Database: factorized begin()

htdocs/core/db/DoliDB.class.php

@@ -99,6 +99,32 @@ abstract class DoliDB implements Database
 		return $this->lasterrno;
 	}
 
+	/**
+	 * Start transaction
+	 *
+	 * @return	    int         1 if transaction successfuly opened or already opened, 0 if error
+	 */
+	function begin()
+	{
+		if (! $this->transaction_opened)
+		{
+			$ret=$this->query("BEGIN");
+			if ($ret)
+			{
+				$this->transaction_opened++;
+				dol_syslog("BEGIN Transaction",LOG_DEBUG);
+				dol_syslog('',0,1);
+			}
+			return $ret;
+		}
+		else
+		{
+			$this->transaction_opened++;
+			dol_syslog('',0,1);
+			return 1;
+		}
+	}
+
 	/**
 	 * Define sort criteria of request
 	 *

htdocs/core/db/mysql.class.php

@@ -287,33 +287,6 @@ class DoliDBMysql extends DoliDB
         return false;
     }
 
-
-	/**
-	 * Start transaction
-	 *
-	 * @return	    int         1 if transaction successfuly opened or already opened, 0 if error
-	 */
-	function begin()
-	{
-		if (! $this->transaction_opened)
-		{
-			$ret=$this->query("BEGIN");
-			if ($ret)
-			{
-				$this->transaction_opened++;
-				dol_syslog("BEGIN Transaction",LOG_DEBUG);
-				dol_syslog('',0,1);
-			}
-			return $ret;
-		}
-		else
-		{
-			$this->transaction_opened++;
-			dol_syslog('',0,1);
-			return 1;
-		}
-	}
-
 	/**
      * Validate a database transaction
      *

htdocs/core/db/mysqli.class.php

@@ -291,33 +291,6 @@ class DoliDBMysqli extends DoliDB
         return false;
     }
 
-
-    /**
-	 * Start transaction
-	 *
-	 * @return	    int         1 if transaction successfuly opened or already opened, 0 if error
-     */
-    function begin()
-    {
-        if (! $this->transaction_opened)
-        {
-            $ret=$this->query("BEGIN");
-            if ($ret)
-            {
-                $this->transaction_opened++;
-                dol_syslog("BEGIN Transaction",LOG_DEBUG);
-				dol_syslog('',0,1);
-            }
-            return $ret;
-        }
-        else
-        {
-            $this->transaction_opened++;
-			dol_syslog('',0,1);
-            return 1;
-        }
-    }
-
     /**
      * Validate a database transaction
      *

htdocs/core/db/sqlite.class.php

@@ -415,33 +415,6 @@ class DoliDBSqlite extends DoliDB
         return false;
     }
 
-
-    /**
-	 * Start transaction
-	 *
-	 * @return	    int         1 if transaction successfuly opened or already opened, 0 if error
-     */
-    function begin()
-    {
-        if (! $this->transaction_opened)
-        {
-            $ret=$this->query("BEGIN");
-            if ($ret)
-            {
-                $this->transaction_opened++;
-                dol_syslog("BEGIN Transaction",LOG_DEBUG);
-				dol_syslog('',0,1);
-            }
-            return $ret;
-        }
-        else
-        {
-            $this->transaction_opened++;
-			dol_syslog('',0,1);
-            return 1;
-        }
-    }
-
     /**
      * Validate a database transaction
      *