diff options
| author | Andrey Andreev <narf@devilix.net> | 2016-10-31 08:35:29 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2016-10-31 08:36:18 +0100 |
| commit | 31d28fda8bd01ff0c7a2f196bf072bf9d84a83fe (patch) | |
| tree | 8038ad1464fc3a8e335329d36065be95127a0fd5 /system/database | |
| parent | 499c6080cd41927df088206155e4055d4da3e58e (diff) | |
Merge pull request #4886 from tianhe1986/develop_dbdriver_quote
Detect double-quoted strings in DB::compile_binds()
Diffstat (limited to 'system/database')
| -rw-r--r-- | system/database/DB_driver.php | 2 | ||||
| -rw-r--r-- | system/database/drivers/odbc/odbc_driver.php | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index 7ae52a307..fcc15eee5 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -1000,7 +1000,7 @@ abstract class CI_DB_driver { $ml = strlen($this->bind_marker); // Make sure not to replace a chunk inside a string that happens to match the bind marker - if ($c = preg_match_all("/'[^']*'/i", $sql, $matches)) + if ($c = preg_match_all("/(['\"])[^\\1]*\\1/i", $sql, $matches)) { $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', str_replace($matches[0], diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index dbce1cf79..b5512fd76 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -172,7 +172,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { $ml = strlen($this->bind_marker); // Make sure not to replace a chunk inside a string that happens to match the bind marker - if ($c = preg_match_all("/'[^']*'/i", $sql, $matches)) + if ($c = preg_match_all("/(['\"])[^\\1]*\\1/i", $sql, $matches)) { $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', str_replace($matches[0], |