Redis Object Cache - Version 2.0.11

Version Description

  • Fixed an issue in wp_cache_get_multiple() when using Predis
  • Prevent undefined index notice in diagnostics
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Release Info

Developer tillkruess
Plugin Icon 128x128 Redis Object Cache
Version 2.0.11
Comparing to
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Code changes from version 2.0.10 to 2.0.11

Files changed (4) hide show
  1. includes/object-cache.php +13 -12
  2. includes/ui/diagnostics.php +3 -1
  3. readme.txt +7 -2
  4. redis-cache.php +1 -1
includes/object-cache.php CHANGED
@@ -3,7 +3,7 @@
3
  * Plugin Name: Redis Object Cache Drop-In
4
  * Plugin URI: http://wordpress.org/plugins/redis-cache/
5
  * Description: A persistent object cache backend powered by Redis. Supports Predis, PhpRedis, Credis, HHVM, replication, clustering and WP-CLI.
6
- * Version: 2.0.10
7
  * Author: Till Krüss
8
  * Author URI: https://objectcache.pro
9
  * License: GPLv3
@@ -1379,13 +1379,13 @@ LUA;
1379
  $start_time = microtime( true );
1380
 
1381
  try {
 
 
 
 
1382
  $results = array_combine(
1383
  $remaining_keys,
1384
- $this->redis->mget(
1385
- array_map( function ( $key ) use ( $derived_keys ) {
1386
- return $derived_keys[ $key ];
1387
- }, $remaining_keys )
1388
- )
1389
  );
1390
  } catch ( Exception $exception ) {
1391
  $this->handle_exception( $exception );
@@ -1399,15 +1399,14 @@ LUA;
1399
  $this->cache_time += $execute_time;
1400
 
1401
  foreach ( $results as $key => $value ) {
1402
- $value = $this->maybe_unserialize($value);
1403
- $cache[ $key ] = $value;
1404
-
1405
- if ( $value === false ) {
1406
  $this->cache_misses++;
1407
  } else {
1408
- $this->cache_hits++;
 
1409
 
1410
- $this->add_to_internal_cache( $derived_keys[ $key ], $value );
1411
  }
1412
  }
1413
 
@@ -1620,6 +1619,8 @@ LUA;
1620
  );
1621
 
1622
  return (object) [
 
 
1623
  'hits' => $this->cache_hits,
1624
  'misses' => $this->cache_misses,
1625
  'ratio' => $total > 0 ? round( $this->cache_hits / ( $total / 100 ), 1 ) : 100,
3
  * Plugin Name: Redis Object Cache Drop-In
4
  * Plugin URI: http://wordpress.org/plugins/redis-cache/
5
  * Description: A persistent object cache backend powered by Redis. Supports Predis, PhpRedis, Credis, HHVM, replication, clustering and WP-CLI.
6
+ * Version: 2.0.11
7
  * Author: Till Krüss
8
  * Author URI: https://objectcache.pro
9
  * License: GPLv3
1379
  $start_time = microtime( true );
1380
 
1381
  try {
1382
+ $remaining_ids = array_map( function ( $key ) use ( $derived_keys ) {
1383
+ return $derived_keys[ $key ];
1384
+ }, $remaining_keys );
1385
+
1386
  $results = array_combine(
1387
  $remaining_keys,
1388
+ $this->redis->mget( $remaining_ids )
 
 
 
 
1389
  );
1390
  } catch ( Exception $exception ) {
1391
  $this->handle_exception( $exception );
1399
  $this->cache_time += $execute_time;
1400
 
1401
  foreach ( $results as $key => $value ) {
1402
+ if ( $value === null || $value === false ) {
1403
+ $cache[ $key ] = false;
 
 
1404
  $this->cache_misses++;
1405
  } else {
1406
+ $cache[ $key ] = $this->maybe_unserialize( $value );
1407
+ $this->add_to_internal_cache( $derived_keys[ $key ], $cache[ $key ] );
1408
 
