[ci skip] Fix #3515

1 files changed, 18 insertions, 18 deletions

diff --git a/user_guide_src/source/libraries/input.rst b/user_guide_src/source/libraries/input.rst
index 3bc096705..967f69d13 100644
--- a/user_guide_src/source/libraries/input.rst
+++ b/user_guide_src/source/libraries/input.rst
@@ -112,9 +112,9 @@ a boolean value as the second parameter::
 Class Reference
 ***************
 
-.. class:: CI_Input
+.. php:class:: CI_Input
 
-	.. method:: post([$index = NULL[, $xss_clean = NULL]])
+	.. php:method:: post([$index = NULL[, $xss_clean = NULL]])
 
 		:param	mixed	$index: POST parameter name
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -157,7 +157,7 @@ Class Reference
 
 			$this->input->post(array('field1', 'field2'), TRUE);
 
-	.. method:: get([$index = NULL[, $xss_clean = NULL]])
+	.. php:method:: get([$index = NULL[, $xss_clean = NULL]])
 
 		:param	mixed	$index: GET parameter name
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -190,7 +190,7 @@ Class Reference
 
 			$this->input->get(array('field1', 'field2'), TRUE);
 
-	.. method:: post_get($index[, $xss_clean = NULL])
+	.. php:method:: post_get($index[, $xss_clean = NULL])
 
 		:param	string	$index: POST/GET parameter name
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -203,7 +203,7 @@ Class Reference
 
 			$this->input->post_get('some_data', TRUE);
 
-	.. method:: get_post($index[, $xss_clean = NULL])
+	.. php:method:: get_post($index[, $xss_clean = NULL])
 
 		:param	string	$index: GET/POST parameter name
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -218,7 +218,7 @@ Class Reference
 		.. note:: This method used to act EXACTLY like ``post_get()``, but it's
 			behavior has changed in CodeIgniter 3.0.
 
-	.. method:: cookie([$index = NULL[, $xss_clean = NULL]])
+	.. php:method:: cookie([$index = NULL[, $xss_clean = NULL]])
 
 		:param	mixed	$index: COOKIE name
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -238,10 +238,10 @@ Class Reference
 			$this->input->cookie(array('some_cookie', 'some_cookie2'));
 
 		.. note:: Unlike the :doc:`Cookie Helper <../helpers/cookie_helper>`
-			function :func:`get_cookie()`, this method does NOT prepend
+			function :php:func:`get_cookie()`, this method does NOT prepend
 			your configured ``$config['cookie_prefix']`` value.
 
-	.. method:: server($index[, $xss_clean = NULL])
+	.. php:method:: server($index[, $xss_clean = NULL])
 
 		:param	mixed	$index: Value name
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -259,7 +259,7 @@ Class Reference
 
 			$this->input->server(array('SERVER_PROTOCOL', 'REQUEST_URI'));
 
-	.. method:: input_stream([$index = NULL[, $xss_clean = NULL]])
+	.. php:method:: input_stream([$index = NULL[, $xss_clean = NULL]])
 
 		:param	mixed	$index: Key name
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -269,7 +269,7 @@ Class Reference
 		This method is identical to ``get()``, ``post()`` and ``cookie()``,
 		only it fetches the *php://input* stream data.
 
-	.. method:: set_cookie($name = ''[, $value = ''[, $expire = ''[, $domain = ''[, $path = '/'[, $prefix = ''[, $secure = FALSE[, $httponly = FALSE]]]]]]])
+	.. php:method:: set_cookie($name = ''[, $value = ''[, $expire = ''[, $domain = ''[, $path = '/'[, $prefix = ''[, $secure = FALSE[, $httponly = FALSE]]]]]]])
 
 		:param	mixed	$name: Cookie name or an array of parameters
 		:param	string	$value: Cookie value
@@ -332,7 +332,7 @@ Class Reference
 
 			$this->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure);
 
-	.. method:: ip_address()
+	.. php:method:: ip_address()
 
 		:returns:	Visitor's IP address or '0.0.0.0' if not valid
 		:rtype:	string
@@ -347,7 +347,7 @@ Class Reference
 			HTTP_CLIENT_IP, HTTP_X_CLIENT_IP or HTTP_X_CLUSTER_CLIENT_IP
 			address for the allowed IP addresses.
 
-	.. method:: valid_ip($ip[, $which = ''])
+	.. php:method:: valid_ip($ip[, $which = ''])
 
 		:param	string	$ip: IP address
 		:param	string	$which: IP protocol ('ipv4' or 'ipv6')
@@ -374,7 +374,7 @@ Class Reference
 		Accepts an optional second string parameter of 'ipv4' or 'ipv6' to specify
 		an IP format. The default checks for both formats.
 
-	.. method:: user_agent([$xss_clean = NULL])
+	.. php:method:: user_agent([$xss_clean = NULL])
 
 		:returns:	User agent string or NULL if not set
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -389,7 +389,7 @@ Class Reference
 		See the :doc:`User Agent Class <user_agent>` for methods which extract
 		information from the user agent string.
 
-	.. method:: request_headers([$xss_clean = FALSE])
+	.. php:method:: request_headers([$xss_clean = FALSE])
 
 		:param	bool	$xss_clean: Whether to apply XSS filtering
 		:returns:	An array of HTTP request headers
@@ -403,7 +403,7 @@ Class Reference
 
 			$headers = $this->input->request_headers();
 
-	.. method:: get_request_header($index[, $xss_clean = FALSE])
+	.. php:method:: get_request_header($index[, $xss_clean = FALSE])
 
 		:param	string	$index: HTTP request header name
 		:param	bool	$xss_clean: Whether to apply XSS filtering
@@ -416,7 +416,7 @@ Class Reference
 
 			$this->input->get_request_header('some-header', TRUE);
 
-	.. method:: is_ajax_request()
+	.. php:method:: is_ajax_request()
 
 		:returns:	TRUE if it is an Ajax request, FALSE if not
 		:rtype:	bool
@@ -424,7 +424,7 @@ Class Reference
 		Checks to see if the HTTP_X_REQUESTED_WITH server header has been
 		set, and returns boolean TRUE if it is or FALSE if not.
 
-	.. method:: is_cli_request()
+	.. php:method:: is_cli_request()
 
 		:returns:	TRUE if it is a CLI request, FALSE if not
 		:rtype:	bool
@@ -443,7 +443,7 @@ Class Reference
 		.. note:: This method is DEPRECATED and is now just an alias for the
 			:func:`is_cli()` function.
 
-	.. method:: method([$upper = FALSE])
+	.. php:method:: method([$upper = FALSE])
 
 		:param	bool	$upper: Whether to return the request method name in upper or lower case
 		:returns:	HTTP request method