Add missing code snippets for documentation

examples/AccessManagerV2.php

@@ -0,0 +1,120 @@
+<?php
+
+require_once(__DIR__ . '/../vendor/autoload.php');
+
+use PubNub\PubNub;
+use PubNub\PNConfiguration;
+
+// snippet.setup
+$config = new PNConfiguration();
+$config->setSecretKey(getenv('SECRET_KEY') ?: 'demo');
+$config->setPublishKey(getenv('PUBLISH_KEY') ?: 'demo');
+$config->setSubscribeKey(getenv('SUBSCRIBE_KEY') ?: 'demo');
+$config->setUserId('example');
+
+$pubnub = new PubNub($config);
+// snippet.end
+
+// snippet.grant_channel_authkey
+$channels = ["ch1", "ch2"];
+$auth_key = "blah";
+$read = true;
+$write = false;
+$ttl_mins = 15;
+try {
+    $result = $pubnub->grant()
+        ->channels($channels)
+        ->authKeys($auth_key)
+        ->read($read)
+        ->write($write)
+        ->ttl($ttl_mins)
+        ->sync();
+    print("Grant successful\n");
+} catch (\PubNub\Exceptions\PubNubServerException $exception) {
+    print_r("Message: " . $exception->getMessage() . "\n");
+    print_r("Status: " . $exception->getStatusCode() . "\n");
+    echo "Original message: ";
+    print_r($exception->getBody());
+} catch (\PubNub\Exceptions\PubNubException $exception) {
+    print_r("Message: " . $exception->getMessage());
+}
+// snippet.end
+
+// snippet.grant_all_channels
+$pubnub->grant()
+    ->read(true)
+    ->write(true)
+    ->sync();
+// snippet.end
+
+// snippet.grant_specific_channel
+$pubnub->grant()
+    ->channels("my_channel")
+    ->read(true)
+    ->write(true)
+    ->sync();
+// snippet.end
+
+// snippet.grant_channel_with_authkey
+$pubnub->grant()
+    ->channels("my_channel")
+    ->read(true)
+    ->write(false)
+    ->authKeys("my_ro_authkey")
+    ->ttl(5)
+    ->sync();
+// snippet.end
+
+// snippet.grant_presence_channel
+$pubnub->grant()
+    ->channels("my_channel-pnpres")
+    ->read(true)
+    ->write(true)
+    ->sync();
+// snippet.end
+
+// snippet.grant_channel_group
+$result = $pubnub->grant()
+    ->channelGroups(["cg1", "cg2", "cg3"])
+    ->authKeys(["key1", "key2", "auth3"])
+    ->read(true)
+    ->write(true)
+    ->manage(true)
+    ->ttl(12237)
+    ->sync();
+// snippet.end
+
+// snippet.grant_application_level
+try {
+    $result = $pubnub->grant()
+        ->read(true)
+        ->write(true)
+        ->sync();
+
+    print_r($result);
+} catch (\PubNub\Exceptions\PubNubServerException $exception) {
+    print_r($exception->getMessage() . "\n");
+    print_r($exception->getStatusCode() . "\n");
+    print_r($exception->getBody());
+} catch (\PubNub\Exceptions\PubNubException $exception) {
+    print_r($exception->getMessage());
+}
+// snippet.end
+
+// snippet.grant_channel_level
+$result = $pubnub->grant()
+    ->channels("my_channel")
+    ->read(true)
+    ->write(true)
+    ->sync();
+// snippet.end
+
+// snippet.grant_user_level
+$result = $pubnub->grant()
+    ->channels("my_channel")
+    ->authKeys("my_authkey")
+    ->read(true)
+    ->write(true)
+    ->ttl(5)
+    ->sync();
+// snippet.end

examples/AppContext.php

@@ -198,6 +198,19 @@
 assert($updateChannelMetadataResult->getName() === $sampleChannels[0]['name'] . ' - Updated');
 // snippet.end
 
