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-rw-r--r--system/core/Common.php18
1 files changed, 11 insertions, 7 deletions
diff --git a/system/core/Common.php b/system/core/Common.php
index 6d60f239c..3063c123b 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -29,8 +29,8 @@
* @package CodeIgniter
* @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
- * @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/)
- * @license http://opensource.org/licenses/MIT MIT License
+ * @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (https://bcit.ca/)
+ * @license https://opensource.org/licenses/MIT MIT License
* @link https://codeigniter.com
* @since Version 1.0.0
* @filesource
@@ -81,8 +81,7 @@ if ( ! function_exists('is_really_writable'))
* Tests for file writability
*
* is_writable() returns TRUE on Windows servers when you really can't write to
- * the file, based on the read-only attribute. is_writable() is also unreliable
- * on Unix servers if safe_mode is on.
+ * the file, based on the read-only attribute.
*
* @link https://bugs.php.net/bug.php?id=54709
* @param string
@@ -90,8 +89,8 @@ if ( ! function_exists('is_really_writable'))
*/
function is_really_writable($file)
{
- // If we're on a Unix server with safe_mode off we call is_writable
- if (DIRECTORY_SEPARATOR === '/' && (is_php('5.4') OR ! ini_get('safe_mode')))
+ // If we're on a UNIX-like server, just is_writable()
+ if (DIRECTORY_SEPARATOR === '/')
{
return is_writable($file);
}
@@ -499,6 +498,7 @@ if ( ! function_exists('set_status_header'))
$stati = array(
100 => 'Continue',
101 => 'Switching Protocols',
+ 103 => 'Early Hints',
200 => 'OK',
201 => 'Created',
@@ -507,6 +507,7 @@ if ( ! function_exists('set_status_header'))
204 => 'No Content',
205 => 'Reset Content',
206 => 'Partial Content',
+ 207 => 'Multi-Status',
300 => 'Multiple Choices',
301 => 'Moved Permanently',
@@ -515,6 +516,7 @@ if ( ! function_exists('set_status_header'))
304 => 'Not Modified',
305 => 'Use Proxy',
307 => 'Temporary Redirect',
+ 308 => 'Permanent Redirect',
400 => 'Bad Request',
401 => 'Unauthorized',
@@ -534,11 +536,13 @@ if ( ! function_exists('set_status_header'))
415 => 'Unsupported Media Type',
416 => 'Requested Range Not Satisfiable',
417 => 'Expectation Failed',
+ 421 => 'Misdirected Request',
422 => 'Unprocessable Entity',
426 => 'Upgrade Required',
428 => 'Precondition Required',
429 => 'Too Many Requests',
431 => 'Request Header Fields Too Large',
+ 451 => 'Unavailable For Legal Reasons',
500 => 'Internal Server Error',
501 => 'Not Implemented',
@@ -625,7 +629,7 @@ if ( ! function_exists('_error_handler'))
// If the error is fatal, the execution of the script should be stopped because
// errors can't be recovered from. Halting the script conforms with PHP's
- // default error handling. See http://www.php.net/manual/en/errorfunc.constants.php
+ // default error handling. See https://secure.php.net/manual/en/errorfunc.constants.php
if ($is_error)
{
exit(1); // EXIT_ERROR