/**
* Builds the Panel object
*
* @param mixed $content Panel's content.
* @param array $options Panel's options.
* @return ContentTag a ContentTag instance that represents a Panel object.
*/
private function build_panel($content = null, $options = [])
{
!is_array($options) ? $options = [] : null;
$body = $this->build_panel_body($content);
$heading = $this->build_panel_heading($options);
$footer = $this->build_panel_footer($options);
if (isset($options['tag'])) {
$tag = $options['tag'];
unset($options['tag']);
} else {
$tag = 'div';
}
if (isset($options['context'])) {
$context = $options['context'];
unset($options['context']);
} else {
$context = null;
}
$this->append_class($options, $this->panel_class($context));
$panel_string = new ContentTag($tag, $options, function () use($heading, $body, $footer) {
return [$heading, $body, $footer];
});
if (!is_null(Base::get_panel_column_class())) {
$panel_string = new ContentTag('div', $panel_string, ['class' => Base::get_panel_column_class()]);
}
return $panel_string;
}
