Fixed: Duplicate cache meta_keys generated

Fixes #214

Author: ajaydsouza

includes/class-crp-core-query.php

@@ -1043,7 +1043,7 @@ public function posts_pre_query( $posts, $query ) {
 		// Check the cache if there are any posts saved.
 		if ( ! empty( $this->query_args['cache_posts'] ) && ! ( is_preview() || is_admin() || ( defined( 'REST_REQUEST' ) && REST_REQUEST ) ) ) {
 
-			$meta_key = Cache::get_key( $this->query_args );
+			$meta_key = Cache::get_key( $this->input_query_args );
 
 			$cached_data = Cache::get_cache( $this->source_post->ID, $meta_key );
 			if ( ! empty( $cached_data ) ) {
@@ -1106,7 +1106,7 @@ public function the_posts( $posts, $query ) {
 
 		// Support caching to speed up retrieval.
 		if ( ! empty( $this->query_args['cache_posts'] ) && ! $this->in_cache && ! ( is_preview() || is_admin() || ( defined( 'REST_REQUEST' ) && REST_REQUEST ) ) ) {
-			$meta_key = Cache::get_key( $this->query_args );
+			$meta_key = Cache::get_key( $this->input_query_args );
 			$post_ids = wp_list_pluck( $query->posts, 'ID' );
 
 			Cache::set_cache( $this->source_post->ID, $meta_key, $post_ids );

readme.txt

@@ -168,6 +168,7 @@ If you enable thumbnails, the plugin will try to find the correct thumbnail in t
 
 * Bug fixes:
     * Fixed an issue where shortcode attributes were not properly sanitized.
+    * Fixed an issue where cache keys were not being generated correctly resulting in duplicate cache keys.
 
 = 4.0.2 =