/**
* Public function that creates a single instance
*/
public static function getInstance()
{
if (!isset(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Show submission data.
*
* @param array $tag_params
* @param array $children
*/
public function tag_SubmissionFields($tag_params, $children)
{
global $language;
$conditions = array();
$form_field_manager = ContactForm_FormFieldManager::getInstance();
$submission_manager = ContactForm_SubmissionManager::getInstance();
$submission_field_manager = ContactForm_SubmissionFieldManager::getInstance();
// get conditional parameters
$submission_id = null;
if (isset($tag_params['submission'])) {
$submission_id = fix_id($tag_params['submission']);
}
// we require submission to be specified
if (is_null($submission_id)) {
trigger_error('Submission fields tag: No submission id specified.', E_USER_NOTICE);
return;
}
// get submission for specified id
$submission = $submission_manager->getSingleItem($submission_manager->getFieldNames(), array('id' => $submission_id));
if (!is_object($submission)) {
trigger_error('Submission fields tag: Unknown submission.', E_USER_NOTICE);
return;
}
// get form fields
$raw_fields = $form_field_manager->getItems($form_field_manager->getFieldNames(), array('form' => $submission->form));
$fields = array();
foreach ($raw_fields as $field) {
$fields[$field->id] = $field;
}
// load submission data
$items = $submission_field_manager->getItems($submission_field_manager->getFieldNames(), array('submission' => $submission->id));
// load template
$template = $this->loadTemplate($tag_params, 'submission_field.xml');
if (count($items) > 0) {
foreach ($items as $item) {
$field = $fields[$item->field];
$text = $field->name;
if (!empty($field->placeholder[$language])) {
$text = $field->placeholder[$language];
}
if (!empty($field->label[$language])) {
$text = $field->label[$language];
}
$params = array('submission' => $submission->id, 'form' => $submission->form, 'field' => $item->field, 'value' => $item->value, 'label' => $field->label, 'placeholder' => $field->placeholder, 'text' => $text, 'type' => $field->type, 'name' => $field->name);
$template->restoreXML();
$template->setLocalParams($params);
$template->parse();
}
}
}
