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/home/develito/www/components/com_raforms/models/fform.php

<?php
/*
------------------------------------------------------------------------
# com_raforms - rootArea Forms
# ------------------------------------------------------------------------
# author    Markus Döhla
# copyright Copyright (C) 2012 rootarea.de. All Rights Reserved.
# @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
# @license - Please read policy about plugins development in administrator/components/com_raforms/license-plugins.txt carefully
# @license - Additional EULA on www.rootarea.de DOES NOT apply to ANY lite packages
# Websites: http://www.rootarea.de
# Technical Support:  Forum - http://www.rootarea.de/en/forum
-------------------------------------------------------------------------
*/

//-- No direct access
defined('_JEXEC') or die('=;)');

jimport('joomla.application.component.modelform');

class RAformsModelFForm extends JModelForm
{
    var $_formid;
    var $_id;
    var $_formdata;

protected $_context = 'com_raforms';

function __construct()
    {
        $app = JFactory::getApplication();

// Initialise variables.
        $this->params	= $app->getParams();
		$this->state	= $this->getState();

parent::__construct();
    }
/*
	public function setParams($params = null)
	{
        $app =& JFactory::getApplication();
        $this->params  = &$app->getParams();

if (!empty($params))
		{
			$this->params  = $params;
			$this->formid	= $this->params->get('formid');
		}
	}
*/
    protected function populateState($ordering = null, $direction = null)
    {
        $app = JFactory::getApplication();

$this->id		= JRequest::getVar('id', 0);
        $formid			= $app->getUserStateFromRequest($this->_context . '.formid', 'formid', $this->params->get('formid'));
		$paramFormid	= $this->params->get('formid');
        $this->formid	= (!empty($paramFormid)) ? $paramFormid : $formid;
		// if we came from a category page, rip off alias from slug
		$this->formid	= (strpos($this->formid, ':')) ? substr($this->formid, 0, strpos($this->formid, ':')) : $this->formid;

$app->setUserState($this->_context . '.formid', $formid);

$this->edit		= ($this->id == 0) ? false : true;
	
	/*
        If (empty($this->formid) || $this->formid <= 0)
        {
            JError::RaiseError('500', 'Es kann keine Formularliste mit id <= 0 angezeigt werden.');
        }
*/
        // List state information.
        parent::populateState($ordering, $direction);
    }

protected function allowEditSelOptFromDb($data = array(), $permType)
    {
		if ($permType == 'access')
		{
			$userAccessLevels	= JFactory::getUser()->getAuthorisedViewLevels();
		}

// Check specific edit permission then general edit permission.
        foreach ($data as $id => $object)
        {
			$allowed = true;

switch ($permType)
			{
				case 'asset':
					$allowed = JFactory::getUser()->authorise('core.edit.own', $object->asset_id );
				break;

case 'access':
					$allowed = in_array($object->access, $userAccessLevels);
				break;
			}

if ( ! $allowed )
			{
				unset($data[$id]);
			}
        }

return $data;
    }

function getId()
    {
        return $this->id;
    }

function setId($id)
    {
        //-- Set id and wipe data
        $this->id = (int)$id;
        return true;
    }

function setFormId($formid)
    {
        //-- Set id and wipe data
        $this->formid = (int) $formid;
        return true;
    }

function getFormData()
	{
		if (empty($this->_formdata))
		{
			$db = JFactory::getDBO();

$query = 'SELECT * FROM #__raforms' .
					 ' WHERE id = ' . $this->formid;
			$db->setQuery($query);

if (!$form = $db->loadObject())
			{
				return false;
			}

$gzData = @gzuncompress($form->data);

if ($gzData !== false)
			{
				$form->data = $gzData;
			}

if (!is_array($resData = @unserialize($form->data)))
			{
				if (!is_array($resData = json_decode($form->data, true)))
				{
					$resData = array();
				}
			}

$data = $resData;

unset($form->data);

foreach ($data as $k => $v)
			{
				$form->data[$v['fieldname']] = $v;
			}

$gzConfig = @gzuncompress($form->config);

if ($gzConfig !== false)
			{
				$form->config = $gzConfig;
			}

if (!is_array($resConfig = @unserialize($form->config)))
			{
				if (!is_array($resConfig = json_decode($form->config, true)))
				{
					$resConfig = array();
				}
			}

$pages = 1;

$form->config = $resConfig;

foreach($form->data as $k => $v)
			{
				foreach ($v as $k2 => $v2)
				{
					if ($k2 != 'selopt' && $k2 != 'html')
					{
						if (!is_array($v))
						{
							$v[$k2] = nl2br($v2);
						}
					}
				}
                // check for page settings
                // set page to 1 if no page was definded (for backwards compatibility)
                if (array_key_exists("page", $v) && is_numeric($v['page']))
                {
                    $pages = ($v['page'] > $pages) ? $v['page'] : $pages;
                }
                else
                {
                    $v['page'] = 1;
                }
			}

$this->setPages($pages);
			$this->_formdata = $form;
		}

return $this->_formdata;
	}

function setPages($pages)
    {
        $this->pages = $pages;
    }

function getPages()
    {
        if (!$this->pages)
        {
            $this->getFormData();
        }

return $this->pages;
    }

function getFormDataVar($elementkey, $var)
	{
		$formdata = $this->getFormData();

$elementkeynr = preg_replace("/.*_field(\d+)/", "$1", $elementkey);

$value = $formdata->data[$elementkeynr][$var];

return $value;
	}

static function javascriptConversion(&$value)
    {
        $value = preg_replace("/'/", "\\'", $value);
        $value = preg_replace("/(\r\n)+|(\n|\r)+/", "\\n", $value);

if (!is_numeric($value) && !preg_match("/true|false/", $value))
        {
            $value = preg_replace("/^(.*)$/", "'$1'", $value);
        }
    }

static function javascriptCSSConversion($value)
    {
		$array = preg_split("/(\r\n)+|(\n|\r)+/", $value);

foreach ($array as $k => $v)
		{
			$array[$k] = preg_replace("/([^:]*):\s*([^;]*);/", "'$1': '$2'", $v);
		}
		
		return implode(",", $array);
    }

function removeElementByValue($arr, $val)
	{
		$return = array();
		
		foreach($arr as $k => $v)
		{
			if (is_array($v))
			{
				$return[$k] = $this->removeElementByValue($v, $val); //recursion
				continue;
			}
			
			if ($v == $val)
				continue;
			
			$return[$k] = $v;
		}

return $return;
	}

public function getForm($data = array(), $loadData = true)
	{
		return true;
	}

function getFormattedForm($page = 1)
    {
		$app		= JFactory::getApplication();
		$document	= JFactory::getDocument();
		$db			= JFactory::getDBO();
		$user		= JFactory::getUser();

// If form was already sent
		$formData	= $app->getUserState('com_raforms.formrequest_form_'. $this->formid, array());
		$ffData		= (isset($formData[$page]) && isset($formData[$page]['data'])) ? $formData[$page]['data'] : array();
		$pluginData	= (isset($formData[$page]) && isset($formData[$page]['plugins'])) ? $formData[$page]['plugins'] : array();

if (is_array($ffData))
		{
			$ffData = $this->removeElementByValue($ffData, '');
		}

$form = $this->getFormData();

$form->hidden	= array();
		$form->element	= array();

$tabindexPosX	= array();
		$tabindexPosY	= array();

$form->effects_domready	= array();
		$form->effects			= array();

foreach($form->data as $k => $v)
		{
			if (!isset($v['page']) || !is_numeric($v['page']))
			{
				$v['page'] = 1;
			}

if ($v['page'] != $page)
			{
				continue;
			}

// check if it is a submit button and if user is allowed to edit / create an entry
			// if not, leave out the submit button
			if ($v['elementtype'] == 'submit')
			{
				$canDo		= RAformsHelper::getActions($this->formid, 'raform');

if ($this->edit)
				{
					$canEdit	= $canDo->get('core.edit');
					$canEditOwn	= ($canDo->get('core.edit.own') && $ffData['user'] == $user->id);

if (!$canEdit && !$canEditOwn)
					{
						unset($form->data[$k]);
						continue;
					}

