Resolved by following comment on Tutsplus Tutorial (link included): In function save_meta(), replace this line: if (!wp_verify_nonce($_POST[‘custom_meta_box_nonce’], basename(__FILE__))) with this line: if (!isset($_POST[‘custom_meta_box_nonce’]) || !wp_verify_nonce($_POST[‘custom_meta_box_nonce’], basename(__FILE__))) See full comment here.
As of WordPress 4.4, Taxonomy term meta is now a part of WordPress. You can use the following new functions to manage term meta: add_term_meta update_term_meta get_term_meta
I would strongly suggest to separate the products and not to put them all into one array. Or even to create a taxonomy companies, but this is more up to the while design and maybe a bad idea. Nevertheless this is a nice question to solve, so let’s play. So, the ‘prefix_products’ meta key is … Read more
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Usually there is no way to check if the meta data is updated or not, but you can use updated_postmeta and added_post_meta to get kinda similar functionality. Please have a look at the below code- add_action( ‘updated_postmeta’, ‘the_dramatist_updated_postmeta’, 10, 4 ); add_action( ‘added_post_meta’, ‘the_dramatist_updated_postmeta’, 10, 4 ); function the_dramatist_updated_postmeta( $meta_id, $object_id, $meta_key, $meta_value ) { … Read more
Take a look at adding a custom meta box for any type of predefined meta field. add_meta_box – Docs – WordPress You will need to add a hook to the ‘save_post’ action in order to save the meta data also. Here is a quick and simple version: add_action( ‘save_post’, ‘your_meta_box_save’ ); add_action( ‘add_meta_boxes’, ‘your_meta_box_add’ ); … Read more
There is nothing ‘improper’ about the second block of code. Its just written for debugging purposes. The key difference is that that second block used get_the_ID(). Try that. add_action (‘genesis_before_post_content’, ‘gteh_tagline’); function gteh_tagline() { $meta = get_post_meta(get_the_ID(), $field[‘dbt_text’], true); echo $meta; } Or try to pull in $post with global. add_action (‘genesis_before_post_content’, ‘gteh_tagline’); function gteh_tagline() … Read more