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-rwxr-xr-xsystem/database/DB.php18
-rw-r--r--system/database/DB_driver.php4
-rw-r--r--system/database/DB_query_builder.php (renamed from system/database/DB_active_rec.php)440
-rw-r--r--system/database/drivers/cubrid/cubrid_driver.php4
-rw-r--r--system/database/drivers/mssql/mssql_driver.php4
-rw-r--r--system/database/drivers/mysql/mysql_driver.php4
-rw-r--r--system/database/drivers/mysqli/mysqli_driver.php4
-rw-r--r--system/database/drivers/oci8/oci8_driver.php4
-rw-r--r--system/database/drivers/odbc/odbc_driver.php4
-rw-r--r--system/database/drivers/pdo/pdo_driver.php4
-rw-r--r--system/database/drivers/postgre/postgre_driver.php4
-rw-r--r--system/database/drivers/sqlite/sqlite_driver.php4
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_driver.php2
13 files changed, 250 insertions, 250 deletions
diff --git a/system/database/DB.php b/system/database/DB.php
index d06ffb40e..9ce6103ca 100755
--- a/system/database/DB.php
+++ b/system/database/DB.php
@@ -32,9 +32,9 @@
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/database/
* @param string
- * @param bool Determines if active record should be used or not
+ * @param bool Determines if query builder should be used or not
*/
-function &DB($params = '', $active_record_override = NULL)
+function &DB($params = '', $query_builder_override = NULL)
{
// Load the DB config file if a DSN string wasn't passed
if (is_string($params) AND strpos($params, '://') === FALSE)
@@ -115,22 +115,22 @@ function &DB($params = '', $active_record_override = NULL)
show_error('You have not selected a database type to connect to.');
}
- // Load the DB classes. Note: Since the active record class is optional
+ // Load the DB classes. Note: Since the query builder class is optional
// we need to dynamically create a class that extends proper parent class
- // based on whether we're using the active record class or not.
- if ($active_record_override !== NULL)
+ // based on whether we're using the query builder class or not.
+ if ($query_builder_override !== NULL)
{
- $active_record = $active_record_override;
+ $query_builder = $query_builder_override;
}
require_once(BASEPATH.'database/DB_driver.php');
- if ( ! isset($active_record) OR $active_record == TRUE)
+ if ( ! isset($query_builder) OR $query_builder == TRUE)
{
- require_once(BASEPATH.'database/DB_active_rec.php');
+ require_once(BASEPATH.'database/DB_query_builder.php');
if ( ! class_exists('CI_DB'))
{
- class CI_DB extends CI_DB_active_record { }
+ class CI_DB extends CI_DB_query_builder { }
}
}
elseif ( ! class_exists('CI_DB'))
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 271a70ec4..e33fa652c 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -1256,7 +1256,7 @@ class CI_DB_driver {
/**
* Protect Identifiers
*
- * This function is used extensively by the Active Record class, and by
+ * This function is used extensively by the Query Builder class, and by
* a couple functions in this class.
* It takes a column or table name (optionally with an alias) and inserts
* the table prefix onto it. Some logic is necessary in order to deal with
@@ -1330,7 +1330,7 @@ class CI_DB_driver {
// Does the first segment of the exploded item match
// one of the aliases previously identified? If so,
// we have nothing more to do other than escape the item
- if (in_array($parts[0], $this->ar_aliased_tables))
+ if (in_array($parts[0], $this->qb_aliased_tables))
{
if ($protect_identifiers === TRUE)
{
diff --git a/system/database/DB_active_rec.php b/system/database/DB_query_builder.php
index 424735157..fad879389 100644
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_query_builder.php
@@ -28,9 +28,9 @@
// ------------------------------------------------------------------------
/**
- * Active Record Class
+ * Query Builder Class
*
- * This is the platform-independent base Active Record implementation class.
+ * This is the platform-independent base Query Builder implementation class.
