class.ilEMailInputGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2008 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

class ilEMailInputGUI extends ilFormPropertyGUI
{
        protected $value;
        protected $size = 30;
        protected $max_length = 80;
        protected $allowRFC822 = false; // [bool]

        protected $retype = false;

        protected $retypevalue = '';

        function __construct($a_title = "", $a_postvar = "")
        {
                parent::__construct($a_title, $a_postvar);
                $this->setRetype(false);
        }

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

        function getValue()
        {
                return $this->value;
        }

        function setValueByArray($a_values)
        {
                $this->setValue($a_values[$this->getPostVar()]);
                $this->setRetypeValue($a_values[$this->getPostVar() . '_retype']);
        }
        
        function allowRFC822($a_value)
        {
                $this->allowRFC822 = (bool)$a_value;
        }

        function checkInput()
        {
                global $lng;
                
                $_POST[$this->getPostVar()]             = ilUtil::stripSlashes($_POST[$this->getPostVar()], !(bool)$this->allowRFC822);
                $_POST[$this->getPostVar() . '_retype'] = ilUtil::stripSlashes($_POST[$this->getPostVar() . '_retype'], !(bool)$this->allowRFC822);
                if($this->getRequired() && trim($_POST[$this->getPostVar()]) == "")
                {
                        $this->setAlert($lng->txt("msg_input_is_required"));

                        return false;
                }
                if($this->getRetype() && ($_POST[$this->getPostVar()] != $_POST[$this->getPostVar() . '_retype']))
                {
                        $this->setAlert($lng->txt('email_not_match'));

                        return false;
                }
                if(!ilUtil::is_email($_POST[$this->getPostVar()]) &&
                        trim($_POST[$this->getPostVar()]) != ""
                )
                {
                        $this->setAlert($lng->txt("email_not_valid"));

                        return false;
                }


                return true;
        }

        function insert(ilTemplate $a_tpl)
        {
                global $lng;

                $ptpl = new ilTemplate('tpl.prop_email.html', true, true, 'Services/Form');

                if($this->getRetype())
                {
                        $ptpl->setCurrentBlock('retype_email');
                        $ptpl->setVariable('RSIZE', $this->getSize());
                        $ptpl->setVariable('RID', $this->getFieldId());
                        $ptpl->setVariable('RMAXLENGTH', $this->getMaxLength());
                        $ptpl->setVariable('RPOST_VAR', $this->getPostVar());

                        $retype_value = $this->getRetypeValue();
                        $ptpl->setVariable('PROPERTY_RETYPE_VALUE', ilUtil::prepareFormOutput($retype_value));
                        if($this->getDisabled())
                        {
                                $ptpl->setVariable('RDISABLED', ' disabled="disabled"');
                        }
                        $ptpl->setVariable('TXT_RETYPE', $lng->txt('form_retype_email'));
                        $ptpl->parseCurrentBlock();
                }

                $ptpl->setVariable('POST_VAR', $this->getPostVar());
                $ptpl->setVariable('ID', $this->getFieldId());
                $ptpl->setVariable('PROPERTY_VALUE', ilUtil::prepareFormOutput($this->getValue()));
                $ptpl->setVariable('SIZE', $this->getSize());
                $ptpl->setVariable('MAXLENGTH', $this->getMaxLength());
                if($this->getDisabled())
                {
                        $ptpl->setVariable('DISABLED', ' disabled="disabled"');
                        $ptpl->setVariable('HIDDEN_INPUT', $this->getHiddenTag($this->getPostVar(), $this->getValue()));
                }
                
                if($this->getRequired())
                {
                        $ptpl->setVariable("REQUIRED", "required=\"required\"");
                }

                $a_tpl->setCurrentBlock('prop_generic');
                $a_tpl->setVariable('PROP_GENERIC', $ptpl->get());
                $a_tpl->parseCurrentBlock();
        }

        public function setRetype($a_val)
        {
                $this->retype = $a_val;
        }

        public function getRetype()
        {
                return $this->retype;
        }

        public function setRetypeValue($a_retypevalue)
        {
                $this->retypevalue = $a_retypevalue;
        }

        public function getRetypeValue()
        {
                return $this->retypevalue;
        }

        public function setSize($size)
        {
                $this->size = $size;
        }

        public function getSize()
        {
                return $this->size;
        }

        public function setMaxLength($max_length)
        {
                $this->max_length = $max_length;
        }

        public function getMaxLength()
        {
                return $this->max_length;
        }
}