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Yaf_Response_Abstract::getBody

Contents

(Yaf >=1.0.0)

Yaf_Response_Abstract::getBody — Retrieve a exists content

Description

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

Retrieve a exists content

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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

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Examples

Example #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
?>

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"
}
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Document created the 30/01/2003, last modified the 26/10/2018
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References

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