Drop all PHP 5.3-related code

author: Andrey Andreev <narf@devilix.net> 2016-12-14 15:14:13 +0100
committer: Andrey Andreev <narf@devilix.net> 2016-12-14 15:14:13 +0100
commit: 24c866628d0ce5463d7e8b4eba512fa9e7752dfd (patch)
tree: 39d65288647ecaae09e2b9bc6a15e34e53f7d7d4 /system/database/drivers
parent: 26313bddee1fb67af10141671a47bbe703a025fd (diff)
6 files changed, 1 insertions, 772 deletions
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 5cc6a421c..9f794a12e 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -315,7 +315,7 @@ class CI_DB_postgre_driver extends CI_DB {
 	 */
 	public function escape($str)
 	{
-		if (is_php('5.4.4') && (is_string($str) OR (is_object($str) && method_exists($str, '__toString'))))
+		if (is_string($str) OR (is_object($str) && method_exists($str, '__toString')))
 		{
 			return pg_escape_literal($this->conn_id, $str);
 		}
diff --git a/system/database/drivers/sqlite/index.html b/system/database/drivers/sqlite/index.html
deleted file mode 100644
index b702fbc39..000000000
--- a/system/database/drivers/sqlite/index.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-	<title>403 Forbidden</title>
-</head>
-<body>
-
-<p>Directory access is forbidden.</p>
-
-</body>
-</html>
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
deleted file mode 100644
index 16b8c29c3..000000000
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ /dev/null
@@ -1,330 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @package	CodeIgniter
- * @author	EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
- * @license	http://opensource.org/licenses/MIT	MIT License
- * @link	https://codeigniter.com
- * @since	Version 1.3.0
- * @filesource
- */
-defined('BASEPATH') OR exit('No direct script access allowed');
-
-/**
- * SQLite Database Adapter Class
- *
- * Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the query builder
- * class is being used or not.
- *
- * @package		CodeIgniter
- * @subpackage	Drivers
- * @category	Database
- * @author		EllisLab Dev Team
- * @link		https://codeigniter.com/user_guide/database/
- */
-class CI_DB_sqlite_driver extends CI_DB {
-
-	/**
-	 * Database driver
-	 *
-	 * @var	string
-	 */
-	public $dbdriver = 'sqlite';
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * ORDER BY random keyword
-	 *
-	 * @var	array
-	 */
-	protected $_random_keyword = array('RANDOM()', 'RANDOM()');
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Non-persistent database connection
-	 *
-	 * @param	bool	$persistent
-	 * @return	resource
-	 */
-	public function db_connect($persistent = FALSE)
-	{
-		$error = NULL;
-		$conn_id = ($persistent === TRUE)
-			? sqlite_popen($this->database, 0666, $error)
-			: sqlite_open($this->database, 0666, $error);
-
-		isset($error) && log_message('error', $error);
-
-		return $conn_id;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Database version number
-	 *
-	 * @return	string
-	 */
-	public function version()
-	{
-		return isset($this->data_cache['version'])
-			? $this->data_cache['version']
-			: $this->data_cache['version'] = sqlite_libversion();
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Execute the query
-	 *
-	 * @param	string	$sql	an SQL query
-	 * @return	resource
-	 */
-	protected function _execute($sql)
-	{
-		return $this->is_write_type($sql)
-			? sqlite_exec($this->conn_id, $sql)
-			: sqlite_query($this->conn_id, $sql);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Begin Transaction
-	 *
-	 * @return	bool
-	 */
-	protected function _trans_begin()
-	{
-		return $this->simple_query('BEGIN TRANSACTION');
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Commit Transaction
-	 *
-	 * @return	bool
-	 */
-	protected function _trans_commit()
-	{
-		return $this->simple_query('COMMIT');
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Rollback Transaction
-	 *
-	 * @return	bool
-	 */
-	protected function _trans_rollback()
-	{
-		return $this->simple_query('ROLLBACK');
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Platform-dependant string escape
-	 *
-	 * @param	string
-	 * @return	string
-	 */
-	protected function _escape_str($str)
-	{
-		return sqlite_escape_string($str);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Affected Rows
-	 *
-	 * @return	int
-	 */
-	public function affected_rows()
-	{
-		return sqlite_changes($this->conn_id);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Insert ID
-	 *
-	 * @return	int
