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-rw-r--r--system/database/drivers/cubrid/cubrid_driver.php8
-rw-r--r--system/database/drivers/cubrid/cubrid_result.php4
-rw-r--r--system/database/drivers/ibase/ibase_driver.php12
-rw-r--r--system/database/drivers/ibase/ibase_result.php8
-rw-r--r--system/database/drivers/mssql/mssql_driver.php10
-rw-r--r--system/database/drivers/mssql/mssql_result.php6
-rw-r--r--system/database/drivers/mysql/mysql_driver.php15
-rw-r--r--system/database/drivers/mysql/mysql_result.php6
-rw-r--r--system/database/drivers/oci8/oci8_driver.php6
-rw-r--r--system/database/drivers/oci8/oci8_result.php4
-rw-r--r--system/database/drivers/odbc/odbc_driver.php6
-rw-r--r--system/database/drivers/odbc/odbc_result.php4
-rw-r--r--system/database/drivers/pdo/pdo_result.php2
-rw-r--r--system/database/drivers/postgre/postgre_driver.php12
-rw-r--r--system/database/drivers/postgre/postgre_result.php4
-rw-r--r--system/database/drivers/sqlite/sqlite_driver.php8
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_driver.php2
17 files changed, 61 insertions, 56 deletions
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index 2e79faa39..138b0ed45 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -172,7 +172,7 @@ class CI_DB_cubrid_driver extends CI_DB {
*/
protected function _execute($sql)
{
- return @cubrid_query($sql, $this->conn_id);
+ return cubrid_query($sql, $this->conn_id);
}
// --------------------------------------------------------------------
@@ -283,7 +283,7 @@ class CI_DB_cubrid_driver extends CI_DB {
*/
public function affected_rows()
{
- return @cubrid_affected_rows();
+ return cubrid_affected_rows();
}
// --------------------------------------------------------------------
@@ -295,7 +295,7 @@ class CI_DB_cubrid_driver extends CI_DB {
*/
public function insert_id()
{
- return @cubrid_insert_id($this->conn_id);
+ return cubrid_insert_id($this->conn_id);
}
// --------------------------------------------------------------------
@@ -418,7 +418,7 @@ class CI_DB_cubrid_driver extends CI_DB {
*/
protected function _close()
{
- @cubrid_close($this->conn_id);
+ cubrid_close($this->conn_id);
}
}
diff --git a/system/database/drivers/cubrid/cubrid_result.php b/system/database/drivers/cubrid/cubrid_result.php
index 76a479a18..d2bdeb0f5 100644
--- a/system/database/drivers/cubrid/cubrid_result.php
+++ b/system/database/drivers/cubrid/cubrid_result.php
@@ -47,7 +47,7 @@ class CI_DB_cubrid_result extends CI_DB_result {
{
return is_int($this->num_rows)
? $this->num_rows
- : $this->num_rows = @cubrid_num_rows($this->result_id);
+ : $this->num_rows = cubrid_num_rows($this->result_id);
}
// --------------------------------------------------------------------
@@ -59,7 +59,7 @@ class CI_DB_cubrid_result extends CI_DB_result {
*/
public function num_fields()
{
- return @cubrid_num_fields($this->result_id);
+ return cubrid_num_fields($this->result_id);
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/ibase/ibase_driver.php b/system/database/drivers/ibase/ibase_driver.php
index b9eabd00e..b19985c37 100644
--- a/system/database/drivers/ibase/ibase_driver.php
+++ b/system/database/drivers/ibase/ibase_driver.php
@@ -115,7 +115,7 @@ class CI_DB_ibase_driver extends CI_DB {
*/
protected function _execute($sql)
{
- return @ibase_query($this->conn_id, $sql);
+ return ibase_query($this->conn_id, $sql);
}
// --------------------------------------------------------------------
@@ -139,7 +139,7 @@ class CI_DB_ibase_driver extends CI_DB {
// even if the queries produce a successful result.
