public function render($obj, $controller)
{
$val = $this->get($obj, $controller, $this->field);
$isHtml = $this->isHtml;
$isAjax = $this->isAjax;
$out = '';
if (!$this->isAjax && mb_strlen($val) <= $this->maxLength) {
return parent::render($obj, $controller);
} else {
$align_class = $this->align ? ' align_' . $this->align : null;
$placeholder = $this->getPlaceholder($val, $obj);
$out .= '<td class="expandable';
$out .= $align_class;
$out .= '" >';
$out .= '<div class="arrow"></div>';
$out .= '<div class="placeholder">';
$out .= $placeholder;
$out .= '</div>' . PHP_EOL;
$out .= '<input type="hidden" class="data';
$out .= $isHtml ? ' isHtml' : '';
$out .= $isAjax ? ' isAjax' : '';
$out .= '" value="' . $controller->escape($isAjax ? $this->parseUrl($this->url, $obj) : $val) . '">' . PHP_EOL;
$out .= '</td>';
}
return $out;
}