-	 */
-	public function insert_id()
-	{
-		return sqlite_last_insert_rowid($this->conn_id);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * List table query
-	 *
-	 * Generates a platform-specific query string so that the table names can be fetched
-	 *
-	 * @param	bool	$prefix_limit
-	 * @return	string
-	 */
-	protected function _list_tables($prefix_limit = FALSE)
-	{
-		$sql = "SELECT name FROM sqlite_master WHERE type='table'";
-
-		if ($prefix_limit !== FALSE && $this->dbprefix != '')
-		{
-			return $sql." AND 'name' LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
-		}
-
-		return $sql;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Show column query
-	 *
-	 * Generates a platform-specific query string so that the column names can be fetched
-	 *
-	 * @param	string	$table
-	 * @return	bool
-	 */
-	protected function _list_columns($table = '')
-	{
-		// Not supported
-		return FALSE;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Returns an object with field data
-	 *
-	 * @param	string	$table
-	 * @return	array
-	 */
-	public function field_data($table)
-	{
-		if (($query = $this->query('PRAGMA TABLE_INFO('.$this->protect_identifiers($table, TRUE, NULL, FALSE).')')) === FALSE)
-		{
-			return FALSE;
-		}
-
-		$query = $query->result_array();
-		if (empty($query))
-		{
-			return FALSE;
-		}
-
-		$retval = array();
-		for ($i = 0, $c = count($query); $i < $c; $i++)
-		{
-			$retval[$i]			= new stdClass();
-			$retval[$i]->name		= $query[$i]['name'];
-			$retval[$i]->type		= $query[$i]['type'];
-			$retval[$i]->max_length		= NULL;
-			$retval[$i]->default		= $query[$i]['dflt_value'];
-			$retval[$i]->primary_key	= isset($query[$i]['pk']) ? (int) $query[$i]['pk'] : 0;
-		}
-
-		return $retval;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Error
-	 *
-	 * Returns an array containing code and message of the last
-	 * database error that has occured.
-	 *
-	 * @return	array
-	 */
-	public function error()
-	{
-		$error = array('code' => sqlite_last_error($this->conn_id));
-		$error['message'] = sqlite_error_string($error['code']);
-		return $error;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Replace statement
-	 *
-	 * Generates a platform-specific replace string from the supplied data
-	 *
-	 * @param	string	$table	Table name
-	 * @param	array	$keys	INSERT keys
-	 * @param	array	$values	INSERT values
-	 * @return	string
-	 */
-	protected function _replace($table, $keys, $values)
-	{
-		return 'INSERT OR '.parent::_replace($table, $keys, $values);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Truncate statement
-	 *
-	 * Generates a platform-specific truncate string from the supplied data
-	 *
-	 * If the database does not support the TRUNCATE statement,
-	 * then this function maps to 'DELETE FROM table'
-	 *
-	 * @param	string	$table
-	 * @return	string
-	 */
-	protected function _truncate($table)
-	{
-		return 'DELETE FROM '.$table;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Close DB Connection
-	 *
-	 * @return	void
-	 */
-	protected function _close()
-	{
-		sqlite_close($this->conn_id);
-	}
-
-}
diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php
deleted file mode 100644
index 3ad3477e4..000000000
--- a/system/database/drivers/sqlite/sqlite_forge.php
+++ /dev/null
@@ -1,205 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @package	CodeIgniter
- * @author	EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
- * @license	http://opensource.org/licenses/MIT	MIT License
- * @link	https://codeigniter.com
- * @since	Version 1.3.0
- * @filesource
- */
-defined('BASEPATH') OR exit('No direct script access allowed');
-
-/**
- * SQLite Forge Class
- *
- * @category	Database
- * @author		EllisLab Dev Team
- * @link		https://codeigniter.com/user_guide/database/
- */
-class CI_DB_sqlite_forge extends CI_DB_forge {
-
-	/**
-	 * CREATE TABLE IF statement
-	 *
-	 * @var	string
-	 */
-	protected $_create_table_if	= FALSE;
-
-	/**
-	 * UNSIGNED support
-	 *
-	 * @var	bool|array
-	 */
-	protected $_unsigned		= FALSE;
-
-	/**
-	 * NULL value representation in CREATE/ALTER TABLE statements
-	 *
-	 * @var	string
-	 */
-	protected $_null		= 'NULL';
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Create database
-	 *
-	 * @param	string	$db_name	(ignored)
-	 * @return	bool
-	 */
-	public function create_database($db_name)
-	{
-		// In SQLite, a database is created when you connect to the database.
