Controller/Request/Http.php

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Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Controller
Version: $Id$

\Zend_Controller_Request_Http
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Package: Zend_Controller\Request

Zend_Controller_Request_Http

HTTP request object for use with Zend_Controller family.

Parent(s): \Zend_Controller_Request_Abstract
Children: \Zend_Controller_Request_Apache404; \Zend_Controller_Request_HttpTestCase
Uses

Constants

 
                SCHEME_HTTP
                = 'http'

Scheme for http

 
                SCHEME_HTTPS
                = 'https'

Scheme for https

Properties

array $_aliases = array()

Alias keys for request parameters

Default valuearray()Details

Type: array

string $_basePath = null

Base path of request

Default valuenullDetails

Type: string

string $_baseUrl = null

Base URL of request

Default valuenullDetails

Type: string

array $_paramSources = array('_GET', '_POST')

Allowed parameter sources

Default valuearray('_GET', '_POST')Details

Type: array

array $_params = array()

Instance parameters

Default valuearray()Details

Type: array

string $_pathInfo = ''

PATH_INFO

Default value''Details

Type: string

string|false $_rawBody

Raw request body

Details

Type: string | false

\string; $_requestUri

REQUEST_URI

Details

Type: \string;

Methods

__construct(string | \Zend_Uri $uri = null) : void

Constructor

If a $uri is passed, the object will attempt to populate itself using that information.

Parameters

Name	Type	Description
$uri	string \| \Zend_Uri

Throws

Exception	Description
\Zend_Controller_Request_Exception	when invalid URI passed

__get(string $key) : mixed

Access values contained in the superglobals as public members Order of precedence: 1. GET, 2. POST, 3. COOKIE, 4. SERVER, 5. ENV

Parameters

Name	Type	Description
$key	string

Returns

Type	Description
mixed

Details

See

__isset(string $key) : boolean

Check to see if a property is set

Parameters

Name	Type	Description
$key	string

Returns

Type	Description
boolean

__set(string $key, mixed $value) : void

Set values

In order to follow {@link __get()}, which operates on a number of superglobals, setting values through overloading is not allowed and will raise an exception. Use setParam() instead.

Parameters

Name	Type	Description
$key	string
$value	mixed

Throws

Exception	Description
\Zend_Controller_Request_Exception

get(string $key) : mixed

Alias to __get

Parameters

Name	Type	Description
$key	string

Returns

Type	Description
mixed

getAlias(string $name) : string | null

Retrieve an alias

Retrieve the actual key represented by the alias $name.

Parameters

Name	Type	Description
$name	string

Returns

Type	Description
string \| null	Returns null when no alias exists

getAliases() : array

Retrieve the list of all aliases

Returns

Type	Description
array

getBasePath() : string

Everything in REQUEST_URI before PATH_INFO not including the filename

Returns

Type	Description
string

getBaseUrl( $raw = false) : string

Everything in REQUEST_URI before PATH_INFO

Parameters

Name	Type	Description
$raw

Returns

Type	Description
string

getClientIp(boolean $checkProxy = true) : string

Get the client's IP addres

Parameters

Name	Type	Description
$checkProxy	boolean

Returns

Type	Description
string

getCookie(string $key = null, mixed $default = null) : mixed

Retrieve a member of the $_COOKIE superglobal

If no $key is passed, returns the entire $_COOKIE array.

Parameters

Name	Type	Description
$key	string
$default	mixed	Default value to use if key not found

Returns

Type	Description
mixed	Returns null if key does not exist

Details

Todo: How to retrieve from nested arrays

getEnv(string $key = null, mixed $default = null) : mixed

Retrieve a member of the $_ENV superglobal

If no $key is passed, returns the entire $_ENV array.

Parameters

Name	Type	Description
$key	string
$default	mixed	Default value to use if key not found

Returns

Type	Description
mixed	Returns null if key does not exist

getHeader(string $header) : string | false

Return the value of the given HTTP header. Pass the header name as the plain, HTTP-specified header name. Ex.: Ask for 'Accept' to get the Accept header, 'Accept-Encoding' to get the Accept-Encoding header.

Parameters

Name	Type	Description
$header	string	HTTP header name

Returns

Type	Description
string \| false	HTTP header value, or false if not found

Throws

Exception	Description
\Zend_Controller_Request_Exception

getHttpHost() : string

Get the HTTP host.

"Host" ":" host [ ":" port ] ; Section 3.2.2 Note the HTTP Host header is not the same as the URI host. It includes the port while the URI host doesn't.

Returns

Type	Description
string

getMethod() : string

Return the method by which the request was made

Returns

Type	Description
string

getParam(mixed $key, mixed $default = null) : mixed

Retrieve a parameter

Retrieves a parameter from the instance. Priority is in the order of userland parameters (see {@link setParam()}), $_GET, $_POST. If a parameter matching the $key is not found, null is returned. If the $key is an alias, the actual key aliased will be used.

Parameters

Name	Type	Description
$key	mixed
$default	mixed	Default value to use if key not found

Returns

Type	Description
mixed

getParamSources() : array

Get list of allowed parameter sources

Returns

Type	Description
array

getParams() : array

Retrieve an array of parameters

Retrieves a merged array of parameters, with precedence of userland params (see {@link setParam()}), $_GET, $_POST (i.e., values in the userland params will take precedence over all others).

Returns

Type	Description
array

getPathInfo() : string

Returns everything between the BaseUrl and QueryString.

This value is calculated instead of reading PATH_INFO directly from $_SERVER due to cross-platform differences.

Returns

Type	Description
string

getPost(string $key = null, mixed $default = null) : mixed

Retrieve a member of the $_POST superglobal

If no $key is passed, returns the entire $_POST array.

