/**
* Get a bootstrap alert
* @param string $text - The content of alert
* @param type $style - one of the bootstrap styles e.g. success
* @param array $options - Html options
* @param bool $isDismissible - True to add close button
* @return <div class="alert alert-$style">$text</div>
*/
public function getAlert($text, $style = 'success', $options = [], $isDismissible = false)
{
$class = GeneralFunctions::getAlertClass($style);
$options['class'] = GeneralFunctions::combineValues($options, 'class', $class);
$options['role'] = 'alert';
$content = '';
if ($isDismissible) {
$extraContent = ' <button type="button" class="close" data-dismiss="alert"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>';
$options['class'] = GeneralFunctions::combineValues($options, 'class', BootstrapClasses::ALERT_DISMISSIBLE);
$content = GeneralFunctions::appendValue($extraContent, $text);
} else {
$content = $text;
}
return $this->Html->tag('div', $content, $options);
}
