comparison vendor/zendframework/zend-feed/src/Reader/Reader.php @ 12:7a779792577d

Update Drupal core to v8.4.5 (via Composer)

 namespace Zend\Feed\Reader;
 
 use DOMDocument;
 use DOMXPath;
 use Zend\Cache\Storage\StorageInterface as CacheStorage;
+use Zend\Feed\Reader\Exception\InvalidHttpClientException;
 use Zend\Http as ZendHttp;
 use Zend\Stdlib\ErrorHandler;
-use Zend\Feed\Reader\Exception\InvalidHttpClientException;
 
 /**
 */
 class Reader implements ReaderImportInterface
 {

                     $headers['If-Modified-Since'] = [$lastModified];
                 }
             }
             $response = $client->get($uri, $headers);
             if ($response->getStatusCode() !== 200 && $response->getStatusCode() !== 304) {
-                throw new Exception\RuntimeException('Feed failed to load, got response code ' . $response->getStatusCode());
+                throw new Exception\RuntimeException(
+                    'Feed failed to load, got response code ' . $response->getStatusCode()
+                );
             }
             if ($response->getStatusCode() == 304) {
                 $responseXml = $data;
             } else {
                 $responseXml = $response->getBody();

             if ($data) {
                 return static::importString($data);
             }
             $response = $client->get($uri);
             if ((int) $response->getStatusCode() !== 200) {
-                throw new Exception\RuntimeException('Feed failed to load, got response code ' . $response->getStatusCode());
+                throw new Exception\RuntimeException(
+                    'Feed failed to load, got response code ' . $response->getStatusCode()
+                );
             }
             $responseXml = $response->getBody();
             $cache->setItem($cacheId, $responseXml);
             return static::importString($responseXml);
         } else {
             $response = $client->get($uri);
             if ((int) $response->getStatusCode() !== 200) {
-                throw new Exception\RuntimeException('Feed failed to load, got response code ' . $response->getStatusCode());
+                throw new Exception\RuntimeException(
+                    'Feed failed to load, got response code ' . $response->getStatusCode()
+                );
             }
             $reader = static::importString($response->getBody());
             $reader->setOriginalSourceUri($uri);
             return $reader;
         }

                 (is_object($response) ? get_class($response) : gettype($response))
             ));
         }
 
         if ((int) $response->getStatusCode() !== 200) {
-            throw new Exception\RuntimeException('Feed failed to load, got response code ' . $response->getStatusCode());
+            throw new Exception\RuntimeException(
+                'Feed failed to load, got response code ' . $response->getStatusCode()
+            );
         }
         $reader = static::importString($response->getBody());
         $reader->setOriginalSourceUri($uri);
         return $reader;
     }

      * @throws Exception\RuntimeException
      */
     public static function importString($string)
     {
         $trimmed = trim($string);
-        if (!is_string($string) || empty($trimmed)) {
+        if (! is_string($string) || empty($trimmed)) {
             throw new Exception\InvalidArgumentException('Only non empty strings are allowed as input');
         }
 
         $libxmlErrflag = libxml_use_internal_errors(true);
         $oldValue = libxml_disable_entity_loader(true);

             }
         }
         libxml_disable_entity_loader($oldValue);
         libxml_use_internal_errors($libxmlErrflag);
 
-        if (!$status) {
+        if (! $status) {
             // Build error message
             $error = libxml_get_last_error();
             if ($error && $error->message) {
                 $error->message = trim($error->message);
                 $errormsg = "DOMDocument cannot parse XML: {$error->message}";

     public static function findFeedLinks($uri)
     {
         $client   = static::getHttpClient();
         $response = $client->get($uri);
         if ($response->getStatusCode() !== 200) {
-            throw new Exception\RuntimeException("Failed to access $uri, got response code " . $response->getStatusCode());
+            throw new Exception\RuntimeException(
+                "Failed to access $uri, got response code " . $response->getStatusCode()
+            );
         }
         $responseHtml = $response->getBody();
         $libxmlErrflag = libxml_use_internal_errors(true);
         $oldValue = libxml_disable_entity_loader(true);
         $dom = new DOMDocument;
         $status = $dom->loadHTML(trim($responseHtml));
         libxml_disable_entity_loader($oldValue);
         libxml_use_internal_errors($libxmlErrflag);
-        if (!$status) {
+        if (! $status) {
             // Build error message
             $error = libxml_get_last_error();
             if ($error && $error->message) {
                 $error->message = trim($error->message);
                 $errormsg = "DOMDocument cannot parse HTML: {$error->message}";

     {
         if ($feed instanceof Feed\AbstractFeed) {
             $dom = $feed->getDomDocument();
         } elseif ($feed instanceof DOMDocument) {
             $dom = $feed;
-        } elseif (is_string($feed) && !empty($feed)) {
-            ErrorHandler::start(E_NOTICE|E_WARNING);
+        } elseif (is_string($feed) && ! empty($feed)) {
+            ErrorHandler::start(E_NOTICE | E_WARNING);
             ini_set('track_errors', 1);
             $oldValue = libxml_disable_entity_loader(true);
             $dom = new DOMDocument;
             $status = $dom->loadXML($feed);
             foreach ($dom->childNodes as $child) {

                 }
             }
             libxml_disable_entity_loader($oldValue);
             ini_restore('track_errors');
             ErrorHandler::stop();
-            if (!$status) {
-                if (!isset($phpErrormsg)) {
+            if (! $status) {
+                if (! isset($phpErrormsg)) {
                     if (function_exists('xdebug_is_enabled')) {
                         $phpErrormsg = '(error message not available, when XDebug is running)';
                     } else {
                         $phpErrormsg = '(error message not available)';
                     }

      *
      * @return ExtensionManagerInterface
      */
     public static function getExtensionManager()
     {
-        if (!isset(static::$extensionManager)) {
+        if (! isset(static::$extensionManager)) {
             static::setExtensionManager(new StandaloneExtensionManager());
         }
         return static::$extensionManager;
     }
 

             if ($manager->has($feedName) || $manager->has($entryName)) {
                 return;
             }
         }
 
-        if (!$manager->has($feedName) && !$manager->has($entryName)) {
+        if (! $manager->has($feedName) && ! $manager->has($entryName)) {
             throw new Exception\RuntimeException('Could not load extension: ' . $name
                 . ' using Plugin Loader. Check prefix paths are configured and extension exists.');
         }
         if ($manager->has($feedName)) {
             static::$extensions['feed'][] = $feedName;