} else
				{
					$canCreate	= $canDo->get('core.create');

if (!$canCreate)
					{
						unset($form->data[$k]);
						continue;
					}
				}
			}

if (array_key_exists('hidden', $v) && $v['hidden'] == 1)
			{
				unset($form->data[$k]);
				continue;
			}

$required = "";
			$requiredclass = "";

if (isset($form->data[$k]['validation']))
			{
				if(in_array('required', $form->data[$k]['validation']))
				{
					$required = "<span style='font-weight: bold; color: #FF0000;'>*</span>";
				}
				$requiredclass = " " . implode( " ", $form->data[$k]['validation']);
			}

$cssclass			= (array_key_exists('cssclass', $v)) ? ' '.$v['cssclass'] : '';

$classval 			= $v['fieldname'] . $cssclass;
			$formElementClass	= $v['fieldname'] . "_formElement ";
			$required			= ($this->params->get('showrequired')) ? $required : "";

$disabled			= (isset($v['disabledelement']) && $v['disabledelement']) ? "disabled='disabled'" : "";

if (array_key_exists('posX', $v) && array_key_exists('posY', $v))
			{
				$form->element[$v['fieldname']]['fieldname'] = $v['fieldname'];
				$form->element[$v['fieldname']]['label'] = (array_key_exists('label', $v) && $v['labeldisplay'] == 1) ? "<div class='" . $classval . " formLabel'>" . $v['label'] . $required . "</div>" : '';

// for tabindex sorting
				$tabindexPosY[$v['fieldname']] = $v['posY'];
				$tabindexPosX[$v['fieldname']] = $v['posX'];
			}
			else
			{
				$tabindexPosY[$v['fieldname']] = 1;
				$tabindexPosX[$v['fieldname']] = 1;
			}

switch ($v['elementtype'])
            {
				case 'text':
					(!empty($ffData[$v['fieldname']])) ? $value = "value='".$ffData[$v['fieldname']]."'" : $value = "";

// compatibility
					$v['elwidth']	= ((!$v['elwidth'] || $v['elwidth'] == '') && isset($v['textsize'])) ? '100' : $v['elwidth'];
					$v['elheight']	= ((!$v['elheight'] || $v['elheight'] == '') && isset($v['textsize'])) ? '20' : $v['elheight'];

$form->element[$v['fieldname']]['element'] = "<input type='text' name='data[".$v['fieldname']."]' style='width: ".$v['elwidth']."px; height: ".$v['elheight']."px;' maxlength='".$v['maxlength']."' class='" . $formElementClass . $classval . $requiredclass . "' ".$value." " . $disabled . "/>";

if (isset($v['disabledelement']) && $v['disabledelement'])
					{
						$form->element[$v['fieldname']]['element'] .= "<input type='hidden' name='data[" . $v['fieldname'] . "]' " . $value . " />";
					}

break;

case 'select':
					$multi          = ($v['multi'] == 'true') ? "multiple='multiple'" : "";
					$name           = ($v['multi'] == 'true') ? "data[".$v['fieldname']."][]" : "data[".$v['fieldname']."]";
                    $optionCount    = 0;

$form->element[$v['fieldname']]['element'] = "<select name='".$name."' size='".$v['seloptsize']."' class='" . $formElementClass . $classval . $requiredclass . "' ".$multi." " . $disabled . ">\n";

$values		= array();
					
					if (!empty($v['seloptempty']))
					{
						$form->element[$v['fieldname']]['element'] .= "<option value=''>".$v['seloptempty']."</option>\n";
					}

if ($v['seloptfromdb'] == 'true')
					{
						$db->setQuery($v['seloptfromdbsql']);
						if (!$seloptfromdb = $db->loadObjectList())
						{
							$seloptfromdb = array();
						} else
						{
							if (preg_match("/[ ,]asset_id[ ,]/", $v['seloptfromdbsql']))
							{
								$seloptfromdb = $this->allowEditSelOptFromDb($seloptfromdb, 'asset');
							}

if (preg_match("/[ ,]access[ ,]/", $v['seloptfromdbsql']))
							{
								$seloptfromdb = $this->allowEditSelOptFromDb($seloptfromdb, 'access');
							}
						}

foreach ($seloptfromdb as $key => $val)
						{
							$selected	= '';

if (array_key_exists($v['fieldname'], $ffData))
							{
								if (is_array($ffData[$v['fieldname']]))
								{
									if (in_array($val->$v['seloptfromdbvalue'], $ffData[$v['fieldname']]))
									{
										$selected	= " selected='selected'";
										$values[]	= $val->$v['seloptfromdbvalue'];
									}
								}
								else
								{
									if ($val->$v['seloptfromdbvalue'] == $ffData[$v['fieldname']])
									{
										$selected	= " selected='selected'";
										$values[]	= $val->$v['seloptfromdbvalue'];
									}
								}
							} else if (isset($v['seloptfromdbpreselect']) && !array_key_exists($v['fieldname'], $ffData))
							{
								if (in_array($val->$v['seloptfromdbvalue'], $v['seloptfromdbpreselect']))
								{
									$selected	= " selected='selected'";
									$values[]	= $val->$v['seloptfromdbvalue'];
								}
							} else
							{
								$selected = "";
							}
							$form->element[$v['fieldname']]['element'] .= "<option id='" . $v['fieldname'] . "_" . $optionCount . "' value='".$val->$v['seloptfromdbvalue']."'".$selected.">".$val->$v['seloptfromdbtext']."</option>\n";
                            $optionCount++;
						}
					} else
					{
						foreach ($v['selopt'] as $id => $option)
						{
							$selected	= '';

if ($option['hidden'] != 1)
							{
								$label = rtrim($option['option']);

if (array_key_exists($v['fieldname'], $ffData))
								{
									if (is_array($ffData[$v['fieldname']]))
									{
										if (in_array($id, $ffData[$v['fieldname']]))
										{
											$selected	= " selected='selected'";
											$values[]	= $id;
										}
									}
									else
									{
										if ($id == $ffData[$v['fieldname']])
										{
											$selected	= " selected='selected'";
											$values[]	= $id;
										}
									}
								} else if (isset($option['preselect']) && $option['preselect'] == 1 && !array_key_exists($v['fieldname'], $ffData))
								{
									$selected	= " selected='selected'";
									$values[]	= $id;
								} else
								{
									$selected = "";
								}
								$form->element[$v['fieldname']]['element'] .= "<option id='" . $v['fieldname'] . "_" . $optionCount . "' value='" . $id . "'" . $selected . ">" . $label . "</option>\n";
                                $optionCount++;
							}
						}
					}
					$form->element[$v['fieldname']]['element'] .= "</select>";

if (isset($v['disabledelement']) && $v['disabledelement'])
					{
						if (count($values) > 1 && $v['multi'] == 'true')
						{
							foreach ($values as $value)
							{
								$form->element[$v['fieldname']]['element'] .= "<input type='hidden' name='data[" . $v['fieldname'] . "][]' value='" . $value . "' />";
							}
						} else if (count($values) >= 1 && $v['multi'] != 'true')
						{
							$form->element[$v['fieldname']]['element'] .= "<input type='hidden' name='data[" . $v['fieldname'] . "]' value='" . $values[0] . "' />";
						}
					}

break;

case 'textarea':
					$ffData[$v['fieldname']] = (!empty($ffData[$v['fieldname']])) ? $ffData[$v['fieldname']] : '';
					$form->element[$v['fieldname']]['element'] = "<textarea name='data[".$v['fieldname']."]' style='width: " . $v['elwidth'] . "px; height: " . $v['elheight'] . "px;' class='" . $formElementClass . $classval . $requiredclass . "' " . $disabled . ">".$ffData[$v['fieldname']]."</textarea>";
					
					if (isset($v['disabledelement']) && $v['disabledelement'])
					{
						$form->element[$v['fieldname']]['element'] .= "<input type='hidden' name='data[" . $v['fieldname'] . "]' value='" . $ffData[$v['fieldname']] . "' />";
					}
					break;

case 'checkbox':
					$form->element[$v['fieldname']]['element']	= "<input type='hidden' name='data[".$v['fieldname']."]' value='' " . $disabled . ">";
					$labelstyle = ($v['position'] == "1") ? 'float: left;' : 'float: right;';
					$inputstyle = ($v['position'] == "1") ? 'float: right;' : 'float: left;';
					$divstyle	= ($v['position'] == "1" && $form->data[$k]['hv'] != 1) ? 'width: 100%;' : '';
					$divstyle	.= ($form->data[$k]['hv'] == 1) ? ' float: left;' : ' float: left; clear: both;';
					$labelstyle .= 'margin: 0 5px;';

