custom-taxonomy - Read For Learn

Extending wordpress search to include excerpts and taxonomies?

With WordPress 4.2.2 I’m using the following (admittedly fragile) method to search excerpts as well as the content and title without a plugin. This is the relevant snippet from functions.php. add_filter(‘posts_where’, ‘custom_posts_where’); function custom_posts_where($where) { if (is_search()) { $where = preg_replace( “/(\w+).post_title LIKE (‘%.*?%’)/”, “$1.post_title LIKE $2) OR ($1.post_excerpt LIKE $2”, $where); } return $where; … Read more

wp_insert_post via shell category not being inserted

This is typical issue. While wp_insert_post() won’t check for user capabilities to insert post, the tax_input part actually will check if user has permission to manipulate those specific taxonomies. If you don’t have user logged in state replicated in your shell context then it will fail accordingly. The solution is to insert post first, then … Read more

How do I make a custom taxomony appear like tags?

Pass this argument in register_taxonomy(), ‘hierarchical’ => false, ‘_builtin’=>true, or use following links How to Add Tags to Custom Post Type? Adding post tags to custom post types

How to add custom field to custom taxonomy in 4.4

You can implement this in two ways to add meta boxes through plugin or wordpress predefined hooks https://wordpress.org/plugins/taxonomy-metadata/ **OR** Add the following code in functions.php in your theme function mj_taxonomy_add_custom_meta_field() { ?> <div class=”form-field”> <label for=”term_meta[class_term_meta]”><?php _e( ‘Add Class’, ‘MJ’ ); ?></label> <input type=”text” name=”term_meta[class_term_meta]” id=”term_meta[class_term_meta]” value=””> <p class=”description”><?php _e( ‘Enter a value for this … Read more

Allow only 1 instance of each term in each custom taxonomy

Quite an interesting question. I cannot really find anything easy. Term creation is handled by the wp_insert_term() function. If you look at the source code, you’ll see that there really is not much filters or actions we can utilize before term insertion. pre_insert_term is about the only filter that happens before term validation and insertion. … Read more

User role permissions based on taxonomies

You might be able to use the filter user_has_cap which is used when checking for a particular capability (found in /wp-includes/class-wp-user.php in has_cap): /** * Dynamically filter a user’s capabilities. * * @since 2.0.0 * @since 3.7.0 Added the user object. * * @param array $allcaps An array of all the user’s capabilities. * @param … Read more

Taxonomy.php issue with search and filters

After some tweaking I’ve discovered that I’ve totally forgotten the relation into meta_query. so I’ve just added ‘meta_query’ => array( ‘relation’ => ‘AND’, $closed, $ends, $budgets, ), and it worked fine.

Woocommerce custom taxonomies page

After digging all over the place, it really was as simple as adding theme support. Go figure, just add the following: //Adding theme support function mytheme_add_woocommerce_support() { add_theme_support( ‘woocommerce’ ); add_theme_support( ‘wc-product-gallery-zoom’ ); //Only if want woocommerce built in add_theme_support( ‘wc-product-gallery-lightbox’ );//Only if want woocommerce built in add_theme_support( ‘wc-product-gallery-slider’ );//Only if want woocommerce built in … Read more

How can I display all post IDs from the taxonomy?

Just some code to get started. This will get you all the IDs for job_listings that are assigned to term 4 in your taxonomy. <?php $posts = get_posts( array( ‘posts_per_page’ => -1, ‘fields’ => ‘ids’, ‘post_type’ => ‘job_listing’, ‘tax_query’ => array( array( ‘taxonomy’ => ‘agency’, ‘field’ => ‘term_id’, ‘terms’ => 4 ) ) ) ); … Read more

WPML Translating a term/taxonomy programmatically

Ok I found the solution. Actually taxonomy name on icl_translation table is stored with prefix called “tax_” which means taxonomy. The above code would work like this: $trid = $sitepress->get_element_trid($englist_term_id, “tax_taxonomy_name”); $sitepress->set_element_language_details($new_term_id, “tax_taxonomy_name”, $trid, $lang_code, $sitepress->get_default_language()); The difference is tax_ prefix. Cheers!

+ More