Rename Predis\Client::pubSubContext() to Predis\Client::pubSub().

examples/PubSubContext.php

@@ -9,7 +9,7 @@ require 'SharedConfigurations.php';
 $redis  = new Predis\Client($single_server + array('read_write_timeout' => 0));
 
 // Initialize a new pubsub context
-$pubsub = $redis->pubSubContext();
+$pubsub = $redis->pubSub();
 
 // Subscribe to your channels
 $pubsub->subscribe('control_channel', 'notifications');

lib/Predis/Client.php

@@ -201,7 +201,7 @@ class Client {
         return isset($block) ? $transaction->execute($block) : $transaction;
     }
 
-    public function pubSubContext(/* arguments */) {
+    public function pubSub(/* arguments */) {
         return $this->sharedInitializer(func_get_args(), 'initPubSub');
     }
 

lib/Predis/DispatcherLoop.php

@@ -12,7 +12,7 @@ class DispatcherLoop {
     public function __construct(Client $client) {
         $this->_callbacks = array();
         $this->_client = $client;
-        $this->_pubSubContext = $client->pubSubContext();
+        $this->_pubSubContext = $client->pubSub();
     }
 
     protected function validateCallback($callback) {