http:// to https://

10 files changed, 24 insertions, 24 deletions

diff --git a/user_guide_src/source/libraries/encrypt.rst b/user_guide_src/source/libraries/encrypt.rst
index 67e2a0190..10893b901 100644
--- a/user_guide_src/source/libraries/encrypt.rst
+++ b/user_guide_src/source/libraries/encrypt.rst
@@ -135,7 +135,7 @@ Class Reference
 
 			$this->encrypt->set_cipher(MCRYPT_BLOWFISH);
 
-		Please visit php.net for a list of `available ciphers <http://php.net/mcrypt>`_.
+		Please visit php.net for a list of `available ciphers <https://secure.php.net/mcrypt>`_.
 
 		If you'd like to manually test whether your server supports MCrypt you
 		can use::
@@ -153,7 +153,7 @@ Class Reference
 
 			$this->encrypt->set_mode(MCRYPT_MODE_CFB);
 
-		Please visit php.net for a list of `available modes <http://php.net/mcrypt>`_.
+		Please visit php.net for a list of `available modes <https://secure.php.net/mcrypt>`_.
 
 	.. php:method:: encode_from_legacy($string[, $legacy_mode = MCRYPT_MODE_ECB[, $key = '']])
 
diff --git a/user_guide_src/source/libraries/encryption.rst b/user_guide_src/source/libraries/encryption.rst
index b16511d4d..8b4fd7121 100644
--- a/user_guide_src/source/libraries/encryption.rst
+++ b/user_guide_src/source/libraries/encryption.rst
@@ -5,7 +5,7 @@ Encryption Library
 .. important:: DO NOT use this or any other *encryption* library for
 	user password storage! Passwords must be *hashed* instead, and you
 	should do that via PHP's own `Password Hashing extension
-	<http://php.net/password>`_.
+	<https://secure.php.net/password>`_.
 
 The Encryption Library provides two-way data encryption. To do so in
 a cryptographically secure way, it utilizes PHP extensions that are
@@ -13,8 +13,8 @@ unfortunately not always available on all systems.
 You must meet one of the following dependencies in order to use this
 library:
 
-- `OpenSSL <http://php.net/openssl>`_
-- `MCrypt <http://php.net/mcrypt>`_ (and `MCRYPT_DEV_URANDOM` availability)
+- `OpenSSL <https://secure.php.net/openssl>`_
+- `MCrypt <https://secure.php.net/mcrypt>`_ (and `MCRYPT_DEV_URANDOM` availability)
 
 If neither of the above dependencies is met, we simply cannot offer
 you a good enough implementation to meet the high standards required
@@ -63,7 +63,7 @@ encryption and authentication is a bad practice.
 Because of that, two separate keys are derived from your already configured
 *encryption_key*: one for encryption and one for authentication. This is
 done via a technique called `HMAC-based Key Derivation Function
-<http://en.wikipedia.org/wiki/HKDF>`_ (HKDF).
+<https://en.wikipedia.org/wiki/HKDF>`_ (HKDF).
 
 Setting your encryption_key
 ===========================
@@ -171,7 +171,7 @@ RC4 / ARCFour            rc4                40-2048 / 5-256              Stream
 .. note:: Even though CAST5 supports key lengths lower than 128 bits
 	(16 bytes), in fact they will just be zero-padded to the
 	maximum length, as specified in `RFC 2144
-	<http://tools.ietf.org/rfc/rfc2144.txt>`_.
+	<https://tools.ietf.org/rfc/rfc2144.txt>`_.
 
 .. note:: Blowfish supports key lengths as small as 32 bits (4 bytes), but
 	our tests have shown that only lengths of 128 bits (16 bytes) or
@@ -482,7 +482,7 @@ The reason for not including other popular algorithms, such as
 MD5 or SHA1 is that they are no longer considered secure enough
 and as such, we don't want to encourage their usage.
 If you absolutely need to use them, it is easy to do so via PHP's
-native `hash_hmac() <http://php.net/manual/en/function.hash-hmac.php>`_ function.
+native `hash_hmac() <https://secure.php.net/manual/en/function.hash-hmac.php>`_ function.
 
