/**
* Devuelve el código HTML para mostrar el campo.
* @return string
*/
public function render()
{
$util = new RMUtils();
$ret = '<input type="text" size="' . $this->_size . '" name="' . $this->getName() . '" id="' . $this->getName() . '" maxlength="' . $this->getMax() . '" value="" ';
if ($this->getClass() != '') {
$ret .= 'class="' . $this->getClass() . '" ' . $this->getExtra() . ' />';
} else {
$ret .= $this->getExtra() . ' />';
}
$code = $util->imageFromCode($util->randomString($this->_lencode, true, false, true));
$ret .= "<br /><img src='" . ABSURL . "/uploads/rmccodes/{$code}.png' alt='' style='margin-top: 5px;' />\n\t\t\t<input type='hidden' name='rmseccode' value='{$code}' /><br />\n\t\t\t<a href='javascript:;' onclick=\"" . $this->_refreshlink . "\">" . _RMS_CF_IFNOTVIEW . "</a>";
return $ret;
}