$values		= array();

if (preg_match("/[ ,]access[ ,]/", $v['seloptfromdbsql']))
							{
								$seloptfromdb = $this->allowEditSelOptFromDb($seloptfromdb, 'access');
							}
						}

// last key of array
						end($seloptfromdb);
						$lastkey = key($seloptfromdb);
						reset($seloptfromdb);

foreach ($seloptfromdb as $key => $val)
						{
							$checked = "";

if (array_key_exists($v['fieldname'], $ffData))
							{
								if (is_array($ffData[$v['fieldname']]))
								{
									if (in_array($val->$v['seloptfromdbvalue'], $ffData[$v['fieldname']]))
									{
										$checked	= " checked='checked'";
										$values[]	= $val->$v['seloptfromdbvalue'];
									}
								}
								else
								{
									if ($val->$v['seloptfromdbvalue'] == $ffData[$v['fieldname']])
									{
										$checked	= " checked='checked'";
										$values[]	= $val->$v['seloptfromdbvalue'];
									}
								}
							} else if (isset($v['seloptfromdbpreselect']) && !array_key_exists($v['fieldname'], $ffData))
							{
								if (in_array($val->$v['seloptfromdbvalue'], $v['seloptfromdbpreselect']))
								{
									$checked	= " checked='checked'";
									$values[]	= $val->$v['seloptfromdbvalue'];
								}
							} else
							{
								$checked = "";
							}

//$form->element[$v['fieldname']]['element'] .= "<option value='".$val->$v['seloptfromdbvalue']."'".$selected.">".$val->$v['seloptfromdbtext']."</option>\n";

$checkboxlabel = rtrim($val->$v['seloptfromdbtext']);

$class = ($key == $lastkey) ? $classval . $requiredclass : $classval;
								
							$form->element[$v['fieldname']]['element'] .= "<div id='" . $v['fieldname'] . "_" . (int) $val->$v['seloptfromdbvalue'] . "Div' class='" . $v['fieldname'] . "_elementDiv' style='" . $divstyle . "'>";

$form->element[$v['fieldname']]['element'] .= "<label for='data[".$v['fieldname']."][]' style='" . $labelstyle . "'>" . $checkboxlabel . "</label>";
							$form->element[$v['fieldname']]['element'] .= "<input id='" . $v['fieldname'] . "_" . (int) $val->$v['seloptfromdbvalue'] . "' type='checkbox' class='" . $formElementClass . $class . "' name='data[".$v['fieldname']."][]' value='" . $val->$v['seloptfromdbvalue'] . "' style='" . $inputstyle . "' ".$checked." " . $disabled . ">";

$form->element[$v['fieldname']]['element'] .= "</div>";
						}
					}
					else
					{
						// last key of array
						end($v['selopt']);
						$lastkey = key($v['selopt']);
						reset($v['selopt']);
							
						foreach ($v['selopt'] as $id => $option)
						{
							$checked = "";

if (isset($option['hidden']) && $option['hidden'] != 1)
							{
								$label		= rtrim($option['option']);
								$checked	= "";

if (array_key_exists($v['fieldname'], $ffData))
								{
									if (is_array($ffData[$v['fieldname']]))
									{
										if (in_array($id, $ffData[$v['fieldname']]))
										{
											$checked	= " checked='checked'";
											$values[]	= $id;
										}
									}
									else
									{
										if ($id == $ffData[$v['fieldname']])
										{
											$checked	= " checked='checked'";
											$values[]	= $id;
										}
									}
								} else if (isset($option['preselect']) && $option['preselect'] == 1 && !array_key_exists($v['fieldname'], $ffData))
								{
									$checked	= " checked='checked'";
									$values[]	= $id;
								} else
								{
									$checked = "";
								}

$class = ($id == $lastkey) ? $classval . $requiredclass : $classval;

$form->element[$v['fieldname']]['element'] .= "<div id='" . $v['fieldname'] . "_" . $id . "Div' class='" . $v['fieldname'] . "_elementDiv' style='" . $divstyle . "'>";

$form->element[$v['fieldname']]['element'] .= "<label for='data[".$v['fieldname']."][]' style='" . $labelstyle . "'>" . $label . "</label>";
								$form->element[$v['fieldname']]['element'] .= "<input id='" . $v['fieldname'] . "_" . $id . "' type='checkbox' class='" . $formElementClass . $class . "' name='data[".$v['fieldname']."][]' value='" . $id . "' style='" . $inputstyle . "' ".$checked." " . $disabled . ">";

$form->element[$v['fieldname']]['element'] .= "</div>";
							}
						}
					}

if (isset($v['disabledelement']) && $v['disabledelement'])
					{
						foreach ($values as $value)
						{
							$form->element[$v['fieldname']]['element'] .= "<input type='hidden' name='data[" . $v['fieldname'] . "][]' value='" . $value . "' />";
						}
					}
					break;

case 'radio':
					$form->element[$v['fieldname']]['element']	= "<input type='hidden' name='data[".$v['fieldname']."]' value=''>";
					$labelstyle = ($v['position'] == "1") ? 'float: left;' : 'float: right;';
					$labelstyle  .= 'margin: 0 5px;';
					$inputstyle = ($v['position'] == "1") ? 'float: right;' : 'float: left;';
					$divstyle	= ($v['position'] == "1"  && $form->data[$k]['hv'] != 1) ? 'width: 100%;' : '';
					$divstyle	.= ($form->data[$k]['hv'] == 1) ? ' float: left;' : ' float: left; clear: both;';

$values		= array();

if (preg_match("/[ ,]access[ ,]/", $v['seloptfromdbsql']))
							{
								$seloptfromdb = $this->allowEditSelOptFromDb($seloptfromdb, 'access');
							}
						}
						
						// last key of array
						end($seloptfromdb);
						$lastkey = key($seloptfromdb);
						reset($seloptfromdb);

foreach ($seloptfromdb as $key => $val)
						{
							$checked = "";

if (array_key_exists($v['fieldname'], $ffData))
							{
								if (is_array($ffData[$v['fieldname']]))
								{
									if (in_array($val->$v['seloptfromdbvalue'], $ffData[$v['fieldname']]))
									{
										$checked	= " checked='checked'";
										$values[]	= $val->$v['seloptfromdbvalue'];
									}
								}
								else
								{
									if ($val->$v['seloptfromdbvalue'] == $ffData[$v['fieldname']])
									{
										$checked	= " checked='checked'";
										$values[]	= $val->$v['seloptfromdbvalue'];
									}
								}
							} else if (isset($v['seloptfromdbpreselect']) && !array_key_exists($v['fieldname'], $ffData))
							{
								if (in_array($val->$v['seloptfromdbvalue'], $v['seloptfromdbpreselect']))
								{
									$checked	= " checked='checked'";
									$values[]	= $val->$v['seloptfromdbvalue'];
								}
							} else
							{
								$checked = "";
							}

$radiolabel = rtrim($val->$v['seloptfromdbtext']);

