diff options
Diffstat (limited to 'system/database/drivers/mssql')
| -rw-r--r-- | system/database/drivers/mssql/mssql_driver.php | 81 | ||||
| -rw-r--r-- | system/database/drivers/mssql/mssql_forge.php | 20 | ||||
| -rw-r--r-- | system/database/drivers/mssql/mssql_result.php | 24 | ||||
| -rw-r--r-- | system/database/drivers/mssql/mssql_utility.php | 12 |
4 files changed, 47 insertions, 90 deletions
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php index a93ac57fe..9448f052c 100644 --- a/system/database/drivers/mssql/mssql_driver.php +++ b/system/database/drivers/mssql/mssql_driver.php @@ -62,10 +62,9 @@ class CI_DB_mssql_driver extends CI_DB { /** * Non-persistent database connection * - * @access private called by the base class * @return resource */ - function db_connect() + protected function db_connect() { if ($this->port != '') { @@ -80,10 +79,9 @@ class CI_DB_mssql_driver extends CI_DB { /** * Persistent database connection * - * @access private called by the base class * @return resource */ - function db_pconnect() + protected function db_pconnect() { if ($this->port != '') { @@ -101,10 +99,9 @@ class CI_DB_mssql_driver extends CI_DB { * Keep / reestablish the db connection if no queries have been * sent for a length of time exceeding the server's idle timeout * - * @access public * @return void */ - function reconnect() + public function reconnect() { // not implemented in MSSQL } @@ -140,11 +137,10 @@ class CI_DB_mssql_driver extends CI_DB { /** * Execute the query * - * @access private called by the base class * @param string an SQL query * @return resource */ - function _execute($sql) + protected function _execute($sql) { return @mssql_query($sql, $this->conn_id); } @@ -154,10 +150,9 @@ class CI_DB_mssql_driver extends CI_DB { /** * Begin Transaction * - * @access public * @return bool */ - function trans_begin($test_mode = FALSE) + public function trans_begin($test_mode = FALSE) { if ( ! $this->trans_enabled) { @@ -184,10 +179,9 @@ class CI_DB_mssql_driver extends CI_DB { /** * Commit Transaction * - * @access public * @return bool */ - function trans_commit() + public function trans_commit() { if ( ! $this->trans_enabled) { @@ -209,10 +203,9 @@ class CI_DB_mssql_driver extends CI_DB { /** * Rollback Transaction * - * @access public * @return bool */ - function trans_rollback() + public function trans_rollback() { if ( ! $this->trans_enabled) { @@ -234,12 +227,11 @@ class CI_DB_mssql_driver extends CI_DB { /** * Escape String * - * @access public * @param string * @param bool whether or not the string will be used in a LIKE condition * @return string */ - function escape_str($str, $like = FALSE) + public function escape_str($str, $like = FALSE) { if (is_array($str)) { @@ -272,10 +264,9 @@ class CI_DB_mssql_driver extends CI_DB { /** * Affected Rows * - * @access public * @return integer */ - function affected_rows() + public function affected_rows() { return @mssql_rows_affected($this->conn_id); } @@ -287,10 +278,9 @@ class CI_DB_mssql_driver extends CI_DB { * * Returns the last id created in the Identity column. * - * @access public * @return integer */ - function insert_id() + public function insert_id() { $ver = self::_parse_major_version($this->version()); $sql = ($ver >= 8 ? "SELECT SCOPE_IDENTITY() AS last_id" : "SELECT @@IDENTITY AS last_id"); @@ -307,11 +297,10 @@ class CI_DB_mssql_driver extends CI_DB { * Grabs the major version number from the * database server version string passed in. * - * @access private * @param string $version * @return int16 major version number */ - function _parse_major_version($version) + protected function _parse_major_version($version) { preg_match('/([0-9]+)\.([0-9]+)\.([0-9]+)/', $version, $ver_info); return $ver_info[1]; // return the major version b/c that's all we're interested in. @@ -324,7 +313,7 @@ class CI_DB_mssql_driver extends CI_DB { * * @return string */ - protected function _version() + protected public function _version() { return 'SELECT @@VERSION AS ver'; } @@ -337,11 +326,10 @@ class CI_DB_mssql_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * - * @access public * @param string * @return string */ - function count_all($table = '') + public function count_all($table = '') { if ($table == '') { @@ -366,11 +354,10 @@ class CI_DB_mssql_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access private * @param boolean * @return string */ - function _list_tables($prefix_limit = FALSE) + protected function _list_tables($prefix_limit = FALSE) { $sql = "SELECT name FROM sysobjects WHERE type = 'U' ORDER BY name"; @@ -391,11 +378,10 @@ class CI_DB_mssql_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * - * @access private * @param string the table name * @return string */ - function _list_columns($table = '') + protected function _list_columns($table = '') { return "SELECT * FROM INFORMATION_SCHEMA.Columns WHERE TABLE_NAME = '".$table."'"; } @@ -407,11 +393,10 @@ class CI_DB_mssql_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * - * @access public * @param string the table name * @return object */ - function _field_data($table) + public function _field_data($table) { return "SELECT TOP 1 * FROM ".