Transpile to PHP 7.0 with Rector and manual replacements

src/WordPress/AsyncHttp/Client.php

@@ -89,7 +89,7 @@
  */
 class Client {
 	protected $concurrency = 10;
-	protected Map $requests;
+	protected $requests;
 	protected $onProgress;
 	protected $queue_needs_processing = false;
 
@@ -150,7 +150,7 @@ public function enqueue( $requests ) {
 	 *
 	 * @return resource
 	 */
-	public function get_stream( Request $request ) {
+	public function get_stream( $request ) {
 		if ( ! isset( $this->requests[ $request ] ) ) {
 			$this->enqueue_request( $request );
 		}
@@ -162,7 +162,10 @@ public function get_stream( Request $request ) {
 		return $this->requests[ $request ]->stream;
 	}
 
-	protected function enqueue_request( Request $request ) {
+	/**
+  * @param \WordPress\AsyncHttp\Request $request
+  */
+ protected function enqueue_request( $request ) {
 		$stream = StreamWrapper::create_resource(
 			new StreamData( $request, $this )
 		);
@@ -232,7 +235,7 @@ protected function get_streamed_requests() {
 	 * @return false|string
 	 * @throws Exception
 	 */
-	public function read_bytes( Request $request, $length ) {
+	public function read_bytes( $request, $length ) {
 		if ( ! isset( $this->requests[ $request ] ) ) {
 			return false;
 		}

src/WordPress/AsyncHttp/Request.php

@@ -4,7 +4,7 @@
 
 class Request {
 
-	public string $url;
+	public $url;
 
 	/**
 	 * @param string $url

src/WordPress/AsyncHttp/StreamData.php

@@ -6,8 +6,8 @@
 
 class StreamData extends VanillaStreamWrapperData {
 
-	public Request $request;
-	public Client $client;
+	public $request;
+	public $client;
 
 	public function __construct( Request $request, Client $group ) {
 		parent::__construct( null );

src/WordPress/AsyncHttp/StreamWrapper.php

@@ -30,7 +30,10 @@ public function stream_open( $path, $mode, $options, &$opened_path ) {
 		return true;
 	}
 
-	public function stream_cast( int $cast_as ) {
+	/**
+  * @param int $cast_as
+  */
+ public function stream_cast( $cast_as ) {
 		$this->initialize();
 
 		return parent::stream_cast( $cast_as );

src/WordPress/AsyncHttp/async_http_streams.php

@@ -96,10 +96,13 @@ function streams_http_requests_send( $streams ) {
 	$remaining_streams = $streams;
 	while ( count( $remaining_streams ) ) {
 		$write = $remaining_streams;
-		$ready = @stream_select( $read, $write, $except, 0, 5000000 );
+		sleep( 2 );
+		$ready = @stream_select( $read, $write, $except, 5, 5000000 );
 		if ( $ready === false ) {
 			throw new Exception( "Error: " . error_get_last()['message'] );
 		} elseif ( $ready <= 0 ) {
+			var_dump( $ready );
+			die();
 			throw new Exception( "stream_select timed out" );
 		}
 
@@ -172,7 +175,7 @@ function parse_http_headers( string $headers ) {
 	];
 	$headers = [];
 	foreach ( $lines as $line ) {
-		if ( ! str_contains( $line, ': ' ) ) {
+		if ( strpos($line, ': ') === false ) {
 			continue;
 		}
 		$line = explode( ': ', $line );
@@ -231,7 +234,7 @@ function streams_http_response_await_headers( $streams ) {
 		}
 		foreach ( $bytes as $k => $byte ) {
 			$headers[ $k ] .= $byte;
-			if ( str_ends_with( $headers[ $k ], "\r\n\r\n" ) ) {
+			if ( substr_compare($headers[ $k ], "\r\n\r\n", -strlen("\r\n\r\n")) === 0 ) {
 				unset( $remaining_streams[ $k ] );
 			}
 		}

src/WordPress/Blueprints/BlueprintMapper.php

@@ -34,7 +34,7 @@ public function __construct() {
 	 *
 	 * @return Blueprint
 	 */
-	public function map( stdClass $blueprint ): Blueprint {
+	public function map( $blueprint ): Blueprint {
 		return $this->mapper->hydrate( $blueprint, Blueprint::class );
 	}
 

src/WordPress/Blueprints/BlueprintParser.php

@@ -55,7 +55,10 @@ public function parse( $raw_blueprint ) {
 		);
 	}
 
-	public function fromObject( \stdClass $data ) {
+	/**
+  * @param \stdClass $data
+  */
+ public function fromObject( $data ) {
 		$result = $this->validator->validate( $data );
 		if ( ! $result->isValid() ) {
 			print_r( ( new ErrorFormatter() )->format( $result->error() ) );
@@ -64,7 +67,10 @@ public function fromObject( \stdClass $data ) {
 		return $this->mapper->map( $data );
 	}
 
-	public function fromBlueprint( Blueprint $blueprint ) {
+	/**
+  * @param \WordPress\Blueprints\Model\DataClass\Blueprint $blueprint
+  */
+ public function fromBlueprint( $blueprint ) {
 		$result = $this->validator->validate( $blueprint );
 		if ( ! $result->isValid() ) {
 			print_r( ( new ErrorFormatter() )->format( $result->error() ) );

src/WordPress/Blueprints/Cache/FileCache.php

@@ -9,7 +9,10 @@
 class FileCache implements CacheInterface {
 	private $filesystem;
 
