Does the_excerpt() work if you remove the custom functions you have? Firstly, for sanities sake to make sure the excerpt has a value, could you try replacing your current excerpt call with this? <?php echo get_post_field(‘post_excerpt’, $post->ID); ?> If it does work then the problem is most likely related to your custom functions.
You can use the WordPress Template Hierarchy. Copy your category.php file and rename it. category-{slug}.php – If the category’s slug is news, WordPress will look for category-news.php. category-{id}.php – If the category’s ID is 6, WordPress will look for category-6.php. category.php You can also use template_include to conditionally display a template add_filter( ‘template_include’, ‘category_page_template’, 99 … Read more
When you click on an author link generated in the normal way, the server will not know that you only want the custom posts from this author returned. So you will have to tell the server. This is perfectly doable, but a bit too much work to write it down here completely for you. Here … Read more
To modify an RSS item’s <link> node value, use the the_permalink_rss filter. This is demonstrated in the code below where if a feature post has a value set for _featureurl, we will return the custom value. Otherwise, the default permalink is returned: /** * Filters the permalink to the post for use in feeds. * … Read more
It seems like you’re trying to use $wpdb without first declaring the global $wpdb. You should not need to enqueue admin.php in order to use $wpdb. add: global $wpdb; to the top of your function instead. If you’re trying to run code in a file without passing it via wordpress (i.e. you’re just navigating to … Read more
You just need to add a function to style the login form: function my_login_css() { ?> <style type=”text/css”> #wp-submit { border-color: #777; background: #999; box-shadow: none; text-shadow: none; border-radius: 0px; } #wp-submit:hover {background: #ccc} </style> <?php } add_action(‘login_enqueue_scripts’, ‘my_login_css’); When using a theme, like Avada, it’s best to add these custom functions to a child … Read more
All of these strings/labels are passed through translation functions, so you can use gettext filter to modify them. function change_labels( $translated_text, $text, $domain ) { if ( ‘Username’ === $text ) { $translated_text=”Username new label”; } return $translated_text; } function register_change_label_filter() { add_filter( ‘gettext’, ‘change_labels’, 20, 3 ); } add_action( ‘login_head’, ‘register_change_labels_filter’ ); // this … Read more
If these products came from WooCommerce, then most probably you’re using wrong taxonomy in your code. WC products use product_cat taxonomy as categories, so you can’t use built-in categories to filter them. Use this instead ‘product_cat’ => ‘category-slug-here’, and it should work correctly.
Creator of create-guten-block here. You should be building Gutenberg blocks via companion plugins. Keep your theme for styles only 🙂 That’s the best practice for now.
One way is by using the load-users.php hook which is fired only on the wp-admin/users.php page, and then use the wp_dropdown_users_args filter to modify the parameters (e.g. the role parameter) passed to wp_dropdown_users(). In addition, we check to make sure that the field name is reassign_user which is what WordPress use in the users.php file. … Read more