rss-bridge/formats/PlaintextFormat.php
Roliga c8d5c85c76 formats: Add getMimeType() function (#1299)
Allows getting the expected MIME type of the format's output. A
corresponding MIME_TYPE constant is also defined in FormatAbstract for
the format implementations to overwrite.
2019-10-31 19:00:12 +01:00

32 lines
688 B
PHP

<?php
/**
* Plaintext
* Returns $this->items as raw php data.
*/
class PlaintextFormat extends FormatAbstract {
const MIME_TYPE = 'text/plain';
public function stringify(){
$items = $this->getItems();
$data = array();
foreach($items as $item) {
$data[] = $item->toArray();
}
$toReturn = print_r($data, true);
// Remove invalid non-UTF8 characters
ini_set('mbstring.substitute_character', 'none');
$toReturn = mb_convert_encoding($toReturn, $this->getCharset(), 'UTF-8');
return $toReturn;
}
public function display(){
$this
->setContentType(self::MIME_TYPE . '; charset=' . $this->getCharset())
->callContentType();
return parent::display();
}
}