- Add support for multiple authors posts when using get_posts() funct…

…ion via 'ppma_filter' => true parameter #1591
publishpress · Dec 20, 2023 · 1bf5d3b · 1bf5d3b
1 parent e95a468
commit 1bf5d3b
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Showing 2 changed files with 39 additions and 0 deletions.
diff --git a/src/core/Classes/Query.php b/src/core/Classes/Query.php
@@ -84,6 +84,39 @@ public static function fix_query_pre_get_posts($wp_query)
         $wp_query->set('is_guest', $is_guest);
     }
 
+    /**
+     * Filter query for when ppma_filter is set to true
+     *
+     * @param WP_Query $query Query object.
+     */
+    public static function filter_query_pre_get_posts($query)
+    {
+        if (isset($query->query['ppma_filter']) && $query->query['ppma_filter'] === true && !empty($query->query_vars['author'])) {
+            $author_id = $query->query_vars['author'];
+            $author    = Author::get_by_user_id($author_id);
+
+            if ($author
+                && is_object($author)
+                && isset($author->term_id)
+                && (int)$author->term_id > 0
+            ) {
+                // Remove author from the query
+                $query->set('author', '');
+                // Add a taxonomy query
+                $query->set('tax_query', array(
+                    array(
+                        'taxonomy' => 'author',
+                        'field'    => 'term_id',
+                        'terms'    => $author->term_id,
+                    ),
+                ));
+            }
+
+        }
+
+        return $query;
+    }
+
     /**
      * Fix for publishpress author pages post type.
      *

diff --git a/src/core/Plugin.php b/src/core/Plugin.php
@@ -338,6 +338,12 @@ public function __construct()
             2
         );
 
+        // Query filter for multiple authors
+        add_action(
+            'pre_get_posts',
+            ['MultipleAuthors\\Classes\\Query', 'filter_query_pre_get_posts']
+        );
+
         // Author search
         add_action(
             'wp_ajax_authors_search',