(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" }
See also:
Yaf_Response_Abstract::setBody() -
Yaf_Response_Abstract::appendBody() -
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