*
* @package CodeIgniter
* @subpackage Drivers
@@ -38,46 +38,46 @@
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/database/
*/
-class CI_DB_active_record extends CI_DB_driver {
+class CI_DB_query_builder extends CI_DB_driver {
protected $return_delete_sql = FALSE;
protected $reset_delete_data = FALSE;
- protected $ar_select = array();
- protected $ar_distinct = FALSE;
- protected $ar_from = array();
- protected $ar_join = array();
- protected $ar_where = array();
- protected $ar_like = array();
- protected $ar_groupby = array();
- protected $ar_having = array();
- protected $ar_keys = array();
- protected $ar_limit = FALSE;
- protected $ar_offset = FALSE;
- protected $ar_order = FALSE;
- protected $ar_orderby = array();
- protected $ar_set = array();
- protected $ar_wherein = array();
- protected $ar_aliased_tables = array();
- protected $ar_store_array = array();
- protected $ar_where_group_started = FALSE;
- protected $ar_where_group_count = 0;
-
- // Active Record Caching variables
- protected $ar_caching = FALSE;
- protected $ar_cache_exists = array();
- protected $ar_cache_select = array();
- protected $ar_cache_from = array();
- protected $ar_cache_join = array();
- protected $ar_cache_where = array();
- protected $ar_cache_like = array();
- protected $ar_cache_groupby = array();
- protected $ar_cache_having = array();
- protected $ar_cache_orderby = array();
- protected $ar_cache_set = array();
-
- protected $ar_no_escape = array();
- protected $ar_cache_no_escape = array();
+ protected $qb_select = array();
+ protected $qb_distinct = FALSE;
+ protected $qb_from = array();
+ protected $qb_join = array();
+ protected $qb_where = array();
+ protected $qb_like = array();
+ protected $qb_groupby = array();
+ protected $qb_having = array();
+ protected $qb_keys = array();
+ protected $qb_limit = FALSE;
+ protected $qb_offset = FALSE;
+ protected $qb_order = FALSE;
+ protected $qb_orderby = array();
+ protected $qb_set = array();
+ protected $qb_wherein = array();
+ protected $qb_aliased_tables = array();
+ protected $qb_store_array = array();
+ protected $qb_where_group_started = FALSE;
+ protected $qb_where_group_count = 0;
+
+ // Query Builder Caching variables
+ protected $qb_caching = FALSE;
+ protected $qb_cache_exists = array();
+ protected $qb_cache_select = array();
+ protected $qb_cache_from = array();
+ protected $qb_cache_join = array();
+ protected $qb_cache_where = array();
+ protected $qb_cache_like = array();
+ protected $qb_cache_groupby = array();
+ protected $qb_cache_having = array();
+ protected $qb_cache_orderby = array();
+ protected $qb_cache_set = array();
+
+ protected $qb_no_escape = array();
+ protected $qb_cache_no_escape = array();
/**
* Select
@@ -100,14 +100,14 @@ class CI_DB_active_record extends CI_DB_driver {
if ($val != '')
{
- $this->ar_select[] = $val;
- $this->ar_no_escape[] = $escape;
+ $this->qb_select[] = $val;
+ $this->qb_no_escape[] = $escape;
- if ($this->ar_caching === TRUE)
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_select[] = $val;
- $this->ar_cache_exists[] = 'select';
- $this->ar_cache_no_escape[] = $escape;
+ $this->qb_cache_select[] = $val;
+ $this->qb_cache_exists[] = 'select';
+ $this->qb_cache_no_escape[] = $escape;
}
}
}
@@ -213,12 +213,12 @@ class CI_DB_active_record extends CI_DB_driver {
}
$sql = $this->_protect_identifiers($type.'('.trim($select).')').' AS '.$this->_protect_identifiers(trim($alias));
- $this->ar_select[] = $sql;
+ $this->qb_select[] = $sql;
- if ($this->ar_caching === TRUE)
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_select[] = $sql;
- $this->ar_cache_exists[] = 'select';
+ $this->qb_cache_select[] = $sql;
+ $this->qb_cache_exists[] = 'select';
}
return $this;
@@ -254,7 +254,7 @@ class CI_DB_active_record extends CI_DB_driver {
*/
public function distinct($val = TRUE)
{
- $this->ar_distinct = (is_bool($val)) ? $val : TRUE;
+ $this->qb_distinct = (is_bool($val)) ? $val : TRUE;
return $this;
}
@@ -278,12 +278,12 @@ class CI_DB_active_record extends CI_DB_driver {
{
$v = trim($v);
$this->_track_aliases($v);
- $v = $this->ar_from[] = $this->_protect_identifiers($v, TRUE, NULL, FALSE);
+ $v = $this->qb_from[] = $this->_protect_identifiers($v, TRUE, NULL, FALSE);
- if ($this->ar_caching === TRUE)
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_from[] = $v;
- $this->ar_cache_exists[] = 'from';
+ $this->qb_cache_from[] = $v;
+ $this->qb_cache_exists[] = 'from';
}
}
}
@@ -294,12 +294,12 @@ class CI_DB_active_record extends CI_DB_driver {
// Extract any aliases that might exist. We use this information
// in the _protect_identifiers to know whether to add a table prefix
$this->_track_aliases($val);
