Yaf_Response_Abstract::getBody
(Yaf >=1.0.0)
Yaf_Response_Abstract::getBody — Retrieve a response body block
Description
public function Yaf_Response_Abstract::getBody(
string $key = ?):
mixed
Retrieve the content of a response body block.
Parameters
key-
The content key. If not specified, the DEFAULT_BODY block is used; pass null to get all content blocks as an array.
Return Values
The content string, or an array of all content blocks when key is null. Returns an empty string if the block is not set.
Examples
Example #1 Yaf_Response_Abstract::getBody() example
<?php
$response = new Yaf_Response_Http();
$response->setBody("Hello")->setBody(" World", "footer");
var_dump($response->getBody());
var_dump($response->getBody(Yaf_Response_Abstract::DEFAULT_BODY));
var_dump($response->getBody("footer"));
var_dump($response->getBody(NULL));
?>
The above example will output
something similar to:
string(5) "Hello"
string(5) "Hello"
string(6) " World"
array(2) {
["content"]=>
string(5) "Hello"
["footer"]=>
string(6) " World"
}
Yaf_Response_Abstract::__construct
Yaf_Response_Abstract