diff options
Diffstat (limited to 'system/database/drivers/oci8/oci8_driver.php')
| -rw-r--r-- | system/database/drivers/oci8/oci8_driver.php | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php index 985466a79..b4da3e965 100644 --- a/system/database/drivers/oci8/oci8_driver.php +++ b/system/database/drivers/oci8/oci8_driver.php @@ -145,10 +145,10 @@ class CI_DB_oci8_driver extends CI_DB { /** * Version number query string * - * @access public + * @access protected * @return string */ - public function _version() + protected function _version() { return oci_server_version($this->conn_id); } @@ -158,11 +158,11 @@ class CI_DB_oci8_driver extends CI_DB { /** * Execute the query * - * @access public called by the base class + * @access protected called by the base class * @param string an SQL query * @return resource */ - public function _execute($sql) + protected function _execute($sql) { // oracle must parse the query before it is run. All of the actions with // the query are based on the statement id returned by ociparse @@ -480,11 +480,11 @@ class CI_DB_oci8_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access public + * @access protected * @param boolean * @return string */ - public function _list_tables($prefix_limit = FALSE) + protected function _list_tables($prefix_limit = FALSE) { $sql = "SELECT TABLE_NAME FROM ALL_TABLES"; @@ -503,11 +503,11 @@ class CI_DB_oci8_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * - * @access public + * @access protected * @param string the table name * @return string */ - public function _list_columns($table = '') + protected function _list_columns($table = '') { return "SELECT COLUMN_NAME FROM all_tab_columns WHERE table_name = '$table'"; } @@ -523,7 +523,7 @@ class CI_DB_oci8_driver extends CI_DB { * @param string the table name * @return object */ - public function _field_data($table) + protected function _field_data($table) { return "SELECT * FROM ".$table." where rownum = 1"; } @@ -533,10 +533,10 @@ class CI_DB_oci8_driver extends CI_DB { /** * The error message string * - * @access public + * @access protected * @return string */ - public function _error_message() + protected function _error_message() { // If the error was during connection, no conn_id should be passed $error = is_resource($this->conn_id) ? oci_error($this->conn_id) : oci_error(); @@ -548,10 +548,10 @@ class CI_DB_oci8_driver extends CI_DB { /** * The error message number * - * @access public + * @access protected * @return integer */ - public function _error_number() + protected function _error_number() { // Same as _error_message() $error = is_resource($this->conn_id) ? oci_error($this->conn_id) : oci_error(); @@ -565,11 +565,11 @@ class CI_DB_oci8_driver extends CI_DB { * * This function escapes column and table names * - * @access public + * @access protected * @param string * @return string */ - public function _escape_identifiers($item) + protected function _escape_identifiers($item) { if ($this->_escape_char == '') { @@ -608,11 +608,11 @@ class CI_DB_oci8_driver extends CI_DB { * This function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @access public + * @access protected * @param type * @return type */ - public function _from_tables($tables) + protected function _from_tables($tables) { if ( ! is_array($tables)) { @@ -635,7 +635,7 @@ class CI_DB_oci8_driver extends CI_DB { * @param array the insert values * @return string */ - public function _insert($table, $keys, $values) + protected function _insert($table, $keys, $values) { return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; } @@ -647,13 +647,13 @@ class CI_DB_oci8_driver extends CI_DB { * * Generates a platform-specific insert string from the supplied data * - * @access public + * @access protected * @param string the table name * @param array the insert keys * @param array the insert values * @return string */ - public function _insert_batch($table, $keys, $values) + protected function _insert_batch($table, $keys, $values) { $keys = implode(', ', $keys); $sql = "INSERT ALL\n"; @@ -675,7 +675,7 @@ class CI_DB_oci8_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * - * @access public + * @access protected * @param string the table name * @param array the update data * @param array the where clause @@ -683,7 +683,7 @@ class CI_DB_oci8_driver extends CI_DB { * @param array the limit clause * @return string */ - public function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { foreach ($values as $key => $val) { @@ -712,11 +712,11 @@ class CI_DB_oci8_driver extends CI_DB { * If the database does not support the truncate() command * This function maps to "DELETE FROM table" * - * @access public + * @access protected * @param string the table name * @return string */ - public function _truncate($table) + protected function _truncate($table) { return "TRUNCATE TABLE ".$table; } @@ -728,13 +728,13 @@ class CI_DB_oci8_driver extends CI_DB { * * Generates a platform-specific delete string from the supplied data * - * @access public + * @access protected * @param string the table name * @param array the where clause * @param string the limit clause * @return string */ - public function _delete($table, $where = array(), $like = array(), $limit = FALSE) + protected function _delete($table, $where = array(), $like = array(), $limit = FALSE) { $conditions = ''; @@ -762,13 +762,13 @@ class CI_DB_oci8_driver extends CI_DB { * * Generates a platform-specific LIMIT clause * - * @access public + * @access protected * @param string the sql query string * @param integer the number of rows to limit the query to * @param integer the offset value * @return string */ - public function _limit($sql, $limit, $offset) + protected function _limit($sql, $limit, $offset) { $limit = $offset + $limit; $newsql = "SELECT * FROM (select inner_query.*, rownum rnum FROM ($sql) inner_query WHERE rownum < $limit)"; @@ -789,11 +789,11 @@ class CI_DB_oci8_driver extends CI_DB { /** * Close DB Connection * - * @access public + * @access protected * @param resource * @return void */ - public function _close($conn_id) + protected function _close($conn_id) { @oci_close($conn_id); } |