/**
*
*/
public function renderContents()
{
$contents = parent::renderContents();
if ($this->getForm() instanceof \Zbase\Widgets\WidgetInterface) {
$this->_form->setHtmlPrefix($this->getHtmlId());
$str = $this->_form->startTag();
$str .= $contents;
if ($this->_form->submitButton()) {
$str .= $this->_form->renderSubmitButton();
}
$str .= $this->_form->renderCSRFToken();
$str .= '<input type="hidden" value="' . $this->id . '" name="tab" />';
$str .= $this->_form->endTag();
return $str;
}
return $contents;
}
/**
* Format date to internal format
*
* @param string|Zend_Date|true|null $date
* @param boolean $includeTime
* @return string|null
*/
public static function formatDate($date, $includeTime = true)
{
if ($date === true) {
return self::now(!$includeTime);
}
if ($date instanceof Zend_Date) {
if ($includeTime) {
return $date->toString(self::DATETIME_INTERNAL_FORMAT);
} else {
return $date->toString(self::DATE_INTERNAL_FORMAT);
}
}
if (empty($date)) {
return null;
}
if (!is_numeric($date)) {
$date = self::toTimestamp($date);
}
$format = $includeTime ? self::DATETIME_PHP_FORMAT : self::DATE_PHP_FORMAT;
return date($format, $date);
}
