Tweak doc blocks for Cache::add().

cakephp · Aug 9, 2015 · d79855a · d79855a
1 parent 41d0e1d
commit d79855a
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Showing 4 changed files with 4 additions and 3 deletions.
diff --git a/lib/Cake/Cache/Cache.php b/lib/Cake/Cache/Cache.php
@@ -595,6 +595,7 @@ public static function remember($key, $callable, $config = 'default') {
  * @param mixed $value Data to be cached - anything except a resource.
  * @param string $config Optional string configuration name to write to. Defaults to 'default'.
  * @return bool True if the data was successfully cached, false on failure.
+ *   Or if the key existed already.
  */
 	public static function add($key, $value, $config = 'default') {
 		$settings = self::settings($config);

diff --git a/lib/Cake/Cache/Engine/MemcacheEngine.php b/lib/Cake/Cache/Engine/MemcacheEngine.php
@@ -292,7 +292,7 @@ public function clearGroup($group) {
 
 /**
  * Write data for key into cache if it doesn't exist already. When using memcached as your cache engine
- * remember that the Memcached pecl extension does not support cache expiry times greater
+ * remember that the Memcached PECL extension does not support cache expiry times greater
  * than 30 days in the future. Any duration greater than 30 days will be treated as never expiring.
  * If it already exists, it fails and returns false.
  *

diff --git a/lib/Cake/Cache/Engine/MemcachedEngine.php b/lib/Cake/Cache/Engine/MemcachedEngine.php
@@ -207,7 +207,7 @@ protected function _parseServerString($server) {
 
 /**
  * Write data for key into cache. When using memcached as your cache engine
- * remember that the Memcached pecl extension does not support cache expiry times greater
+ * remember that the Memcached PECL extension does not support cache expiry times greater
  * than 30 days in the future. Any duration greater than 30 days will be treated as never expiring.
  *
  * @param string $key Identifier for the data

diff --git a/lib/Cake/Cache/Engine/RedisEngine.php b/lib/Cake/Cache/Engine/RedisEngine.php
@@ -229,7 +229,7 @@ public function __destruct() {
 	}
 
 /**
- * Write data for key into cache if it doesn't exist already. 
+ * Write data for key into cache if it doesn't exist already.
  * If it already exists, it fails and returns false.
  *
  * @param string $key Identifier for the data.