diff options
Diffstat (limited to 'system/database/drivers/pdo/pdo_driver.php')
| -rw-r--r-- | system/database/drivers/pdo/pdo_driver.php | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php index ec7f3e19b..dbbcda342 100644 --- a/system/database/drivers/pdo/pdo_driver.php +++ b/system/database/drivers/pdo/pdo_driver.php @@ -65,7 +65,7 @@ class CI_DB_pdo_driver extends CI_DB { { parent::__construct($params); - if (preg_match('/([^;]+):/', $this->dsn, $match) && count($match) == 2) + if (preg_match('/([^;]+):/', $this->dsn, $match) && count($match) === 2) { // If there is a minimum valid dsn string pattern found, we're done // This is for general PDO users, who tend to have a full DSN string. @@ -418,12 +418,12 @@ class CI_DB_pdo_driver extends CI_DB { */ protected function _list_tables($prefix_limit = FALSE) { - if ($this->pdodriver == 'pgsql') + if ($this->pdodriver === 'pgsql') { // Analog function to show all tables in postgre $sql = "SELECT * FROM information_schema.tables WHERE table_schema = 'public'"; } - elseif ($this->pdodriver == 'sqlite') + elseif ($this->pdodriver === 'sqlite') { // Analog function to show all tables in sqlite $sql = "SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%'"; @@ -433,7 +433,7 @@ class CI_DB_pdo_driver extends CI_DB { $sql = 'SHOW TABLES FROM '.$this->escape_identifiers($this->database); } - if ($prefix_limit !== FALSE AND $this->dbprefix != '') + if ($prefix_limit !== FALSE AND $this->dbprefix !== '') { return FALSE; } @@ -468,17 +468,17 @@ class CI_DB_pdo_driver extends CI_DB { */ protected function _field_data($table) { - if ($this->pdodriver == 'mysql' or $this->pdodriver == 'pgsql') + if ($this->pdodriver === 'mysql' or $this->pdodriver === 'pgsql') { // Analog function for mysql and postgre return 'SELECT * FROM '.$this->escape_identifiers($table).' LIMIT 1'; } - elseif ($this->pdodriver == 'oci') + elseif ($this->pdodriver === 'oci') { // Analog function for oci return 'SELECT * FROM '.$this->escape_identifiers($table).' WHERE ROWNUM <= 1'; } - elseif ($this->pdodriver == 'sqlite') + elseif ($this->pdodriver === 'sqlite') { // Analog function for sqlite return 'PRAGMA table_info('.$this->escape_identifiers($table).')'; @@ -552,7 +552,7 @@ class CI_DB_pdo_driver extends CI_DB { protected function _update_batch($table, $values, $index, $where = NULL) { $ids = array(); - $where = ($where != '' && count($where) >=1) ? implode(" ", $where).' AND ' : ''; + $where = ($where !== '' && count($where) >=1) ? implode(" ", $where).' AND ' : ''; foreach ($values as $key => $val) { @@ -560,7 +560,7 @@ class CI_DB_pdo_driver extends CI_DB { foreach (array_keys($val) as $field) { - if ($field != $index) + if ($field !== $index) { $final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field]; } @@ -620,9 +620,9 @@ class CI_DB_pdo_driver extends CI_DB { */ protected function _limit($sql, $limit, $offset) { - if ($this->pdodriver == 'cubrid' OR $this->pdodriver == 'sqlite') + if ($this->pdodriver === 'cubrid' OR $this->pdodriver === 'sqlite') { - $offset = ($offset == 0) ? '' : $offset.', '; + $offset = ($offset === 0) ? '' : $offset.', '; return $sql.'LIMIT '.$offset.$limit; } |