
                "",
                $option["value"],
                "",
                $option["html"]
            );
            if ($this->getValue() == $option["value"]) {
                $selection->setListTitle($option["txt"]);
            }
        }
        
        $a_tpl->setCurrentBlock("prop_generic");
        $a_tpl->setVariable("PROP_GENERIC", $selection->getHTML());
        $a_tpl->parseCurrentBlock();
    }
}