single - Read For Learn

Search button click sends to single-custom_post_type instead staying at the same page

loop in single.php of the same category

I suggest the following: $categories = get_the_category(); $category_ids = wp_list_pluck( $categories, ‘term_id’ ); $args = [ ‘numberposts’ => 4, ‘category__in’ => $category_ids, ]; $related_posts = get_posts( $args ); $related_posts = wp_list_filter( $related_posts, [ ‘ID’ => get_queried_oject_id() ], ‘NOT’ ); if ( count( $related_posts > 3 ) ) { array_pop( $related_posts ); } global $post; foreach … Read more

Shortcode and get_template_part

Function get_template_part() load file only from theme directory (or child theme). There is no filter or action hook that would change this behavior. You will need to write your own get_template_part() variant to load files from the plugin directory (replace the locate_template() call from the original function). Or write an explicit: $query->the_post(); include plugin_dir_path( __FILE__ … Read more

get_the_terms child terms for current post/custom post only

WP posts using index.php instead of single.php

single.php will only display a single post on the other hand index.php is the default template that displays everything including posts, post, page, categories, and tags only if specific template file is not present.

out of nowhere

Sometimes there can be space characters before the <?php at the top of the file. Or space characters after a closing ?> at the end of the file. The closing ?> is not needed in PHP files. But anything before the opening <?php, or after the not-needed ?> closing will get rendered on the page.

How can I write slugs / permalinks as: custom post type -> custom taxonomy and custom post type -> custom taxonomy (one CPT and many taxo)?

Thanks to Sally CJ, here is the solution that worked for me : /*To create new custom taxonomy */ function si0b_ct_year() { /* Property Type */ $labels = array( ‘name’ => _x(‘Years’, ‘Taxonomy General Name’, ‘siobanone’), ‘singular_name’ => _x(‘Year’, ‘Taxonomy Singular Name’, ‘siobanone’) ); $rewrite = array( ‘slug’ => ‘artistes’, ‘with_front’ => false, ‘hierarchical’ => … Read more

My single.php page skips the first div tag

While it is not officially answered the question, it is a suggested debugging technique for future audience to see how to resolve the related problem: If you ever meet such situation. Then most likely there is some tag(s) is(are) missing creating such cascading effect. So could try to hide the content output first to see … Read more

Two different single.php depending on source page

You would use page templates to accomplish what you’re doing. If you specify a page-{slug}.php, it’ll use that one instead. It always does upward traversal. So if there’s a specific page, it’ll use it. If not, it’ll be one level more general. Copy the home.php PHP into your new one, and remove the calls for … Read more

custom post type – project link output via single-portfolio.php

You can always use WordPress Code Reference to understand what is going on: get_post_custom() is a function that retrieves post meta fields and needs a post id as an parameter. It returns an array with post meta for the given post: https://developer.wordpress.org/reference/functions/get_post_custom/ get_post_custom_values() is a function that retrieves values for a custom post field and … Read more

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