public static function fix_protocol($url, $http = 1)
{
$url = SimplePie_Misc::normalize_url($url);
$parsed = SimplePie_Misc::parse_url($url);
if ($parsed['scheme'] !== '' && $parsed['scheme'] !== 'http' && $parsed['scheme'] !== 'https') {
return SimplePie_Misc::fix_protocol(SimplePie_Misc::compress_parse_url('http', $parsed['authority'], $parsed['path'], $parsed['query'], $parsed['fragment']), $http);
}
if ($parsed['scheme'] === '' && $parsed['authority'] === '' && !file_exists($url)) {
return SimplePie_Misc::fix_protocol(SimplePie_Misc::compress_parse_url('http', $parsed['path'], '', $parsed['query'], $parsed['fragment']), $http);
}
if ($http === 2 && $parsed['scheme'] !== '') {
return "feed:{$url}";
} elseif ($http === 3 && strtolower($parsed['scheme']) === 'http') {
return substr_replace($url, 'podcast', 0, 4);
} elseif ($http === 4 && strtolower($parsed['scheme']) === 'http') {
return substr_replace($url, 'itpc', 0, 4);
} else {
return $url;
}
}
function fix_protocol($url, $http = 1)
{
$parsed = SimplePie_Misc::parse_url($url);
if (!empty($parsed['scheme']) && strtolower($parsed['scheme']) != 'http' && strtolower($parsed['scheme']) != 'https') {
return SimplePie_Misc::fix_protocol("{$parsed['authority']}{$parsed['path']}{$parsed['query']}{$parsed['fragment']}", $http);
}
if (!file_exists($url) && empty($parsed['scheme'])) {
return SimplePie_Misc::fix_protocol("http://{$url}", $http);
}
if ($http == 2 && !empty($parsed['scheme'])) {
return "feed:{$url}";
} else {
if ($http == 3 && strtolower($parsed['scheme']) == 'http') {
return substr_replace($url, 'podcast', 0, 4);
} else {
return $url;
}
}
}
/**
* This is the URL of the feed you want to parse.
*
* This allows you to enter the URL of the feed you want to parse, or the
* website you want to try to use auto-discovery on. This takes priority
* over any set raw data.
*
* You can set multiple feeds to mash together by passing an array instead
* of a string for the $url. Remember that with each additional feed comes
* additional processing and resources.
*
* @access public
* @since 1.0 Preview Release
* @param mixed $url This is the URL (or array of URLs) that you want to parse.
* @see SimplePie::set_raw_data()
*/
public function set_feed_url($url)
{
if (is_array($url)) {
$this->multifeed_url = array();
foreach ($url as $value) {
$this->multifeed_url[] = SimplePie_Misc::fix_protocol($value, 1);
}
} else {
$this->feed_url = SimplePie_Misc::fix_protocol($url, 1);
}
}
function fix_protocol($url, $http = 1)
{
$url = SimplePie_Misc::normalize_url($url);
$parsed = SimplePie_Misc::parse_url($url);
if (!empty($parsed['scheme']) && !preg_match('/^http(s)?$/i', $parsed['scheme'])) {
return SimplePie_Misc::fix_protocol(SimplePie_Misc::compress_parse_url('http', $parsed['authority'], $parsed['path'], $parsed['query'], $parsed['fragment']), $http);
}
if (!file_exists($url) && empty($parsed['scheme'])) {
return SimplePie_Misc::fix_protocol("http://{$url}", $http);
}
if ($http == 2 && !empty($parsed['scheme'])) {
return "feed:{$url}";
} elseif ($http == 3 && strtolower($parsed['scheme']) == 'http') {
return substr_replace($url, 'podcast', 0, 4);
} elseif ($http == 4 && strtolower($parsed['scheme']) == 'http') {
return substr_replace($url, 'itpc', 0, 4);
} else {
return $url;
}
}