$table; } @@ -438,13 +423,12 @@ class CI_DB_mssql_driver extends CI_DB { /** * Escape the SQL Identifiers * - * This function escapes column and table names + * This public function escapes column and table names * - * @access private * @param string * @return string */ - function _escape_identifiers($item) + protected function _escape_identifiers($item) { if ($this->_escape_char == '') { @@ -480,14 +464,13 @@ class CI_DB_mssql_driver extends CI_DB { /** * From Tables * - * This function implicitly groups FROM tables so there is no confusion + * This public function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @access public * @param type * @return type */ - function _from_tables($tables) + public function _from_tables($tables) { if ( ! is_array($tables)) { @@ -504,13 +487,12 @@ class CI_DB_mssql_driver extends CI_DB { * * Generates a platform-specific insert string from the supplied data * - * @access public * @param string the table name * @param array the insert keys * @param array the insert values * @return string */ - function _insert($table, $keys, $values) + public function _insert($table, $keys, $values) { return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; } @@ -522,7 +504,6 @@ class CI_DB_mssql_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * - * @access public * @param string the table name * @param array the update data * @param array the where clause @@ -530,7 +511,7 @@ class CI_DB_mssql_driver extends CI_DB { * @param array the limit clause * @return string */ - function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + public function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { foreach ($values as $key => $val) { @@ -558,13 +539,12 @@ class CI_DB_mssql_driver extends CI_DB { * * Generates a platform-specific truncate string from the supplied data * If the database does not support the truncate() command - * This function maps to "DELETE FROM table" + * This public function maps to "DELETE FROM table" * - * @access public * @param string the table name * @return string */ - function _truncate($table) + public function _truncate($table) { return "TRUNCATE ".$table; } @@ -576,13 +556,12 @@ class CI_DB_mssql_driver extends CI_DB { * * Generates a platform-specific delete string from the supplied data * - * @access public * @param string the table name * @param array the where clause * @param string the limit clause * @return string */ - function _delete($table, $where = array(), $like = array(), $limit = FALSE) + public function _delete($table, $where = array(), $like = array(), $limit = FALSE) { $conditions = ''; @@ -610,13 +589,12 @@ class CI_DB_mssql_driver extends CI_DB { * * Generates a platform-specific LIMIT clause * - * @access public * @param string the sql query string * @param integer the number of rows to limit the query to * @param integer the offset value * @return string */ - function _limit($sql, $limit, $offset) + public function _limit($sql, $limit, $offset) { $i = $limit + $offset; @@ -628,18 +606,15 @@ class CI_DB_mssql_driver extends CI_DB { /** * Close DB Connection * - * @access public * @param resource * @return void */ - function _close($conn_id) + public function _close($conn_id) { @mssql_close($conn_id); } } - - /* End of file mssql_driver.php */ -/* Location: ./system/database/drivers/mssql/mssql_driver.php */ +/* Location: ./system/database/drivers/mssql/mssql_driver.php */
\ No newline at end of file diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php index 4a8089bb1..500dd9845 100644 --- a/system/database/drivers/mssql/mssql_forge.php +++ b/system/database/drivers/mssql/mssql_forge.php @@ -39,11 +39,10 @@ class CI_DB_mssql_forge extends CI_DB_forge { /** * Create database * - * @access private * @param string the database name * @return bool */ - function _create_database($name) + protected function _create_database($name) { return "CREATE DATABASE ".$name; } @@ -53,11 +52,10 @@ class CI_DB_mssql_forge extends CI_DB_forge { /** * Drop database * - * @access private * @param string the database name * @return bool */ - function _drop_database($name) + protected function _drop_database($name) { return "DROP DATABASE ".$name; } @@ -67,10 +65,9 @@ class CI_DB_mssql_forge extends CI_DB_forge { /** * Drop Table * - * @access private * @return bool */ - function _drop_table($table) + protected function _drop_table($table) { return "DROP TABLE ".