Replaced `==` with `===` and `!=` with `!==` in /system/libraries
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index 4d6aa0c..cc992a5 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -206,7 +206,7 @@
$this->$key = (isset($params[$key])) ? $params[$key] : $this->CI->config->item($key);
}
- if ($this->encryption_key == '')
+ if ($this->encryption_key === '')
{
show_error('In order to use the Session class you are required to set an encryption key in your config file.');
}
@@ -215,13 +215,13 @@
$this->CI->load->helper('string');
// Do we need encryption? If so, load the encryption class
- if ($this->sess_encrypt_cookie == TRUE)
+ if ($this->sess_encrypt_cookie === TRUE)
{
$this->CI->load->library('encrypt');
}
// Are we using a database? If so, load it
- if ($this->sess_use_database === TRUE && $this->sess_table_name != '')
+ if ($this->sess_use_database === TRUE && $this->sess_table_name !== '')
{
$this->CI->load->database();
}
@@ -232,7 +232,7 @@
// Set the session length. If the session expiration is
// set to zero we'll set the expiration two years from now.
- if ($this->sess_expiration == 0)
+ if ($this->sess_expiration === 0)
{
$this->sess_expiration = (60*60*24*365*2);
}
@@ -283,7 +283,7 @@
}
// Decrypt the cookie data
- if ($this->sess_encrypt_cookie == TRUE)
+ if ($this->sess_encrypt_cookie === TRUE)
{
$session = $this->CI->encrypt->decode($session);
}
@@ -320,14 +320,14 @@
}
// Does the IP match?
- if ($this->sess_match_ip == TRUE && $session['ip_address'] !== $this->CI->input->ip_address())
+ if ($this->sess_match_ip === TRUE && $session['ip_address'] !== $this->CI->input->ip_address())
{
$this->sess_destroy();
return FALSE;
}
// Does the User Agent Match?
- if ($this->sess_match_useragent == TRUE && trim($session['user_agent']) !== trim(substr($this->CI->input->user_agent(), 0, 120)))
+ if ($this->sess_match_useragent === TRUE && trim($session['user_agent']) !== trim(substr($this->CI->input->user_agent(), 0, 120)))
{
$this->sess_destroy();
return FALSE;
@@ -338,12 +338,12 @@
{
$this->CI->db->where('session_id', $session['session_id']);
- if ($this->sess_match_ip == TRUE)
+ if ($this->sess_match_ip === TRUE)
{
$this->CI->db->where('ip_address', $session['ip_address']);
}
- if ($this->sess_match_useragent == TRUE)
+ if ($this->sess_match_useragent === TRUE)
{
$this->CI->db->where('user_agent', $session['user_agent']);
}
@@ -359,7 +359,7 @@
// Is there custom data? If so, add it to the main session array
$row = $query->row();
- if (isset($row->user_data) && $row->user_data != '')
+ if (isset($row->user_data) && $row->user_data !== '')
{
$custom_data = $this->_unserialize($row->user_data);
@@ -809,7 +809,7 @@
// Serialize the userdata for the cookie
$cookie_data = $this->_serialize($cookie_data);
- if ($this->sess_encrypt_cookie == TRUE)
+ if ($this->sess_encrypt_cookie === TRUE)
{
$cookie_data = $this->CI->encrypt->encode($cookie_data);
}
@@ -929,7 +929,7 @@
*/
protected function _sess_gc()
{
- if ($this->sess_use_database != TRUE)
+ if ($this->sess_use_database !== TRUE)
{
return;
}