$form->element[$v['fieldname']]['element'] .= "<div id='" . $v['fieldname'] . "_" . (int) $val->$v['seloptfromdbvalue'] . "Div' class='" . $v['fieldname'] . "_elementDiv' style='" . $divstyle . "'>";
							$form->element[$v['fieldname']]['element'] .= "<label for='data[".$v['fieldname']."]' style='" . $labelstyle . "'>" . $radiolabel . "</label>";
							$class = ($key == $lastkey) ? $classval . $requiredclass : $classval;
							$form->element[$v['fieldname']]['element'] .= "<input id='" . $v['fieldname'] . "_" . $val->$v['seloptfromdbvalue'] . "' type='radio' class='" . $formElementClass . $class . "' name='data[".$v['fieldname']."]' value='" . $val->$v['seloptfromdbvalue'] . "' ".$checked." style='" . $inputstyle . "' " . $disabled . ">";
							$form->element[$v['fieldname']]['element'] .= "</div>";
						}
					} else {
					
						// last key of array
						end($v['selopt']);
						$lastkey = key($v['selopt']);
						reset($v['selopt']);

foreach ($v['selopt'] as $id => $option)
						{
							if ($option['hidden'] != 1 && !empty($option['option']))
							{
								$checked = "";

$label = rtrim($option['option']);

$form->element[$v['fieldname']]['element'] .= "<div id='" . $v['fieldname'] . "_" . $id . "Div' class='" . $v['fieldname'] . "_elementDiv' style='" . $divstyle . "'>";
								$form->element[$v['fieldname']]['element'] .= "<label for='data[".$v['fieldname']."]' style='" . $labelstyle . "'>" . $label . "</label>";
								$class = (isset($id) && $id == $lastkey) ? $classval . $requiredclass : $classval;
								$form->element[$v['fieldname']]['element'] .= "<input id='" . $v['fieldname'] . "_" . $id . "' type='radio' class='" . $formElementClass . $class . "' name='data[".$v['fieldname']."]' value='" . $id . "' ".$checked." style='" . $inputstyle . "' " . $disabled . ">";
								$form->element[$v['fieldname']]['element'] .= "</div>";
							}
						}
					}

if (isset($v['disabledelement']) && $v['disabledelement'])
					{
						if (count($values) > 0)
						{
							$form->element[$v['fieldname']]['element'] .= "<input type='hidden' name='data[" . $v['fieldname'] . "]' value='" . $values[0] . "' />";
						}
					}
					break;

case 'submit':
					$style = "";

$width	= (array_key_exists('elwidth', $v)) ? preg_replace('/[^0-9]/', '', $v['elwidth']) : 0;
					$height	= (array_key_exists('elheight', $v)) ? preg_replace('/[^0-9]/', '', $v['elheight']) : 0;

if ($width > 0)
					{
						$style .= 'width: ' . $width . 'px;';
					}

if ($height > 0)
					{
						$style .= 'height: ' . $height . 'px;';
					}

if ( !empty($style) )
					{
						$style = "style='" . $style . "'";
					}

$form->element[$v['fieldname']]['element'] = "<input id='submit_" . $v['fieldname'] . "' type='button' name='" . $v['fieldname'] . "' class='" . $requiredclass.$cssclass . "' value='" . $v['submit'] . "' " . $style . " " . $disabled . ">";

$keepvalues				= (array_key_exists('keepvalues', $v) && $v['keepvalues'] == true) ? 'true' : 'false';
					$returntocurrentform	= (array_key_exists('returntocurrentform', $v) && $v['returntocurrentform'] == true) ? 'true' : 'false';

$fieldname		= 'submit_' . $v['fieldname'];
					$redirect		= $v['redirect'];
					$redirecturl	= (array_key_exists('redirecturl', $v) && !empty($v['redirecturl'])) ? rawurlencode($v['redirecturl']) : '';
					$submitformname	= 'raforms-form-' . $this->formid;

$js = <<<EOT
					window.addEvent('domready', function() {
						document.id('$fieldname').addEvent('click', function() {
							(new Element ('input', {'type': 'hidden', 'name': 'redirect', 'value': '$redirect'})).inject('$fieldname', 'before');
							
							if ('$redirect' == 'url')
							{
								(new Element ('input', {'type': 'hidden', 'name': 'redirecturl', 'value': '$redirecturl'})).inject('$fieldname', 'before');
							}

if ($keepvalues == true)
							{
								(new Element ('input', {'type': 'hidden', 'name': 'keepvalues', 'value': '1'})).inject('$fieldname', 'before');
							}
							
							if ($returntocurrentform == true)
							{
								(new Element ('input', {'type': 'hidden', 'name': 'returntocurrentform', 'value': '1'})).inject('$fieldname', 'before');
							}
							
							if (raformsValidate.validate())
							{
								document.id('$submitformname').submit();
							}
						});
					});
EOT;
					//$form->submitjs[] = $js;
					$document->addScriptDeclaration($js);
					break;

case 'html':
					$form->element[$v['fieldname']]['label'] = "";
					$form->element[$v['fieldname']]['element'] = $v['html'];
					break;

case 'separator':
					$form->element[$v['fieldname']]['label'] = "";
					$form->element[$v['fieldname']]['element'] = "<hr style='border-style: ".$v['style'].";'/>";
					break;

case 'ip':
					$form->hidden[$v['fieldname']] = "<input type='hidden' name='data[ip]' value='".$_SERVER['REMOTE_ADDR']."'>";
					break;

case 'user':
					$form->hidden[$v['fieldname']] = "<input type='hidden' name='data[user]' value='".$user->id."'>";
					break;

case 'date':
					$form->hidden[$v['fieldname']] = "<input type='hidden' name='data[date]' value='true'>";
					break;

if (JFile::exists($plugin))
					{
						include_once($plugin);
						$elementlabel = JFile::stripExt(JFile::getName($plugin)).'label';
						$element      = JFile::stripExt(JFile::getName($plugin)).'element';

// add some properties
						$properties		= $v;
						$properties['edit']	= $this->edit;
						$properties['formid']	= $this->formid;
						
						$form->element[$v['fieldname']]['label'] = "<div class='" . $classval . " formLabel'>" . $elementlabel($properties, $required, $requiredclass) . "</div>";
						
						$pluginFormData = (isset($pluginData[$v['elementtype']][$v['fieldname']])) ? $pluginData[$v['elementtype']][$v['fieldname']] : '';

$form->element[$v['fieldname']]['element']	= $element($properties, $required, $requiredclass, $pluginFormData);

// check for plugin css
						if (JFile::exists($pluginPath . DIRECTORY_SEPARATOR . $v['elementtype'] . '.css'))
						{
							$document->addStyleSheet(JUri::root() . 'plugins/extension/raforms_' . $v['elementtype'] . '/site/' . $v['elementtype'] . '.css');
						}
					}
			}

// check for effects

if (array_key_exists('fx', $v) && is_array($form->data[$k]['fx']))
			{
				$elementDiv	= $form->data[$k]['fieldname'];
				$divstyle	= "";

// add effects property
				if (!isset($form->effects)) { $form->effects = array(); }
				if (!isset($form->effects_domready)) { $form->effects_domready = array(); }

switch ($v['elementtype'])
				{
					case 'radio':
					case 'checkbox':

$form->effects_domready[] = <<<EOT

var {$elementDiv}_Fx		= function(reset) {
							$$('input.$elementDiv').each( function(cbx) {
								
								var cbx_id = cbx.get('id')
								
								if (cbx.checked)
								{
                                    if (eval('typeof ' + cbx_id + '_Fx == "function"'))
                                    {
                                        eval( cbx_id + '_Fx();' );
                                    }
								} else if (!cbx.checked)
								{
									if (reset)
									{
                                        if (eval ('typeof ' + cbx_id + '_Fx_Reset == "function"'))
                                        {
                                            eval( cbx_id + '_Fx_Reset();' );
                                        }
									}
								}
							}.bind(this));
						};

