diff options
Diffstat (limited to 'system/core/Input.php')
| -rw-r--r-- | system/core/Input.php | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/system/core/Input.php b/system/core/Input.php index 89eda56b0..dc7612e64 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -1,4 +1,4 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * @@ -36,7 +36,7 @@ class CI_Input { var $_enable_csrf = FALSE; // Set automatically based on config setting protected $headers = array(); - + /** * Constructor @@ -147,7 +147,7 @@ class CI_Input { } return $post; } - + return $this->_fetch_from_array($_POST, $index, $xss_clean); } @@ -201,7 +201,7 @@ class CI_Input { * @param mixed * @param string the value of the cookie * @param string the number of seconds until expiration - * @param string the cookie domain. Usually: .yourdomain.com + * @param string the cookie domain. Usually: .yourdomain.com * @param string the cookie path * @param string the cookie prefix * @param bool true makes the cookie secure @@ -402,9 +402,9 @@ class CI_Input { function _sanitize_globals() { // It would be "wrong" to unset any of these GLOBALS. - $protected = array('_SERVER', '_GET', '_POST', '_FILES', '_REQUEST', + $protected = array('_SERVER', '_GET', '_POST', '_FILES', '_REQUEST', '_SESSION', '_ENV', 'GLOBALS', 'HTTP_RAW_POST_DATA', - 'system_folder', 'application_folder', 'BM', 'EXT', + 'system_folder', 'application_folder', 'BM', 'EXT', 'CFG', 'URI', 'RTR', 'OUT', 'IN'); // Unset globals for securiy. @@ -523,7 +523,7 @@ class CI_Input { { $str = $this->uni->clean_string($str); } - + // Remove control characters $str = remove_invisible_characters($str); @@ -579,7 +579,7 @@ class CI_Input { /** * Request Headers * - * In Apache, you can simply call apache_request_headers(), however for + * In Apache, you can simply call apache_request_headers(), however for * people running other webservers the function is undefined. * * @return array @@ -609,10 +609,10 @@ class CI_Input { { $key = str_replace('_', ' ', strtolower($key)); $key = str_replace(' ', '-', ucwords($key)); - + $this->headers[$key] = $val; } - + return $this->headers; } @@ -633,7 +633,7 @@ class CI_Input { { $this->request_headers(); } - + if ( ! isset($this->headers[$index])) { return FALSE; @@ -644,7 +644,7 @@ class CI_Input { return $this->security->xss_clean($this->headers[$index]); } - return $this->headers[$index]; + return $this->headers[$index]; } // -------------------------------------------------------------------- |