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authorJonathon Hill <jhill@brandmovers.com>2012-11-12 14:51:41 +0100
committerJonathon Hill <jhill@brandmovers.com>2012-11-12 14:51:41 +0100
commit3978fc33d82dd7f778d1adbf30744f4dfac41c25 (patch)
treef32be1ae610f0cfeff65c35abecd14e8ea5cadc6 /system/database/drivers/ibase/ibase_driver.php
parent275cf274860c6ed181d50b398efd3a21d7ba9135 (diff)
parenta9ab46d7a031bda304eb9b6658ffaf693b8d9bcb (diff)
Merge remote-tracking branch 'upstream/develop' into develop
Conflicts: user_guide_src/source/changelog.rst Signed-off-by: Jonathon Hill <jhill@brandmovers.com>
Diffstat (limited to 'system/database/drivers/ibase/ibase_driver.php')
-rw-r--r--system/database/drivers/ibase/ibase_driver.php62
1 files changed, 39 insertions, 23 deletions
diff --git a/system/database/drivers/ibase/ibase_driver.php b/system/database/drivers/ibase/ibase_driver.php
index c3be519bf..fc1c28f31 100644
--- a/system/database/drivers/ibase/ibase_driver.php
+++ b/system/database/drivers/ibase/ibase_driver.php
@@ -1,4 +1,4 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php
/**
* CodeIgniter
*
@@ -24,6 +24,7 @@
* @since Version 3.0
* @filesource
*/
+defined('BASEPATH') OR exit('No direct script access allowed');
/**
* Firebird/Interbase Database Adapter Class
@@ -40,15 +41,30 @@
*/
class CI_DB_ibase_driver extends CI_DB {
+ /**
+ * Database driver
+ *
+ * @var string
+ */
public $dbdriver = 'ibase';
- // The character used to escape with
- protected $_escape_char = '"';
+ // --------------------------------------------------------------------
+
+ /**
+ * ORDER BY random keyword
+ *
+ * @var string
+ */
+ protected $_random_keyword = ' Random()';
- protected $_random_keyword = ' Random()'; // database specific random keyword
+ /**
+ * IBase Transaction status flag
+ *
+ * @var resource
+ */
+ protected $_ibase_trans;
- // Keeps track of the resource for the current transaction
- protected $trans;
+ // --------------------------------------------------------------------
/**
* Non-persistent database connection
@@ -103,7 +119,7 @@ class CI_DB_ibase_driver extends CI_DB {
/**
* Execute the query
*
- * @param string an SQL query
+ * @param string $sql an SQL query
* @return resource
*/
protected function _execute($sql)
@@ -116,7 +132,7 @@ class CI_DB_ibase_driver extends CI_DB {
/**
* Begin Transaction
*
- * @param bool $test_mode = FALSE
+ * @param bool $test_mode
* @return bool
*/
public function trans_begin($test_mode = FALSE)
@@ -132,7 +148,7 @@ class CI_DB_ibase_driver extends CI_DB {
// even if the queries produce a successful result.
$this->_trans_failure = ($test_mode === TRUE);
- $this->trans = @ibase_trans($this->conn_id);
+ $this->_ibase_trans = @ibase_trans($this->conn_id);
return TRUE;
}
@@ -152,7 +168,7 @@ class CI_DB_ibase_driver extends CI_DB {
return TRUE;
}
- return @ibase_commit($this->trans);
+ return @ibase_commit($this->_ibase_trans);
}
// --------------------------------------------------------------------
@@ -170,7 +186,7 @@ class CI_DB_ibase_driver extends CI_DB {
return TRUE;
}
- return @ibase_rollback($this->trans);
+ return @ibase_rollback($this->_ibase_trans);
}
// --------------------------------------------------------------------
@@ -178,8 +194,8 @@ class CI_DB_ibase_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 +255,7 @@ class CI_DB_ibase_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)
@@ -262,7 +278,7 @@ class CI_DB_ibase_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 = '')
@@ -277,7 +293,7 @@ class CI_DB_ibase_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)
@@ -310,8 +326,8 @@ class CI_DB_ibase_driver extends CI_DB {
*
* Generates a platform-specific update string from the supplied data
*
- * @param string the table name
- * @param array the update data
+ * @param string $table
+ * @param array $values
* @return string
*/
protected function _update($table, $values)
@@ -327,10 +343,10 @@ class CI_DB_ibase_driver extends CI_DB {
*
* Generates a platform-specific truncate string from the supplied data
*
- * If the database does not support the truncate() command,
+ * 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)
@@ -345,7 +361,7 @@ class CI_DB_ibase_driver extends CI_DB {
*
* Generates a platform-specific delete string from the supplied data
*
- * @param string the table name
+ * @param string $table
* @return string
*/
protected function _delete($table)
@@ -357,11 +373,11 @@ class CI_DB_ibase_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Limit string
+ * LIMIT
*
* Generates a platform-specific LIMIT clause
*
- * @param string the sql query string
+ * @param string $sql SQL Query
* @return string
*/
protected function _limit($sql)