{$elementDiv}_Fx(false);
EOT;

foreach ($form->data[$k]['fx'] as $subElementDiv => $effects)
					{
						$fxElement	= ($effects['applyto'] == 'row') ? $elementDiv : $subElementDiv . 'Div';
						$divstyle		= '.' . $elementDiv . '_elementDiv { ' . $divstyle . ' } ';
						$document->addStyleDeclaration($divstyle);
						
						switch (key($effects['fxtype']))
						{
							case 'background-color':
								$setFX		= "'background-color': '" . $effects['fxtype'][key($effects['fxtype'])] . "'";
								$resetFX	= "'background-color': ''";
							break;
							
							case 'css':
								$setFX		= $this->javascriptCSSConversion($effects['fxtype'][key($effects['fxtype'])]);
								$resetFX	= preg_split('/,/', $setFX);

foreach ($resetFX as $stkey => $stval)
								{
									$clean = preg_replace("/^([^:]*):.*/", "$1: ''", $stval);
									$resetFX[$stkey] = preg_replace("/\\n/", '', $clean);
								}

$resetFX		= implode(',', $resetFX);
							break;
						}
						
						if ($effects['applyto'] == 'row')
						{
							$resetFxJs = <<<EOT
								var {$subElementDiv}_Fx_Reset	= function() {
									var resetFx = {};
									
									Object.each({ $setFX }, function (val, style) {
										if (val.toLowerCase() ==document.id('$fxElement').getStyle(style).toLowerCase())
										{
											resetFx[style] = '';
										}
									}.bind(this));

$form->effects[] = <<<EOT
							var {$subElementDiv}_Fx			= function() {document.id('$fxElement').setStyles({ $setFX }); };
EOT;
						$form->effects[] = $resetFxJs . "\n";

$form->effects_domready[] = <<<EOT
						document.id('$subElementDiv').addEvent('click', function (ev, reset) {
								{$elementDiv}_Fx(true);
							});
EOT;
					}
					break;
                    
                    case 'select':

$selectElement = $elementDiv . '_formElement';
                        
					$form->effects_domready[] = <<<EOT

var {$selectElement}_Fx		= function(reset) {
                            
							$$('.$selectElement').each( function(selectElement) {
                                
                                Array.each(selectElement.getChildren('option'), function (cbx) {
								
                                    var cbx_id = cbx.get('id')

if (cbx.selected)
                                    {
                                        if (eval('typeof ' + cbx_id + '_Fx == "function"'))
                                        {
                                            eval( cbx_id + '_Fx();' );
                                        }
                                    } else if (!cbx.selected)
                                    {
                                        
                                        if (reset)
                                        {
                                            if (eval ('typeof ' + cbx_id + '_Fx_Reset == "function"'))
                                            {
                                                eval( cbx_id + '_Fx_Reset();' );
                                            }
                                        }
                                    }
                                }.bind(this));
							}.bind(this));
						};

{$selectElement}_Fx(false);
EOT;

foreach ($form->data[$k]['fx'] as $subElement => $effects)
					{
						$fxElement	= ($effects['applyto'] == 'row') ? $elementDiv : $subElement;
						$divstyle	= '.' . $elementDiv . '_elementDiv { ' . $divstyle . ' } ';

$document->addStyleDeclaration($divstyle);
	
						switch (key($effects['fxtype']))
						{
							case 'background-color':
								$setFX		= "'background-color': '" . $effects['fxtype'][key($effects['fxtype'])] . "'";
								$resetFX	= "'background-color': ''";
							break;
							
							case 'css':
								$setFX		= $this->javascriptCSSConversion($effects['fxtype'][key($effects['fxtype'])]);
								$resetFX	= preg_split('/,/', $setFX);

foreach ($resetFX as $stkey => $stval)
								{
									$clean = preg_replace("/^([^:]*):.*/", "$1: ''", $stval);
									$resetFX[$stkey] = preg_replace("/\\n/", '', $clean);
								}

$resetFX		= implode(',', $resetFX);
							break;
						}
						
						if ($effects['applyto'] == 'row')
						{
							$resetFxJs = <<<EOT
								var {$subElement}_Fx_Reset	= function() {
									var resetFx = {};

Object.each({ $setFX }, function (val, style) {
                                        
										if (val.toLowerCase() ==document.id('$fxElement').getStyle(style).toLowerCase())
										{
											resetFx[style] = '';
										}
									}.bind(this));

$form->effects[] = <<<EOT
							var {$subElement}_Fx			= function() {document.id('$fxElement').setStyles({ $setFX }); };
EOT;
						$form->effects[] = $resetFxJs . "\n";

$form->effects_domready[] = <<<EOT
							$$('.$selectElement').addEvent('change', function (ev, reset) {
								{$selectElement}_Fx(true);
							});
EOT;
					}
					break;
				}
			}
		}
        
		if (count($form->effects_domready) > 0)
		{
			$domready_js = "window.addEvent('domready', function() {\n ";

foreach ($form->effects_domready as $js)
			{
				$domready_js .= $js;
			}

$domready_js .= "\n }); \n";

$document->addScriptDeclaration($domready_js);
		}

foreach ($form->effects as $js)
		{
			$document->addScriptDeclaration($js);
		}

// sort for tabindex

$merged				= array();
		$elementOrdering	= array();

foreach ($tabindexPosY as $fieldname => $pos)
		{
			$merged[$pos][$tabindexPosX[$fieldname]] = $fieldname;
		}
		ksort($merged);
		
		foreach ($merged as $k1 => $v1)
		{
			ksort($v1);
			foreach ($v1 as $k2 => $v2)
			{
				$elementOrdering[] = $v2;
			}
		}

$form->elementOrdering = $elementOrdering;

return $form;
    }

function getFormTableData()
	{
		$app		= JFactory::getApplication();
		$document	= JFactory::getDocument();
		$db		= JFactory::getDBO();

$formresult	= JModelLegacy::getInstance( 'FormResult', 'RAformsModel' );

$formresult->setId($this->getId());
		$resultData		= $formresult->getData();
		$form			= $this->getFormData();

$form->hidden	= array();
		$form->element	= array();

$tabindexPosX	= array();
		$tabindexPosY	= array();

$elementOrdering	= array();
		$required		= '';

foreach($form->data as $k => $v)
		{
			// exclude some fields
			if ((array_key_exists('hidden', $v) && $v['hidden'] == 1) || $v['elementtype'] == 'submit' || (isset($v['nodata']) && $v['nodata'] == 1))
			{
				unset($form->data[$k]);
				continue;
			}

$cssclass = (array_key_exists('cssclass', $v)) ? ' '.$v['cssclass'] : '';

$classval = $v['fieldname'] . $cssclass;

$required = ($this->params->get('showrequired')) ? $required : "";

$disabled = (isset($v['disabledelement']) && $v['disabledelement']) ? "disabled='disabled'" : "";

if (array_key_exists('posX', $v) && array_key_exists('posY', $v))
			{
				$form->element[$v['fieldname']]['fieldname'] = $v['fieldname'];
				$form->element[$v['fieldname']]['label'] = $v['label'];

// for tabindex sorting
				$tabindexPosY[$v['fieldname']] = $v['posY'];
				$tabindexPosX[$v['fieldname']] = $v['posX'];
			}

switch ($v['elementtype'])
		    {
				case 'submit':
					continue;
				break;

case 'text':
					$form->element[$v['fieldname']]['element'] = $resultData['data'][$v['fieldname']];
				break;

case 'select':

$values		= array();
					
					if ($v['seloptfromdb'] == 'true')
					{
						$db->setQuery($v['seloptfromdbsql']);

if (!$seloptfromdb = $db->loadObjectList())
						{
							$seloptfromdb = array();
						}

foreach ($seloptfromdb as $key => $val)
						{
							if (array_key_exists($v['fieldname'], $resultData['data']))
							{
								if (is_array($resultData['data'][$v['fieldname']]))
								{
									if (in_array($val->$v['seloptfromdbvalue'], $resultData['data'][$v['fieldname']]))
									{
										$values[]	= $val->$v['seloptfromdbtext'];
									}
								}
								else
								{
									if ($val->$v['seloptfromdbvalue'] == $resultData['data'][$v['fieldname']])
									{
										$values[]	= $val->$v['seloptfromdbtext'];
									}
								}
							}
						}
					} else
					{
						foreach ($v['selopt'] as $id => $option)
						{
							if ($option['hidden'] != 1)
							{
								if (array_key_exists($v['fieldname'], $resultData['data']))
								{
									if (is_array($resultData['data'][$v['fieldname']]))
									{
										if (in_array($id, $resultData['data'][$v['fieldname']]))
										{
											$values[]	= rtrim($option['option']);
										}
									}
									else
									{
										if ($id == $resultData['data'][$v['fieldname']])
										{
											$values[]	= rtrim($option['option']);
										}
									}
								}
							}
						}
					}