- $this->ar_from[] = $val = $this->_protect_identifiers($val, TRUE, NULL, FALSE);
+ $this->qb_from[] = $val = $this->_protect_identifiers($val, TRUE, NULL, FALSE);
- if ($this->ar_caching === TRUE)
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_from[] = $val;
- $this->ar_cache_exists[] = 'from';
+ $this->qb_cache_from[] = $val;
+ $this->qb_cache_exists[] = 'from';
}
}
}
@@ -346,12 +346,12 @@ class CI_DB_active_record extends CI_DB_driver {
}
// Assemble the JOIN statement
- $this->ar_join[] = $join = $type.'JOIN '.$this->_protect_identifiers($table, TRUE, NULL, FALSE).' ON '.$cond;
+ $this->qb_join[] = $join = $type.'JOIN '.$this->_protect_identifiers($table, TRUE, NULL, FALSE).' ON '.$cond;
- if ($this->ar_caching === TRUE)
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_join[] = $join;
- $this->ar_cache_exists[] = 'join';
+ $this->qb_cache_join[] = $join;
+ $this->qb_cache_exists[] = 'join';
}
return $this;
@@ -420,7 +420,7 @@ class CI_DB_active_record extends CI_DB_driver {
foreach ($key as $k => $v)
{
- $prefix = (count($this->ar_where) === 0 AND count($this->ar_cache_where) === 0) ? '' : $type;
+ $prefix = (count($this->qb_where) === 0 AND count($this->qb_cache_where) === 0) ? '' : $type;
if (is_null($v) && ! $this->_has_operator($k))
{
@@ -446,11 +446,11 @@ class CI_DB_active_record extends CI_DB_driver {
$k = $this->_protect_identifiers($k, FALSE, $escape);
}
- $this->ar_where[] = $prefix.$k.$v;
- if ($this->ar_caching === TRUE)
+ $this->qb_where[] = $prefix.$k.$v;
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_where[] = $prefix.$k.$v;
- $this->ar_cache_exists[] = 'where';
+ $this->qb_cache_where[] = $prefix.$k.$v;
+ $this->qb_cache_exists[] = 'where';
}
}
@@ -557,20 +557,20 @@ class CI_DB_active_record extends CI_DB_driver {
foreach ($values as $value)
{
- $this->ar_wherein[] = $this->escape($value);
+ $this->qb_wherein[] = $this->escape($value);
}
- $prefix = (count($this->ar_where) === 0) ? '' : $type;
- $this->ar_where[] = $where_in = $prefix.$this->_protect_identifiers($key).$not.' IN ('.implode(', ', $this->ar_wherein).') ';
+ $prefix = (count($this->qb_where) === 0) ? '' : $type;
+ $this->qb_where[] = $where_in = $prefix.$this->_protect_identifiers($key).$not.' IN ('.implode(', ', $this->qb_wherein).') ';
- if ($this->ar_caching === TRUE)
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_where[] = $where_in;
- $this->ar_cache_exists[] = 'where';
+ $this->qb_cache_where[] = $where_in;
+ $this->qb_cache_exists[] = 'where';
}
// reset the array for multiple calls
- $this->ar_wherein = array();
+ $this->qb_wherein = array();
return $this;
}
@@ -666,7 +666,7 @@ class CI_DB_active_record extends CI_DB_driver {
foreach ($field as $k => $v)
{
$k = $this->_protect_identifiers($k);
- $prefix = (count($this->ar_like) === 0) ? '' : $type;
+ $prefix = (count($this->qb_like) === 0) ? '' : $type;
$v = $this->escape_like_str($v);
if ($side === 'none')
@@ -692,11 +692,11 @@ class CI_DB_active_record extends CI_DB_driver {
$like_statement = $like_statement.sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
- $this->ar_like[] = $like_statement;
- if ($this->ar_caching === TRUE)
+ $this->qb_like[] = $like_statement;
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_like[] = $like_statement;
- $this->ar_cache_exists[] = 'like';
+ $this->qb_cache_like[] = $like_statement;
+ $this->qb_cache_exists[] = 'like';
}
}
@@ -716,13 +716,13 @@ class CI_DB_active_record extends CI_DB_driver {
public function group_start($not = '', $type = 'AND ')
{
$type = $this->_group_get_type($type);
- $this->ar_where_group_started = TRUE;
- $prefix = (count($this->ar_where) === 0 AND count($this->ar_cache_where) === 0) ? '' : $type;
- $this->ar_where[] = $value = $prefix.$not.str_repeat(' ', ++$this->ar_where_group_count).' (';
+ $this->qb_where_group_started = TRUE;
+ $prefix = (count($this->qb_where) === 0 AND count($this->qb_cache_where) === 0) ? '' : $type;
+ $this->qb_where[] = $value = $prefix.$not.str_repeat(' ', ++$this->qb_where_group_count).' (';
- if ($this->ar_caching)
+ if ($this->qb_caching)
{
- $this->ar_cache_where[] = $value;
+ $this->qb_cache_where[] = $value;
}
return $this;
@@ -773,12 +773,12 @@ class CI_DB_active_record extends CI_DB_driver {
*/
public function group_end()
{
- $this->ar_where_group_started = FALSE;
- $this->ar_where[] = $value = str_repeat(' ', $this->ar_where_group_count--) . ')';
+ $this->qb_where_group_started = FALSE;
+ $this->qb_where[] = $value = str_repeat(' ', $this->qb_where_group_count--) . ')';
- if ($this->ar_caching)
+ if ($this->qb_caching)
{
- $this->ar_cache_where[] = $value;
+ $this->qb_cache_where[] = $value;
}
return $this;
