diff options
Diffstat (limited to 'system/database/drivers/sqlite3')
4 files changed, 38 insertions, 30 deletions
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 22c72b9b8..9a2c1eefc 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -1,4 +1,4 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php /** * CodeIgniter * @@ -24,6 +24,7 @@ * @since Version 1.0 * @filesource */ +defined('BASEPATH') OR exit('No direct script access allowed'); /** * SQLite3 Database Adapter Class @@ -41,13 +42,24 @@ */ class CI_DB_sqlite3_driver extends CI_DB { + /** + * Database driver + * + * @var string + */ public $dbdriver = 'sqlite3'; - // The character used for escaping - protected $_escape_char = '"'; + // -------------------------------------------------------------------- + /** + * ORDER BY random keyword + * + * @var string + */ protected $_random_keyword = ' RANDOM()'; + // -------------------------------------------------------------------- + /** * Non-persistent database connection * @@ -119,7 +131,7 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * Begin Transaction * - * @param bool $test_mode = FALSE + * @param bool $test_mode * @return bool */ public function trans_begin($test_mode = FALSE) @@ -179,8 +191,8 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * Escape String * - * @param string - * @param bool whether or not the string will be used in a LIKE condition + * @param string $str + * @param bool $like Whether or not the string will be used in a LIKE condition * @return string */ public function escape_str($str, $like = FALSE) @@ -239,7 +251,7 @@ class CI_DB_sqlite3_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @param bool + * @param bool $prefix_limit * @return string */ protected function _list_tables($prefix_limit = FALSE) @@ -257,7 +269,7 @@ class CI_DB_sqlite3_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * - * @param string the table name + * @param string $table * @return string */ protected function _list_columns($table = '') @@ -273,7 +285,7 @@ class CI_DB_sqlite3_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * - * @param string the table name + * @param string $table * @return string */ protected function _field_data($table) @@ -303,9 +315,9 @@ class CI_DB_sqlite3_driver extends CI_DB { * * Generates a platform-specific replace string from the supplied data * - * @param string the table name - * @param array the insert keys - * @param array the insert values + * @param string $table Table name + * @param array $keys INSERT keys + * @param array $values INSERT values * @return string */ protected function _replace($table, $keys, $values) @@ -320,10 +332,10 @@ class CI_DB_sqlite3_driver extends CI_DB { * * Generates a platform-specific truncate string from the supplied data * - * If the database does not support the truncate() command, then, + * If the database does not support the TRUNCATE statement, * then this method maps to 'DELETE FROM table' * - * @param string the table name + * @param string $table * @return string */ protected function _truncate($table) diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index f9ae5bcce..e1dd3fa91 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -1,4 +1,4 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php /** * CodeIgniter * @@ -24,6 +24,7 @@ * @since Version 1.0 * @filesource */ +defined('BASEPATH') OR exit('No direct script access allowed'); /** * SQLite3 Forge Class diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 35aecda36..153e3480a 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -1,4 +1,4 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php /** * CodeIgniter * @@ -24,6 +24,7 @@ * @since Version 1.0 * @filesource */ +defined('BASEPATH') OR exit('No direct script access allowed'); /** * SQLite3 Result Class @@ -37,9 +38,6 @@ */ class CI_DB_sqlite3_result extends CI_DB_result { - // num_fields() might be called multiple times, so we'll use this one to cache it's result - protected $_num_fields; - /** * Number of fields in the result set * @@ -47,9 +45,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { */ public function num_fields() { - return ( ! is_int($this->_num_fields)) - ? $this->_num_fields = $this->result_id->numColumns() - : $this->_num_fields; + return $this->result_id->numColumns(); } // -------------------------------------------------------------------- @@ -134,7 +130,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { * * Returns the result set as an object * - * @param string + * @param string $class_name * @return object */ protected function _fetch_object($class_name = 'stdClass') @@ -165,9 +161,9 @@ class CI_DB_sqlite3_result extends CI_DB_result { * * Moves the internal pointer to the desired offset. We call * this internally before fetching results to make sure the - * result set starts at zero + * result set starts at zero. * - * @param $n = 0 (ignored) + * @param int $n (ignored) * @return array */ protected function _data_seek($n = 0) diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index f58c3d168..6f276ebcc 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -1,4 +1,4 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php /** * CodeIgniter * @@ -24,6 +24,7 @@ * @since Version 1.0 * @filesource */ +defined('BASEPATH') OR exit('No direct script access allowed'); /** * SQLite3 Utility Class @@ -34,12 +35,10 @@ */ class CI_DB_sqlite3_utility extends CI_DB_utility { - protected $_list_databases = FALSE; - /** - * SQLite Export + * Export * - * @param array Preferences + * @param array $params Preferences * @return mixed */ protected function _backup($params = array()) |