/**
* Method to get the field input markup.
*
* @access public
*
* @return string The field input markup.
*
* @since 11.1
*/
public function getInput()
{
if (!$this->canView()) {
return;
}
//Loads the front javascript and HTML validator (inspirated by JDom.)
//Hidden messages strings are created in order to fill the javascript message alert.
//When an error occurs, the messages appears under each field.
//On loading, the informations messages for each field are shown when values are empties.
//Each validation occurs on the 'change' event, and merged together in alert box on form submit.
//If the field is required without validation rule, the helper is called only for the required message implementation.
$input = $this->input;
$input .= RtiprintHelperHtmlValidator::loadValidators($this->element, $this->id);
return $input;
}
