Rss-Bridge/formats/JsonFormat.php

23 lines
506 B
PHP
Raw Normal View History

2013-08-11 13:30:41 +02:00
<?php
/**
* Json
* Builds a JSON string from $this->items and return it to browser.
*/
class JsonFormat extends FormatAbstract{
public function stringify(){
// FIXME : sometime content can be null, transform to empty string
$items = $this->getItems();
2013-08-11 13:30:41 +02:00
return json_encode($items, JSON_PRETTY_PRINT);
2013-08-11 13:30:41 +02:00
}
public function display(){
$this
->setContentType('application/json')
->callContentType();
return parent::display();
}
}