diff options
Diffstat (limited to 'system/database')
| -rw-r--r-- | system/database/DB.php | 13 | ||||
| -rw-r--r-- | system/database/DB_active_rec.php | 4 | ||||
| -rw-r--r-- | system/database/drivers/mssql/mssql_driver.php | 8 |
3 files changed, 11 insertions, 14 deletions
diff --git a/system/database/DB.php b/system/database/DB.php index 93ee3922a..8bf1ba8ba 100644 --- a/system/database/DB.php +++ b/system/database/DB.php @@ -27,17 +27,12 @@ function &DB($params = '', $active_record_override = NULL) // Load the DB config file if a DSN string wasn't passed if (is_string($params) AND strpos($params, '://') === FALSE) { - - $file_path = APPPATH.'config/'.ENVIRONMENT.'/database'.EXT; - - if ( ! file_exists($file_path)) + // Is the config file in the environment folder? + if ( ! defined('ENVIRONMENT') OR ! file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/database'.EXT)) { - log_message('debug', 'Database config for '.ENVIRONMENT.' environment is not found. Trying global config.'); - $file_path = APPPATH.'config/database'.EXT; - - if ( ! file_exists($file_path)) + if ( ! file_exists($file_path = APPPATH.'config/database'.EXT)) { - continue; + show_error('The configuration file database'.EXT.' does not exist.'); } } diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php index ee72dbbf4..db8471364 100644 --- a/system/database/DB_active_rec.php +++ b/system/database/DB_active_rec.php @@ -1020,11 +1020,11 @@ class CI_DB_active_record extends CI_DB_driver { if ($query->num_rows() == 0) { - return '0'; + return 0; } $row = $query->row(); - return $row->numrows; + return (int) $row->numrows; } // -------------------------------------------------------------------- diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php index 5048c0b4a..65397ed8f 100644 --- a/system/database/drivers/mssql/mssql_driver.php +++ b/system/database/drivers/mssql/mssql_driver.php @@ -267,9 +267,11 @@ class CI_DB_mssql_driver extends CI_DB { // escape LIKE condition wildcards if ($like === TRUE) { - $str = 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); + $str = str_replace( + array($this->_like_escape_chr, '%', '_'), + array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'), + $str + ); } return $str; |