Created
April 27, 2016 13:34
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Save mintplugins/c0c419c463ebc5ff34959691cc50a3ae to your computer and use it in GitHub Desktop.
Make your posts in your PostGrid link to any URL in a custom field you choose
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| function my_custom_field_links_for_postgrid( $permalink, $grid_post_id, $brick_id ){ | |
| global $wp_query; | |
| //If this page is the page with the postgrid on it | |
| if ( $brick_id == '31981' ){ | |
| $site_link = get_post_meta( $grid_post_id, 'your_custom_field_slug', true ); | |
| //If there is a site link | |
| if ( !empty( $site_link ) ){ | |
| return $site_link; | |
| } | |
| //If there is not a site link in the body | |
| else{ | |
| //Use the normal permalink | |
| return $permalink; | |
| } | |
| } | |
| //Otherwise, if it is not the page with the postgrid on it | |
| else{ | |
| //Use the normal permalink | |
| return $permalink; | |
| } | |
| } | |
| add_filter( 'mp_stacks_postgrid_grid_post_permalink', 'my_custom_field_links_for_postgrid', 10, 3 ); |
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