[
'method' => 'GET',
'header' => "User-Agent: Mozilla/5.0\r\n"
],
'ssl' => [
'verify_peer' => false,
'verify_peer_name' => false
]
]);
$data = @file_get_contents(
$url,
false,
$context
);
if($data){
file_put_contents($cacheFile, $data);
return $data;
}
return false;
}
function mapCategory($item){
$cats = [];
if(isset($item->category)){
foreach($item->category as $c){
$clean = trim((string)$c);
if($clean !== ''){
$cats[] = $clean;
}
}
}
return $cats ?: ['General'];
}
function parseFeeds($feeds, $dir, $ttl){
$items = [];
foreach($feeds as $feed){
$xmlStr = fetchFeed(
$feed,
$dir.'/'.md5($feed).'.xml',
$ttl
);
if(!$xmlStr) continue;
$xml = @simplexml_load_string($xmlStr);
if(!$xml) continue;
$entries =
$xml->channel->item ??
$xml->entry ??
[];
foreach($entries as $i){
$link =
isset($i->link['href'])
? (string)$i->link['href']
: (string)$i->link;
$desc =
isset($i->summary)
? (string)$i->summary
: (string)$i->description;
$items[] = [
"title" =>
(string)$i->title,
"link" =>
$link ?: '#',
"desc" =>
strip_tags($desc),
"date" =>
(string)(
$i->pubDate ??
$i->updated
),
"source" =>
preg_replace(
'/^www\./',
'',
parse_url(
$link,
PHP_URL_HOST
)
),
"categories" =>
mapCategory($i)
];
}
}
// fallback
if(empty($items)){
$items[] = [
"title" =>
"News unavailable",
"link" =>
"#",
"desc" =>
"RSS feeds failed to load.",
"date" =>
date('r'),
"source" =>
"system",
"categories" =>
["System"]
];
}
// newest first
usort($items, function($a,$b){
return
strtotime($b['date']) -
strtotime($a['date']);
});
return $items;
}
if(isset($_GET['api'])){
header('Content-Type: application/json');
echo json_encode(
parseFeeds(
$FEEDS,
$CACHE_DIR,
$CACHE_TTL
)
);
exit;
}
?>