function loadAction($form, $actiondata)
{
$params = new JParameter($actiondata->params);
$output = '';
$mainframe =& JFactory::getApplication();
$uri =& JFactory::getURI();
$document =& JFactory::getDocument();
if ((int) $form->form_params->get('load_files', 1) > 0) {
//load form css files
$CF_PATH = $mainframe->isSite() ? JURI::Base() : $uri->root();
if ((int) $form->form_params->get('tight_layout', 0) == 0) {
$document->addStyleSheet($CF_PATH . 'components/com_chronoforms/css/frontforms.css');
} else {
$document->addStyleSheet($CF_PATH . 'components/com_chronoforms/css/frontforms_tight.css');
}
}
if (($form->form_params->get('enable_jsvalidation', 1) || strpos($form->form_details->content, 'validate[') !== false && $form->form_params->get('auto_detect_settings', 1)) && (int) $form->form_params->get('load_files', 1) > 0) {
//load js validation code
$this->_loadValidationScripts($form);
}
$datetime_picker_selector = $form->form_params->get('datepicker_config', '');
if ((!empty($datetime_picker_selector) || strpos($form->form_details->content, 'cf_date_picker') !== false || strpos($form->form_details->content, 'cf_time_picker') !== false || strpos($form->form_details->content, 'cf_datetime_picker') !== false) && (int) $form->form_params->get('load_files', 1) > 0) {
//load js for the date time picker
$this->_loadDatePickerScripts($form);
}
if (strpos($form->form_details->content, 'tooltipimg') !== false && (int) $form->form_params->get('load_files', 1) > 0) {
//load the tooltips files
$this->_loadToolTip($form);
}
if (!empty($form->validation_errors) && (int) $form->form_params->get('load_files', 1) > 0) {
//add the validation style
$this->_loadSSValidation($form);
}
//check if form tags should be added or not
if ($form->form_params->get('add_form_tags', 1)) {
$output .= "<form ";
$form_tag_array = array();
if (trim($form->form_params->get('action_url', ''))) {
$form_tag_array[] = 'action="' . $form->form_params->get('action_url', '') . '"';
} else {
$action_url = 'index.php?option=com_chronoforms&chronoform=' . $form->form_name;
if ($form->form_params->get('relative_url', 1) == 1) {
$action_url = $this->selfURL();
preg_match_all('/(&*)event=([^&]+)/is', $action_url, $event_matches);
$action_url = str_replace($event_matches[0], '', $action_url);
//strip the form name if exists and add own form name
preg_match_all('/(&*)chronoform=([^&]+)/is', $action_url, $chronoform_matches);
$action_url = str_replace($chronoform_matches[0], '', $action_url);
$separator = $this->_getURLSeparator($action_url);
$action_url .= $separator . 'chronoform=' . $form->form_name;
}
if ($form->form_params->get('submit_action', 'submit') != 'self') {
$separator = $this->_getURLSeparator($action_url);
$action_url .= $separator . 'event=' . $form->form_params->get('submit_action', 'submit');
}
//attach the itemid if exists
$item_id = JRequest::getVar('Itemid', '');
if (!empty($item_id) && stripos($this->selfURL(), 'Itemid') !== false && strpos($action_url, 'Itemid') === false) {
$separator = $this->_getURLSeparator($action_url);
$action_url .= $separator . 'Itemid=' . $item_id;
}
$form_tag_array[] = 'action="' . $action_url . '"';
}
$form_tag_array[] = 'name="' . $form->form_name . '"';
$form_tag_array[] = 'id="chronoform_' . $form->form_name . '"';
$enctype = '';
$method = $form->form_params->get('form_method', 'post');
if ($method == 'file' || $form->form_params->get('auto_detect_settings', 1) && (stripos($form->form_details->content, 'type="file"') !== false || stripos($form->form_details->content, "type='file'") !== false)) {
$method = 'post';
$enctype = 'enctype="multipart/form-data"';
}
//add the form method
$form_tag_array[] = 'method="' . $method . '"';
//add the enctype if exists
$form_tag_array[] = $enctype;
//add the form class
$form_tag_array[] = 'class="Chronoform"';
//add any attachments
if (trim($form->form_params->get('form_tag_attach', ''))) {
$form_tag_array[] = $form->form_params->get('form_tag_attach', '');
}
//build the form tag
$output .= implode(" ", array_filter($form_tag_array)) . '>';
//$output .= $this->Form->create('ChronoformData', array('url' => $action_url, 'id' => 'ChronoForm_'.$formdetails['Chronoform']['name'], 'type' => 'file', 'class' => 'Chronoform'));
}
//show error messages
$this->_showErrors($form);
//echo $output;
ob_start();
eval('?>' . $form->form_details->content);
$output .= ob_get_clean();
//Load any form data
if ((int) $params->get('data_republish', 1) == 1) {
include_once JPATH_SITE . DS . 'components' . DS . 'com_chronoforms' . DS . 'libraries' . DS . 'includes' . DS . 'data_republish.php';
$HTMLFormPostDataLoad = new HTMLFormPostDataLoad();
//$HTMLFormPostDataLoad->validation_errors = $form->validation_errors;