@@ -796,10 +796,10 @@ class CI_DB_active_record extends CI_DB_driver {
*/
protected function _group_get_type($type)
{
- if ($this->ar_where_group_started)
+ if ($this->qb_where_group_started)
{
$type = '';
- $this->ar_where_group_started = FALSE;
+ $this->qb_where_group_started = FALSE;
}
return $type;
@@ -826,12 +826,12 @@ class CI_DB_active_record extends CI_DB_driver {
if ($val != '')
{
- $this->ar_groupby[] = $val = $this->_protect_identifiers($val);
+ $this->qb_groupby[] = $val = $this->_protect_identifiers($val);
- if ($this->ar_caching === TRUE)
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_groupby[] = $val;
- $this->ar_cache_exists[] = 'groupby';
+ $this->qb_cache_groupby[] = $val;
+ $this->qb_cache_exists[] = 'groupby';
}
}
}
@@ -891,7 +891,7 @@ class CI_DB_active_record extends CI_DB_driver {
foreach ($key as $k => $v)
{
- $prefix = (count($this->ar_having) === 0) ? '' : $type;
+ $prefix = (count($this->qb_having) === 0) ? '' : $type;
if ($escape === TRUE)
{
@@ -908,11 +908,11 @@ class CI_DB_active_record extends CI_DB_driver {
$v = ' '.$this->escape($v);
}
- $this->ar_having[] = $prefix.$k.$v;
- if ($this->ar_caching === TRUE)
+ $this->qb_having[] = $prefix.$k.$v;
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_having[] = $prefix.$k.$v;
- $this->ar_cache_exists[] = 'having';
+ $this->qb_cache_having[] = $prefix.$k.$v;
+ $this->qb_cache_exists[] = 'having';
}
}
@@ -948,7 +948,7 @@ class CI_DB_active_record extends CI_DB_driver {
foreach (explode(',', $orderby) as $part)
{
$part = trim($part);
- if ( ! in_array($part, $this->ar_aliased_tables))
+ if ( ! in_array($part, $this->qb_aliased_tables))
{
$part = $this->_protect_identifiers(trim($part));
}
@@ -966,12 +966,12 @@ class CI_DB_active_record extends CI_DB_driver {
}
}
- $this->ar_orderby[] = $orderby_statement = $orderby.$direction;
+ $this->qb_orderby[] = $orderby_statement = $orderby.$direction;
- if ($this->ar_caching === TRUE)
+ if ($this->qb_caching === TRUE)
{
- $this->ar_cache_orderby[] = $orderby_statement;
- $this->ar_cache_exists[] = 'orderby';
+ $this->qb_cache_orderby[] = $orderby_statement;
+ $this->qb_cache_exists[] = 'orderby';
}
return $this;
@@ -988,11 +988,11 @@ class CI_DB_active_record extends CI_DB_driver {
*/
public function limit($value, $offset = NULL)
{
- $this->ar_limit = (int) $value;
+ $this->qb_limit = (int) $value;
if ( ! is_null($offset))
{
- $this->ar_offset = (int) $offset;
+ $this->qb_offset = (int) $offset;
}
return $this;
@@ -1008,7 +1008,7 @@ class CI_DB_active_record extends CI_DB_driver {
*/
public function offset($offset)
{
- $this->ar_offset = (int) $offset;
+ $this->qb_offset = (int) $offset;
return $this;
}
@@ -1035,11 +1035,11 @@ class CI_DB_active_record extends CI_DB_driver {
{
if ($escape === FALSE)
{
- $this->ar_set[$this->_protect_identifiers($k)] = $v;
+ $this->qb_set[$this->_protect_identifiers($k)] = $v;
}
else
{
- $this->ar_set[$this->_protect_identifiers($k, FALSE, TRUE)] = $this->escape($v);
+ $this->qb_set[$this->_protect_identifiers($k, FALSE, TRUE)] = $this->escape($v);
}
}
@@ -1111,7 +1111,7 @@ class CI_DB_active_record extends CI_DB_driver {
* "Count All Results" query
*
* Generates a platform-specific query string that counts all records
- * returned by an Active Record query.
+ * returned by an Query Builder query.
*
* @param string
* @return string
@@ -1187,7 +1187,7 @@ class CI_DB_active_record extends CI_DB_driver {
$this->set_insert_batch($set);
}
- if (count($this->ar_set) === 0)
+ if (count($this->qb_set) === 0)
{
if ($this->db_debug)
{
@@ -1199,18 +1199,18 @@ class CI_DB_active_record extends CI_DB_driver {
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if ( ! isset($this->qb_from[0]))
{
return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
}
- $table = $this->ar_from[0];
+ $table = $this->qb_from[0];
}
// Batch this baby
- for ($i = 0, $total = count($this->ar_set); $i < $total; $i += 100)
+ for ($i = 0, $total = count($this->qb_set); $i < $total; $i += 100)
{
- $this->query($this->_insert_batch($this->_protect_identifiers($table, TRUE, NULL, FALSE), $this->ar_keys, array_slice($this->ar_set, $i, 100)));
+ $this->query($this->_insert_batch($this->_protect_identifiers($table, TRUE, NULL, FALSE), $this->qb_keys, array_slice($this->qb_set, $i, 100)));
}
$this->_reset_write();
@@ -1244,7 +1244,7 @@ class CI_DB_active_record extends CI_DB_driver {
if (count(array_diff($keys, array_keys($row))) > 0 OR count(array_diff(array_keys($row), $keys)) > 0)
{
// batch function above returns an error on an empty array
- $this->ar_set[] = array();
+ $this->qb_set[] = array();
return;
}
@@ -1252,7 +1252,7 @@ class CI_DB_active_record extends CI_DB_driver {
if ($escape === FALSE)
{
