Yaf_Response_Abstract::getBody

(Yaf >=1.0.0)

Retrieve a exists content

public mixed Yaf_Response_Abstract::getBody ([ string $key ] )

Retrieve a exists content

Parameters:

key

the content key, if you don't specific, then Yaf_Response_Abstract::DEFAULT_BODY will be used. if you pass in a NULL, then all contents will be returned as a array

Note:

this parameter is introduced as of 2.2.0

Returns:

Examples:

Yaf_Response_Abstract::getBody() example

<?php
$response = new Yaf_Response_Http();

$response->setBody("Hello")->setBody(" World", "footer");

var_dump($response->getBody()); //default 
var_dump($response->getBody(Yaf_Response_Abstract::DEFAULT_BODY)); //same as above
var_dump($response->getBody("footer"));
var_dump($response->getBody(NULL)); //get all
?>

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"
}