if (isset($form->data['chrono_verification']) && !empty($form->data['chrono_verification'])) {
$form->data['chrono_verification'] = '';
}
$output = $HTMLFormPostDataLoad->load($output, $form->data);
}
//Display any form errors
if ((int) $params->get('display_errors', 1) == 1) {
include_once JPATH_SITE . DS . 'components' . DS . 'com_chronoforms' . DS . 'libraries' . DS . 'includes' . DS . 'display_errors.php';
$HTMLFormPostDisplayErrors = new HTMLFormPostDisplayErrors();
$HTMLFormPostDisplayErrors->validation_errors = $form->validation_errors;
$output = $HTMLFormPostDisplayErrors->load($output, $form->data);
}
//Replace curly fields names
if ((int) $params->get('curly_replacer', 1) == 1) {
$output = $form->curly_replacer($output, $form->data);
}
//load token if enabled
if ((int) $params->get('load_token', 1) == 1) {
$output .= JHTML::_('form.token');
}
//load keep alive if enabled
if ((int) $params->get('keep_alive', 0) == 1) {
JHTML::_('behavior.keepalive');
}
//$output = '';
//check if form tags should be added or not
if ($form->form_params->get('add_form_tags', 1)) {
$output .= "</form>";
}
echo $output;
}
function loadAction($form, $actiondata)
{
$params = new JParameter($actiondata->params);
$output = '';
$mainframe =& JFactory::getApplication();
$uri =& JFactory::getURI();
$document =& JFactory::getDocument();
//set form's HTML name and ID
$form->html_form_name = isset($form->html_form_name) ? $form->html_form_name : $form->form_params->get('html_form_name', $form->form_name);
$form->html_form_id = isset($form->html_form_id) ? $form->html_form_id : $form->form_params->get('html_form_id', 'chronoform_' . $form->form_name);
//check the assets files to be loaded
if ((int) $form->form_params->get('load_files', 1) > 0) {
//load form css files
if ((bool) $form->form_params->get('tight_layout', 0) === false) {
$document->addStyleSheet($uri->root() . 'components/com_chronoforms/css/frontforms.css');
} else {
$document->addStyleSheet($uri->root() . 'components/com_chronoforms/css/frontforms_tight.css');
}
}
if (($form->form_params->get('enable_jsvalidation', 1) || strpos($form->form_details->content, 'validate[') !== false && $form->form_params->get('auto_detect_settings', 1)) && (int) $form->form_params->get('load_files', 1) > 0) {
//load js validation code
$this->_loadValidationScripts($form);
}
$datetime_picker_selector = $form->form_params->get('datepicker_config', '');
if ((!empty($datetime_picker_selector) || strpos($form->form_details->content, 'cf_date_picker') !== false || strpos($form->form_details->content, 'cf_time_picker') !== false || strpos($form->form_details->content, 'cf_datetime_picker') !== false) && (int) $form->form_params->get('load_files', 1) > 0) {
//load js for the date time picker
$jversion = new JVersion();
if ($jversion->RELEASE > 1.5 && $form->form_params->get('datepicker_type', 0) == 1) {
$this->_loadDatePickerScripts_moo($form);
} else {
$this->_loadDatePickerScripts($form);
}
}
if (strpos($form->form_details->content, 'tooltipimg') !== false && (int) $form->form_params->get('load_files', 1) > 0) {
//load the tooltips files
$this->_loadToolTip($form);
}
if (!empty($form->validation_errors) && (int) $form->form_params->get('load_files', 1) > 0) {
//add the validation style
$this->_loadSSValidation($form);
}
//check if form tags should be added or not
if ($form->form_params->get('add_form_tags', 1)) {
$output .= "<form ";
$form_tag_array = array();
if (trim($form->form_params->get('action_url', ''))) {
$form_tag_array[] = 'action="' . $form->form_params->get('action_url', '') . '"';
} else {
$action_url = 'index.php?option=com_chronoforms&chronoform=' . $form->form_name;
if ($form->form_params->get('relative_url', 1) == 1) {
$action_url = $this->selfURL();
if ((bool) $form->disguised === true) {
//disguise mode, the event will be used as a task for the parent app
preg_match_all('/(&*)task=([^&]+)/is', $action_url, $chronoform_matches);
$action_url = str_replace($chronoform_matches[0], '', $action_url);
$separator = $this->_getURLSeparator($action_url);
if (isset($form->data['task']) && !empty($form->data['task']) && strpos($action_url, $form->data['task']) !== false) {
//this is propably a SEF URL
$action_url = str_replace($form->data['task'], $form->form_params->get('action_task', $params->get('submit_event', 'submit')), $action_url);
} else {
$action_url .= $separator . 'task=' . $form->form_params->get('action_task', $params->get('submit_event', 'submit'));
}
} else {
preg_match_all('/(&*)event=([^&]+)/is', $action_url, $event_matches);
$action_url = str_replace($event_matches[0], '', $action_url);
//strip the form name if exists and add own form name
