Link Template: Apply get_{$adjacent}_post_excluded_terms filter to an empty excluded_terms parameter as well.

Props soulseekah, zottto.
Fixes #43521.

git-svn-id: https://develop.svn.wordpress.org/trunk@42828 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov
2018-03-11 17:31:04 +00:00
parent 1fddd69163
commit 1e54b5a2ae
2 changed files with 46 additions and 13 deletions
+12 -12
View File
@@ -1682,6 +1682,18 @@ function get_adjacent_post( $in_same_term = false, $excluded_terms = '', $previo
$where = '';
$adjacent = $previous ? 'previous' : 'next';
/**
* Filters the IDs of terms excluded from adjacent post queries.
*
* The dynamic portion of the hook name, `$adjacent`, refers to the type
* of adjacency, 'next' or 'previous'.
*
* @since 4.4.0
*
* @param string $excluded_terms Array of excluded term IDs.
*/
$excluded_terms = apply_filters( "get_{$adjacent}_post_excluded_terms", $excluded_terms );
if ( $in_same_term || ! empty( $excluded_terms ) ) {
if ( ! empty( $excluded_terms ) && ! is_array( $excluded_terms ) ) {
// back-compat, $excluded_terms used to be $excluded_terms with IDs separated by " and "
@@ -1715,18 +1727,6 @@ function get_adjacent_post( $in_same_term = false, $excluded_terms = '', $previo
$where .= ' AND tt.term_id IN (' . implode( ',', $term_array ) . ')';
}
/**
* Filters the IDs of terms excluded from adjacent post queries.
*
* The dynamic portion of the hook name, `$adjacent`, refers to the type
* of adjacency, 'next' or 'previous'.
*
* @since 4.4.0
*
* @param string $excluded_terms Array of excluded term IDs.
*/
$excluded_terms = apply_filters( "get_{$adjacent}_post_excluded_terms", $excluded_terms );
if ( ! empty( $excluded_terms ) ) {
$where .= " AND p.ID NOT IN ( SELECT tr.object_id FROM $wpdb->term_relationships tr LEFT JOIN $wpdb->term_taxonomy tt ON (tr.term_taxonomy_id = tt.term_taxonomy_id) WHERE tt.term_id IN (" . implode( ',', array_map( 'intval', $excluded_terms ) ) . ') )';
}