Add strict types to other namespace

src/Bulk/Action.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Bulk;
 
 use Elastica\Bulk;

src/Bulk/Action/AbstractDocument.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Bulk\Action;
 
 use Elastica\AbstractUpdateAction;

src/Bulk/Action/CreateDocument.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Bulk\Action;
 
 class CreateDocument extends IndexDocument

src/Bulk/Action/DeleteDocument.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Bulk\Action;
 
 use Elastica\AbstractUpdateAction;

src/Bulk/Action/IndexDocument.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Bulk\Action;
 
 use Elastica\AbstractUpdateAction;

src/Bulk/Action/UpdateDocument.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Bulk\Action;
 
 use Elastica\Document;

src/Bulk/Response.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Bulk;
 
 use Elastica\Response as BaseResponse;

src/Bulk/ResponseSet.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Bulk;
 
 use Elastica\Response as BaseResponse;

src/Client.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica;
 
 use Elastic\Elasticsearch\ClientInterface;

src/Cluster/Health.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Cluster;
 
 use Elastic\Elasticsearch\Exception\ClientResponseException;

src/Cluster/Health/Index.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Cluster\Health;
 
 /**

src/Cluster/Health/Shard.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Cluster\Health;
 
 /**

src/Cluster/Settings.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Cluster;
 
 use Elastica\Client;
@@ -79,7 +81,7 @@ public function getTransient(string $setting = '')
                 return $settings[$setting];
             }
 
-            if (false !== \strpos($setting, '.')) {
+            if (\str_contains($setting, '.')) {
                 // convert dot notation to nested arrays
                 $keys = \explode('.', $setting);
                 foreach ($keys as $key) {

src/Collapse/InnerHits.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Collapse;
 
 use Elastica\Collapse;

src/Exception/Bulk/Response/ActionException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception\Bulk\Response;
 
 use Elastica\Bulk\Action;

src/Exception/Bulk/ResponseException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception\Bulk;
 
 use Elastica\Bulk\ResponseSet;

src/Exception/BulkException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 class BulkException extends \RuntimeException implements ExceptionInterface

src/Exception/ClientException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 /**

src/Exception/DeprecatedException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 /**

src/Exception/ExceptionInterface.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 /**

src/Exception/InvalidException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 /**

src/Exception/NotFoundException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 /**

src/Exception/NotImplementedException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 /**

src/Exception/QueryBuilderException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 /**

src/Exception/RequestEntityTooLargeException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 class RequestEntityTooLargeException extends \RuntimeException implements ExceptionInterface

src/Exception/RuntimeException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Exception;
 
 /**

src/Index/Recovery.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Index;
 
 use Elastica\Index as BaseIndex;

src/Index/Settings.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Index;
 
 use Elastic\Elasticsearch\Exception\ClientResponseException;
@@ -110,7 +112,7 @@ public function get(string $setting = '', bool $includeDefaults = false)
             return $settings[$setting];
         }
 
-        if (false !== \strpos($setting, '.')) {
+        if (\str_contains($setting, '.')) {
             // translate old dot-notation settings to nested arrays
             $keys = \explode('.', $setting);
             foreach ($keys as $key) {
@@ -178,7 +180,7 @@ public function setNumberOfReplicas(int $replicas): Response
      */
     public function getNumberOfReplicas(): int
     {
-        return $this->get('number_of_replicas') ?? self::DEFAULT_NUMBER_OF_REPLICAS;
+        return (int) ($this->get('number_of_replicas') ?? self::DEFAULT_NUMBER_OF_REPLICAS);
     }
 
     /**
@@ -195,7 +197,7 @@ public function getNumberOfReplicas(): int
      */
     public function getNumberOfShards(): int
     {
-        return $this->get('number_of_shards') ?? self::DEFAULT_NUMBER_OF_SHARDS;
+        return (int) ($this->get('number_of_shards') ?? self::DEFAULT_NUMBER_OF_SHARDS);
     }
 
     /**

src/Index/Stats.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Index;
 
 use Elastica\Index;

src/Multi/MultiBuilder.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Multi;
 
 use Elastica\Response;

src/Multi/MultiBuilderInterface.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Multi;
 
 use Elastica\Response;

src/Multi/ResultSet.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Multi;
 
 use Elastica\Response;

src/Multi/Search.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Multi;
 
 use Elastica\Client;

src/Node/Info.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Node;
 
 use Elastic\Elasticsearch\Exception\ClientResponseException;

src/Node/Stats.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Node;
 
 use Elastic\Elasticsearch\Exception\ClientResponseException;

src/Processor/AbstractProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 use Elastica\Param;

src/Processor/AppendProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 /**

src/Processor/AttachmentProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 /**

src/Processor/BytesProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 /**

src/Processor/ConvertProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 /**

src/Processor/DateIndexNameProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 /**

src/Processor/DateProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 /**

src/Processor/DotExpanderProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 /**

src/Processor/FailProcessor.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Elastica\Processor;
 
 /**