$this->_trans_failure = ($test_mode === TRUE);
- $this->_ibase_trans = @ibase_trans($this->conn_id);
+ $this->_ibase_trans = ibase_trans($this->conn_id);
return TRUE;
}
@@ -159,7 +159,7 @@ class CI_DB_ibase_driver extends CI_DB {
return TRUE;
}
- return @ibase_commit($this->_ibase_trans);
+ return ibase_commit($this->_ibase_trans);
}
// --------------------------------------------------------------------
@@ -177,7 +177,7 @@ class CI_DB_ibase_driver extends CI_DB {
return TRUE;
}
- return @ibase_rollback($this->_ibase_trans);
+ return ibase_rollback($this->_ibase_trans);
}
// --------------------------------------------------------------------
@@ -189,7 +189,7 @@ class CI_DB_ibase_driver extends CI_DB {
*/
public function affected_rows()
{
- return @ibase_affected_rows($this->conn_id);
+ return ibase_affected_rows($this->conn_id);
}
// --------------------------------------------------------------------
@@ -392,7 +392,7 @@ class CI_DB_ibase_driver extends CI_DB {
*/
protected function _close()
{
- @ibase_close($this->conn_id);
+ ibase_close($this->conn_id);
}
}
diff --git a/system/database/drivers/ibase/ibase_result.php b/system/database/drivers/ibase/ibase_result.php
index 1f89db65d..cb2c7f4a6 100644
--- a/system/database/drivers/ibase/ibase_result.php
+++ b/system/database/drivers/ibase/ibase_result.php
@@ -45,7 +45,7 @@ class CI_DB_ibase_result extends CI_DB_result {
*/
public function num_fields()
{
- return @ibase_num_fields($this->result_id);
+ return ibase_num_fields($this->result_id);
}
// --------------------------------------------------------------------
@@ -103,7 +103,7 @@ class CI_DB_ibase_result extends CI_DB_result {
*/
public function free_result()
{
- @ibase_free_result($this->result_id);
+ ibase_free_result($this->result_id);
}
// --------------------------------------------------------------------
@@ -117,7 +117,7 @@ class CI_DB_ibase_result extends CI_DB_result {
*/
protected function _fetch_assoc()
{
- return @ibase_fetch_assoc($this->result_id, IBASE_FETCH_BLOBS);
+ return ibase_fetch_assoc($this->result_id, IBASE_FETCH_BLOBS);
}
// --------------------------------------------------------------------
@@ -132,7 +132,7 @@ class CI_DB_ibase_result extends CI_DB_result {
*/
protected function _fetch_object($class_name = 'stdClass')
{
- $row = @ibase_fetch_object($this->result_id, IBASE_FETCH_BLOBS);
+ $row = ibase_fetch_object($this->result_id, IBASE_FETCH_BLOBS);
if ($class_name === 'stdClass' OR ! $row)
{
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index afe80e8d9..f4a166180 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -142,9 +142,9 @@ class CI_DB_mssql_driver extends CI_DB {
$database = $this->database;
}
- // Note: The brackets are required in the event that the DB name
+ // Note: Escaping is required in the event that the DB name
// contains reserved characters
- if (@mssql_select_db($this->escape_identifiers($database), $this->conn_id))
+ if (mssql_select_db($this->escape_identifiers($database), $this->conn_id))
{
$this->database = $database;
return TRUE;
@@ -163,7 +163,7 @@ class CI_DB_mssql_driver extends CI_DB {
*/
protected function _execute($sql)
{
- return @mssql_query($sql, $this->conn_id);
+ return mssql_query($sql, $this->conn_id);
}
// --------------------------------------------------------------------
@@ -235,7 +235,7 @@ class CI_DB_mssql_driver extends CI_DB {
*/
public function affected_rows()
{
- return @mssql_rows_affected($this->conn_id);
+ return mssql_rows_affected($this->conn_id);
}
// --------------------------------------------------------------------
