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| author | Andrey Andreev <narf@devilix.net> | 2016-10-31 08:35:29 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-10-31 08:35:29 +0100 |
| commit | 72969fd0bce07663d9a54ada2d0950f248e6a542 (patch) | |
| tree | 0fe9cd80cc8a1cefa7b4d8cc38ec89b22f177b3a /system/database | |
| parent | 67b40a561111a5a65faa245cd4c575e8d945cfb8 (diff) | |
| parent | e791c2dd5112594d423342ceb29d6586acdffba3 (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 6f39cc963..064d4070e 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -938,7 +938,7 @@ 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], |