custom-taxonomy - Read For Learn

I used the Tax-meta-class by bainternet but i still can’t get it to display any of the results.

There’s a slight catch to using bainternet’s Tax Meta Class: the way you save and retrieve data changes depending on your WordPress version. If you are using the latest version of WordPress then use get_term_meta instead of get_tax_meta. https://github.com/bainternet/Tax-Meta-Class/issues/115#issuecomment-170365995 I believe the exact version is WordPress 4.4. If your WP version is before 4.4, use … Read more

Meta description – template code to get category description

Is there a more “WordPress way” to do this… I don’t really know what you mean by a more WordPress way, but in general, the way you are getting the term description is a more reliable way in doing it. This way, you do not need to access the $post global which so many people … Read more

Catchable fatal error on custom category post

You can wrap it in the same check used for $category: <?php if (isset($term->term_id)) { echo ‘<a href=”‘.get_term_link($term).'”>’.$term->name.'</a>’; } ?> or check to make sure it is not an error object: <?php if (!is_wp_error($term)) { echo ‘<a href=”‘.get_term_link($term).'”>’.$term->name.'</a>’; } ?>

List child terms if parent but show nothing on children

For reliability, you can get the current term being viewed from the queried object from $GLOBALS[‘wp_the_query’] $current_term = sanitize_term( $GLOBALS[‘wp_the_query’]->get_queried_object() ); To answer your question, if Southern Africa is top level, it should have a parent term ID of 0. All child terms should have a numeric value as parent which corresponds to the parent … Read more

Meta query for a custom taxonomy on attachment

Why you are querying for meta query if your length is taxonomy? Replace meta_query with tax_query in your query and it should start working. Taxonomy parameters in WP_Query Custom fields parameters in WP_Query

List posts of term on term’s admin edit page

On the tag page in admin, you can see the count column, that links to all the posts attached to this term Thanks to @Pooja Mistry for answering this

How to display custom taxonomy images on index.php?

Just like we use get_terms() to get all the terms in a custom taxonomy we can get all the taxonomy images with the below code. Place this code outside the loop to list all the taxonomy images. $terms = apply_filters( ‘taxonomy-images-get-terms’, ”, array( ‘taxonomy’ => ‘ff-portfolio-tag’, ) ); if ( ! empty( $terms ) ) … Read more

AJAX response, edit tags

Wait for WordPress 4.7 on 6th December. It has this almost built-in. If I got it right, then you’ll want to prevent some terms from deletion. I already made a snippet for that which works with WP 4.7 add_filter( ‘user_has_cap’, function ( $allcaps, $caps, $args ) { if ( ! isset( $args[0] ) || ‘delete_term’ … Read more

Wrapping result of the_terms in a span with a class of the term name

Generally speaking in the WordPress world, functions prefixed with the_ will output results immediately. Functions prefixed with get_ will return the results without outputting them. The function get_the_terms() can be used to achieve the desired results. Here’s a complete function that’s essentially a wrapper for get_the_terms() with a little bit of extra formatting: /** * … Read more

Woocommerce: How to change the add to cart text in a certain category? [closed]

You can use the has_term function to check for the desired term. function add_cart_button_replace() { global $product; $link = $product->get_permalink(); $button_text = __(‘+show OFFER’, ‘woocommerce’); // check if the current product has a “product-category” of “free-products” if(has_term(‘free-products’, ‘product_cat’, $product->get_id())) $button_text = __(‘+choose me’, ‘woocommerce’); echo do_shortcode(‘<a href=”‘.$link.'” class=”button addtocartbutton”>’ . $button_text . ‘</a>’); } You … Read more

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