- $this->ar_set[] = '('.implode(',', $row).')';
+ $this->qb_set[] = '('.implode(',', $row).')';
}
else
{
@@ -1262,13 +1262,13 @@ class CI_DB_active_record extends CI_DB_driver {
$clean[] = $this->escape($value);
}
- $this->ar_set[] = '('.implode(',', $clean).')';
+ $this->qb_set[] = '('.implode(',', $clean).')';
}
}
foreach ($keys as $k)
{
- $this->ar_keys[] = $this->_protect_identifiers($k);
+ $this->qb_keys[] = $this->_protect_identifiers($k);
}
return $this;
@@ -1295,10 +1295,10 @@ class CI_DB_active_record extends CI_DB_driver {
$sql = $this->_insert(
$this->_protect_identifiers(
- $this->ar_from[0], TRUE, NULL, FALSE
+ $this->qb_from[0], TRUE, NULL, FALSE
),
- array_keys($this->ar_set),
- array_values($this->ar_set)
+ array_keys($this->qb_set),
+ array_values($this->qb_set)
);
if ($reset === TRUE)
@@ -1335,10 +1335,10 @@ class CI_DB_active_record extends CI_DB_driver {
$sql = $this->_insert(
$this->_protect_identifiers(
- $this->ar_from[0], TRUE, NULL, FALSE
+ $this->qb_from[0], TRUE, NULL, FALSE
),
- array_keys($this->ar_set),
- array_values($this->ar_set)
+ array_keys($this->qb_set),
+ array_values($this->qb_set)
);
$this->_reset_write();
@@ -1360,21 +1360,21 @@ class CI_DB_active_record extends CI_DB_driver {
*/
protected function _validate_insert($table = '')
{
- if (count($this->ar_set) === 0)
+ if (count($this->qb_set) === 0)
{
return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE;
}
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if ( ! isset($this->qb_from[0]))
{
return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
}
}
else
{
- $this->ar_from[0] = $table;
+ $this->qb_from[0] = $table;
}
return TRUE;
@@ -1398,22 +1398,22 @@ class CI_DB_active_record extends CI_DB_driver {
$this->set($set);
}
- if (count($this->ar_set) === 0)
+ if (count($this->qb_set) === 0)
{
return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE;
}
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if ( ! isset($this->qb_from[0]))
{
return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
}
- $table = $this->ar_from[0];
+ $table = $this->qb_from[0];
}
- $sql = $this->_replace($this->_protect_identifiers($table, TRUE, NULL, FALSE), array_keys($this->ar_set), array_values($this->ar_set));
+ $sql = $this->_replace($this->_protect_identifiers($table, TRUE, NULL, FALSE), array_keys($this->qb_set), array_values($this->qb_set));
$this->_reset_write();
return $this->query($sql);
}
@@ -1440,7 +1440,7 @@ class CI_DB_active_record extends CI_DB_driver {
return FALSE;
}
- $sql = $this->_update($this->_protect_identifiers($this->ar_from[0], TRUE, NULL, FALSE), $this->ar_set, $this->ar_where, $this->ar_orderby, $this->ar_limit);
+ $sql = $this->_update($this->_protect_identifiers($this->qb_from[0], TRUE, NULL, FALSE), $this->qb_set, $this->qb_where, $this->qb_orderby, $this->qb_limit);
if ($reset === TRUE)
{
@@ -1487,7 +1487,7 @@ class CI_DB_active_record extends CI_DB_driver {
$this->limit($limit);
}
- $sql = $this->_update($this->_protect_identifiers($this->ar_from[0], TRUE, NULL, FALSE), $this->ar_set, $this->ar_where, $this->ar_orderby, $this->ar_limit, $this->ar_like);
+ $sql = $this->_update($this->_protect_identifiers($this->qb_from[0], TRUE, NULL, FALSE), $this->qb_set, $this->qb_where, $this->qb_orderby, $this->qb_limit, $this->qb_like);
$this->_reset_write();
return $this->query($sql);
}
@@ -1507,21 +1507,21 @@ class CI_DB_active_record extends CI_DB_driver {
*/
protected function _validate_update($table = '')
{
- if (count($this->ar_set) == 0)
+ if (count($this->qb_set) == 0)
{
return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE;
}
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if ( ! isset($this->qb_from[0]))
{
return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
}
}
else
{
- $this->ar_from[0] = $table;
+ $this->qb_from[0] = $table;
}
return TRUE;
@@ -1554,25 +1554,25 @@ class CI_DB_active_record extends CI_DB_driver {
$this->set_update_batch($set, $index);
}
- if (count($this->ar_set) === 0)
+ if (count($this->qb_set) === 0)
{
return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE;
}
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if ( ! isset($this->qb_from[0]))
{
return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
}
- $table = $this->ar_from[0];
+ $table = $this->qb_from[0];
}
// Batch this baby
- for ($i = 0, $total = count($this->ar_set); $i < $total; $i += 100)
+ for ($i = 0, $total = count($this->qb_set); $i < $total; $i += 100)
{
- $this->query($this->_update_batch($this->_protect_identifiers($table, TRUE, NULL, FALSE), array_slice($this->ar_set, $i, 100), $this->_protect_identifiers($index), $this->ar_where));
