Changeset 53893

Timestamp:

08/13/2022 10:42:12 PM (2 years ago)

Author:

johnbillion

Message:

Taxonomy: Introduce the is_term_publicly_viewable() function.

This is the taxonomy term counterpart to the is_post_publicly_viewable() function. Although the logic for terms is more straight forward this serves the same purpose as introducing the corresponding function for posts -- to centralise and reduce the logic needed to validate a term and determine if it's publicly viewable.

Props peterwilsoncc, costdev, johnbillion

Fixes #56215

Location:

trunk/src

Files:

• wp-admin/includes/class-wp-terms-list-table.php (modified) (2 diffs)
• wp-includes/admin-bar.php (modified) (1 diff)
• wp-includes/taxonomy.php (modified) (1 diff)

trunk/src/wp-admin/includes/class-wp-terms-list-table.php

@@ -461 +461 @@
         $tag      = $item;
         $taxonomy = $this->screen->taxonomy;
-        $tax      = get_taxonomy( $taxonomy );
         $uri      = wp_doing_ajax() ? wp_get_referer() : $_SERVER['REQUEST_URI'];
 
@@ -498 +497 @@
         }
 
-        if ( is_taxonomy_viewable( $tax ) ) {
+        if ( is_term_publicly_viewable( $tag ) ) {
             $actions['view'] = sprintf(
                 '<a href="%s" aria-label="%s">%s</a>',

trunk/src/wp-includes/admin-bar.php

@@ -810 +810 @@
         } elseif ( 'term' === $current_screen->base && isset( $tag ) && is_object( $tag ) && ! is_wp_error( $tag ) ) {
             $tax = get_taxonomy( $tag->taxonomy );
-            if ( is_taxonomy_viewable( $tax ) ) {
+            if ( is_term_publicly_viewable( $tag ) ) {
                 $wp_admin_bar->add_node(
                     array(

trunk/src/wp-includes/taxonomy.php

@@ -4994 +4994 @@
 
 /**
+ * Determines whether a term is publicly viewable.
+ *
+ * A term is considered publicly viewable if its taxonomy is viewable.
+ *
+ * @since 6.1.0
+ *
+ * @param int|WP_Term $term Term ID or term object.
+ * @return bool Whether the term is publicly viewable.
+ */
+function is_term_publicly_viewable( $term ) {
+    $term = get_term( $term );
+
+    if ( ! $term ) {
+        return false;
+    }
+
+    return is_taxonomy_viewable( $term->taxonomy );
+}
+
+/**
  * Sets the last changed time for the 'terms' cache group.
  *