+// snippet.write_updated_metadata_back
+// Writing the updated object back to the server
+$pubnub->setChannelMetadata()
+    ->channel($sampleChannels[0]['id'])
+    ->meta([
+        "name" => $updateChannelMetadataResult->getName(),
+        "description" => $updateChannelMetadataResult->getDescription(),
+        "custom" => $updatedChannelCustom,
+    ])
+    ->sync();
+print("Object has been updated.\n");
+// snippet.end
+
 // snippet.remove_channel_metadata
 $removeChannelMetadataResult = $pubnub->removeChannelMetadata()
     ->channel($sampleChannels[1]['id'])

examples/ChannelGroups.php

@@ -0,0 +1,46 @@
+<?php
+
+require_once(__DIR__ . '/../vendor/autoload.php');
+
+use PubNub\PNConfiguration;
+use PubNub\PubNub;
+use PubNub\Exceptions\PubNubServerException;
+
+// snippet.setup
+// Create configuration
+$pnConfig = new PNConfiguration();
+$pnConfig->setSubscribeKey(getenv("SUBSCRIBE_KEY") ?? "demo");
+$pnConfig->setPublishKey(getenv("PUBLISH_KEY") ?? "demo");
+$pnConfig->setUserId("php-channel-group-demo");
+
+// Initialize PubNub instance
+$pubnub = new PubNub($pnConfig);
+// snippet.end
+
+// snippet.add_channels
+$result = $pubnub->addChannelToChannelGroup()
+    ->channels(["news", "sports"])
+    ->channelGroup("my-group")
+    ->sync();
+
+echo "Channels added to group successfully!" . PHP_EOL;
+// snippet.end
+
+// snippet.list_channels
+$result = $pubnub->listChannelsInChannelGroup()
+    ->channelGroup("cg1")
+    ->sync();
+// snippet.end
+
+// snippet.remove_channels
+$pubnub->removeChannelFromChannelGroup()
+    ->channels("son")
+    ->channelGroup("family")
+    ->sync();
+// snippet.end
+
+// snippet.delete_channel_group
+$pubnub->removeChannelGroup()
+    ->channelGroup("family")
+    ->sync();
+// snippet.end

examples/Configuration.php

@@ -7,8 +7,12 @@
 use PubNub\PNConfiguration;
 use PubNub\PubNub;
 use PubNub\CryptoModule;
+use PubNub\Crypto\AesCbcCryptor;
+use PubNub\Crypto\LegacyCryptor;
 use PubNub\Enums\PNStatusCategory;
 use PubNub\Callbacks\SubscribeCallback;
+use PubNub\PubNubCrypto;
+use PubNub\PubNubCryptoLegacy;
 
 // snippet.setup
 // Create a new configuration instance
@@ -202,6 +206,103 @@ function presence($pubnub, $presence)
 $pubnub = new PubNub($pnconf);
 // snippet.end
 
+// snippet.init_non_secure
+$pnConfiguration = new PNConfiguration();
+
+$pnConfiguration->setSubscribeKey("my_sub_key");
+$pnConfiguration->setPublishKey("my_pub_key");
+$pnConfiguration->setSecure(false);
+$pnConfiguration->setUserId("myUniqueUserId");
+$pubnub = new PubNub($pnConfiguration);
+// snippet.end
+
+// snippet.init_read_only
+$pnConfiguration = new PNConfiguration();
+
+$pnConfiguration->setUserId("myUniqueUserId");
+$pnConfiguration->setSubscribeKey("my_sub_key");
+
+$pubnub = new PubNub($pnConfiguration);
+// snippet.end
+
+// snippet.use_custom_uuid
+$pnconf = new PNConfiguration();
+
+$pnconf->setSubscribeKey("mySubscribeKey");
+$pnconf->setPublishKey("myPublishKey");
+$pnconf->setUserId("myUniqueUserId");
+
+$pubnub = new PubNub($pnconf);
+// snippet.end
+
+// snippet.remove_listeners
+$subscribeCallback = new MySubscribeCallback();
+
+$pubnub->addListener($subscribeCallback);
+
+// some time later
+$pubnub->removeListener($subscribeCallback);
+// snippet.end
+
+// snippet.set_user_id
+$pnconf = new PNConfiguration();
+$pnconf->setUserId("myUniqueUserId");
+// snippet.end
+
+// snippet.get_user_id
+$pubnub->getConfiguration()
+    ->getUserId();
+// snippet.end
+
+// snippet.set_auth_key
+$pubnub->getConfiguration()
+    ->setAuthKey("my_newauthkey");
+// snippet.end
+
+// snippet.get_auth_key
+$pubnub->getConfiguration()
+    ->getAuthKey();
+// snippet.end
+
+// snippet.get_filter_expression
+$pubnub->getConfiguration()->getFilterExpression();
+// snippet.end
+
+// snippet.disable_immutable_check
+$config = new PNConfiguration();
+$config->setPublishKey('demo');
+$config->setSubscribeKey('demo');
+$config->setUserId('demo');
+// not recommended, disables config immutability
+$config->disableImmutableCheck();
+
+$pn = new PubNub($config);
+// snippet.end
+
+// snippet.crypto_module_setup
+//  encrypts using 256-bit AES-CBC cipher (recommended)
+// decrypts data encrypted with the legacy and the 256-bit AES-CBC ciphers
+$pnConfiguration = new PNConfiguration();
+$pnConfiguration->setSubscribeKey('demo');
+$pnConfiguration->setPublishKey('demo');
+$pnConfiguration->setUserId('crypto-demo');
+$cryptoModule = CryptoModule::aesCbcCryptor("enigma", true);
+$pnConfiguration->setCryptoModule($cryptoModule);
+
+$pubnub = new PubNub($pnConfiguration);
+
+// encrypts with 128-bit cipher key entropy(legacy)
+// decrypts data encrypted with the legacy and the 256-bit AES-CBC ciphers
+$pnConfiguration2 = new PNConfiguration();
+$pnConfiguration2->setSubscribeKey('demo');
+$pnConfiguration2->setPublishKey('demo');
+$pnConfiguration2->setUserId('crypto-demo-legacy');
+$legacyCryptoModule = CryptoModule::legacyCryptor("enigma", true);
+$pnConfiguration2->setCryptoModule($legacyCryptoModule);
+
+$pubnub2 = new PubNub($pnConfiguration2);
+// snippet.end
+
 // Verify configuration
 assert($pnconf->getSubscribeKey() === (getenv('SUBSCRIBE_KEY') ?: 'demo'));
 assert($pnconf->getUserId() === "filter-demo-user");

