Changeset 44587
- Timestamp:
- 01/14/2019 11:26:20 PM (6 years ago)
- Location:
- trunk
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/src/wp-includes/post.php
r44562 r44587 5058 5058 5059 5059 $cache_key = "get_pages:$key:$last_changed"; 5060 if ( $cache = wp_cache_get( $cache_key, 'posts' ) ) { 5060 $cache = wp_cache_get( $cache_key, 'posts' ); 5061 if ( false !== $cache ) { 5061 5062 // Convert to WP_Post instances. 5062 5063 $pages = array_map( 'get_post', $cache ); … … 5219 5220 5220 5221 if ( empty( $pages ) ) { 5222 wp_cache_set( $cache_key, array(), 'posts' ); 5223 5221 5224 /** This filter is documented in wp-includes/post.php */ 5222 5225 $pages = apply_filters( 'get_pages', array(), $r ); -
trunk/tests/phpunit/tests/post/getPages.php
r43571 r44587 701 701 $this->assertCount( 2, $exclude6 ); 702 702 } 703 704 /** 705 * @ticket 43514 706 */ 707 function test_get_pages_cache_empty() { 708 global $wpdb; 709 710 wp_cache_delete( 'last_changed', 'posts' ); 711 $this->assertFalse( wp_cache_get( 'last_changed', 'posts' ) ); 712 713 $num_queries = $wpdb->num_queries; 714 715 $pages = get_pages(); // Database gets queried 716 717 $this->assertEquals( $num_queries + 1, $wpdb->num_queries ); 718 719 $num_queries = $wpdb->num_queries; 720 721 $pages = get_pages(); // Database should not get queried 722 723 $this->assertEquals( $num_queries, $wpdb->num_queries ); 724 } 703 725 }
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