Parameters

Name	Type	Description
$key	string
$default	mixed	Default value to use if key not found

Returns

Type	Description
mixed	Returns null if key does not exist

Details

Todo: How to retrieve from nested arrays

getQuery(string $key = null, mixed $default = null) : mixed

Retrieve a member of the $_GET superglobal

If no $key is passed, returns the entire $_GET array.

Parameters

Name	Type	Description
$key	string
$default	mixed	Default value to use if key not found

Returns

Type	Description
mixed	Returns null if key does not exist

Details

Todo: How to retrieve from nested arrays

getRawBody() : string | false

Return the raw body of the request, if present

Returns

Type	Description
string \| false	Raw body, or false if not present

getRequestUri() : string

Returns the REQUEST_URI taking into account platform differences between Apache and IIS

Returns

Type	Description
string

getScheme() : string

Get the request URI scheme

Returns

Type	Description
string

getServer(string $key = null, mixed $default = null) : mixed

Retrieve a member of the $_SERVER superglobal

If no $key is passed, returns the entire $_SERVER array.

Parameters

Name	Type	Description
$key	string
$default	mixed	Default value to use if key not found

Returns

Type	Description
mixed	Returns null if key does not exist

has(string $key) : boolean

Alias to __isset()

Parameters

Name	Type	Description
$key	string

Returns

Type	Description
boolean

isDelete() : boolean

Was the request made by DELETE?

Returns

Type	Description
boolean

isFlashRequest() : boolean

Is this a Flash request?

Returns

Type	Description
boolean

isGet() : boolean

Was the request made by GET?

Returns

Type	Description
boolean

isHead() : boolean

Was the request made by HEAD?

Returns

Type	Description
boolean

isOptions() : boolean

Was the request made by OPTIONS?

Returns

Type	Description
boolean

isPost() : boolean

Was the request made by POST?

Returns

Type	Description
boolean

isPut() : boolean

Was the request made by PUT?

Returns

Type	Description
boolean

isSecure() : boolean

Is https secure request

Returns

Type	Description
boolean

isXmlHttpRequest() : boolean

Is the request a Javascript XMLHttpRequest?

Should work with Prototype/Script.aculo.us, possibly others.

Returns

Type	Description
boolean

set(string $key, mixed $value) : void

Alias to __set()

Parameters

Name	Type	Description
$key	string
$value	mixed

setAlias(string $name, string $target) : \Zend_Controller_Request_Http

Set a key alias

Set an alias used for key lookups. $name specifies the alias, $target specifies the actual key to use.

Parameters

Name	Type	Description
$name	string
$target	string

Returns

Type	Description
\Zend_Controller_Request_Http

setBasePath(string | null $basePath = null) : \Zend_Controller_Request_Http

Set the base path for the URL

Parameters

Name	Type	Description
$basePath	string \| null

Returns

Type	Description
\Zend_Controller_Request_Http

setBaseUrl(mixed $baseUrl = null) : \Zend_Controller_Request_Http

Set the base URL of the request; i.e., the segment leading to the script name

E.g.: - /admin - /myapp - /subdir/index.php Do not use the full URI when providing the base. The following are examples of what not to use: - http://example.com/admin (should be just /admin) - http://example.com/subdir/index.php (should be just /subdir/index.php) If no $baseUrl is provided, attempts to determine the base URL from the environment, using SCRIPT_FILENAME, SCRIPT_NAME, PHP_SELF, and ORIG_SCRIPT_NAME in its determination.

Parameters

Name	Type	Description
$baseUrl	mixed

Returns

Type	Description
\Zend_Controller_Request_Http

setParam(mixed $key, mixed $value) : \Zend_Controller_Request_Http

Set a userland parameter

Uses $key to set a userland parameter. If $key is an alias, the actual key will be retrieved and used to set the parameter.

Parameters

Name	Type	Description
$key	mixed
$value	mixed

Returns

Type	Description
\Zend_Controller_Request_Http

setParamSources( $paramSources = array()) : \Zend_Controller_Request_Http

Set allowed parameter sources

Can be empty array, or contain one or more of '_GET' or '_POST'.

Parameters

Name	Type	Description
$paramSources

Returns

Type	Description
\Zend_Controller_Request_Http

setParams(array $params) : \Zend_Controller_Request_Http

Set parameters

Set one or more parameters. Parameters are set as userland parameters, using the keys specified in the array.

Parameters

Name	Type	Description
$params	array

Returns

Type	Description
\Zend_Controller_Request_Http

setPathInfo(string | null $pathInfo = null) : \Zend_Controller_Request_Http

Set the PATH_INFO string

Parameters

Name	Type	Description
$pathInfo	string \| null

Returns

Type	Description
\Zend_Controller_Request_Http

setPost(string | array $spec, null | mixed $value = null) : \Zend_Controller_Request_Http

Set POST values

Parameters

Name	Type	Description
$spec	string \| array
$value	null \| mixed

Returns

Type	Description
\Zend_Controller_Request_Http

setQuery(string | array $spec, null | mixed $value = null) : \Zend_Controller_Request_Http

Set GET values

Parameters

Name	Type	Description
$spec	string \| array
$value	null \| mixed

Returns

Type	Description
\Zend_Controller_Request_Http

setRequestUri(string $requestUri = null) : \Zend_Controller_Request_Http

Set the REQUEST_URI on which the instance operates

If no request URI is passed, uses the value in $_SERVER['REQUEST_URI'], $_SERVER['HTTP_X_REWRITE_URL'], or $_SERVER['ORIG_PATH_INFO'] + $_SERVER['QUERY_STRING'].

Parameters

Name	Type	Description
$requestUri	string

Returns

Type	Description
\Zend_Controller_Request_Http

Controller/Request/Http.php

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Constants

Properties

Methods

\Zend_Controller_Request_Http
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