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Class Response

ICanBoogie\HTTP\Response
┗ ICanBoogie\Operation\Response implements ArrayAccess
Namespace: ICanBoogie\Operation
Located at Response.php

Methods summary

protected set_message( string $message )

Sets the response message.

Sets the response message.

Parameters

$message

Throws

InvalidArgumentException
if the message is an array or an object that do not implement __toString().
protected get_message( void ) : string

Returns the response message.

Returns the response message.

Returns

string
public __construct( $body = null, $status = 200, array $headers = [] )

Initializes the ICanBoogie\Operation\Response::$errors property.

Initializes the ICanBoogie\Operation\Response::$errors property.

Inheritdoc

protected finalize( ICanBoogie\HTTP\Headers & $headers, & $body )

If $body is null the function does nothing.

If $body is null the function does nothing.

If ICanBoogie\Operation\Response::$rc is a closure $body is set to ICanBoogie\Operation\Response::$rc.

Otherwise a JSON string is created with the message, errors and ICanBoogie\Operation\Response::$metas of the response. If the response is successful the ICanBoogie\Operation\Response::$rc property is also present. This JSON string is set in $body. The Content-Type header field is set to "application/json" and the Content-Length header field is set to the length of the JSON string.

Inheritdoc

protected finalize_as_array( $rc ) : array

Finalizes the response as an array.

Finalizes the response as an array.

The array contains the following keys:

  • rc: The result of the operation. This key absent if the response is not successful.
  • message: The message associated with the response, a success or error message.
  • errors: An array of errors, which might only be present if the response is not successful.

Parameters

$rc

Returns

array
protected finalize_as_json( array $rc, ICanBoogie\HTTP\Headers & $headers, mixed & $body )

Finalizes the response as a JSON string.

Finalizes the response as a JSON string.

The following methods are invoked

Parameters

$rc
$headers
$body
protected finalize_value( mixed $value ) : mixed

Tries to transforms a value into a simple type such as a scalar or an array.

Tries to transforms a value into a simple type such as a scalar or an array.

The following transformations occur:

  • $value is an object and implements __toString: A string is returned.
  • $value is an object and implements ICanBoogie\ToArrayRecursive: An array is returned.
  • $value is an object and implements ICanBoogie\ToArray: An array is returned.

Otherwise the value is returned as is.

Parameters

$value

Returns

mixed
protected finalize_value_object( $value ) : mixed

Finalizes value object.

Finalizes value object.

  • If the value implements __toString the value is cast as a string.
  • If the value is an instance of ICanBoogie\ToArrayRecursive the value is converted into an array.
  • If the value is an instance of ICanBoogie\ToArray the value is converted into an array.
  • Otherwise the value is returned as is.

Parameters

$value

Returns

mixed
protected finalize_rc( mixed $rc ) : mixed

Finalizes a value of the ICanBoogie\Operation\Response::$rc property using ICanBoogie\Operation\Response::finalize_value().

Finalizes a value of the ICanBoogie\Operation\Response::$rc property using ICanBoogie\Operation\Response::finalize_value().

Parameters

$rc

Returns

mixed
protected finalize_message( mixed $message ) : string

Finalizes a message.

Finalizes a message.

Parameters

$message

Returns

string
protected finalize_errors( $errors ) : array

Finalizes errors into a nice array.

Finalizes errors into a nice array.

Parameters

$errors

Returns

array
public offsetExists( $offset )

Checks if a meta exists.

Checks if a meta exists.

Inheritdoc

Implementation of

ArrayAccess::offsetExists()
public offsetGet( $offset )

Returns a meta or null if it is not defined.

Returns a meta or null if it is not defined.

Inheritdoc

Implementation of

ArrayAccess::offsetGet()
public offsetSet( $offset, $value )

Sets a meta.

Sets a meta.

Inheritdoc

Implementation of

ArrayAccess::offsetSet()
public offsetUnset( $offset )

Unset a meta.

Unset a meta.

Inheritdoc

Implementation of

ArrayAccess::offsetUnset()

Properties summary

public $rc : mixed

Result of the response.

Result of the response.


		

		

			
			
				
				public  
				

				
$errors				

				: ICanBoogie\Errors
			

			

				
Errors occurring during the response.

			


			

				
Errors occurring during the response.


			


			

		

		

			
			
				
				protected  
				

				
$metas				

				: array
			

			

				
			


			

				

			


			
[]

		

		




		
Magic properties

		

		

			
			
				
				public  
				

				
$message				

				: string
			

			

				
The response message.

			


			

				

			


		

		

			
			
				
				public  read-only
				

				
$errors				

				: ICanBoogie\Errors
			

			

				
			


			

				

			


		

		







	

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