EGroupware / egroupware

api/src/Cache/Memcached.php

Spacing +18 added lines, -18 removed lines

@@ -68,9 +68,9 @@ 
 	 *	"timeout" in ms, "retry" on node failure 0: no retry (default), 1: retry on set/add/delete, 2: allways retry
 	 *  "prefix" prefix for keys and "consistent=1" to enable (by default disabled) consistent caching
 	 */
-	function __construct(array $params=null)
+	function __construct(array $params = null)
 	{
-		$this->params = $params ? $params : array('localhost');	// some reasonable default
+		$this->params = $params ? $params : array('localhost'); // some reasonable default
 
 		if (isset($params['timeout']))
 		{
@@ -92,7 +92,7 @@ 
 			$this->consistent = !empty($params['consistent']);
 		}
 
-		check_load_extension('memcached',true);
+		check_load_extension('memcached', true);
 		// using a persitent connection for identical $params
 		$this->memcache = new \Memcached(md5(serialize($params)));
 
@@ -120,7 +120,7 @@ 
 		{
 			$this->memcache->setOption(\Memcached::OPT_SERIALIZER, \Memcached::SERIALIZER_IGBINARY);
 		}
-		elseif(\Memcached::HAVE_JSON)
+		elseif (\Memcached::HAVE_JSON)
 		{
 			$this->memcache->setOption(\Memcached::OPT_SERIALIZER, \Memcached::SERIALIZER_JSON);
 		}
@@ -129,18 +129,18 @@ 
 		if (!count($this->memcache->getServerList()))
 		{
 			$ok = false;
-			foreach($params as $host_port)
+			foreach ($params as $host_port)
 			{
-				$parts = explode(':',$host_port);
+				$parts = explode(':', $host_port);
 				$host = array_shift($parts);
-				$port = $parts ? array_shift($parts) : 11211;	// default port
+				$port = $parts ? array_shift($parts) : 11211; // default port
 
-				$ok = $this->memcache->addServer($host,$port) || $ok;
+				$ok = $this->memcache->addServer($host, $port) || $ok;
 				//error_log(__METHOD__."(".array2string($params).") memcache->addServer('$host',$port) = ".(int)$ok);
 			}
 			if (!$ok)
 			{
-				throw new Exception (__METHOD__.'('.array2string($params).") Can't open connection to any memcached server!");
+				throw new Exception(__METHOD__.'('.array2string($params).") Can't open connection to any memcached server!");
 			}
 			//error_log(__METHOD__."(".array2string($params).") creating new pool / persitent connection");
 		}
@@ -155,7 +155,7 @@ 
 	 * @param int $expiration =0
 	 * @return boolean true on success, false on error, incl. key already exists in cache
 	 */
-	function add(array $keys,$data,$expiration=0)
+	function add(array $keys, $data, $expiration = 0)
 	{
 		return $this->memcache->add(self::key($keys), $data, $expiration) ||
 			// if we have multiple nodes, retry on error, but not on data exists
@@ -171,7 +171,7 @@ 
 	 * @param int $expiration =0
 	 * @return boolean true on success, false on error
 	 */
-	function set(array $keys,$data,$expiration=0)
+	function set(array $keys, $data, $expiration = 0)
 	{
 		return $this->memcache->set(self::key($keys), $data, $expiration) ||
 			// if we have multiple nodes, retry on error
@@ -186,11 +186,11 @@ 
 	 */
 	function get(array $keys)
 	{
-		if (($data = $this->memcache->get($key=self::key($keys))) === false &&
+		if (($data = $this->memcache->get($key = self::key($keys))) === false &&
 			$this->memcache->getResultCode() !== \Memcached::RES_SUCCESS ||
 			// if we have multiple nodes, retry on error, but not on not found
 			$this->retry > 1 && $this->memcache->getResultCode() !== \Memcached::RES_NOTFOUND &&
-			($data = $this->memcache->get($key=self::key($keys))) === false &&
+			($data = $this->memcache->get($key = self::key($keys))) === false &&
 			$this->memcache->getResultCode() !== \Memcached::RES_SUCCESS)
 		{
 			//error_log(__METHOD__."(".array2string($keys).") key='$key' NOT found!".' $this->memcache->getResultCode()='.$this->memcache->getResultCode().')');
@@ -210,7 +210,7 @@ 
 	{
 		$locations = array_pop($keys);
 		$prefix = self::key($keys);
-		foreach($locations as &$location)
+		foreach ($locations as &$location)
 		{
 			$location = $prefix.'::'.$location;
 		}
@@ -222,10 +222,10 @@ 
 			return array();
 		}
 		$ret = array();
-		$prefix_len = strlen($prefix)+2;
-		foreach($multiple as $location => $data)
+		$prefix_len = strlen($prefix) + 2;
+		foreach ($multiple as $location => $data)
 		{
-			$key = substr($location,$prefix_len);
+			$key = substr($location, $prefix_len);
 			//error_log(__METHOD__."(".array2string($locations).") key='$key' found ".bytes($data)." bytes).");
 			$ret[$key] = $data;
 		}
@@ -253,6 +253,6 @@ 
 	 */
 	private function key(array $keys)
 	{
-		return implode('::',$keys);
+		return implode('::', $keys);
 	}
 }