wp_get_post_tags() returns an array. You cannot echo an array or all you get is “Array”. If this is the ados_setKeywords you mean, then you need to feed it a comma delimited string, not an array. ados_setKeywords(implode(‘, ‘,wp_get_post_tags()));
There is no get_user_meta filter. Despite WP often having filters same as function name, it isn’t the rule exactly. There is however deeper filter in more generic get_metadata() function: $check = apply_filters( “get_{$meta_type}_metadata”, null, $object_id, $meta_key, $single ); if ( null !== $check ) { if ( $single && is_array( $check ) ) return $check[0]; … Read more
get_the_category returns an array with all the categories $categories = get_the_category(); foreach ($categories as $category){ echo ‘<a class=”post-item” href=”‘ . get_category_link($category->term_id) . ‘”>’ . $category->cat_name . ‘</a>’; } Tha code should work, you can modify it to add the title Also, calling the_category echoes the result, that why i’m using the this function
If you want to display a single custom field (post meta) then you can use: get_post_meta(); It has three arguments. The ID of the post The name of the post meta field (country_flag) Whether or not the value returned is a single string (in your case it will be); So the usage might be something … Read more
I was looking in the wrong place. The answer lays in the ‘content.php’ file of underscores. The expected result displayed is by adding my cpt to the conditional,like so : if ( ‘post’ || ‘my_cpt’ == get_post_type() ) :
This function will return the featured image without the class attribute: function wpse239577_post_thumbnail( $image_size=”full” ) { $image_id = get_post_thumbnail_id(); $image = wp_get_attachment_image_src( $image_id, $image_size ); if ( ! $image ) { return false; } return ‘<img src=”‘ . esc_url( $image[0] ) . ‘” alt=”” />’; } Usage: echo wpse239577_post_thumbnail(); The $size parameter is a WordPress … Read more
The reason your post is not displaying properly is because functions such as the_title(), the_permalink(), and the_content() ( called Template Tags ) can only be used whenever inside “The Loop” or whenever set up properly. There are two options to display your content properly: Functions: get_post(), setup_postdata() and wp_reset_postdata() First you would need to get … Read more
You already check, if given post has any terms assigned. All you need to do is to move that check earlier in the code. <?php $terms = get_the_terms( get_the_ID(), ‘colour’ ); if ( $terms && ! is_wp_error( $terms ) ) : ?> <section class=”colour__chart”> <div class=”container”> <div id=”color-chart”> <h2>Colour Chart</h2> <hr class=”divider”> <?php foreach ( … Read more
You can use the found_posts property of the WP_Query class, to get the total number of posts in the queried tag (post_tag taxonomy), provided that the no_found_rows argument is not true: global $wp_query; $total_posts = $wp_query->found_posts; Working example using the wp_robots filter to add noindex (and also follow) to the robots meta tag on single … Read more
You can get the raw list of terms attached to a post with the get_the_terms() function. You can then use this to output their names without a link: $my_categories = get_the_terms( null, ‘my_category’ ); if ( is_array( $my_categories ) ) { foreach ( $my_categories as $my_category ) { echo $my_category->name; } } To account for … Read more