@@ -519,7 +519,7 @@ class CI_DB_mssql_driver extends CI_DB {
*/
protected function _close()
{
- @mssql_close($this->conn_id);
+ mssql_close($this->conn_id);
}
}
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index cce93740f..f3ee987ed 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -47,7 +47,7 @@ class CI_DB_mssql_result extends CI_DB_result {
{
return is_int($this->num_rows)
? $this->num_rows
- : $this->num_rows = @mssql_num_rows($this->result_id);
+ : $this->num_rows = mssql_num_rows($this->result_id);
}
// --------------------------------------------------------------------
@@ -59,7 +59,7 @@ class CI_DB_mssql_result extends CI_DB_result {
*/
public function num_fields()
{
- return @mssql_num_fields($this->result_id);
+ return mssql_num_fields($this->result_id);
}
// --------------------------------------------------------------------
@@ -167,7 +167,7 @@ class CI_DB_mssql_result extends CI_DB_result {
*/
protected function _fetch_object($class_name = 'stdClass')
{
- $row = @mssql_fetch_object($this->result_id);
+ $row = mssql_fetch_object($this->result_id);
if ($class_name === 'stdClass' OR ! $row)
{
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 9fbd94ce8..7cbcf1028 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -119,6 +119,7 @@ class CI_DB_mysql_driver extends CI_DB {
$client_flags = $client_flags | MYSQL_CLIENT_SSL;
}
+ // Error suppression is necessary mostly due to PHP 5.5+ issuing E_DEPRECATED messages
$this->conn_id = ($persistent === TRUE)
? @mysql_pconnect($this->hostname, $this->username, $this->password, $client_flags)
: @mysql_connect($this->hostname, $this->username, $this->password, TRUE, $client_flags);
@@ -176,7 +177,7 @@ class CI_DB_mysql_driver extends CI_DB {
$database = $this->database;
}
- if (@mysql_select_db($database, $this->conn_id))
+ if (mysql_select_db($database, $this->conn_id))
{
$this->database = $database;
return TRUE;
@@ -195,7 +196,7 @@ class CI_DB_mysql_driver extends CI_DB {
*/
protected function _db_set_charset($charset)
{
- return @mysql_set_charset($charset, $this->conn_id);
+ return mysql_set_charset($charset, $this->conn_id);
}
// --------------------------------------------------------------------
@@ -216,7 +217,7 @@ class CI_DB_mysql_driver extends CI_DB {
$this->initialize();
}
- if ( ! $this->conn_id OR ($version = @mysql_get_server_info($this->conn_id)) === FALSE)
+ if ( ! $this->conn_id OR ($version = mysql_get_server_info($this->conn_id)) === FALSE)
{
return FALSE;
}
@@ -234,7 +235,7 @@ class CI_DB_mysql_driver extends CI_DB {
*/
protected function _execute($sql)
{
- return @mysql_query($this->_prep_query($sql), $this->conn_id);
+ return mysql_query($this->_prep_query($sql), $this->conn_id);
}
// --------------------------------------------------------------------
@@ -349,7 +350,7 @@ class CI_DB_mysql_driver extends CI_DB {
*/
public function affected_rows()
{
- return @mysql_affected_rows($this->conn_id);
+ return mysql_affected_rows($this->conn_id);
}
// --------------------------------------------------------------------
@@ -361,7 +362,7 @@ class CI_DB_mysql_driver extends CI_DB {
*/
public function insert_id()
{
- return @mysql_insert_id($this->conn_id);
+ return mysql_insert_id($this->conn_id);
}
// --------------------------------------------------------------------
@@ -484,6 +485,8 @@ class CI_DB_mysql_driver extends CI_DB {
*/
protected function _close()
{
+ // Error suppression to avoid annoying E_WARNINGs in cases
+ // where the connection has already been closed for some reason.
