From ea09a8a5552f2aacdeab0c88a605fe44047ebd0a Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Fri, 6 Apr 2012 20:50:07 +0300
Subject: Renamed _escape_identifiers() to escape_identifiers() and moved it to
 CI_DB_driver

---
 .../drivers/interbase/interbase_driver.php         | 32 ----------------------
 1 file changed, 32 deletions(-)

(limited to 'system/database/drivers/interbase/interbase_driver.php')

diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
index fd164cd07..88638a21a 100644
--- a/system/database/drivers/interbase/interbase_driver.php
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -342,38 +342,6 @@ class CI_DB_interbase_driver extends CI_DB {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Escape the SQL Identifiers
-	 *
-	 * This public function escapes column and table names
-	 *
-	 * @param	string
-	 * @return	string
-	 */
-	protected function _escape_identifiers($item)
-	{
-		foreach ($this->_reserved_identifiers as $id)
-		{
-			if (strpos($item, '.'.$id) !== FALSE)
-			{
-				$item = str_replace('.', $this->_escape_char.'.', $item);
-
-				// remove duplicates if the user already included the escape
-				return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $this->_escape_char.$item);
-			}
-		}
-
-		if (strpos($item, '.') !== FALSE)
-		{
-			$item = str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item);
-		}
-
-		// remove duplicates if the user already included the escape
-		return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $this->_escape_char.$item.$this->_escape_char);
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * From Tables
 	 *
-- 
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