+ $this->query($this->_update_batch($this->_protect_identifiers($table, TRUE, NULL, FALSE), array_slice($this->qb_set, $i, 100), $this->_protect_identifiers($index), $this->qb_where));
}
$this->_reset_write();
@@ -1621,7 +1621,7 @@ class CI_DB_active_record extends CI_DB_driver {
return $this->display_error('db_batch_missing_index');
}
- $this->ar_set[] = $clean;
+ $this->qb_set[] = $clean;
}
return $this;
@@ -1641,12 +1641,12 @@ class CI_DB_active_record extends CI_DB_driver {
{
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if ( ! isset($this->qb_from[0]))
{
return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
}
- $table = $this->ar_from[0];
+ $table = $this->qb_from[0];
}
else
{
@@ -1674,12 +1674,12 @@ class CI_DB_active_record extends CI_DB_driver {
{
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if ( ! isset($this->qb_from[0]))
{
return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
}
- $table = $this->ar_from[0];
+ $table = $this->qb_from[0];
}
else
{
@@ -1731,12 +1731,12 @@ class CI_DB_active_record extends CI_DB_driver {
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if ( ! isset($this->qb_from[0]))
{
return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
}
- $table = $this->ar_from[0];
+ $table = $this->qb_from[0];
}
elseif (is_array($table))
{
@@ -1763,12 +1763,12 @@ class CI_DB_active_record extends CI_DB_driver {
$this->limit($limit);
}
- if (count($this->ar_where) === 0 && count($this->ar_wherein) === 0 && count($this->ar_like) === 0)
+ if (count($this->qb_where) === 0 && count($this->qb_wherein) === 0 && count($this->qb_like) === 0)
{
return ($this->db_debug) ? $this->display_error('db_del_must_use_where') : FALSE;
}
- $sql = $this->_delete($table, $this->ar_where, $this->ar_like, $this->ar_limit);
+ $sql = $this->_delete($table, $this->qb_where, $this->qb_like, $this->qb_limit);
if ($reset_data)
{
$this->_reset_write();
@@ -1850,9 +1850,9 @@ class CI_DB_active_record extends CI_DB_driver {
$table = trim(strrchr($table, ' '));
// Store the alias, if it doesn't already exist
- if ( ! in_array($table, $this->ar_aliased_tables))
+ if ( ! in_array($table, $this->qb_aliased_tables))
{
- $this->ar_aliased_tables[] = $table;
+ $this->qb_aliased_tables[] = $table;
}
}
}
@@ -1879,9 +1879,9 @@ class CI_DB_active_record extends CI_DB_driver {
}
else
{
- $sql = ( ! $this->ar_distinct) ? 'SELECT ' : 'SELECT DISTINCT ';
+ $sql = ( ! $this->qb_distinct) ? 'SELECT ' : 'SELECT DISTINCT ';
- if (count($this->ar_select) === 0)
+ if (count($this->qb_select) === 0)
{
$sql .= '*';
}
@@ -1890,73 +1890,73 @@ class CI_DB_active_record extends CI_DB_driver {
// Cycle through the "select" portion of the query and prep each column name.
// The reason we protect identifiers here rather then in the select() function
// is because until the user calls the from() function we don't know if there are aliases
- foreach ($this->ar_select as $key => $val)
+ foreach ($this->qb_select as $key => $val)
{
- $no_escape = isset($this->ar_no_escape[$key]) ? $this->ar_no_escape[$key] : NULL;
- $this->ar_select[$key] = $this->_protect_identifiers($val, FALSE, $no_escape);
+ $no_escape = isset($this->qb_no_escape[$key]) ? $this->qb_no_escape[$key] : NULL;
+ $this->qb_select[$key] = $this->_protect_identifiers($val, FALSE, $no_escape);
}
- $sql .= implode(', ', $this->ar_select);
+ $sql .= implode(', ', $this->qb_select);
}
}
// Write the "FROM" portion of the query
- if (count($this->ar_from) > 0)
+ if (count($this->qb_from) > 0)
{
- $sql .= "\nFROM ".$this->_from_tables($this->ar_from);
+ $sql .= "\nFROM ".$this->_from_tables($this->qb_from);
}
// Write the "JOIN" portion of the query
- if (count($this->ar_join) > 0)
+ if (count($this->qb_join) > 0)
{
- $sql .= "\n".implode("\n", $this->ar_join);
+ $sql .= "\n".implode("\n", $this->qb_join);
}
// Write the "WHERE" portion of the query
- if (count($this->ar_where) > 0 OR count($this->ar_like) > 0)
+ if (count($this->qb_where) > 0 OR count($this->qb_like) > 0)
{
$sql .= "\nWHERE ";
}
- $sql .= implode("\n", $this->ar_where);
+ $sql .= implode("\n", $this->qb_where);
// Write the "LIKE" portion of the query
- if (count($this->ar_like) > 0)
+ if (count($this->qb_like) > 0)
{
- if (count($this->ar_where) > 0)
+ if (count($this->qb_where) > 0)
{
$sql .= "\nAND ";
}
- $sql .= implode("\n", $this->ar_like);
+ $sql .= implode("\n", $this->qb_like);
}
// Write the "GROUP BY" portion of the query
- if (count($this->ar_groupby) > 0)
+ if (count($this->qb_groupby) > 0)
{
- $sql .= "\nGROUP BY ".implode(', ', $this->ar_groupby);
+ $sql .= "\nGROUP BY ".implode(', ', $this->qb_groupby);
}
// Write the "HAVING" portion of the query
- if (count($this->ar_having) > 0)
+ if (count($this->qb_having) > 0)
{
