class.ilBirthdayInputGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/Form/classes/class.ilDateTimeInputGUI.php");

class ilBirthdayInputGUI extends ilDateTimeInputGUI
{
        function setValueByArray($a_values)
        {
                if (is_array($a_values[$this->getPostVar()]["date"]))
                {
                        if (@checkdate($a_values[$this->getPostVar()]["date"]['m'], $a_values[$this->getPostVar()]["date"]['d'], $a_values[$this->getPostVar()]["date"]['y']))
                        {
                                parent::setValueByArray($a_values);
                                return;
                        }
                }
                else if (isset($a_values[$this->getPostVar()]["date"]) && !is_array($a_values[$this->getPostVar()]["date"]))
                {
                        $this->setDate(new ilDate($a_values[$this->getPostVar()]["date"], IL_CAL_DATE));
                }
                else
                {
                        if (!is_array($a_values[$this->getPostVar()]) && strlen($a_values[$this->getPostVar()]))
                        {
                                $this->setDate(new ilDate($a_values[$this->getPostVar()], IL_CAL_DATE));
                        }
                        else
                        {
                                $this->date = null;
                        }
                }
                foreach($this->getSubItems() as $item)
                {
                        $item->setValueByArray($a_values);
                }
        }

        function checkInput()
        {
                global $lng,$ilUser;
                
                $ok = true;
                
                $_POST[$this->getPostVar()]["date"]["y"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["date"]["y"]);
                $_POST[$this->getPostVar()]["date"]["m"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["date"]["m"]);
                $_POST[$this->getPostVar()]["date"]["d"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["date"]["d"]);
                $_POST[$this->getPostVar()]["time"]["h"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["time"]["h"]);
                $_POST[$this->getPostVar()]["time"]["m"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["time"]["m"]);
                $_POST[$this->getPostVar()]["time"]["s"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["time"]["s"]);

                // verify date
                
                $dt['year'] = (int) $_POST[$this->getPostVar()]['date']['y'];
                $dt['mon'] = (int) $_POST[$this->getPostVar()]['date']['m'];
                $dt['mday'] = (int) $_POST[$this->getPostVar()]['date']['d'];
                $dt['hours'] = (int) $_POST[$this->getPostVar()]['time']['h'];
                $dt['minutes'] = (int) $_POST[$this->getPostVar()]['time']['m'];
                $dt['seconds'] = (int) $_POST[$this->getPostVar()]['time']['s'];
                if ($dt['year'] == 0 && $dt['mon'] == 0 && $dt['mday'] == 0 && $this->getRequired())
                {
                        $this->date = null;
                        $this->setAlert($lng->txt("msg_input_is_required"));
                        return false;
                }
                else if ($dt['year'] == 0 && $dt['mon'] == 0 && $dt['mday'] == 0)
                {
                        $this->date = null;
                }
                else
                {
                        if (!checkdate((int)$dt['mon'], (int)$dt['mday'], (int)$dt['year']))
                        {
                                $this->date = null;
                                $this->setAlert($lng->txt("exc_date_not_valid"));
                                return false;
                        }
                        $date = new ilDateTime($dt,IL_CAL_FKT_GETDATE,$ilUser->getTimeZone());
                        $_POST[$this->getPostVar()]['date'] = $date->get(IL_CAL_FKT_DATE,'Y-m-d',$ilUser->getTimeZone());
                        $this->setDate($date);
                }
                return true;
        }

        function render()
        {
                global $lng,$ilUser;
                
                $tpl = new ilTemplate("tpl.prop_datetime.html", true, true, "Services/Form");
                if (is_object($this->getDate()))
                {
                        $date_info = $this->getDate()->get(IL_CAL_FKT_GETDATE,'','UTC'); 
                }
                else
                {
                        $date_info = array(
                                'year' => $_POST[$this->getPostVar()]['date']['y'],
                                'mon' => $_POST[$this->getPostVar()]['date']['m'],
                                'mday' => $_POST[$this->getPostVar()]['date']['d']
                        );
                }
                
                $lng->loadLanguageModule("jscalendar");
                require_once("./Services/Calendar/classes/class.ilCalendarUtil.php");
                ilCalendarUtil::initJSCalendar();
                
                if(strlen($this->getActivationPostVar()))
                {
                        $tpl->setCurrentBlock('prop_date_activation');
                        $tpl->setVariable('CHECK_ENABLED_DATE',$this->getActivationPostVar());
                        $tpl->setVariable('TXT_DATE_ENABLED',$this->activation_title);
                        $tpl->setVariable('CHECKED_ENABLED',$this->activation_checked ? 'checked="checked"' : '');
                        $tpl->setVariable('CHECKED_DISABLED',$this->getDisabled() ? 'disabled="disabled" ' : '');
                        $tpl->parseCurrentBlock();
                }

                if ($this->getShowDate())
                {
                        $tpl->setCurrentBlock("prop_date");
                        $tpl->setVariable("IMG_DATE_CALENDAR", ilUtil::getImagePath("calendar.png"));
                        $tpl->setVariable("TXT_DATE_CALENDAR", $lng->txt("open_calendar"));
                        $tpl->setVariable("DATE_ID", $this->getPostVar());
                        $tpl->setVariable("INPUT_FIELDS_DATE", $this->getPostVar()."[date]");
                        include_once './Services/Calendar/classes/class.ilCalendarUserSettings.php';
                        $tpl->setVariable('DATE_FIRST_DAY',ilCalendarUserSettings::_getInstance()->getWeekStart());
                        $tpl->setVariable("DATE_SELECT",
                                ilUtil::makeDateSelect($this->getPostVar()."[date]", $date_info['year'], $date_info['mon'], $date_info['mday'],
                                        $this->startyear,true,array('disabled' => $this->getDisabled()), $this->getShowEmpty()));
                        $tpl->parseCurrentBlock();
                        
                }
                return $tpl->get();
        }
}
?>