@mysql_close($this->conn_id);
}
diff --git a/system/database/drivers/mysql/mysql_result.php b/system/database/drivers/mysql/mysql_result.php
index c232b5c90..68860e60c 100644
--- a/system/database/drivers/mysql/mysql_result.php
+++ b/system/database/drivers/mysql/mysql_result.php
@@ -50,7 +50,7 @@ class CI_DB_mysql_result extends CI_DB_result {
// Required, due to mysql_data_seek() causing nightmares
// with empty result sets
- $this->num_rows = @mysql_num_rows($this->result_id);
+ $this->num_rows = mysql_num_rows($this->result_id);
}
// --------------------------------------------------------------------
@@ -74,7 +74,7 @@ class CI_DB_mysql_result extends CI_DB_result {
*/
public function num_fields()
{
- return @mysql_num_fields($this->result_id);
+ return mysql_num_fields($this->result_id);
}
// --------------------------------------------------------------------
@@ -153,7 +153,7 @@ class CI_DB_mysql_result extends CI_DB_result {
public function data_seek($n = 0)
{
return $this->num_rows
- ? @mysql_data_seek($this->result_id, $n)
+ ? mysql_data_seek($this->result_id, $n)
: FALSE;
}
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 316f17a5d..f34c0d117 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -261,7 +261,7 @@ class CI_DB_oci8_driver extends CI_DB {
$this->stmt_id = FALSE;
$this->_set_stmt_id($sql);
oci_set_prefetch($this->stmt_id, 1000);
- return @oci_execute($this->stmt_id, $this->commit_mode);
+ return oci_execute($this->stmt_id, $this->commit_mode);
}
// --------------------------------------------------------------------
@@ -451,7 +451,7 @@ class CI_DB_oci8_driver extends CI_DB {
*/
public function affected_rows()
{
- return @oci_num_rows($this->stmt_id);
+ return oci_num_rows($this->stmt_id);
}
// --------------------------------------------------------------------
@@ -697,7 +697,7 @@ class CI_DB_oci8_driver extends CI_DB {
*/
protected function _close()
{
- @oci_close($this->conn_id);
+ oci_close($this->conn_id);
}
}
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index 177646273..50612ca67 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -94,7 +94,7 @@ class CI_DB_oci8_result extends CI_DB_result {
*/
public function num_fields()
{
- $count = @oci_num_fields($this->stmt_id);
+ $count = oci_num_fields($this->stmt_id);
// if we used a limit we subtract it
return ($this->limit_used) ? $count - 1 : $count;
@@ -183,7 +183,7 @@ class CI_DB_oci8_result extends CI_DB_result {
protected function _fetch_assoc()
{
$id = ($this->curs_id) ? $this->curs_id : $this->stmt_id;
- return @oci_fetch_assoc($id);
+ return oci_fetch_assoc($id);
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 14c85c8e2..06c24d66f 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -124,7 +124,7 @@ class CI_DB_odbc_driver extends CI_DB {
*/
protected function _execute($sql)
{
- return @odbc_exec($this->conn_id, $sql);
+ return odbc_exec($this->conn_id, $sql);
}
// --------------------------------------------------------------------
@@ -213,7 +213,7 @@ class CI_DB_odbc_driver extends CI_DB {
*/
public function affected_rows()
{
- return @odbc_num_rows($this->result_id);
+ return odbc_num_rows($this->result_id);
}
// --------------------------------------------------------------------
@@ -357,7 +357,7 @@ class CI_DB_odbc_driver extends CI_DB {
*/
protected function _close()
{
- @odbc_close($this->conn_id);
+ odbc_close($this->conn_id);
}
}
diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php
index 5b2df3943..3a101cd7e 100644
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
@@ -49,7 +49,7 @@ class CI_DB_odbc_result extends CI_DB_result {
{
return $this->num_rows;
}
- elseif (($this->num_rows = @odbc_num_rows($this->result_id)) !== -1)
+ elseif (($this->num_rows = odbc_num_rows($this->result_id)) !== -1)
{
return $this->num_rows;
}
@@ -76,7 +76,7 @@ class CI_DB_odbc_result extends CI_DB_result {
*/
public function num_fields()
{
- return @odbc_num_fields($this->result_id);
+ return odbc_num_fields($this->result_id);
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 904bdd5b3..1b8fbc9d4 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -91,6 +91,8 @@ class CI_DB_pdo_result extends CI_DB_result {
$field_names = array();
for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
{
+ // Might trigger an E_WARNING due to not all subdrivers
+ // supporting getColumnMeta()
$field_names[$i] = @$this->result_id->getColumnMeta();
$field_names[$i] = $field_names[$i]['name'];
}
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 6a2209755..c380a7c49 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -233,7 +233,7 @@ class CI_DB_postgre_driver extends CI_DB {
*/
protected function _execute($sql)
{
- return @pg_query($this->conn_id, $sql);
+ return pg_query($this->conn_id, $sql);
}
// --------------------------------------------------------------------
@@ -257,7 +257,7 @@ class CI_DB_postgre_driver extends CI_DB {
// even if the queries produce a successful result.