-		// We'll return TRUE so that an error isn't generated
-		return TRUE;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Drop database
-	 *
-	 * @param	string	$db_name	(ignored)
-	 * @return	bool
-	 */
-	public function drop_database($db_name)
-	{
-		if ( ! file_exists($this->db->database) OR ! @unlink($this->db->database))
-		{
-			return ($this->db->db_debug) ? $this->db->display_error('db_unable_to_drop') : FALSE;
-		}
-		elseif ( ! empty($this->db->data_cache['db_names']))
-		{
-			$key = array_search(strtolower($this->db->database), array_map('strtolower', $this->db->data_cache['db_names']), TRUE);
-			if ($key !== FALSE)
-			{
-				unset($this->db->data_cache['db_names'][$key]);
-			}
-		}
-
-		return TRUE;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * ALTER TABLE
-	 *
-	 * @todo	implement drop_column(), modify_column()
-	 * @param	string	$alter_type	ALTER type
-	 * @param	string	$table		Table name
-	 * @param	mixed	$field		Column definition
-	 * @return	string|string[]
-	 */
-	protected function _alter_table($alter_type, $table, $field)
-	{
-		if ($alter_type === 'DROP' OR $alter_type === 'CHANGE')
-		{
-			// drop_column():
-			//	BEGIN TRANSACTION;
-			//	CREATE TEMPORARY TABLE t1_backup(a,b);
-			//	INSERT INTO t1_backup SELECT a,b FROM t1;
-			//	DROP TABLE t1;
-			//	CREATE TABLE t1(a,b);
-			//	INSERT INTO t1 SELECT a,b FROM t1_backup;
-			//	DROP TABLE t1_backup;
-			//	COMMIT;
-
-			return FALSE;
-		}
-
-		return parent::_alter_table($alter_type, $table, $field);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Process column
-	 *
-	 * @param	array	$field
-	 * @return	string
-	 */
-	protected function _process_column($field)
-	{
-		return $this->db->escape_identifiers($field['name'])
-			.' '.$field['type']
-			.$field['auto_increment']
-			.$field['null']
-			.$field['unique']
-			.$field['default'];
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Field attribute TYPE
-	 *
-	 * Performs a data type mapping between different databases.
