Replaced `==` with `===` and `!=` with `!==` in /system/database
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 7a1a7b9..41e86f3 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -68,7 +68,7 @@
{
parent::__construct($params);
- if ($this->port != '')
+ if ($this->port !== '')
{
$this->hostname .= ':'.$this->port;
}
@@ -337,7 +337,7 @@
{
$sql = 'SHOW TABLES FROM '.$this->_escape_char.$this->database.$this->_escape_char;
- if ($prefix_limit !== FALSE && $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
return $sql." LIKE '".$this->escape_like_str($this->dbprefix)."%'";
}
@@ -370,7 +370,7 @@
*/
public function field_data($table = '')
{
- if ($table == '')
+ if ($table === '')
{
return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
}
@@ -451,7 +451,7 @@
foreach (array_keys($val) as $field)
{
- if ($field != $index)
+ if ($field !== $index)
{
$final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field];
}
@@ -467,7 +467,7 @@
}
return 'UPDATE '.$table.' SET '.substr($cases, 0, -2)
- .' WHERE '.(($where != '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
+ .' WHERE '.(($where !== '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
.$index.' IN('.implode(',', $ids).')';
}
@@ -485,7 +485,7 @@
*/
protected function _limit($sql, $limit, $offset)
{
- return $sql.' LIMIT '.($offset == 0 ? '' : $offset.', ').$limit;
+ return $sql.' LIMIT '.($offset === 0 ? '' : $offset.', ').$limit;
}
// --------------------------------------------------------------------