Use short array syntax

fabiang · May 23, 2017 · d5fe3ac · d5fe3ac
1 parent 39dd322
commit d5fe3ac
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Showing 20 changed files with 58 additions and 58 deletions.
diff --git a/src/Connection/AbstractConnection.php b/src/Connection/AbstractConnection.php
@@ -84,7 +84,7 @@ abstract class AbstractConnection implements ConnectionInterface
      *
      * @var EventListenerInterface[]
      */
-    protected $listeners = array();
+    protected $listeners = [];
 
     /**
      * Connected.
@@ -259,7 +259,7 @@ public function setOptions(Options $options)
      */
     protected function log($message, $level = LogLevel::DEBUG)
     {
-        $this->getEventManager()->trigger('logger', $this, array($message, $level));
+        $this->getEventManager()->trigger('logger', $this, [$message, $level]);
     }
 
     /**

diff --git a/src/Connection/Socket.php b/src/Connection/Socket.php
@@ -129,7 +129,7 @@ private function reconnectTls(TimeoutException $exception)
         // check if we didn't receive any data
         // if not we re-try to connect via TLS
         if (false === $this->receivedAnyData) {
-            $matches = array();
+            $matches = [];
             $previousAddress = $this->getOptions()->getAddress();
             // only reconnect via tls if we've used tcp before.
             if (preg_match('#tcp://(?<address>.+)#', $previousAddress, $matches)) {

diff --git a/src/Event/Event.php b/src/Event/Event.php
@@ -66,14 +66,14 @@ class Event implements EventInterface
      *
      * @var array
      */
-    protected $parameters = array();
+    protected $parameters = [];
 
     /**
      * Event stack.
      *
      * @var array
      */
-    protected $eventStack = array();
+    protected $eventStack = [];
 
     /**
      * {@inheritDoc}

diff --git a/src/Event/EventManager.php b/src/Event/EventManager.php
@@ -55,7 +55,7 @@ class EventManager implements EventManagerInterface
      *
      * @var array
      */
-    protected $events = array(self::WILDCARD => array());
+    protected $events = [self::WILDCARD => []];
 
     /**
      * Event object.
@@ -90,7 +90,7 @@ public function attach($event, $callback)
         }
 
         if (!isset($this->events[$event])) {
-            $this->events[$event] = array();
+            $this->events[$event] = [];
         }
 
         if (!in_array($callback, $this->events[$event], true)) {
@@ -107,13 +107,13 @@ public function trigger($event, $caller, array $parameters)
             return;
         }
 
-        $events = array();
+        $events = [];
         if (!empty($this->events[$event])) {
             $events = $this->events[$event];
         }
 
         $callbacks = array_merge($events, $this->events[self::WILDCARD]);
-        $previous  = array();
+        $previous  = [];
 
         $eventObject = clone $this->getEventObject();
         $eventObject->setName($event);

diff --git a/src/EventListener/Logger.php b/src/EventListener/Logger.php
@@ -69,6 +69,6 @@ public function event(EventInterface $event)
      */
     public function attachEvents()
     {
-        $this->getEventManager()->attach('logger', array($this, 'event'));
+        $this->getEventManager()->attach('logger', [$this, 'event']);
     }
 }
diff --git a/src/EventListener/Stream/Authentication.php b/src/EventListener/Stream/Authentication.php
@@ -63,18 +63,18 @@ class Authentication extends AbstractEventListener implements BlockingEventListe
      *
      * @var array
      */
-    protected $mechanisms = array();
+    protected $mechanisms = [];
 
     /**
      * {@inheritDoc}
      */
     public function attachEvents()
     {
         $input = $this->getConnection()->getInputStream()->getEventManager();
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}mechanisms', array($this, 'authenticate'));
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}mechanism', array($this, 'collectMechanisms'));
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}failure', array($this, 'failure'));
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}success', array($this, 'success'));
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}mechanisms', [$this, 'authenticate']);
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}mechanism', [$this, 'collectMechanisms']);
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}failure', [$this, 'failure']);
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}success', [$this, 'success']);
     }
 
