diff options
| author | Andrey Andreev <narf@devilix.net> | 2014-01-07 16:33:32 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2014-01-07 16:33:32 +0100 |
| commit | d98c4a3557aa87c02f262f0f7495691f1bc174f0 (patch) | |
| tree | 97ba8620274c3ecfd626687647862d37850d5a18 | |
| parent | 896d3e3a973d24985b61d963c9cdb086a010a74f (diff) | |
A tiny regexp improvement for CI_DB_driver::is_write_type()
| -rw-r--r-- | system/database/DB_driver.php | 2 | ||||
| -rw-r--r-- | system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php | 2 | ||||
| -rw-r--r-- | system/database/drivers/postgre/postgre_driver.php | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index 4791c3b89..f066b58de 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -924,7 +924,7 @@ abstract class CI_DB_driver { */ public function is_write_type($sql) { - return (bool) preg_match('/^\s*"?(SET|INSERT|UPDATE|DELETE|REPLACE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s+/i', $sql); + return (bool) preg_match('/^\s*"?(SET|INSERT|UPDATE|DELETE|REPLACE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s/i', $sql); } // -------------------------------------------------------------------- diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php index fda3f238b..6ee327bd5 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php +++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php @@ -137,7 +137,7 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver { */ public function is_write_type($sql) { - return (bool) preg_match('/^\s*"?(SET|INSERT(?![^\)]+\)\s+RETURNING)|UPDATE(?!.*\sRETURNING)|DELETE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s+/i', str_replace(array("\r\n", "\r", "\n"), ' ', $sql)); + return (bool) preg_match('/^\s*"?(SET|INSERT(?![^\)]+\)\s+RETURNING)|UPDATE(?!.*\sRETURNING)|DELETE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s/i', str_replace(array("\r\n", "\r", "\n"), ' ', $sql)); } // -------------------------------------------------------------------- diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php index b72fb873a..19404ae55 100644 --- a/system/database/drivers/postgre/postgre_driver.php +++ b/system/database/drivers/postgre/postgre_driver.php @@ -318,7 +318,7 @@ class CI_DB_postgre_driver extends CI_DB { */ public function is_write_type($sql) { - return (bool) preg_match('/^\s*"?(SET|INSERT(?![^\)]+\)\s+RETURNING)|UPDATE(?!.*\sRETURNING)|DELETE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s+/i', str_replace(array("\r\n", "\r", "\n"), ' ', $sql)); + return (bool) preg_match('/^\s*"?(SET|INSERT(?![^\)]+\)\s+RETURNING)|UPDATE(?!.*\sRETURNING)|DELETE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s/i', str_replace(array("\r\n", "\r", "\n"), ' ', $sql)); } // -------------------------------------------------------------------- |