/**
* Render and return a metaplate
*
* @param string|array $metaplate metaplate name or slug to render
* @param string|int $post_id to get meta data from/ if null, use the $post global.
* @param array|null|Pods $template_data Optional. Array of fields to use to parse metaplate. If null, the default, it will be built from a post-either the one specified by $post_id or global $post.
*
* @return string|null The rendered content if it was able to be rendered.
*/
function caldera_metaplate_render($metaplate, $post_id = null, $template_data = null)
{
if (is_string($metaplate)) {
$metaplate = calderawp\metaplate\core\data::get_metaplate($metaplate);
}
if (!is_array($metaplate)) {
return;
}
if (class_exists('Pods') && is_object($template_data) && is_pod($template_data)) {
$template_data = new \calderawp\metaplate\core\pods\access(array($template_data));
add_filter('caldera_metaplate_core_pods_mode', '__return_true');
} elseif (is_null($template_data) && !is_null($post_id)) {
$template_data = calderawp\metaplate\core\data::get_custom_field_data($post_id);
}
$render = new calderawp\metaplate\core\render();
$output = $render->render_metaplate(null, array($metaplate), $template_data);
if (is_string($output)) {
return $output;
}
}