     /**

diff --git a/src/EventListener/Stream/Authentication/DigestMd5.php b/src/EventListener/Stream/Authentication/DigestMd5.php
@@ -74,11 +74,11 @@ class DigestMd5 extends AbstractEventListener implements AuthenticationInterface
     public function attachEvents()
     {
         $input = $this->getInputEventManager();
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}challenge', array($this, 'challenge'));
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}success', array($this, 'success'));
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}challenge', [$this, 'challenge']);
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-sasl}success', [$this, 'success']);
 
         $output = $this->getOutputEventManager();
-        $output->attach('{urn:ietf:params:xml:ns:xmpp-sasl}auth', array($this, 'auth'));
+        $output->attach('{urn:ietf:params:xml:ns:xmpp-sasl}auth', [$this, 'auth']);
     }
 
     /**
@@ -183,10 +183,10 @@ protected function response($values)
     protected function parseCallenge($challenge)
     {
         if (!$challenge) {
-            return array();
+            return [];
         }
 
-        $matches = array();
+        $matches = [];
         preg_match_all('#(\w+)\=(?:"([^"]+)"|([^,]+))#', $challenge, $matches);
         list(, $variables, $quoted, $unquoted) = $matches;
         // filter empty strings; preserve keys

diff --git a/src/EventListener/Stream/Bind.php b/src/EventListener/Stream/Bind.php
@@ -53,8 +53,8 @@ class Bind extends AbstractSessionEvent implements BlockingEventListenerInterfac
     public function attachEvents()
     {
         $input = $this->getInputEventManager();
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-bind}bind', array($this, 'bindFeatures'));
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-bind}jid', array($this, 'jid'));
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-bind}bind', [$this, 'bindFeatures']);
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-bind}jid', [$this, 'jid']);
     }
 
     /**

diff --git a/src/EventListener/Stream/BlockedUsers.php b/src/EventListener/Stream/BlockedUsers.php
@@ -69,9 +69,9 @@ class BlockedUsers extends AbstractEventListener implements BlockingEventListene
     public function attachEvents()
     {
         $this->getOutputEventManager()
-            ->attach('{urn:xmpp:blocking}blocklist', array($this, 'query'));
+            ->attach('{urn:xmpp:blocking}blocklist', [$this, 'query']);
         $this->getInputEventManager()
-            ->attach('{urn:xmpp:blocking}blocklist', array($this, 'result'));
+            ->attach('{urn:xmpp:blocking}blocklist', [$this, 'result']);
     }
 
     /**
@@ -93,7 +93,7 @@ public function query()
     public function result(XMLEvent $event)
     {
         if ($event->isEndTag()) {
-            $users = array();
+            $users = [];
 
             /* @var $element \DOMElement */
             $element = $event->getParameter(0);

diff --git a/src/EventListener/Stream/Register.php b/src/EventListener/Stream/Register.php
@@ -69,9 +69,9 @@ class Register extends AbstractEventListener implements BlockingEventListenerInt
     public function attachEvents()
     {
         $this->getOutputEventManager()
-            ->attach('{http://jabber.org/protocol/commands}command', array($this, 'query'));
+            ->attach('{http://jabber.org/protocol/commands}command', [$this, 'query']);
         $this->getInputEventManager()
-            ->attach('{http://jabber.org/protocol/commands}command', array($this, 'result'));
+            ->attach('{http://jabber.org/protocol/commands}command', [$this, 'result']);
     }
 
