summaryrefslogtreecommitdiffstats
path: root/system/database/drivers/oci8
diff options
context:
space:
mode:
authorAndrey Andreev <narf@bofh.bg>2012-03-01 18:28:04 +0100
committerAndrey Andreev <narf@bofh.bg>2012-03-01 18:28:04 +0100
commitb92d4e7c807fc87b961eeaa90c1c2bdc619cddd9 (patch)
tree442521251f981bbf44dd58247010252eae17d887 /system/database/drivers/oci8
parenta10c8e17bbd1eb75aed1bb74523449f81ee393a2 (diff)
parente3a68042c086acfc98ae273adbd8527af0c6ab8b (diff)
Merge upstream branch
Diffstat (limited to 'system/database/drivers/oci8')
-rw-r--r--system/database/drivers/oci8/oci8_driver.php30
1 files changed, 6 insertions, 24 deletions
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index c6621901b..d9acaaea6 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -139,22 +139,6 @@ class CI_DB_oci8_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Set client character set
- *
- * @access public
- * @param string
- * @param string
- * @return resource
- */
- public function db_set_charset($charset, $collation)
- {
- // this is done upon connect
- return TRUE;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Version number query string
*
* @access protected
@@ -398,10 +382,9 @@ class CI_DB_oci8_driver extends CI_DB {
/**
* Escape String
*
- * @access public
- * @param string
+ * @param string
* @param bool whether or not the string will be used in a LIKE condition
- * @return string
+ * @return string
*/
public function escape_str($str, $like = FALSE)
{
@@ -415,15 +398,14 @@ class CI_DB_oci8_driver extends CI_DB {
return $str;
}
- $str = remove_invisible_characters($str);
- $str = str_replace("'", "''", $str);
+ $str = str_replace("'", "''", remove_invisible_characters($str));
// escape LIKE condition wildcards
if ($like === TRUE)
{
- $str = str_replace( array('%', '_', $this->_like_escape_chr),
- array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr),
- $str);
+ return str_replace(array($this->_like_escape_chr, '%', '_'),
+ array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
+ $str);
}
return $str;