removed doc and code references to magic quotes

- removed all references to magic quotes
- magic quotes are not supported on PHP >= 5.4 (https://secure.php.net/manual/en/security.magicquotes.php)
- Shaarli does not support PHP < 5.5

diff --git a/doc/md/Security.md b/doc/md/Security.md
index 36f629af0593c36b8d8bbac0e612989bff14f278..65db4225da89df3c1845feb3ae598155b1c8f25a 100644 (file)
--- a/doc/md/Security.md
+++ b/doc/md/Security.md
@@ -1,9 +1,6 @@
 ## Client browser
 - Shaarli relies on `HTTP_REFERER` for some functions (like redirects and clicking on tags). If you have disabled or masqueraded `HTTP_REFERER` in your browser, some features of Shaarli may not work
 
-## PHP
-- `magic_quotes` is an horrible option of PHP which is often activated on servers. No serious developer should rely on this horror to secure their code against SQL injections. You should disable it (and Shaarli expects this option to be disabled). Nevertheless, I have added code to cope with `magic_quotes` on, so you should not be bothered even on crappy hosts.
-
 ## Server and sessions
 - Directories are protected using `.htaccess` files
 - Forms are protected against XSRF (Cross-site requests forgery):

diff --git a/index.php b/index.php
index 76526bd54717efeaf2d56eed8f83ed6a6970e67d..b1d0c9944d4c659dec9aea6cec55a863e1611154 100644 (file)
--- a/index.php
+++ b/index.php
@@ -133,15 +133,6 @@ date_default_timezone_set($conf->get('general.timezone', 'UTC'));
 
 ob_start();  // Output buffering for the page cache.
 
-// In case stupid admin has left magic_quotes enabled in php.ini:
-if (get_magic_quotes_gpc())
-{
-    function stripslashes_deep($value) { $value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value); return $value; }
-    $_POST = array_map('stripslashes_deep', $_POST);
-    $_GET = array_map('stripslashes_deep', $_GET);
-    $_COOKIE = array_map('stripslashes_deep', $_COOKIE);
-}
-
 // Prevent caching on client side or proxy: (yes, it's ugly)
 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
 header("Cache-Control: no-store, no-cache, must-revalidate");