     /**

diff --git a/src/EventListener/Stream/Roster.php b/src/EventListener/Stream/Roster.php
@@ -69,9 +69,9 @@ class Roster extends AbstractEventListener implements BlockingEventListenerInter
     public function attachEvents()
     {
         $this->getOutputEventManager()
-            ->attach('{jabber:iq:roster}query', array($this, 'query'));
+            ->attach('{jabber:iq:roster}query', [$this, 'query']);
         $this->getInputEventManager()
-            ->attach('{jabber:iq:roster}query', array($this, 'result'));
+            ->attach('{jabber:iq:roster}query', [$this, 'result']);
     }
 
     /**
@@ -93,7 +93,7 @@ public function query()
     public function result(XMLEvent $event)
     {
         if ($event->isEndTag()) {
-            $users = array();
+            $users = [];
 
             /* @var $element \DOMElement */
             $element = $event->getParameter(0);

diff --git a/src/EventListener/Stream/Session.php b/src/EventListener/Stream/Session.php
@@ -53,8 +53,8 @@ class Session extends AbstractSessionEvent implements BlockingEventListenerInter
     public function attachEvents()
     {
         $input = $this->getInputEventManager();
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-session}session', array($this, 'sessionStart'));
-        $input->attach('{jabber:client}iq', array($this, 'iq'));
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-session}session', [$this, 'sessionStart']);
+        $input->attach('{jabber:client}iq', [$this, 'iq']);
     }
 
     /**

diff --git a/src/EventListener/Stream/StartTls.php b/src/EventListener/Stream/StartTls.php
@@ -62,8 +62,8 @@ class StartTls extends AbstractEventListener implements BlockingEventListenerInt
     public function attachEvents()
     {
         $input = $this->getInputEventManager();
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-tls}starttls', array($this, 'starttlsEvent'));
-        $input->attach('{urn:ietf:params:xml:ns:xmpp-tls}proceed', array($this, 'proceed'));
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-tls}starttls', [$this, 'starttlsEvent']);
+        $input->attach('{urn:ietf:params:xml:ns:xmpp-tls}proceed', [$this, 'proceed']);
     }
 
     /**

diff --git a/src/EventListener/Stream/Stream.php b/src/EventListener/Stream/Stream.php
@@ -61,11 +61,11 @@ class Stream extends AbstractEventListener implements BlockingEventListenerInter
     public function attachEvents()
     {
         $this->getOutputEventManager()
-            ->attach('{http://etherx.jabber.org/streams}stream', array($this, 'streamStart'));
+            ->attach('{http://etherx.jabber.org/streams}stream', [$this, 'streamStart']);
 
         $input = $this->getInputEventManager();
-        $input->attach('{http://etherx.jabber.org/streams}stream', array($this, 'streamServer'));
-        $input->attach('{http://etherx.jabber.org/streams}features', array($this, 'features'));
+        $input->attach('{http://etherx.jabber.org/streams}stream', [$this, 'streamServer']);
+        $input->attach('{http://etherx.jabber.org/streams}features', [$this, 'features']);
     }
 
     /**

diff --git a/src/EventListener/Stream/StreamError.php b/src/EventListener/Stream/StreamError.php
@@ -55,7 +55,7 @@ public function attachEvents()
     {
         $this->getInputEventManager()->attach(
             '{http://etherx.jabber.org/streams}error',
-            array($this, 'error')
+            [$this, 'error']
         );
     }
 

diff --git a/src/Options.php b/src/Options.php
@@ -115,7 +115,7 @@ class Options
      *
      * @var array
      */
-    protected $users = array();
+    protected $users = [];
 
     /**
      * Timeout for connection.
@@ -129,19 +129,19 @@ class Options
      *
      * @var array
      */
-    protected $authenticationClasses = array(
+    protected $authenticationClasses = [
         'digest-md5' => '\\Fabiang\\Xmpp\\EventListener\\Stream\\Authentication\\DigestMd5',
         'plain'      => '\\Fabiang\\Xmpp\\EventListener\\Stream\\Authentication\\Plain',
         'anonymous'  => '\\Fabiang\\Xmpp\\EventListener\\Stream\\Authentication\\Anonymous'
-    );
+    ];
 
