Micro-optimizations:

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

2 files changed, 6 insertions, 6 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;
 		}
diff --git a/framework/Caching/TSqliteCache.php b/framework/Caching/TSqliteCache.php
index a00a8472..ae040028 100644
--- a/framework/Caching/TSqliteCache.php
+++ b/framework/Caching/TSqliteCache.php
@@ -163,7 +163,7 @@ class TSqliteCache extends TCache
 	{
 		$sql='SELECT value FROM '.self::CACHE_TABLE.' WHERE key=\''.$key.'\' AND (expire=0 OR expire>'.time().') LIMIT 1';
 		if(($ret=$this->_db->query($sql))!=false && ($row=$ret->fetch(SQLITE_ASSOC))!==false)
-			return Prado::unserialize($row['value']);
+			return unserialize($row['value']);
 		else
 			return false;
 	}
@@ -180,7 +180,7 @@ class TSqliteCache extends TCache
 	protected function setValue($key,$value,$expire)
 	{
 		$expire=($expire<=0)?0:time()+$expire;
-		$sql='REPLACE INTO '.self::CACHE_TABLE.' VALUES(\''.$key.'\',\''.sqlite_escape_string(Prado::serialize($value)).'\','.$expire.')';
+		$sql='REPLACE INTO '.self::CACHE_TABLE.' VALUES(\''.$key.'\',\''.sqlite_escape_string(serialize($value)).'\','.$expire.')';
 		return $this->_db->query($sql)!==false;
 	}
 
@@ -196,7 +196,7 @@ class TSqliteCache extends TCache
 	protected function addValue($key,$value,$expire)
 	{
 		$expire=($expire<=0)?0:time()+$expire;
-		$sql='INSERT INTO '.self::CACHE_TABLE.' VALUES(\''.$key.'\',\''.sqlite_escape_string(Prado::serialize($value)).'\','.$expire.')';
+		$sql='INSERT INTO '.self::CACHE_TABLE.' VALUES(\''.$key.'\',\''.sqlite_escape_string(serialize($value)).'\','.$expire.')';
 		return @$this->_db->query($sql)!==false;
 	}