examples/MessageActions.php

@@ -491,3 +491,45 @@ function tagForAnalytics($pubnub, $channel, $messageTimetoken, $tag, $value)
 }
 
 echo "\n=== MESSAGE ACTIONS DEMO COMPLETE ===\n";
+
+// snippet.fetch_messages_with_paging
+function getMessageActionsWithPaging($pubnub, $channel, $start = null)
+{
+    $allActions = [];
+    $currentStart = $start;
+
+    do {
+        $builder = $pubnub->getMessageActions()
+            ->channel($channel);
+
+        if ($currentStart !== null) {
+            $builder->setStart($currentStart);
+        }
+
+        $result = $builder->sync();
+        $actions = $result->actions;
+
+        if (!empty($actions)) {
+            $allActions = array_merge($allActions, $actions);
+            // Get the timetoken of the last action for pagination
+            $lastAction = end($actions);
+            $currentStart = $lastAction->actionTimetoken;
+        } else {
+            break;
+        }
+    } while (!empty($actions) && count($allActions) < 20); // Limit to 20 for demo
+
+    return $allActions;
+}
+
+// Usage example
+$actions = getMessageActionsWithPaging($pubnub, 'my_channel');
+foreach ($actions as $action) {
+    echo "Type: " . $action->getType() . "\n";
+    echo "Value: " . $action->getValue() . "\n";
+    echo "UUID: " . $action->getUuid() . "\n";
+    echo "Message Timetoken: " . $action->getMessageTimetoken() . "\n";
+    echo "Action Timetoken: " . $action->getActionTimetoken() . "\n";
+    echo "---\n";
+}
+// snippet.end

examples/MessagePersistance.php

@@ -237,12 +237,13 @@ public function demoHistoryReverse()
         echo "Retrieving oldest 3 messages first...\n";
 
         try {
+            // snippet.history_reverse
             $result = $this->pubnub->history()
-                ->channel($this->demoChannel)
+                ->channel("my_channel")
                 ->count(3)
                 ->reverse(true)
-                ->includeTimetoken(true)
                 ->sync();
+            // snippet.end
 
             echo "  📊 Reverse History Results:\n";
             $messages = $result->getMessages();

examples/MobilePush.php

@@ -271,6 +271,19 @@ private function demonstrateRemoveAllChannelsFromDevice($device)
                     ->deviceId($device['deviceId'])
                     ->sync();
                 // snippet.end
+
+                // snippet.remove_all_channels_response_check
+                $response = $this->pubnub->removeAllPushChannelsForDevice()
+                    ->pushType(PNPushType::APNS2)
+                    ->deviceId("yourDeviceId")
+                    ->sync();
+
+                if ($response->isSuccessful()) {
+                    echo "Successfully removed all push channels from device.";
+                } else {
+                    echo "Failed to remove push channels.";
+                }
+                // snippet.end
             }
 
             echo "   ✅ Successfully removed all push channels from device\n\n";