$form->element[$v['fieldname']]['element'] = implode('<br/>', $values);

break;

case 'textarea':

$form->element[$v['fieldname']]['element'] = $resultData['data'][$v['fieldname']];
					
				break;

case 'checkbox':

$values		= array();

if ($v['seloptfromdb'] == 'true')
					{
						$db->setQuery($v['seloptfromdbsql']);

if (!$seloptfromdb = $db->loadObjectList())
						{
							$seloptfromdb = array();
						}

// last key of array
						end($seloptfromdb);
						$lastkey = key($seloptfromdb);
						reset($seloptfromdb);

foreach ($seloptfromdb as $key => $val)
						{
							if (array_key_exists($v['fieldname'], $resultData['data']))
							{
								if (is_array($resultData['data'][$v['fieldname']]))
								{
									if (in_array($val->$v['seloptfromdbvalue'], $resultData['data'][$v['fieldname']]))
									{
										$values[]	= $val->$v['seloptfromdbtext'];
									}
								}
								else
								{
									if ($val->$v['seloptfromdbvalue'] == $resultData['data'][$v['fieldname']])
									{
										$values[]	= $val->$v['seloptfromdbtext'];
									}
								}
							}
						}
					}
					else
					{
						// last key of array
						end($v['selopt']);
						$lastkey = key($v['selopt']);
						reset($v['selopt']);
							
						foreach ($v['selopt'] as $id => $option)
						{
							if (isset($option['hidden']) && $option['hidden'] != 1)
							{
								if (array_key_exists($v['fieldname'], $resultData['data']))
								{
									if (is_array($resultData['data'][$v['fieldname']]))
									{
										if (in_array($id, $resultData['data'][$v['fieldname']]))
										{
											$values[]	= rtrim($option['option']);
										}
									}
									else
									{
										if ($id == $resultData['data'][$v['fieldname']])
										{
											$values[]	= rtrim($option['option']);
										}
									}
								}
							}
						}
					}

$form->element[$v['fieldname']]['element'] = implode('<br/>', $values);

break;

case 'radio':

if ($v['seloptfromdb'] == 'true')
					{
						$db->setQuery($v['seloptfromdbsql']);

if (!$seloptfromdb = $db->loadObjectList())
						{
							$seloptfromdb = array();
						}
						
						// last key of array
						end($seloptfromdb);
						$lastkey = key($seloptfromdb);
						reset($seloptfromdb);

foreach ($v['selopt'] as $id => $option)
						{
							if ($option['hidden'] != 1 && !empty($option['option']))
							{
								if (array_key_exists($v['fieldname'], $resultData['data']))
								{
									if (is_array($resultData['data'][$v['fieldname']]))
									{
										if (in_array($id, $resultData['data'][$v['fieldname']]))
										{
											$values[]	= rtrim($option['option']);
										}
									}
									else
									{
										if ($id == $resultData['data'][$v['fieldname']])
										{
											$values[]	= rtrim($option['option']);
										}
									}
								}

}
						}
					}

$form->element[$v['fieldname']]['element'] = implode('<br/>', $values);

break;

case 'date':
					$form->element[$v['fieldname']]['label']	= JText::_('RAFORMS_DATE');
					$form->element[$v['fieldname']]['element']	= $resultData['data'][$v['fieldname']];
					
					$elementOrdering[] = $v['fieldname'];
				break;

case 'user':
					$user = JFactory::getUser($resultData['data'][$v['fieldname']]);

$form->element[$v['fieldname']]['label']	= JText::_('RAFORMS_USERNAME');
					$form->element[$v['fieldname']]['element']	= $user->username;
					
					$elementOrdering[] = $v['fieldname'];
				break;

case 'ip':
					$form->element[$v['fieldname']]['label']	= JText::_('RAFORMS_IP');
					$form->element[$v['fieldname']]['element']	= $resultData['data'][$v['fieldname']];

$elementOrdering[] = $v['fieldname'];
				break;

default :
					
					if (is_array($resultData['data'][$v['fieldname']]))
					{
						$resultData['data'][$v['fieldname']] = implode('<br/>', $resultData['data'][$v['fieldname']]);
					}

$form->element[$v['fieldname']]['element'] = $resultData['data'][$v['fieldname']];

}
		}

// sort

$merged				= array();

$result = array();

foreach ($elementOrdering as $fieldname)
		{
			$result[$fieldname]['label'] = $form->element[$fieldname]['label'];
			$result[$fieldname]['element'] = $form->element[$fieldname]['element'];
		}

return $result;
	}

function getFormTable()
	{
		$tableData = $this->getFormTableData();

$i = 1;
		$table  = '<table style="border: 1px solid #CCCCCC; max-width: 800px;">';

foreach ($tableData as $data)
		{
			$table .= '<tr style="background-color: ' . ( ($i % 2) ? '#DDDDDD' : '#FFFFFF' ) . ';">';
			$table .= '<td style="padding: 5px 15px 5px 5px; font-weight: bold;">' . $data['label'] . '</td>';
			$table .= '<td style="padding: 5px;">' . $data['element'] . '</td>';
			$table .= '</tr>';

$i++;
		}

$table .= '</table>';

return $table;
	}

function getFilters()
    {
		$app		= JFactory::getApplication();
		$document	= JFactory::getDocument();
        $db			= JFactory::getDBO();

$filter			= array();

$form = $this->getFormData();
		
		foreach($form->data as $k => $v)
        {
            if (array_key_exists('hidden', $v) && $v['hidden'] == 1)
            {
				unset($form->data[$k]);
                continue;
            }

if ((array_key_exists('listfilter', $v) && $v['listfilter'] < 0))
			{
				continue;
			}

if (array_key_exists('seloptfromdb', $v) && $v['seloptfromdb'] == 'true')
			{
				$db->setQuery($v['seloptfromdbsql']);
				if (!$seloptfromdb = $db->loadObjectList())
				{
					$seloptfromdb = array();
				} else
				{
					if (preg_match("/[ ,]asset_id[ ,]/", $v['seloptfromdbsql']))
					{
						$seloptfromdb = $this->allowEditSelOptFromDb($seloptfromdb, 'asset');
					}

if (preg_match("/[ ,]access[ ,]/", $v['seloptfromdbsql']))
					{
						$seloptfromdb = $this->allowEditSelOptFromDb($seloptfromdb, 'access');
					}
				}
			}

$filter_value = $app->getUserStateFromRequest('filter.form_' . $this->formid . '_'.$v['fieldname'], 'filter_form_' . $this->formid . '_'.$v['fieldname']);

// filter empty filter values
			if (is_array($filter_value))
			{
				foreach ($filter_value as $filter_k => $filter_v)
				{
					if (strlen($filter_v) < 1)
					{
						unset($filter_value[$filter_k]);
					}
				}
			}

$label			= (array_key_exists('label', $v)) ? $v['label'] : '';
			$filter_label	= (array_key_exists('filterlabel', $v)) ? $v['filterlabel'] : $label ;
			
            switch ($v['elementtype'])
            {
				case 'textarea':
					$filter[$v['listfiltercontainer']][$v['listfilter']]['label'] = $filter_label;
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] = "<input type='text' name='filter_form_" . $this->formid . "_" . $v['fieldname'] ."' value='".$filter_value."' >";
					break;
				case 'text':
					$v['elwidth']	= ((!$v['elwidth'] || $v['elwidth'] == '') && isset($v['textsize'])) ? '100' : $v['elwidth'];
					$v['elheight']	= ((!$v['elheight'] || $v['elheight'] == '') && isset($v['textsize'])) ? '20' : $v['elheight'];