- $sql .= "\nHAVING ".implode("\n", $this->ar_having);
+ $sql .= "\nHAVING ".implode("\n", $this->qb_having);
}
// Write the "ORDER BY" portion of the query
- if (count($this->ar_orderby) > 0)
+ if (count($this->qb_orderby) > 0)
{
- $sql .= "\nORDER BY ".implode(', ', $this->ar_orderby);
- if ($this->ar_order !== FALSE)
+ $sql .= "\nORDER BY ".implode(', ', $this->qb_orderby);
+ if ($this->qb_order !== FALSE)
{
- $sql .= ($this->ar_order == 'desc') ? ' DESC' : ' ASC';
+ $sql .= ($this->qb_order == 'desc') ? ' DESC' : ' ASC';
}
}
// Write the "LIMIT" portion of the query
- if (is_numeric($this->ar_limit))
+ if (is_numeric($this->qb_limit))
{
- return $this->_limit($sql."\n", $this->ar_limit, $this->ar_offset);
+ return $this->_limit($sql."\n", $this->qb_limit, $this->qb_offset);
}
return $sql;
@@ -2040,7 +2040,7 @@ class CI_DB_active_record extends CI_DB_driver {
*/
public function start_cache()
{
- $this->ar_caching = TRUE;
+ $this->qb_caching = TRUE;
}
// --------------------------------------------------------------------
@@ -2054,7 +2054,7 @@ class CI_DB_active_record extends CI_DB_driver {
*/
public function stop_cache()
{
- $this->ar_caching = FALSE;
+ $this->qb_caching = FALSE;
}
// --------------------------------------------------------------------
@@ -2096,38 +2096,38 @@ class CI_DB_active_record extends CI_DB_driver {
*/
protected function _merge_cache()
{
- if (count($this->ar_cache_exists) === 0)
+ if (count($this->qb_cache_exists) === 0)
{
return;
}
- foreach ($this->ar_cache_exists as $val)
+ foreach ($this->qb_cache_exists as $val)
{
- $ar_variable = 'ar_'.$val;
- $ar_cache_var = 'ar_cache_'.$val;
+ $qb_variable = 'qb_'.$val;
+ $qb_cache_var = 'qb_cache_'.$val;
- if (count($this->$ar_cache_var) === 0)
+ if (count($this->$qb_cache_var) === 0)
{
continue;
}
- $this->$ar_variable = array_unique(array_merge($this->$ar_cache_var, $this->$ar_variable));
+ $this->$qb_variable = array_unique(array_merge($this->$qb_cache_var, $this->$qb_variable));
}
// If we are "protecting identifiers" we need to examine the "from"
// portion of the query to determine if there are any aliases
- if ($this->_protect_identifiers === TRUE AND count($this->ar_cache_from) > 0)
+ if ($this->_protect_identifiers === TRUE AND count($this->qb_cache_from) > 0)
{
- $this->_track_aliases($this->ar_from);
+ $this->_track_aliases($this->qb_from);
}
- $this->ar_no_escape = $this->ar_cache_no_escape;
+ $this->qb_no_escape = $this->qb_cache_no_escape;
}
// --------------------------------------------------------------------
/**
- * Reset Active Record values.
+ * Reset Query Builder values.
*
* Publicly-visible method to reset the AR values.
*
@@ -2142,16 +2142,16 @@ class CI_DB_active_record extends CI_DB_driver {
// --------------------------------------------------------------------
/**
- * Resets the active record values. Called by the get() function
+ * Resets the query builder values. Called by the get() function
*
* @param array An array of fields to reset
* @return void
*/
- protected function _reset_run($ar_reset_items)
+ protected function _reset_run($qb_reset_items)
{
- foreach ($ar_reset_items as $item => $default_value)
+ foreach ($qb_reset_items as $item => $default_value)
{
- if ( ! in_array($item, $this->ar_store_array))
+ if ( ! in_array($item, $this->qb_store_array))
{
$this->$item = $default_value;
}
@@ -2161,28 +2161,28 @@ class CI_DB_active_record extends CI_DB_driver {
// --------------------------------------------------------------------
/**
- * Resets the active record values. Called by the get() function
+ * Resets the query builder values. Called by the get() function
*
* @return void
*/
protected function _reset_select()
{
$this->_reset_run(array(
- 'ar_select' => array(),
- 'ar_from' => array(),
- 'ar_join' => array(),
- 'ar_where' => array(),
- 'ar_like' => array(),
- 'ar_groupby' => array(),
- 'ar_having' => array(),
- 'ar_orderby' => array(),
- 'ar_wherein' => array(),
- 'ar_aliased_tables' => array(),
- 'ar_no_escape' => array(),
- 'ar_distinct' => FALSE,
- 'ar_limit' => FALSE,
- 'ar_offset' => FALSE,
- 'ar_order' => FALSE
+ 'qb_select' => array(),
+ 'qb_from' => array(),
+ 'qb_join' => array(),
+ 'qb_where' => array(),
+ 'qb_like' => array(),
+ 'qb_groupby' => array(),
+ 'qb_having' => array(),
+ 'qb_orderby' => array(),
+ 'qb_wherein' => array(),
+ 'qb_aliased_tables' => array(),
+ 'qb_no_escape' => array(),
+ 'qb_distinct' => FALSE,
+ 'qb_limit' => FALSE,
+ 'qb_offset' => FALSE,
+ 'qb_order' => FALSE
)
);
}
@@ -2190,7 +2190,7 @@ class CI_DB_active_record extends CI_DB_driver {
// --------------------------------------------------------------------
/**
- * Resets the active record "write" values.
