wp-includes/SimplePie/src/SimplePie.php:3179Store PubSubHubbub links as headers
$fileSimplePie\File$hubstring$selfstring private function store_links(&$file, $hub, $self) { if (isset($file->headers['link']['hub']) || (isset($file->headers['link']) && preg_match('/rel=hub/', $file->headers['link']))) { return; } if ($hub) { if (isset($file->headers['link'])) { if ($file->headers['link'] !== '') { $file->headers['link'] = ', '; } } else { $file->headers['link'] = ''; } $file->headers['link'] .= '<'.$hub.'>; rel=hub'; if ($self) { $file->headers['link'] .= ', <'.$self.'>; rel=self'; } } }3 changes between 6.7.7 and 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
$file retyped from SimplePie\File to SimplePie\HTTP\Response.verified against source$hub retyped from string to ?string.verified against source$self retyped from string to ?string.verified against sourcesrc/wp-includes/SimplePie/src/SimplePie.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.