function cruxstore_meta($key, $args = array(), $post_id = null)
{
if (function_exists('rwmb_meta')) {
/**
* If meta boxes is registered in the backend only, we can't get field's params
* This is for backward compatibility with version < 4.8.0
*/
$field = RWMB_Helper::find_field($key);
if (false === $field || isset($args['type'])) {
return apply_filters('rwmb_meta', RWMB_Helper::meta($key, $args, $post_id));
}
$meta = in_array($field['type'], array('oembed', 'map')) ? rwmb_the_value($key, $args, $post_id, false) : rwmb_get_value($key, $args, $post_id);
return apply_filters('rwmb_meta', $meta, $key, $args, $post_id);
} else {
return null;
}
}
/**
* Shortcode to display meta value
*
* @param array $atts Shortcode attributes, same as meta() function, but has more "meta_key" parameter
*
* @see meta() function below
*
* @return string
*/
function rwmb_meta_shortcode($atts)
{
$atts = wp_parse_args($atts, array('post_id' => get_the_ID()));
if (empty($atts['meta_key'])) {
return '';
}
$field_id = $atts['meta_key'];
$post_id = $atts['post_id'];
unset($atts['meta_key'], $atts['post_id']);
return rwmb_the_value($field_id, $atts, $post_id, false);
}