$this->db->_escape_identifiers($table); } @@ -80,7 +77,6 @@ class CI_DB_mssql_forge extends CI_DB_forge { /** * Create Table * - * @access private * @param string the table name * @param array the fields * @param mixed primary key(s) @@ -88,7 +84,7 @@ class CI_DB_mssql_forge extends CI_DB_forge { * @param boolean should 'IF NOT EXISTS' be added to the SQL * @return bool */ - function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) + protected function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) { $sql = 'CREATE TABLE '; @@ -190,7 +186,6 @@ class CI_DB_mssql_forge extends CI_DB_forge { * Generates a platform-specific query so that a table can be altered * Called by add_column(), drop_column(), and column_alter(), * - * @access private * @param string the ALTER type (ADD, DROP, CHANGE) * @param string the column name * @param string the table name @@ -200,7 +195,7 @@ class CI_DB_mssql_forge extends CI_DB_forge { * @param string the field after which we should add the new field * @return object */ - function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') + protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') { $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name); @@ -242,12 +237,11 @@ class CI_DB_mssql_forge extends CI_DB_forge { * * Generates a platform-specific query so that a table can be renamed * - * @access private * @param string the old table name * @param string the new table name * @return string */ - function _rename_table($table_name, $new_table_name) + protected function _rename_table($table_name, $new_table_name) { // I think this syntax will work, but can find little documentation on renaming tables in MSSQL return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name); @@ -256,4 +250,4 @@ class CI_DB_mssql_forge extends CI_DB_forge { } /* End of file mssql_forge.php */ -/* Location: ./system/database/drivers/mssql/mssql_forge.php */ +/* Location: ./system/database/drivers/mssql/mssql_forge.php */
\ No newline at end of file diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php index b205ce2d1..ff899406c 100644 --- a/system/database/drivers/mssql/mssql_result.php +++ b/system/database/drivers/mssql/mssql_result.php @@ -41,10 +41,9 @@ class CI_DB_mssql_result extends CI_DB_result { /** * Number of rows in the result set * - * @access public * @return integer */ - function num_rows() + public function num_rows() { return @mssql_num_rows($this->result_id); } @@ -54,10 +53,9 @@ class CI_DB_mssql_result extends CI_DB_result { /** * Number of fields in the result set * - * @access public * @return integer */ - function num_fields() + public function num_fields() { return @mssql_num_fields($this->result_id); } @@ -69,10 +67,9 @@ class CI_DB_mssql_result extends CI_DB_result { * * Generates an array of column names * - * @access public * @return array */ - function list_fields() + public function list_fields() { $field_names = array(); while ($field = mssql_fetch_field($this->result_id)) @@ -90,10 +87,9 @@ class CI_DB_mssql_result extends CI_DB_result { * * Generates an array of objects containing field meta-data * - * @access public * @return array */ - function field_data() + public function field_data() { $retval = array(); while ($field = mssql_fetch_field($this->result_id)) @@ -118,7 +114,7 @@ class CI_DB_mssql_result extends CI_DB_result { * * @return null */ - function free_result() + public function free_result() { if (is_resource($this->result_id)) { @@ -136,10 +132,9 @@ class CI_DB_mssql_result extends CI_DB_result { * this internally before fetching results to make sure the * result set starts at zero * - * @access private * @return array */ - function _data_seek($n = 0) + protected function _data_seek($n = 0) { return mssql_data_seek($this->result_id, $n); } @@ -151,10 +146,9 @@ class CI_DB_mssql_result extends CI_DB_result { * * Returns the result set as an array * - * @access private * @return array */ - function _fetch_assoc() + protected function _fetch_assoc() { return mssql_fetch_assoc($this->result_id); } @@ -166,16 +160,14 @@ class CI_DB_mssql_result extends CI_DB_result { * * Returns the result set as an object * - * @access private * @return object */ - function _fetch_object() + protected function _fetch_object() { return mssql_fetch_object($this->result_id); } } - /* End of file mssql_result.php */ /* Location: ./system/database/drivers/mssql/mssql_result.php */
\ No newline at end of file diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php index 28f34b999..e64874132 100644 --- a/system/database/drivers/mssql/mssql_utility.php +++ b/system/database/drivers/mssql/mssql_utility.php @@ -39,10 +39,9 @@ class CI_DB_mssql_utility extends CI_DB_utility { /** * List databases * - * @access private * @return bool */ - function _list_databases() + protected function _list_databases() { return "EXEC sp_helpdb"; // Can also be: EXEC sp_databases } @@ -54,11 +53,10 @@ class CI_DB_mssql_utility extends CI_DB_utility { * * Generates a platform-specific query so that a table can be optimized * - * @access private * @param string the table name * @return object */ - function _optimize_table($table) + protected function _optimize_table($table) { return FALSE; // Is this supported in MS SQL? } @@ -70,11 +68,10 @@ class CI_DB_mssql_utility extends CI_DB_utility { * * Generates a platform-specific query so that a table can be repaired * - * @access private * @param string the table name * @return object */ - function _repair_table($table) + protected function _repair_table($table) { return FALSE; // Is this supported in MS SQL? } @@ -84,11 +81,10 @@ class CI_DB_mssql_utility extends CI_DB_utility { /** * MSSQL Export * - * @access private * @param array Preferences * @return mixed */ - function _backup($params = array()) + protected function _backup($params = array()) { // Currently unsupported return $this->db->display_error('db_unsuported_feature'); |