From 8e37b8560c75d3994e59f401be977dcf386bb210 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Wed, 14 Dec 2016 13:13:05 +0200
Subject: Remove 'allow_get_array', 'standardize_newlines' config settings

---
 system/core/Input.php | 23 +----------------------
 1 file changed, 1 insertion(+), 22 deletions(-)

(limited to 'system')

diff --git a/system/core/Input.php b/system/core/Input.php
index ec57cd448..a6be7b517 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -57,15 +57,6 @@ class CI_Input {
 	 */
 	protected $ip_address = FALSE;
 
-	/**
-	 * Allow GET array flag
-	 *
-	 * If set to FALSE, then $_GET will be set to an empty array.
-	 *
-	 * @var	bool
-	 */
-	protected $_allow_get_array = TRUE;
-
 	/**
 	 * Enable XSS flag
 	 *
@@ -128,7 +119,6 @@ class CI_Input {
 	 */
 	public function __construct()
 	{
-		$this->_allow_get_array		= (config_item('allow_get_array') === TRUE);
 		$this->_enable_xss		= (config_item('global_xss_filtering') === TRUE);
 		$this->_enable_csrf		= (config_item('csrf_protection') === TRUE);
 
@@ -149,13 +139,6 @@ class CI_Input {
 			$this->security->csrf_verify();
 		}
 
-		if ( ! empty($_POST) && config_item('standardize_newlines') === TRUE)
-		{
-			array_walk_recursive($_POST, function(&$value) {
-				$value = preg_replace('/(?:\r\n|[\r\n])/', PHP_EOL, $value);
-			});
-		}
-
 		log_message('info', 'Input Class Initialized');
 	}
 
@@ -598,11 +581,7 @@ class CI_Input {
 	protected function _sanitize_globals()
 	{
 		// Is $_GET data allowed? If not we'll set the $_GET to an empty array
-		if ($this->_allow_get_array === FALSE)
-		{
-			$_GET = array();
-		}
-		elseif (is_array($_GET))
+		if (is_array($_GET))
 		{
 			foreach ($_GET as $key => $val)
 			{
-- 
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