Micro-optimizations:

Removing unnecessary static functions serialize and unserialize from PradoBase and updating its dependencies with the native php's.

1 files changed, 3 insertions, 3 deletions

diff --git a/framework/Caching/TDbCache.php b/framework/Caching/TDbCache.php
index 01962a55..03c6f54f 100644
--- a/framework/Caching/TDbCache.php
+++ b/framework/Caching/TDbCache.php
@@ -463,12 +463,12 @@ class TDbCache extends TCache
 		try {
 			$sql='SELECT value FROM '.$this->_cacheTable.' WHERE itemkey=\''.$key.'\' AND (expire=0 OR expire>'.time().') ORDER BY expire DESC';
 			$command=$this->getDbConnection()->createCommand($sql);
-			return Prado::unserialize($command->queryScalar());
+			return unserialize($command->queryScalar());
 		}
 		catch(Exception $e)
 		{
 			$this->initializeCache(true);
-			return Prado::unserialize($command->queryScalar());
+			return unserialize($command->queryScalar());
 		}
 	}
 
@@ -505,7 +505,7 @@ class TDbCache extends TCache
 		{
 			$command=$this->getDbConnection()->createCommand($sql);
 			$command->bindValue(':key',$key,PDO::PARAM_STR);
-			$command->bindValue(':value',Prado::serialize($value),PDO::PARAM_LOB);
+			$command->bindValue(':value',serialize($value),PDO::PARAM_LOB);
 			$command->execute();
 			return true;
 		}