Yaf_Response_Abstract
PHP Manual

Yaf_Response_Abstract::getBody

Retrieve a exists content

Description

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

Return Values

Examples

Example #1 Yaf_Response_Abstract::getBodyexample

<?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"
}

See Also

  • Yaf_Response_Abstract::setBody
  • Yaf_Response_Abstract::appendBody
  • Yaf_Response_Abstract::prependBody
  • Yaf_Response_Abstract::clearBody