Ticket #56586: 56586.diff

src/wp-includes/post.php

@@ -6207 +6207 @@
                 return $pages;
         }
 
-        // Sanitize before caching so it'll only get done once.
-        $num_pages = count( $pages );
-        for ( $i = 0; $i < $num_pages; $i++ ) {
-                $pages[ $i ] = sanitize_post( $pages[ $i ], 'raw' );
-        }
-
         // Update cache.
         update_post_cache( $pages );
 

tests/phpunit/tests/post/updatePostCache.php

@@ -138 +138 @@
                         'The filter is not set to "raw"'
                 );
         }
+
+        /**
+         * Ensure filter = raw is always set via get_pages.
+         *
+         * @ticket 56586
+         */
+        public function test_get_pages_caches_page_filter_is_always_raw() {
+                $page_id = self::factory()->post->create( array( 'post_type' => 'page' ) );
+                wp_cache_delete( $page_id, 'posts' );
+
+                get_pages();
+
+                $cached_page = wp_cache_get( $page_id, 'posts' );
+
+                $this->assertIsObject(
+                        $cached_page,
+                        'The cached page is not an object'
+                );
+
+                $this->assertObjectHasAttribute(
+                        'filter',
+                        $cached_page,
+                        'The cached page does not have a "filter" property'
+                );
+
+                $this->assertSame(
+                        'raw',
+                        $cached_page->filter,
+                        'The filter is not set to "raw"'
+                );
+        }
 }