 Stronger algorithms of course will be added in the future as they
 appear and become widely available.
diff --git a/user_guide_src/source/libraries/file_uploading.rst b/user_guide_src/source/libraries/file_uploading.rst
index babdc04f9..1b7581670 100644
--- a/user_guide_src/source/libraries/file_uploading.rst
+++ b/user_guide_src/source/libraries/file_uploading.rst
@@ -233,7 +233,7 @@ Preference                   Default Value     Options                 Descripti
                                                                        unless you have no other option as that would cause a security risk.
 **mod_mime_fix**             TRUE              TRUE/FALSE (boolean)    If set to TRUE, multiple filename extensions will be suffixed with an
                                                                        underscore in order to avoid triggering `Apache mod_mime
-                                                                       <http://httpd.apache.org/docs/2.0/mod/mod_mime.html#multipleext>`_.
+                                                                       <https://httpd.apache.org/docs/2.0/mod/mod_mime.html#multipleext>`_.
                                                                        DO NOT turn off this option if your upload directory is public, as this
                                                                        is a security risk.
 ============================ ================= ======================= ======================================================================
diff --git a/user_guide_src/source/libraries/input.rst b/user_guide_src/source/libraries/input.rst
index b568dae6f..730b3a9b0 100644
--- a/user_guide_src/source/libraries/input.rst
+++ b/user_guide_src/source/libraries/input.rst
@@ -370,7 +370,7 @@ Class Reference
 
 		Returns an array of HTTP request headers.
 		Useful if running in a non-Apache environment where
-		`apache_request_headers() <http://php.net/apache_request_headers>`_
+		`apache_request_headers() <https://secure.php.net/apache_request_headers>`_
 		will not be supported.
 		::
 
diff --git a/user_guide_src/source/libraries/language.rst b/user_guide_src/source/libraries/language.rst
index de17c8288..262d9733a 100644
--- a/user_guide_src/source/libraries/language.rst
+++ b/user_guide_src/source/libraries/language.rst
@@ -92,7 +92,7 @@ Internationalization
 The Language class in CodeIgniter is meant to provide an easy and lightweight
 way to support multiplelanguages in your application. It is not meant to be a
 full implementation of what is commonly called `internationalization and localization
-<http://en.wikipedia.org/wiki/Internationalization_and_localization>`_.
+<https://en.wikipedia.org/wiki/Internationalization_and_localization>`_.
 
 We use the term "idiom" to refer to a language using its common name,
 rather than using any of the international standards, such as "en", "en-US",
diff --git a/user_guide_src/source/libraries/loader.rst b/user_guide_src/source/libraries/loader.rst
index 22abb4586..4d3d51236 100644
--- a/user_guide_src/source/libraries/loader.rst
+++ b/user_guide_src/source/libraries/loader.rst
@@ -238,7 +238,7 @@ Class Reference
 
 		The second **optional** parameter can take an associative array or an
 		object as input, which it runs through the PHP
-		`extract() <http://php.net/extract>`_ function to convert to variables
+		`extract() <https://secure.php.net/extract>`_ function to convert to variables
 		that can be used in your view files. Again, read the
 		:doc:`Views <../general/views>` page to learn how this might be useful.
 
@@ -259,7 +259,7 @@ Class Reference
 		:rtype:	CI_Loader
 
 		This method takes an associative array as input and generates
-		variables using the PHP `extract() <http://php.net/extract>`_
+		variables using the PHP `extract() <https://secure.php.net/extract>`_
 		function. This method produces the same result as using the second
 		parameter of the ``$this->load->view()`` method above. The reason you
 		might want to use this method independently is if you would like to
diff --git a/user_guide_src/source/libraries/output.rst b/user_guide_src/source/libraries/output.rst
index bb5493712..a24f3cb52 100644
--- a/user_guide_src/source/libraries/output.rst
+++ b/user_guide_src/source/libraries/output.rst
@@ -163,7 +163,7 @@ Class Reference
 			$this->output->set_status_header(401);
 			// Sets the header as:  Unauthorized
 
-		`See here <http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html>`_ for a full list of headers.
+		`See here <https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html>`_ for a full list of headers.
 
 		.. note:: This method is an alias for :doc:`Common function <../general/common_functions>`
 			:func:`set_status_header()`.
diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst
index 994dc2e08..f2236c633 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -112,7 +112,7 @@ Session data is simply an array associated with a particular session ID
 (cookie).
 
 If you've used sessions in PHP before, you should be familiar with PHP's
-`$_SESSION superglobal <http://php.net/manual/en/reserved.variables.session.php>`_
+`$_SESSION superglobal <https://secure.php.net/manual/en/reserved.variables.session.php>`_
 (if not, please read the content on that link).
 
