is_single() returns TRUE or FALSE, not a string. Additionally, you can test for a specific post with is_single() function by putting the post slug into the function call: if ( is_single( ‘your-post-slug’ ) ) { # do something } If you want to test for the proper post type use: if ( is_singular() and ‘your-post-type’ … Read more
UPDATED ANSWER The correct function to use in context to WordPress and its intended API for this purpose is; esc_textarea Thus your code would reflect something like this; <textarea><?php echo esc_textarea($images);?></textarea> Although htmlspecialchars and htmlentities are valid to use, and even though esc_textarea wraps htmlspecialchars anyway, its more appropriate to use the official API call. … Read more
class MY_Post_Numbers { private $count = 0; private $posts = array(); public function display_count() { $this->init(); // prevent unnecessary queries $id = get_the_ID(); echo sprintf( ‘<div class=”post-counter”>Post number<span class=”num”>%s</span><span class=”slash”>/</span><span class=”total”>%s</span></div>’, $this->posts[$id], $this->count ); } private function init() { if ( $this->count ) return; global $wpdb; $posts = $wpdb->get_col( “SELECT ID FROM $wpdb->posts WHERE post_status=”publish” … Read more
SIDENOTE: This function can be used even if have posts belongs to one taxonomy only. You don’t need to have a post that belongs to two or more taxonomies within the same hierarchy. I have made this function very flexible It is always a problem for me to display a category list or term list … Read more
I know this is a super old question, but searching for solutions 8 years later didn’t yield many results aside from this unresolved question (and a few other vague answers). Nothing I found on this site worked for me so if others arrive on this page looking for a way to limit a widget-area to … Read more
Here’s 2 solutions i tested: Try adding support for comments in your custom post type code ‘supports’ => array( ‘comments’ ), You could also use add_post_type_support add_action(‘init’, ‘wpsites_comments’); function wpsites_comments() { add_post_type_support( ‘events’, ‘comments’ ); } Code Source
I got the solution so self-answering the question for future users/visitors. Hope it will help someone. I think this won’t be able to generate results based on the Post ID → the_post_thumbnail( ‘large’); However, this should work → <?php echo get_the_post_thumbnail($fpid, ‘large’); ?> (Above is succesfully tested) Other possibilities → <?php echo get_the_post_thumbnail($fpid, ‘thumbnail’); ?> … Read more
I use template_redirect hook for this purpose. I suppose rented in your question is not taxonomy itself, but one term of some taxonomy. function my_page_template_redirect() { if( is_singular( ‘rentals’ ) && has_term(‘rented’, ‘your taxonomy name’) ) { wp_redirect( home_url(), 301 ); exit(); } } add_action( ‘template_redirect’, ‘my_page_template_redirect’ ); Before page rendering, WP checks if CPT … Read more
An AJAX request is a new request to the server, and it is a request to admin-ajax.php. That is not a single post page. Any logic that depends on is_single() or any other page level template tags like it, won’t work. If your AJAX callback needs that sort of information you must pass it to … Read more
get_ancestors() should do what you need: So, you should do something like this: $ancestors = get_ancestors($term_id, ‘projects_category)