 
     /**
      * Options used to create a stream context
      *
      * @var array
      */
-    protected $contextOptions = array();
+    protected $contextOptions = [];
 
 
     /**

diff --git a/src/Protocol/User/User.php b/src/Protocol/User/User.php
@@ -66,7 +66,7 @@ class User
      *
      * @var array
      */
-    protected $groups = array();
+    protected $groups = [];
 
     public function getName()
     {

diff --git a/src/Protocol/vCard.php → src/Protocol/VCard.php b/src/Protocol/vCard.php → src/Protocol/VCard.php
diff --git a/src/Stream/XMLStream.php b/src/Stream/XMLStream.php
@@ -85,21 +85,21 @@ class XMLStream implements EventManagerAwareInterface
      *
      * @var array
      */
-    protected $namespaces = array();
+    protected $namespaces = [];
 
     /**
      * Cache of namespace prefixes.
      *
      * @var array
      */
-    protected $namespacePrefixes = array();
+    protected $namespacePrefixes = [];
 
     /**
      * Element cache.
      *
      * @var array
      */
-    protected $elements = array();
+    protected $elements = [];
 
     /**
      * XML parser.
@@ -120,7 +120,7 @@ class XMLStream implements EventManagerAwareInterface
      *
      * @var array
      */
-    protected $eventCache = array();
+    protected $eventCache = [];
 
     /**
      * Constructor.
@@ -155,13 +155,13 @@ public function parse($source)
     {
         $this->clearDocument($source);
 
-        $this->eventCache = array();
+        $this->eventCache = [];
         if (0 === xml_parse($this->parser, $source, false)) {
             throw XMLParserException::create($this->parser);
         }
         // trigger collected events.
         $this->trigger();
-        $this->eventCache = array();
+        $this->eventCache = [];
 
         // </stream> was not there, so lets close the document
         if ($this->depth > 0) {
@@ -186,7 +186,7 @@ protected function clearDocument($source)
         if ('<?xml' === substr($source, 0, 5)) {
             $this->reset();
 
-            $matches = array();
+            $matches = [];
             if (preg_match('/^<\?xml.*encoding=(\'|")([\w-]+)\1.*?>/i', $source, $matches)) {
                 $this->encoding = $matches[2];
                 xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, $this->encoding);
@@ -260,7 +260,7 @@ protected function startXml()
         $this->depth++;
 
         $event = '{' . $namespaceElement . '}' . $elementName;
-        $this->cacheEvent($event, true, array($element));
+        $this->cacheEvent($event, true, [$element]);
     }
 
     /**
@@ -271,7 +271,7 @@ protected function startXml()
      */
     protected function createAttributeNodes(array $attribs)
     {
-        $attributesNodes = array();
+        $attributesNodes = [];
         foreach ($attribs as $name => $value) {
             // collect namespace prefixes
             if ('xmlns:' === substr($name, 0, 6)) {
@@ -316,7 +316,7 @@ protected function endXml()
         }
 
         $event = '{' . $namespaceURI . '}' . $localName;
-        $this->cacheEvent($event, false, array($element));
+        $this->cacheEvent($event, false, [$element]);
     }
 
     /**
@@ -345,7 +345,7 @@ protected function dataXml()
      */
     protected function cacheEvent($event, $startTag, $params)
     {
-        $this->eventCache[] = array($event, $startTag, $params);
+        $this->eventCache[] = [$event, $startTag, $params];
     }
 
     /**
@@ -382,9 +382,9 @@ public function reset()
         $this->parser            = $parser;
         $this->depth             = 0;
         $this->document          = new \DOMDocument('1.0', $this->encoding);
-        $this->namespaces        = array();
-        $this->namespacePrefixes = array();
-        $this->elements          = array();
+        $this->namespaces        = [];
+        $this->namespacePrefixes = [];
+        $this->elements          = [];
     }
 
     /**