PHP RequestHelper

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Contents

• Purpose
• Code Docs
• Input Types
• Environment Types

Purpose

The RequestHelper class is available to pull information from the typical input methods for PHP requests, excepting CLI invocations. The class also provides access to certain environment information and can tell if a request was JSON-based.

Code Docs

Automatically generated documentation for RequestHelper is available here:

http://n2framework.com/phpDoc/v2.0.1/classes/N2f.RequestHelper.html

Input Types

The following types are currently available for the GetInput() method:

• RequestType::POST - Returns $_POST as a ParameterHelper
• RequestType::GET - Returns $_GET as a ParameterHelper
• Default/No-Argument - Returns $_REQUEST as a ParameterHelper

Environment Types

The following environment variables can be requested from the GetEnv() method:

• EnvironmentInfo::COOKIE - Returns $_COOKIE as a ParameterHelper
• EnvironmentInfo::ENV - Returns $_ENV as a ParameterHelper
• EnvironmentInfo::FILES - Returns $_FILES as a ParameterHelper
• EnvironmentInfo::SERVER and Default/No-Argument - Returns $_SERVER as a ParameterHelper