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

Built from https://develop.svn.wordpress.org/trunk@53893


git-svn-id: http://core.svn.wordpress.org/trunk@53452 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
John Blackbourn 2022-08-13 22:44:09 +00:00
parent e8a05d5082
commit 85306e1fd6
4 changed files with 23 additions and 4 deletions

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@ -460,7 +460,6 @@ class WP_Terms_List_Table extends WP_List_Table {
// Restores the more descriptive, specific name for use within this method. // Restores the more descriptive, specific name for use within this method.
$tag = $item; $tag = $item;
$taxonomy = $this->screen->taxonomy; $taxonomy = $this->screen->taxonomy;
$tax = get_taxonomy( $taxonomy );
$uri = wp_doing_ajax() ? wp_get_referer() : $_SERVER['REQUEST_URI']; $uri = wp_doing_ajax() ? wp_get_referer() : $_SERVER['REQUEST_URI'];
$edit_link = add_query_arg( $edit_link = add_query_arg(
@ -497,7 +496,7 @@ class WP_Terms_List_Table extends WP_List_Table {
); );
} }
if ( is_taxonomy_viewable( $tax ) ) { if ( is_term_publicly_viewable( $tag ) ) {
$actions['view'] = sprintf( $actions['view'] = sprintf(
'<a href="%s" aria-label="%s">%s</a>', '<a href="%s" aria-label="%s">%s</a>',
get_term_link( $tag ), get_term_link( $tag ),

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@ -809,7 +809,7 @@ function wp_admin_bar_edit_menu( $wp_admin_bar ) {
); );
} elseif ( 'term' === $current_screen->base && isset( $tag ) && is_object( $tag ) && ! is_wp_error( $tag ) ) { } elseif ( 'term' === $current_screen->base && isset( $tag ) && is_object( $tag ) && ! is_wp_error( $tag ) ) {
$tax = get_taxonomy( $tag->taxonomy ); $tax = get_taxonomy( $tag->taxonomy );
if ( is_taxonomy_viewable( $tax ) ) { if ( is_term_publicly_viewable( $tag ) ) {
$wp_admin_bar->add_node( $wp_admin_bar->add_node(
array( array(
'id' => 'view', 'id' => 'view',

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@ -4992,6 +4992,26 @@ function is_taxonomy_viewable( $taxonomy ) {
return $taxonomy->publicly_queryable; return $taxonomy->publicly_queryable;
} }
/**
* 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. * Sets the last changed time for the 'terms' cache group.
* *

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@ -16,7 +16,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '6.1-alpha-53892'; $wp_version = '6.1-alpha-53893';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.