Update php docs (#124)

* Update php docs

* Clarify installation

* Fix code tab

Author: withinboredom

daprdocs/content/en/php-sdk-docs/_index.md

@@ -24,7 +24,7 @@ Dapr offers an SDK to help with the development of PHP applications. Using it, y
 ## Initialize your project
 
 In a directory where you want to create your service, run `composer init` and answer the questions.
-Install `dapr/php-sdk` and any other dependencies you may wish to use.
+Install with `composer require dapr/php-sdk` and any other dependencies you may wish to use.
 
 ## Configure your service
 

daprdocs/content/en/php-sdk-docs/php-app/_index.md

@@ -65,3 +65,26 @@ require_once __DIR__ . '/vendor/autoload.php';
 $app = \Dapr\App::create(configure: fn(\DI\ContainerBuilder $builder) => $builder->enableCompilation(__DIR__));
 $result = $app->run(fn(\Dapr\DaprClient $client) => $client->get('/invoke/other-app/method/my-method'));
 ```
+
+## Using in other frameworks
+
+A `DaprClient` object is provided, in fact, all the sugar used by the `App` object is built on the `DaprClient`.
+
+```php
+<?php
+
+require_once __DIR__ . '/vendor/autoload.php';
+
+$clientBuilder = \Dapr\Client\DaprClient::clientBuilder();
+
+// you can customize (de)serialization or comment out to use the default JSON serializers.
+$clientBuilder = $clientBuilder->withSerializationConfig($yourSerializer)->withDeserializationConfig($yourDeserializer);
+
+// you can also pass it a logger
+$clientBuilder = $clientBuilder->withLogger($myLogger);
+
+// and change the url of the sidecar, for example, using https
+$clientBuilder = $clientBuilder->useHttpClient('https://localhost:3800') 
+```
+
+There are several functions you can call before 

daprdocs/content/en/php-sdk-docs/php-pubsub/_index.md

@@ -12,12 +12,8 @@ you can also just pass an array that conforms to the cloud event spec or use ano
 
 ```php
 <?php
-$app->post('/publish', function(\DI\FactoryInterface $factory) {
-    // create a new publisher that publishes to my-pub-sub component
-    $publisher = $factory->make(\Dapr\PubSub\Publish::class, ['pubsub' => 'my-pubsub']);
-    
-    // publish that something happened to my-topic
-    $publisher->topic('my-topic')->publish(['something' => 'happened']);
+$app->post('/publish', function(\Dapr\Client\DaprClient $daprClient) {
+    $daprClient->publishEvent(pubsubName: 'pubsub', topicName: 'my-topic', data: ['something' => 'happened']);
 });
 ```
 
@@ -45,9 +41,9 @@ $event->data_content_type = 'application/xml';
 ```php
 <?php
 /**
- * @var \Dapr\PubSub\Publish $publisher 
+ * @var \Dapr\Client\DaprClient $daprClient 
  */
-$publisher->topic('my-topic')->publish($raw_data, content_type: 'application/octet-stream');
+$daprClient->publishEvent(pubsubName: 'pubsub', topicName: 'my-topic', data: $raw_data, contentType: 'application/octet-stream');
 ```
 
 {{% alert title="Binary data" color="warning" %}}

daprdocs/content/en/php-sdk-docs/php-state/_index.md

@@ -17,12 +17,16 @@ behavior. The PHP SDK allows you to pass that metadata through:
 
 ```php
 <?php
+// using the state manager
 $app->run(
     fn(\Dapr\State\StateManager $stateManager) => 
         $stateManager->save_state('statestore', new \Dapr\State\StateItem('key', 'value', metadata: ['port' => '112'])));
+
+// using the DaprClient
+$app->run(fn(\Dapr\Client\DaprClient $daprClient) => $daprClient->saveState(storeName: 'statestore', key: 'key', value: 'value', metadata: ['port' => '112']))
 ```
 
-This is an example of how you might pass the port metadata to [Cassandra]({{< ref setup-cassandra.md >}}). 
+This is an example of how you might pass the port metadata to [Cassandra]({{< ref setup-cassandra.md >}}).
 
 Every state operation allows passing metadata.
 
@@ -51,8 +55,8 @@ the load on the state store at the expense of performance. The default is `10`.
 
 ## Prefix
 
-Hardcoded key names are useful, but why not make state objects more reusable? When committing a transaction or saving
-an object to state, you can pass a prefix that is applied to every key in the object.
+Hardcoded key names are useful, but why not make state objects more reusable? When committing a transaction or saving an
+object to state, you can pass a prefix that is applied to every key in the object.
 
 {{< tabs "Transaction prefix" "StateManager prefix" >}}