Setting up a cron job to auto update a custom field
Setting up a cron job to auto update a custom field
custom-field
Arrays in custom fields or is there a better way?
Arrays in custom fields or is there a better way?
How to use the Term Object from a custom select field in a query
How to use the Term Object from a custom select field in a query
ACF multi taxonomy on filterable gallery
Instead of getting all of the image IDs and then cycling through them and outputting each one, you would first collect them into a single array and then use array_unique() to remove the duplicates. if( $categories_du_projet ) : $image_array(); foreach( $categories_du_projet as $term ) : if( $image_du_projet ) : $image_array[] = $image_du_projet; endif; endforeach; $image_array … Read more
Hide a div if the fiels is empty
Try: $postintro2 = get_post_meta ($post->ID, ‘postintro2’, true); if ( ! empty( $postintro2 ) ) { echo ‘<div class=”single2-intro”>’.$postintro2.'</div>’; } From the codex: get_post_meta
Simple custom attributes on posts
I solved this by storing value in post meta table
Shortcode for Custom Field of Media Attachment (to use with Featured Images)
The most basic option I can think of is this add_shortcode(‘bt_featured_image_acf_location’, ‘bt_featured_image_acf_location’); function bt_featured_image_acf_location ($atts) { return get_field(‘location’, get_post_thumbnail_id()); } Change ‘location’ to your acf field name and thats it. get_post_thumbnail_id() will get the current post featured image id. Once you have the ID of the post (images are posts, they are of the post … Read more
Move the metaboxes to the very top of post editor
Found the solution 🙂 add_action(‘edit_form_after_title’, function() { global $post, $wp_meta_boxes; do_meta_boxes(get_current_screen(), ‘advanced’, $post); unset($wp_meta_boxes[get_post_type($post)][‘advanced’]); }); add_action(‘add_meta_boxes’, ‘generator_api’);
How to save multiple values with same meta_key, each value linked to another tag id
You can use insert_user_meta($user_id,’meta_key’,’meta_value’); when you want to get that keys, you can get like $keys = get_user_meta($user_id,’meta_key’); in $keys variable you get an array of all keys.
Move the post title to another field
Hook into the post status transitions and copy the post title to your secondary field. See documentation: https://codex.wordpress.org/Post_Status_Transitions#transition_post_status_Hook