preg_match_all('/(&*)chronoform=([^&]+)/is', $action_url, $chronoform_matches);
$action_url = str_replace($chronoform_matches[0], '', $action_url);
$separator = $this->_getURLSeparator($action_url);
$action_url .= $separator . 'chronoform=' . $form->form_name;
}
}
if ((bool) $form->disguised === false) {
$separator = $this->_getURLSeparator($action_url);
$action_url .= $separator . 'event=' . $params->get('submit_event', 'submit');
}
//attach the itemid if exists
$item_id = JRequest::getVar('Itemid', '');
if (!empty($item_id) && stripos($this->selfURL(), 'Itemid') !== false && strpos($action_url, 'Itemid') === false) {
$separator = $this->_getURLSeparator($action_url);
$action_url .= $separator . 'Itemid=' . $item_id;
}
//attach the session id if it exists in the data array
$session_key_param = $form->form_params->get('session_key_param', 'cf_sid');
//if(isset($form->data[$session_key_param]) && !empty($form->data[$session_key_param])){
if (isset($form->session_token) && !empty($form->session_token)) {
preg_match_all('/(&*)' . $session_key_param . '=([^&]+)/is', $action_url, $session_key_param_matches);
$action_url = str_replace($session_key_param_matches[0], '', $action_url);
$separator = $this->_getURLSeparator($action_url);
$action_url .= $separator . $session_key_param . '=' . $form->session_token;
}
//fix the ampersand
$action_url = str_replace('&', '&', $action_url);
$action_url = str_replace('&&', '&', $action_url);
$action_url = str_replace('&', '&', $action_url);
//add the action URL to the form tag pieces array
$form_tag_array[] = 'action="' . $action_url . '"';
}
$form_tag_array[] = 'name="' . $form->html_form_name . '"';
$form_tag_array[] = 'id="' . $form->html_form_id . '"';
$enctype = '';
$method = $form->form_params->get('form_method', 'post');
if ($method == 'file' || $form->form_params->get('auto_detect_settings', 1) && (stripos($form->form_details->content, 'type="file"') !== false || stripos($form->form_details->content, "type='file'") !== false)) {
$method = 'post';
$enctype = 'enctype="multipart/form-data"';
}
//add the form method
$form_tag_array[] = 'method="' . $method . '"';
//add the enctype if exists
$form_tag_array[] = $enctype;
//add the form class
$form_tag_array[] = 'class="Chronoform' . $form->form_params->get('html_form_class', '') . '"';
//add any attachments
if (trim($form->form_params->get('form_tag_attach', ''))) {
$form_tag_array[] = $form->form_params->get('form_tag_attach', '');
}
//build the form tag
$output .= implode(" ", array_filter($form_tag_array)) . '>';
}
//show error messages
$this->_showErrors($form);
//echo $output;
ob_start();
eval('?>' . $form->form_details->content);
$temp_output = ob_get_clean();
//check the page to view
if (preg_match("/<!--_CHRONOFORMS_PAGE_BREAK_-->/i", $temp_output)) {
$form_pages = explode("<!--_CHRONOFORMS_PAGE_BREAK_-->", $temp_output);
$active_page_index = (int) $params->get('page_number', 1) - 1;
$output .= $form_pages[$active_page_index];
} else {
$output .= $temp_output;
}
//add any extra content
$output .= $form->extra_content;
//Load any form data
if ((int) $params->get('data_republish', 1) == 1) {
include_once JPATH_SITE . DS . 'components' . DS . 'com_chronoforms' . DS . 'libraries' . DS . 'includes' . DS . 'data_republish.php';
$HTMLFormPostDataLoad = new HTMLFormPostDataLoad();
//$HTMLFormPostDataLoad->validation_errors = $form->validation_errors;
if (isset($form->data['chrono_verification']) && !empty($form->data['chrono_verification'])) {
$form->data['chrono_verification'] = '';
}
$output = $HTMLFormPostDataLoad->load($output, $form->data);
}
//Display any form errors
if ((int) $params->get('display_errors', 1) == 1) {
include_once JPATH_SITE . DS . 'components' . DS . 'com_chronoforms' . DS . 'libraries' . DS . 'includes' . DS . 'display_errors.php';
$HTMLFormPostDisplayErrors = new HTMLFormPostDisplayErrors();
$HTMLFormPostDisplayErrors->validation_errors = $form->validation_errors;
$output = $HTMLFormPostDisplayErrors->load($output, $form->data);
}
//Replace curly fields names
if ((int) $params->get('curly_replacer', 1) == 1) {
$output = $form->curly_replacer($output, $form->data, '.', true);
}
//load token if enabled
if ((int) $params->get('load_token', 1) == 1) {
$output .= JHTML::_('form.token');
}
//load keep alive if enabled
if ((int) $params->get('keep_alive', 0) == 1) {
JHTML::_('behavior.keepalive');
}
//check if form tags should be added or not
if ($form->form_params->get('add_form_tags', 1)) {
$output .= "</form>";
}
//check if the form should be inside a div container ?
if (strlen(trim($params->get('form_container', ''))) > 0) {
$output = '<div id="' . trim($params->get('form_container', '')) . '">' . $output . '</div>';
}
echo $output;
}