/**
* Check if a media exists or not
* @param type $media_slug
* @param type $component
* @param type $component_id
* @return type
*/
function mpp_media_exists($media_slug, $component, $component_id)
{
if (!$media_slug) {
return false;
}
return mpp_post_exists(array('component' => $component, 'component_id' => $component_id, 'slug' => $media_slug, 'post_status' => 'inherit', 'post_type' => mpp_get_media_post_type()));
}
/**
* Check if a Gallery exists when the gallery slug, the associated component type and component id is given
*
* @param type $gallery_slug
* @param type $component
* @param type $component_id
* @return boolean|object gallery post row or false
*/
function mpp_gallery_exists($gallery_slug_or_id, $component, $component_id)
{
$args = array('component' => $component, 'component_id' => $component_id, 'post_status' => 'publish', 'post_type' => mpp_get_gallery_post_type());
//won't work with form input/request uri if int
if (is_int($gallery_slug_or_id)) {
$args['id'] = absint($gallery_slug_or_id);
} else {
$args['slug'] = $gallery_slug_or_id;
}
return mpp_post_exists($args);
}
