- Posts
-
It is possible to make a filter to display photos based on a filter for metadata?
Example: see all the photos that have metadata Credit = 000?
Thank you!
Gianni
This is not possible by using the settings. Modifications can be made by using the plugin’s hooks.
Take a look at this hooks:
ims_pre_get_images
ims_get_gallery_imagesHi,
thank you for your response!In my case I need to display only photos that have metadata credit = 000
How can I change the code for this?(I’m not very experienced with php)
Thank you,
Gianniwhere do you need to filter the images in the front end or back end. we’ll see if we can create a simple filter.
Hi @Xpark Media,
in the front-end.I simply have to display only photos that have metadata credit == 000
Thank you.
Add this code to a theme of module make sure that use a unique name for the function “MY_THEME_filter_image_by_image_meta”
function MY_THEME_filter_image_by_image_meta( ){ global $ImStore; if( empty( $ImStore->attachments ) || ! is_array( $ImStore->attachments ) ) return false; foreach( $ImStore->attachments as $key => $attachment ){ if( empty( $attachment->meta['image_meta']['credit'] ) || $attachment->meta['image_meta']['credit'] !== 000 ) unset( $ImStore->attachments[$key] ); } } add_filter( 'ims_before_galleries', 'MY_THEME_filter_image_by_image_meta' );
- You must be logged in to reply to this topic.