$hub = 'http://domain.hub';
$conf = new ConfigManager(self::$configFile);
$conf->set('plugins.PUBSUBHUB_URL', $hub);
$hub = 'http://domain.hub';
$conf = new ConfigManager(self::$configFile);
$conf->set('plugins.PUBSUBHUB_URL', $hub);
$data = hook_pubsubhubbub_render_feed($data, $conf);
$expected = '<atom:link rel="hub" href="'. $hub .'" />';
$data = hook_pubsubhubbub_render_feed($data, $conf);
$expected = '<atom:link rel="hub" href="'. $hub .'" />';
$hub = 'http://domain.hub';
$conf = new ConfigManager(self::$configFile);
$conf->set('plugins.PUBSUBHUB_URL', $hub);
$hub = 'http://domain.hub';
$conf = new ConfigManager(self::$configFile);
$conf->set('plugins.PUBSUBHUB_URL', $hub);
$data = hook_pubsubhubbub_render_feed($data, $conf);
$expected = '<link rel="hub" href="'. $hub .'" />';
$data = hook_pubsubhubbub_render_feed($data, $conf);
$expected = '<link rel="hub" href="'. $hub .'" />';