 CodeIgniter gives access to its session data through the same means, as it
@@ -391,7 +391,7 @@ Destroying a Session
 ====================
 
 To clear the current session (for example, during a logout), you may
-simply use either PHP's `session_destroy() <http://php.net/session_destroy>`_
+simply use either PHP's `session_destroy() <https://secure.php.net/session_destroy>`_
 function, or the ``sess_destroy()`` method. Both will work in exactly the
 same way::
 
@@ -516,7 +516,7 @@ mind that it is in fact not the same code and it has some limitations
 
 To be more specific, it doesn't support PHP's `directory level and mode
 formats used in session.save_path
-<http://php.net/manual/en/session.configuration.php#ini.session.save-path>`_,
+<https://secure.php.net/manual/en/session.configuration.php#ini.session.save-path>`_,
 and it has most of the options hard-coded for safety. Instead, only
 absolute paths are supported for ``$config['sess_save_path']``.
 
@@ -554,7 +554,7 @@ increase - which is the time when it matters - the file system will
 consistently outperform almost all relational database setups.
 
 In addition, if performance is your only concern, you may want to look
-into using `tmpfs <http://eddmann.com/posts/storing-php-sessions-file-caches-in-memory-using-tmpfs/>`_,
+into using `tmpfs <https://eddmann.com/posts/storing-php-sessions-file-caches-in-memory-using-tmpfs/>`_,
 (warning: external resource), which can make your sessions blazing fast.
 
 Database Driver
@@ -679,7 +679,7 @@ Memcached Driver
 
 The 'memcached' driver is very similar to the 'redis' one in all of its
 properties, except perhaps for availability, because PHP's `Memcached
-<http://php.net/memcached>`_ extension is distributed via PECL and some
+<https://secure.php.net/memcached>`_ extension is distributed via PECL and some
 Linux distrubutions make it available as an easy to install package.
 
 Other than that, and without any intentional bias towards Redis, there's
@@ -754,7 +754,7 @@ when creating a session driver for CodeIgniter:
 
 
   - Implement the `SessionHandlerInterface
-    <http://php.net/sessionhandlerinterface>`_ interface.
+    <https://secure.php.net/sessionhandlerinterface>`_ interface.
 
     .. note:: You may notice that ``SessionHandlerInterface`` is provided
         by PHP since version 5.4.0. CodeIgniter will automatically declare
@@ -1016,7 +1016,7 @@ Class Reference
 
 		.. note:: This method is just an alias for PHP's native
 			`session_regenerate_id()
-			<http://php.net/session_regenerate_id>`_ function.
+			<https://secure.php.net/session_regenerate_id>`_ function.
 
 	.. php:method:: sess_destroy()
 
@@ -1030,7 +1030,7 @@ Class Reference
 
 		.. note:: This method is just an alias for PHP's native
 			`session_destroy()
-			<http://php.net/session_destroy>`_ function.
+			<https://secure.php.net/session_destroy>`_ function.
 
 	.. php:method:: __get($key)
 
diff --git a/user_guide_src/source/libraries/trackback.rst b/user_guide_src/source/libraries/trackback.rst
index dc4477e9f..abc608b7d 100644
--- a/user_guide_src/source/libraries/trackback.rst
+++ b/user_guide_src/source/libraries/trackback.rst
@@ -6,7 +6,7 @@ The Trackback Class provides functions that enable you to send and
 receive Trackback data.
 
 If you are not familiar with Trackbacks you'll find more information
-`here <http://en.wikipedia.org/wiki/Trackback>`_.
+`here <https://en.wikipedia.org/wiki/Trackback>`_.
 
 .. contents::
   :local:
diff --git a/user_guide_src/source/libraries/xmlrpc.rst b/user_guide_src/source/libraries/xmlrpc.rst
index 2fe07c49d..a9a899d7b 100644
--- a/user_guide_src/source/libraries/xmlrpc.rst
+++ b/user_guide_src/source/libraries/xmlrpc.rst
@@ -73,7 +73,7 @@ information:
 -  The *request* data (explained below).
 
 Here is a basic example that sends a simple Weblogs.com ping to the
-`Ping-o-Matic <http://pingomatic.com/>`_
+`Ping-o-Matic <https://pingomatic.com/>`_
 
 ::