Replaced `==` with `===` and `!=` with `!==` in /system/libraries
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 7456e92..e4cc54b 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -223,7 +223,7 @@
}
// if we're overriding, let's now make sure the new name and type is allowed
- if ($this->_file_name_override != '')
+ if ($this->_file_name_override !== '')
{
$this->file_name = $this->_prep_filename($this->_file_name_override);
@@ -276,7 +276,7 @@
}
// Remove white spaces in the name
- if ($this->remove_spaces == TRUE)
+ if ($this->remove_spaces === TRUE)
{
$this->file_name = preg_replace('/\s+/', '_', $this->file_name);
}
@@ -289,7 +289,7 @@
*/
$this->orig_name = $this->file_name;
- if ($this->overwrite == FALSE)
+ if ($this->overwrite === FALSE)
{
$this->file_name = $this->set_filename($this->upload_path, $this->file_name);
@@ -397,7 +397,7 @@
*/
public function set_filename($path, $filename)
{
- if ($this->encrypt_name == TRUE)
+ if ($this->encrypt_name === TRUE)
{
mt_srand();
$filename = md5(uniqid(mt_rand())).$this->file_ext;
@@ -420,7 +420,7 @@
}
}
- if ($new_filename == '')
+ if ($new_filename === '')
{
$this->set_error('upload_bad_filename');
return FALSE;
@@ -545,7 +545,7 @@
*/
public function set_xss_clean($flag = FALSE)
{
- $this->xss_clean = ($flag == TRUE);
+ $this->xss_clean = ($flag === TRUE);
}
// --------------------------------------------------------------------
@@ -641,7 +641,7 @@
*/
public function is_allowed_filesize()
{
- return ($this->max_size == 0 OR $this->max_size > $this->file_size);
+ return ($this->max_size === 0 OR $this->max_size > $this->file_size);
}
// --------------------------------------------------------------------
@@ -687,7 +687,7 @@
*/
public function validate_upload_path()
{
- if ($this->upload_path == '')
+ if ($this->upload_path === '')
{
$this->set_error('upload_no_filepath');
return FALSE;
@@ -809,12 +809,12 @@
{
$file = $this->file_temp;
- if (filesize($file) == 0)
+ if (filesize($file) === 0)
{
return FALSE;
}
- if (function_exists('memory_get_usage') && memory_get_usage() && ini_get('memory_limit') != '')
+ if (function_exists('memory_get_usage') && memory_get_usage() && ini_get('memory_limit') !== '')
{
$current = ini_get('memory_limit') * 1024 * 1024;
@@ -884,14 +884,14 @@
{
foreach ($msg as $val)
{
- $msg = ($CI->lang->line($val) == FALSE) ? $val : $CI->lang->line($val);
+ $msg = ($CI->lang->line($val) === FALSE) ? $val : $CI->lang->line($val);
$this->error_msg[] = $msg;
log_message('error', $msg);
}
}
else
{
- $msg = ($CI->lang->line($msg) == FALSE) ? $msg : $CI->lang->line($msg);
+ $msg = ($CI->lang->line($msg) === FALSE) ? $msg : $CI->lang->line($msg);
$this->error_msg[] = $msg;
log_message('error', $msg);
}
@@ -926,7 +926,7 @@
{
global $mimes;
- if (count($this->mimes) == 0)
+ if (count($this->mimes) === 0)
{
if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
{
@@ -960,7 +960,7 @@
*/
protected function _prep_filename($filename)
{
- if (strpos($filename, '.') === FALSE OR $this->allowed_types == '*')
+ if (strpos($filename, '.') === FALSE OR $this->allowed_types === '*')
{
return $filename;
}