$filter[$v['listfiltercontainer']][$v['listfilter']]['label'] = $filter_label;
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] = "<input type='text' name='filter_form_" . $this->formid . "_" . $v['fieldname'] ."' style='width: ".$v['elwidth']."px; height: ".$v['elheight']."px;' value='".$filter_value."' >";
					break;

case 'select':
					$filter_value = (!is_array($filter_value)) ? array() : $filter_value;
					$filter[$v['listfiltercontainer']][$v['listfilter']]['label'] = $filter_label;

if ($v['multi'] == 'true')
					{
						$multi		= "multiple='multiple'";
						$v['seloptsize']	+= 1;
					} else {
						$multi = "";
					}

$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] = "<select name='filter_form_" . $this->formid . "_" . $v['fieldname'] ."[]' size='".$v['seloptsize']."' ".$multi.">\n";
					
					if (array_key_exists('seloptempty', $v) && strlen($v['seloptempty']) > 0)
					{
						$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<option value=''>".$v['seloptempty']."</option>\n";
					}
					else
					{
						$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<option value=''>&nbsp;--&nbsp;</option>\n";
					}

if ($v['seloptfromdb'] == 'true')
					{
						foreach ($seloptfromdb as $key => $val)
						{
							$selected = (in_array($val->$v['seloptfromdbvalue'], $filter_value)) ? " selected='selected'" : "";
							$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<option value='".$val->$v['seloptfromdbvalue']."'".$selected.">".$val->$v['seloptfromdbtext']."</option>\n";
						}
					} else {
						if (array_key_exists('selopt', $v) && is_array($v['selopt']))
						{
							foreach ($v['selopt'] as $id => $option)
							{
								if ($option['hidden'] != 1)
								{
									$selected = (in_array($id, $filter_value)) ? " selected='selected'" : "";

$optionlabel = rtrim($option['option']);
									$optionvalue = $id;

$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<option  value='" . $optionvalue . "'" . $selected . ">" . $optionlabel . "</option>\n";
								}
							}
						}
					}
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "</select>";
					break;

case 'radio':
				case 'checkbox':
					$filter_value = (!is_array($filter_value)) ? array() : $filter_value;

$filter[$v['listfiltercontainer']][$v['listfilter']]['label'] = $filter_label;
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] = "<input class='filter_checkbox' type='hidden' name='filter_form_" . $this->formid . "_" . $v['fieldname'] ."' value=''>";

$labelstyle = ($v['position'] == "1") ? 'float: left;' : 'float: right;';
					$inputstyle = ($v['position'] == "1") ? 'float: right;' : 'float: left;';
					$divstyle	= ($form->data[$k]['hv'] == 1) ? 'float: left;' : 'float: left; clear: both;';
					$labelstyle  .= 'margin: 0 5px;';

if (array_key_exists('seloptfromdb', $v) && $v['seloptfromdb'] == 'true')
					{
						foreach ($seloptfromdb as $key => $val)
						{
							$checked = (in_array($val->$v['seloptfromdbvalue'], $filter_value)) ? " checked='checked'" : "";

$checkboxlabel = rtrim($val->$v['seloptfromdbtext']);
							$checkboxvalue = rawurlencode($val->$v['seloptfromdbvalue']);

$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<div style='" . $divstyle . "'>";
							$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<input class='filter_checkbox filter_form_" . $this->formid . "_" . $v['fieldname'] . "' type='checkbox' name='filter_form_" . $this->formid . "_" . $v['fieldname'] ."[]' value='" . $checkboxvalue . "' style='" . $inputstyle . "' ".$checked.">";
							$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<label for='filter_form_" . $this->formid . "_" . $v['fieldname'] . "'  style='" . $labelstyle . "'>" . $checkboxlabel . "</label>";
							$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "</div>";
						}

} else {
						if (array_key_exists('selopt', $v) && is_array($v['selopt']))
						{
							foreach ($v['selopt'] as $id => $option)
							{
								if ($option['hidden'] != 1)
								{
									$checked = (in_array($id, $filter_value)) ? " checked='checked'" : "";

$checkboxlabel = rtrim($option['option']);
									$checkboxvalue = $id;

$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<div style='" . $divstyle . "'>";
									$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<input class='filter_checkbox filter_form_" . $this->formid . "_" . $v['fieldname'] . "' type='checkbox' name='filter_form_" . $this->formid . "_" . $v['fieldname'] ."[]' value='" . $checkboxvalue . "' style='" . $inputstyle . "' ".$checked.">";
									$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<label for='filter_form_" . $this->formid . "_" . $v['fieldname'] . "'  style='" . $labelstyle . "'>" . $checkboxlabel . "</label>";
									$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "</div>";
								}
							}
						}
					}

$checked = ($app->getUserStateFromRequest('filter.form_' . $this->formid . '_' . $v['fieldname'] . '_all', 'filter_form_' . $this->formid . '_' . $v['fieldname'] . '_all') == 1) ? "checked='checked'" : "";

$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<input class='filter_checkbox' type='hidden' name='filter_form_" . $this->formid . "_" . $v['fieldname'] . "_all' value=''>";

$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<div style='" . $divstyle . "'>";
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<input id='filter_form_" . $this->formid . "_" . $v['fieldname'] . "_all' class='filter_checkbox' type='checkbox' name='filter_form_" . $this->formid . "_".$v['fieldname']."_all' value='1' style='" . $inputstyle . "' ".$checked.">";
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "<label for='filter_form_" . $this->formid . "_".$v['fieldname']."_all' style='" . $labelstyle . "'>" . JText::_('RAFORMS_SELECT_ALL') . "</label>";
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] .= "</div>";

$fieldname	= $v['fieldname'];
					$formid		= $this->formid;

$javascript = <<<EOT
window.addEvent('domready', function() {
document.id('filter_form_${formid}_${fieldname}_all').addEvent('click', function () {
		var all =document.id('filter_form_${formid}_${fieldname}_all').checked;
		$$('.filter_form_${formid}_${fieldname}').each( function (el) {
			(all == true) ? el.checked = true : el.checked = false;
		});
	});
	
	var all =document.id('filter_form_${formid}_${fieldname}_all').checked;
	
	$$('.filter_form_${formid}_${fieldname}').each( function (el) {
		(all == true) ? el.checked = true : el.checked = el.checked;
	});
});
EOT;
					$document->addScriptDeclaration($javascript);

break;

case 'ip':
					$filter[$v['listfiltercontainer']][$v['listfilter']]['label'] = $filter_label;
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] = "<input type='text' name='filter_form_" . $this->formid . "_" . $v['fieldname'] ."' value='".$_SERVER['REMOTE_ADDR']."'>";
					break;

case 'user':
					$sql = $db->getQuery(true);

$sql->select("DISTINCT b.id as id, a.user, b.name");
					$sql->from("#__raforms_" . (int) $this->formid . " a ");
					$sql->join("LEFT", "#__users b ON a.user = b.id");
					$sql->order("b.name ASC");

$db->setQuery($sql);
					$users = $db->loadObjectList('id');

if (array_key_exists(null, $users))
					{
						$users[null]->name = JTEXT::_('RAFORMS_GUEST');
						$unknown = $users[null];
						unset($users[null]);
						$users[] = $unknown;
					}

if (array_key_exists(0, $users))
					{
						$users[0]->name = JTEXT::_('RAFORMS_GUEST');
						$unknown = $users[0];
						unset($users[0]);
						$users[] = $unknown;
					}

