Yaf_Response_Abstract::getBody
(Yaf >=1.0.0)
Yaf_Response_Abstract::getBody — Retrieve a exists content
Beschreibung
Retrieve a exists content
Parameter-Liste
-
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 arrayHinweis:
this parameter is introduced as of 2.2.0
Rückgabewerte
Beispiele
Beispiel #1 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
?>
Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:
string(5) "Hello" string(5) "Hello" string(6) " World" array(2) { ["content"]=> string(5) "Hello" ["footer"]=> string(6) " World" }
Siehe auch
- Yaf_Response_Abstract::setBody() - Set content to response
- Yaf_Response_Abstract::appendBody() - Append to response body
- Yaf_Response_Abstract::prependBody() - The prependBody purpose
- Yaf_Response_Abstract::clearBody() - Discard all exists response body