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authorAndrey Andreev <narf@bofh.bg>2013-01-10 15:53:44 +0100
committerAndrey Andreev <narf@bofh.bg>2013-01-10 15:53:44 +0100
commit0b6a492ce1092172b9e3445e674ff9a344d33650 (patch)
tree280c17c507df5e9a82264bb437c0cd6088198ca8 /system/database/drivers/oci8
parent7545ffd90647cd65aeaff2a21032a13140700c63 (diff)
Unify escape_str() array input and LIKE logic
Added protected method _escape_str() to deal with quote escaping.
Diffstat (limited to 'system/database/drivers/oci8')
-rw-r--r--system/database/drivers/oci8/oci8_driver.php34
1 files changed, 0 insertions, 34 deletions
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 6a850b43e..0ec8b53b8 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -461,40 +461,6 @@ class CI_DB_oci8_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Escape String
- *
- * @param string $str
- * @param bool $like Whether or not the string will be used in a LIKE condition
- * @return string
- */
- public function escape_str($str, $like = FALSE)
- {
- if (is_array($str))
- {
- foreach ($str as $key => $val)
- {
- $str[$key] = $this->escape_str($val, $like);
- }
-
- return $str;
- }
-
- $str = str_replace("'", "''", remove_invisible_characters($str));
-
- // escape LIKE condition wildcards
- if ($like === TRUE)
- {
- return str_replace(array($this->_like_escape_chr, '%', '_'),
- array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
- $str);
- }
-
- return $str;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Affected Rows
*
* @return int