$filter[$v['listfiltercontainer']][$v['listfilter']]['label'] = $filter_label;
					$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] = '
					<select name="filter_form_' . $this->formid . '_user">
						<option value="">-- ' . $filter_label . ' --</option>'
						. JHtml::_('select.options', $users, 'user', 'name', $filter_value) . '
					</select>';
					break;

default :
					$pluginPath = JPATH_SITE . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . 'extension' . DIRECTORY_SEPARATOR . 'raforms_' . $v['elementtype'] . DIRECTORY_SEPARATOR . 'site';
					$plugin		= $pluginPath . DIRECTORY_SEPARATOR . 'filter_'.$v['elementtype'].'.php';
					if (JFile::exists($plugin))
					{
						include_once($plugin);
						$elementlabel = JFile::stripExt(JFile::getName($plugin)).'label';
						$element      = JFile::stripExt(JFile::getName($plugin)).'element';
						$filter[$v['listfiltercontainer']][$v['listfilter']]['label'] = $elementlabel($v);
						$filter[$v['listfiltercontainer']][$v['listfilter']]['element'] = $element($v, $app->getUserStateFromRequest('filter.form_' . $this->formid . '_'.$v['fieldname'], 'filter_form_' . $this->formid . '_'.$v['fieldname']), $this->formid);
				}
			}
        }
        return $filter;
    }

function store($formData, $keepvalues = 0)
    {
        JLoader::import( 'raform', JPATH_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_raforms' . DIRECTORY_SEPARATOR . 'models' );

// get DB connection
        $db             = JFactory::getDBO();
        // get User
        $user           = JFactory::getUser();
        // get Application
        $app            = JFactory::getApplication();

$params         = $app->getParams();

$fieldTable     = array();

$raform        = JModelLegacy::getInstance( 'raform', 'RAformsModel' );
        $raformData    = $raform->getData();

// form data
        $data = $formData['data'];

// setup filter
        $filterHTML     = JFilterInput::getInstance(RAformsHelper::getBlacklistedTags(), RAformsHelper::getBlacklistedAttributes(), 1, 1, 1);

// serialize data from arrays
        // and check for HTML filtering
        foreach ($data as $k => $v)
        {
            $fieldtype = preg_replace('/^([^_]*)_.*$/', '$1', $k);

switch ($fieldtype)
            {
                case 'select':
                case 'checkbox':
                case 'radio':
                    $fieldTable[$k] = $v;
                    unset($data[$k]);
                    continue;
            }

if (array_key_exists($k, $data) && !is_array($v))
            {
                $data[$k] = rawurldecode($v);
            }

// filtering
            if (isset($raformData->data[$k]['filterHTML']) && $raformData->data[$k]['filterHTML'] == 'true')
            {
                $data[$k] = $filterHTML->clean($v);
            }
        }

// add date and time
		if (array_key_exists('date', $data) && $data['date'] == "true")
		{
			$data['date'] = strftime("%Y-%m-%d %H:%M:%S", time());
		}

// add userid
		if ($user->guest)
		{
			$data['userid'] = 0;
		}

$table = $this->getTable('saveform');
		$table->setTableNameId($this->formid);

// Bind the form fields to the table
        if( ! $table->bind($data))
        {
            $this->setError($this->_db->stderr());

return false;
        }

//-- Make sure the record is valid
        if( ! $table->check())
        {
            $this->setError($this->_db->stderr());

return false;
        }

if( ! $table->store() )
        {
            $this->setError($table->getError().$this->_db->stderr());

return false;
		}
		else
		{
			$this->setId($table->id);
		}

$tablename	= $table->getTableName();
		$dataset_id	= $table->id;

$fdata	= array();
			
		if (count($fieldTable) > 0)
		{
			foreach ($fieldTable as $fieldname => $data)
			{
				if (!is_array($data))
				{
					$data = array($data);
				}

$ftable				= RAformsHelper::getFieldTable($fieldname, $table->getTableName() . "_" . $fieldname);
				
				$ftable->delete($dataset_id);

$fdata['dataset_id']	= $dataset_id;

foreach ($data as $key => $value)
				{
					if (strlen($value) > 0)
					{
						$ftable->id 			= null;

$fdata['data']			= rawurldecode($value);

// Bind the form fields to the table
						if( ! $ftable->bind($fdata))
						{
							$this->setError($this->_db->stderr());

return false;
						}

//-- Make sure the record is valid
						if( ! $ftable->check())
						{
							$this->setError($this->_db->stderr());

return false;
						}

//-- Store the table to the database
						if( ! $ftable->store())
						{
							$this->setError($ftable->getError().$this->_db->stderr());

return false;
						}
					}
				}
			}
		}

// reset form data
		if (!$keepvalues)
		{
			$app->setUserState( 'com_raforms.formrequest_form_'. $this->formid, null);
		}

return true;
    }

function sendAdminMail()
	{
		jimport( 'joomla.mail.mail' );
		jimport( 'joomla.access.access' );

$formData	= $this->getFormData();

$mail		= JFactory::getMailer();
		$config		= JFactory::getConfig();
		$user		= JFactory::getUser();
		$form		= $this->getFormTable();

$patterns	= array('/%USER/', '/%FORMNAME/', '/%FORM/', '/%DATE/');
		$replace	= array($user->username, $formData->formname, $form, strftime('%Y-%m-%d %H:%M:%S', time()));

$sender		= (empty($formData->config['mail-admin-from'])) ? $config->getValue('config.mailfrom') : $formData->config['mail-admin-from'];
		
		if (preg_match('/.*<[^>]*>.*/', $sender))
		{
			list($sender, $senderName) = preg_split('/ /', $sender);
			$senderName = preg_replace('/.*<([^>]*)>.*/', '$1', $senderName);
		} else {
			$senderName = $sender;
		}
		
		$subject	= (isset($formData->config['mail-admin-subject'])) ? $formData->config['mail-admin-subject'] : '';
		$body		= (isset($formData->config['mail-admin-text'])) ? $formData->config['mail-admin-text'] : '';
		$cc		= (isset($formData->config['mail-admin-cc'])) ? $formData->config['mail-admin-cc'] : '';
		$bcc		= (isset($formData->config['mail-admin-bcc'])) ? $formData->config['mail-admin-bcc'] : '';

$ccs		= preg_split('/,;/', $cc);
		$bccs		= preg_split('/,;/', $bcc);

$subject	= preg_replace($patterns, $replace, $subject);
		$body		= preg_replace($patterns, $replace, $body);

// get recipients
		$groupIds = (isset($formData->config['mail-admin-to']) && count($formData->config['mail-admin-to']) > 0) ? $formData->config['mail-admin-to'] : $config->getValue('config.mailfrom');

$userIds = array();

foreach ($groupIds as $groupId)
		{
			$userIds = array_merge($userIds, JAccess::getUsersByGroup($groupId));
		}

$userIds = array_unique($userIds);

foreach ($userIds as $userId)
		{
			$recipients[] = JFactory::getUser($userId)->email;
		}
	
		if (!$mail->sendMail ($sender, $senderName, $recipients, $subject, $body, true, $ccs, $bccs, null, null, null)) 
		{
			$errorMail = JFactory::getMailer();
			$errorMail->setSender( $config->getValue('config.mailfrom') );
			$errorMail->addRecipient( $config->getValue('config.mailfrom') );
			$errorMail->setSubject( JText::_('RAFORMS_SENDING_ADMIN_MAIL_FAILED_SUBJECT') );
			$errorMail->setBody( JText::_('RAFORMS_SENDING_ADMIN_MAIL_FAILED_BODY') );

$errorMail->Send();
		}

return true;
	}

function delete()
    {
		// get DB connection
		$db		= JFactory::getDBO();

$canDo = RAformsHelper::getActions($this->formid, 'raform');

$table = $this->getTable('saveform');
		$table->setTableNameId($this->formid);

$sql =	"DELETE FROM " . $table->getTableName()
			.	" WHERE id = " . $this->id;

$db->setQuery($sql);

if (!$db->query())
		{
			$this->setError($db->getErrorMsg());
			return false;
		}

$sql =	"DELETE FROM " . $table->getTableName() . '_comments'
			.	" WHERE entryid = " . $this->id;

$db->setQuery($sql);

return true;
    }

function checkUnique()
	{
		// get DB connection
		$db		= JFactory::getDBO();
		// get User
		$user	= JFactory::getUser();
		// get Tablename
		$table = $this->getTable('saveform');

$query = "SELECT count(*) AS ucount FROM ".$table->getTableName()
			.	 " WHERE user=".$db->Quote($user->id)
			;

$db->setQuery($query);
		$rs = $db->loadAssoc();

if ((int)$rs['ucount'] > 0)
		{
			return true;
		}

return false;
	}
}
?>