$this->_trans_failure = ($test_mode === TRUE);
- return (bool) @pg_query($this->conn_id, 'BEGIN');
+ return (bool) pg_query($this->conn_id, 'BEGIN');
}
// --------------------------------------------------------------------
@@ -275,7 +275,7 @@ class CI_DB_postgre_driver extends CI_DB {
return TRUE;
}
- return (bool) @pg_query($this->conn_id, 'COMMIT');
+ return (bool) pg_query($this->conn_id, 'COMMIT');
}
// --------------------------------------------------------------------
@@ -293,7 +293,7 @@ class CI_DB_postgre_driver extends CI_DB {
return TRUE;
}
- return (bool) @pg_query($this->conn_id, 'ROLLBACK');
+ return (bool) pg_query($this->conn_id, 'ROLLBACK');
}
// --------------------------------------------------------------------
@@ -355,7 +355,7 @@ class CI_DB_postgre_driver extends CI_DB {
*/
public function affected_rows()
{
- return @pg_affected_rows($this->result_id);
+ return pg_affected_rows($this->result_id);
}
// --------------------------------------------------------------------
@@ -632,7 +632,7 @@ class CI_DB_postgre_driver extends CI_DB {
*/
protected function _close()
{
- @pg_close($this->conn_id);
+ pg_close($this->conn_id);
}
}
diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php
index ec484e940..ab04af12c 100644
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
@@ -47,7 +47,7 @@ class CI_DB_postgre_result extends CI_DB_result {
{
return is_int($this->num_rows)
? $this->num_rows
- : $this->num_rows = @pg_num_rows($this->result_id);
+ : $this->num_rows = pg_num_rows($this->result_id);
}
// --------------------------------------------------------------------
@@ -59,7 +59,7 @@ class CI_DB_postgre_result extends CI_DB_result {
*/
public function num_fields()
{
- return @pg_num_fields($this->result_id);
+ return pg_num_fields($this->result_id);
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index dd9e1e849..a5dd6e036 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -102,8 +102,8 @@ class CI_DB_sqlite_driver extends CI_DB {
protected function _execute($sql)
{
return $this->is_write_type($sql)
- ? @sqlite_exec($this->conn_id, $sql)
- : @sqlite_query($this->conn_id, $sql);
+ ? sqlite_exec($this->conn_id, $sql)
+ : sqlite_query($this->conn_id, $sql);
}
// --------------------------------------------------------------------
@@ -203,7 +203,7 @@ class CI_DB_sqlite_driver extends CI_DB {
*/
public function insert_id()
{
- return @sqlite_last_insert_rowid($this->conn_id);
+ return sqlite_last_insert_rowid($this->conn_id);
}
// --------------------------------------------------------------------
@@ -345,7 +345,7 @@ class CI_DB_sqlite_driver extends CI_DB {
*/
protected function _close()
{
- @sqlite_close($this->conn_id);
+ sqlite_close($this->conn_id);
}
}
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index 58f2e3420..ec983d5b4 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -556,7 +556,7 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*/
protected function _close()
{
- @sqlsrv_close($this->conn_id);
+ sqlsrv_close($this->conn_id);
}
}
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-23 00:58:00 +0100