1409
+ $this->cache_hits++;
1410
  }
1411
  }
1412
 
1619
  );
1620
 
1621
  return (object) [
1622
+ // Connected, Disabled, Unknown, Not connected
1623
+ 'status' => '...',
1624
  'hits' => $this->cache_hits,
1625
  'misses' => $this->cache_misses,
1626
  'ratio' => $total > 0 ? round( $this->cache_hits / ( $total / 100 ), 1 ) : 100,
includes/ui/diagnostics.php CHANGED
@@ -23,7 +23,9 @@ $info['Disabled'] = $disabled ? 'Yes' : 'No';
23
  $info['Filesystem'] = is_wp_error( $filesystem ) ? $filesystem->get_error_message() : 'Working';
24
 
25
  if ( $dropin && ! $disabled ) {
26
- $info[ 'Ping' ] = $wp_object_cache->diagnostics[ 'ping' ];
 
 
27
 
28
  try {
29
  $cache = new WP_Object_Cache( false );
23
  $info['Filesystem'] = is_wp_error( $filesystem ) ? $filesystem->get_error_message() : 'Working';
24
 
25
  if ( $dropin && ! $disabled ) {
26
+ $info[ 'Ping' ] = isset( $wp_object_cache->diagnostics[ 'ping' ] )
27
+ ? $wp_object_cache->diagnostics[ 'ping' ]
28
+ : false;
29
 
30
  try {
31
  $cache = new WP_Object_Cache( false );
readme.txt CHANGED
@@ -5,7 +5,7 @@ Tags: redis, predis, phpredis, credis, hhvm, pecl, caching, cache, object cache,
5
  Requires at least: 3.3
6
  Tested up to: 5.5
7
  Requires PHP: 5.6
8
- Stable tag: 2.0.10
9
  License: GPLv3
10
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
11
 
@@ -83,6 +83,11 @@ To see a list of all available WP-CLI commands, please see the [WP CLI commands
83
 
84
  == Changelog ==
85
 
 
 
 
 
 
86
  = 2.0.10 =
87
 
88
  - Fixed unserializing values in `wp_cache_get_multiple()`
@@ -439,6 +444,6 @@ Since Predis isn't maintained any longer, it's highly recommended to switch over
439
 
440
  == Upgrade Notice ==
441
 
442
- = 2.0.10 =
443
 
444
  Version 2.0 is a significant rewrite of the plugin. Please read the v2.0.0 release notes.
5
  Requires at least: 3.3
6
  Tested up to: 5.5
7
  Requires PHP: 5.6
8
+ Stable tag: 2.0.11
9
  License: GPLv3
10
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
11
 
83
 
84
  == Changelog ==
85
 
86
+ = 2.0.11 =
87
+
88
+ - Fixed an issue in `wp_cache_get_multiple()` when using Predis
89
+ - Prevent undefined index notice in diagnostics
90
+
91
  = 2.0.10 =
92
 
93
  - Fixed unserializing values in `wp_cache_get_multiple()`
444
 
445
  == Upgrade Notice ==
446
 
447
+ = 2.0.11 =
448
 
449
  Version 2.0 is a significant rewrite of the plugin. Please read the v2.0.0 release notes.
redis-cache.php CHANGED
@@ -3,7 +3,7 @@
3
  * Plugin Name: Redis Object Cache
4
  * Plugin URI: https://wordpress.org/plugins/redis-cache/
5
  * Description: A persistent object cache backend powered by Redis. Supports Predis, PhpRedis, Credis, HHVM, replication, clustering and WP-CLI.
6
- * Version: 2.0.10
7
  * Text Domain: redis-cache
8
  * Domain Path: /languages
9
  * Network: true
3
  * Plugin Name: Redis Object Cache
4
  * Plugin URI: https://wordpress.org/plugins/redis-cache/
5
  * Description: A persistent object cache backend powered by Redis. Supports Predis, PhpRedis, Credis, HHVM, replication, clustering and WP-CLI.
6
+ * Version: 2.0.11
7
  * Text Domain: redis-cache
8
  * Domain Path: /languages
9
  * Network: true