-	 *
-	 * @param	array	&$attributes
-	 * @return	void
-	 */
-	protected function _attr_type(&$attributes)
-	{
-		switch (strtoupper($attributes['TYPE']))
-		{
-			case 'ENUM':
-			case 'SET':
-				$attributes['TYPE'] = 'TEXT';
-				return;
-			default: return;
-		}
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Field attribute AUTO_INCREMENT
-	 *
-	 * @param	array	&$attributes
-	 * @param	array	&$field
-	 * @return	void
-	 */
-	protected function _attr_auto_increment(&$attributes, &$field)
-	{
-		if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE && stripos($field['type'], 'int') !== FALSE)
-		{
-			$field['type'] = 'INTEGER PRIMARY KEY';
-			$field['default'] = '';
-			$field['null'] = '';
-			$field['unique'] = '';
-			$field['auto_increment'] = ' AUTOINCREMENT';
-
-			$this->primary_keys = array();
-		}
-	}
-
-}
diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php
deleted file mode 100644
index d40b98aab..000000000
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ /dev/null
@@ -1,164 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @package	CodeIgniter
- * @author	EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
- * @license	http://opensource.org/licenses/MIT	MIT License
- * @link	https://codeigniter.com
- * @since	Version 1.3.0
- * @filesource
- */
-defined('BASEPATH') OR exit('No direct script access allowed');
-
-/**
- * SQLite Result Class
- *
- * This class extends the parent result class: CI_DB_result
- *
- * @category	Database
- * @author		EllisLab Dev Team
- * @link		https://codeigniter.com/user_guide/database/
- */
-class CI_DB_sqlite_result extends CI_DB_result {
-
-	/**
-	 * Number of rows in the result set
-	 *
-	 * @return	int
-	 */
-	public function num_rows()
-	{
-		return is_int($this->num_rows)
-			? $this->num_rows
-			: $this->num_rows = @sqlite_num_rows($this->result_id);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Number of fields in the result set
-	 *
-	 * @return	int
-	 */
-	public function num_fields()
-	{
-		return @sqlite_num_fields($this->result_id);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Fetch Field Names
-	 *
-	 * Generates an array of column names
-	 *
-	 * @return	array
-	 */
-	public function list_fields()
-	{
-		$field_names = array();
-		for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
-		{
-			$field_names[$i] = sqlite_field_name($this->result_id, $i);
-		}
-
-		return $field_names;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Field data
-	 *
-	 * Generates an array of objects containing field meta-data
-	 *
-	 * @return	array
-	 */
-	public function field_data()
-	{
-		$retval = array();
-		for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
-		{
-			$retval[$i]			= new stdClass();
-			$retval[$i]->name		= sqlite_field_name($this->result_id, $i);
-			$retval[$i]->type		= NULL;
-			$retval[$i]->max_length		= NULL;
-		}
-
-		return $retval;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Data Seek
-	 *
-	 * Moves the internal pointer to the desired offset. We call
-	 * this internally before fetching results to make sure the
-	 * result set starts at zero.
-	 *
-	 * @param	int	$n
-	 * @return	bool
-	 */
-	public function data_seek($n = 0)
-	{
-		return sqlite_seek($this->result_id, $n);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Result - associative array
-	 *
-	 * Returns the result set as an array
-	 *
-	 * @return	array
-	 */
-	protected function _fetch_assoc()
-	{
-		return sqlite_fetch_array($this->result_id);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Result - object
-	 *
-	 * Returns the result set as an object
-	 *
-	 * @param	string	$class_name
-	 * @return	object
-	 */
-	protected function _fetch_object($class_name = 'stdClass')
-	{
-		return sqlite_fetch_object($this->result_id, $class_name);
-	}
-
-}
diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php
deleted file mode 100644
index 59c46f9ef..000000000
--- a/system/database/drivers/sqlite/sqlite_utility.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @package	CodeIgniter
- * @author	EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
- * @license	http://opensource.org/licenses/MIT	MIT License
- * @link	https://codeigniter.com
- * @since	Version 1.3.0
- * @filesource
- */
-defined('BASEPATH') OR exit('No direct script access allowed');
-
-/**
- * SQLite Utility Class
- *
- * @category	Database
- * @author		EllisLab Dev Team
- * @link		https://codeigniter.com/user_guide/database/
- */
-class CI_DB_sqlite_utility extends CI_DB_utility {
-
-	/**
-	 * Export
-	 *
-	 * @param	array	$params	Preferences
-	 * @return	mixed
-	 */
-	protected function _backup($params = array())
-	{
-		// Currently unsupported
-		return $this->db->display_error('db_unsupported_feature');
-	}
-
-}
author	Andrey Andreev <narf@devilix.net>	2016-12-14 15:14:13 +0100
committer	Andrey Andreev <narf@devilix.net>	2016-12-14 15:14:13 +0100
commit	24c866628d0ce5463d7e8b4eba512fa9e7752dfd (patch)
tree	39d65288647ecaae09e2b9bc6a15e34e53f7d7d4 /system/database/drivers
parent	26313bddee1fb67af10141671a47bbe703a025fd (diff)