+ * Resets the query builder "write" values.
*
* Called by the insert() update() insert_batch() update_batch() and delete() functions
*
@@ -2199,19 +2199,19 @@ class CI_DB_active_record extends CI_DB_driver {
protected function _reset_write()
{
$this->_reset_run(array(
- 'ar_set' => array(),
- 'ar_from' => array(),
- 'ar_where' => array(),
- 'ar_like' => array(),
- 'ar_orderby' => array(),
- 'ar_keys' => array(),
- 'ar_limit' => FALSE,
- 'ar_order' => FALSE
+ 'qb_set' => array(),
+ 'qb_from' => array(),
+ 'qb_where' => array(),
+ 'qb_like' => array(),
+ 'qb_orderby' => array(),
+ 'qb_keys' => array(),
+ 'qb_limit' => FALSE,
+ 'qb_order' => FALSE
)
);
}
}
-/* End of file DB_active_rec.php */
-/* Location: ./system/database/DB_active_rec.php */
+/* End of file DB_query_builder.php */
+/* Location: ./system/database/DB_query_builder.php */
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index cde719eae..ccabb3b4b 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -31,7 +31,7 @@
* CUBRID Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -742,7 +742,7 @@ class CI_DB_cubrid_driver extends CI_DB {
if (count($where) > 0 OR count($like) > 0)
{
$conditions = "\nWHERE ";
- $conditions .= implode("\n", $this->ar_where);
+ $conditions .= implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 25a32f364..52d5db653 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -31,7 +31,7 @@
* MS SQL Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -634,7 +634,7 @@ class CI_DB_mssql_driver extends CI_DB {
if (count($where) > 0 OR count($like) > 0)
{
$conditions = "\nWHERE ";
- $conditions .= implode("\n", $this->ar_where);
+ $conditions .= implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index c88a8a766..3bd7e2313 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -29,7 +29,7 @@
* MySQL Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -658,7 +658,7 @@ class CI_DB_mysql_driver extends CI_DB {
if (count($where) > 0 OR count($like) > 0)
{
- $conditions = "\nWHERE ".implode("\n", $this->ar_where);
+ $conditions = "\nWHERE ".implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index dbba12e15..ff3a70b04 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -29,7 +29,7 @@
* MySQLi Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -653,7 +653,7 @@ class CI_DB_mysqli_driver extends CI_DB {
$conditions = '';
if (count($where) > 0 OR count($like) > 0)
{
- $conditions = "\nWHERE ".implode("\n", $this->ar_where);
+ $conditions = "\nWHERE ".implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index c6621901b..5fbc0a0a0 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -31,7 +31,7 @@
* oci8 Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -754,7 +754,7 @@ class CI_DB_oci8_driver extends CI_DB {
if (count($where) > 0 OR count($like) > 0)
{
$conditions = "\nWHERE ";
- $conditions .= implode("\n", $this->ar_where);
+ $conditions .= implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 6ba39f0cd..695d0080a 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -31,7 +31,7 @@
* ODBC Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -593,7 +593,7 @@ class CI_DB_odbc_driver extends CI_DB {
if (count($where) > 0 OR count($like) > 0)
{
$conditions = "\nWHERE ";
- $conditions .= implode("\n", $this->ar_where);
+ $conditions .= implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index de2b0abeb..77d9adf78 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -31,7 +31,7 @@
* PDO Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -888,7 +888,7 @@ class CI_DB_pdo_driver extends CI_DB {
if (count($where) > 0 OR count($like) > 0)
{
$conditions = "\nWHERE ";
- $conditions .= implode("\n", $this->ar_where);
+ $conditions .= implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 42329bded..3a172bc9e 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -31,7 +31,7 @@
* Postgre Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -655,7 +655,7 @@ class CI_DB_postgre_driver extends CI_DB {
if (count($where) > 0 OR count($like) > 0)
{
$conditions = "\nWHERE ";
- $conditions .= implode("\n", $this->ar_where);
+ $conditions .= implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 28c3caecd..3a7b7c673 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -33,7 +33,7 @@
* SQLite Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter
@@ -607,7 +607,7 @@ class CI_DB_sqlite_driver extends CI_DB {
if (count($where) > 0 OR count($like) > 0)
{
$conditions = "\nWHERE ";
- $conditions .= implode("\n", $this->ar_where);
+ $conditions .= implode("\n", $this->qb_where);
if (count($where) > 0 && count($like) > 0)
{
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index 9c50209ec..d7095fa3f 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -31,7 +31,7 @@
* SQLSRV Database Adapter Class
*
* Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
* class is being used or not.
*
* @package CodeIgniter