-	public function __construct( private string|null $cacheDirectory = null ) {
+	private $cacheDirectory;
+
+	public function __construct( $cacheDirectory = null ) {
+		$this->cacheDirectory = $cacheDirectory;
 		// initialize the Filesystem component
 		$this->filesystem = new Filesystem();
 
@@ -34,7 +37,10 @@ public function __construct( private string|null $cacheDirectory = null ) {
 		}
 	}
 
-	public function get( $key, $default = null ): mixed {
+	/**
+  * @return mixed
+  */
+ public function get( $key, $default = null ) {
 		$filepath = $this->getFilePathForKey( $key );
 		if ( ! file_exists( $filepath ) ) {
 			return $default;
@@ -47,7 +53,7 @@ public function get( $key, $default = null ): mixed {
 
 	public function set( $key, $value, $ttl = null ): bool {
 		$filepath = $this->getFilePathForKey( $key );
-		$data     = serialize( $value );
+		$data = serialize( $value );
 
 		return file_put_contents( $filepath, $data ) !== false;
 	}

src/WordPress/Blueprints/Compile/BlueprintCompiler.php

@@ -17,7 +17,7 @@
 
 class BlueprintCompiler {
 	protected $stepRunnerFactory;
-	protected ResourceResolverInterface $resourceResolver;
+	protected $resourceResolver;
 
 	public function __construct(
 		$stepRunnerFactory,
@@ -27,7 +27,10 @@ public function __construct(
 		$this->stepRunnerFactory = $stepRunnerFactory;
 	}
 
-	public function compile( Blueprint $blueprint ): CompiledBlueprint {
+	/**
+  * @param \WordPress\Blueprints\Model\DataClass\Blueprint $blueprint
+  */
+ public function compile( $blueprint ): CompiledBlueprint {
 		$blueprint->steps = array_merge( $this->expandShorthandsIntoSteps( $blueprint ), $blueprint->steps );
 
 		$progressTracker = new Tracker();
@@ -42,7 +45,10 @@ public function compile( Blueprint $blueprint ): CompiledBlueprint {
 		);
 	}
 
-	protected function expandShorthandsIntoSteps( Blueprint $blueprint ) {
+	/**
+  * @param \WordPress\Blueprints\Model\DataClass\Blueprint $blueprint
+  */
+ protected function expandShorthandsIntoSteps( $blueprint ) {
 		// @TODO: This duplicates the logic in BlueprintComposer.
 		//        It cannot be easily reused because of the dichotomy between the
 		//        Step and Step model classes. Let's alter the code generation
@@ -87,7 +93,11 @@ protected function expandShorthandsIntoSteps( Blueprint $blueprint ) {
 		return $additional_steps;
 	}
 
-	protected function compileSteps( Blueprint $blueprint, Tracker $progress ) {
+	/**
+  * @param \WordPress\Blueprints\Model\DataClass\Blueprint $blueprint
+  * @param \WordPress\Blueprints\Progress\Tracker $progress
+  */
+ protected function compileSteps( $blueprint, $progress ) {
 		$stepRunnerFactory = $this->stepRunnerFactory;
 		// Compile, ensure all the runners may be created and configured
 		$totalProgressWeight = 0;
@@ -114,13 +124,17 @@ protected function compileSteps( Blueprint $blueprint, Tracker $progress ) {
 		return $compiledSteps;
 	}
 
-	protected function compileResources( Blueprint $blueprint, Tracker $progress ) {
+	/**
+  * @param \WordPress\Blueprints\Model\DataClass\Blueprint $blueprint
+  * @param \WordPress\Blueprints\Progress\Tracker $progress
+  */
+ protected function compileResources( $blueprint, $progress ) {
 		$resources = [];
 		$this->findResources( $blueprint, $resources );
 
 		$totalProgressWeight = count( $resources );
 		$compiledResources = [];
-		foreach ( $resources as $path => [$declaration, $resource] ) {
+		foreach ( $resources as $path => list( $declaration, $resource ) ) {
 			/** @var $resource ResourceDefinitionInterface */
 			$compiledResources[ $path ] = new CompiledResource(
 				$declaration,
@@ -151,13 +165,14 @@ protected function findResources( $blueprintFragment, &$resources, $path = '', $
 			// Check if the @var annotation mentions a ResourceDefinitionInterface
 			foreach ( get_object_vars( $blueprintFragment ) as $key => $value ) {
 				$reflection = new \ReflectionProperty( $blueprintFragment, $key );
+    $reflection->setAccessible(true);
 				$docComment = $reflection->getDocComment();
 				$parseNestedUrls = false;
 				if ( preg_match( '/@var\s+([^\s]+)/', $docComment, $matches ) ) {
 					$className = $matches[1];
 					if (
-						str_contains( $className, 'string' ) &&
-						str_contains( $className, 'ResourceDefinitionInterface' )
+						false !== strpos( $className, 'string' ) &&
+						false !== strpos( $className, 'ResourceDefinitionInterface' )
 					) {
 						$parseNestedUrls = true;
 					}

src/WordPress/Blueprints/Compile/CompiledBlueprint.php

@@ -5,13 +5,23 @@
 use WordPress\Blueprints\Progress\Tracker;
 
 class CompiledBlueprint {
+	public $compiledSteps;
+	public $compiledResources;
+	public $progressTracker;
+	public $stepsProgressStage;
 
-	public function __construct(
-		public array $compiledSteps,
-		public array $compiledResources,
-		public Tracker $progressTracker,
-		public Tracker $stepsProgressStage,
-	) {
+	/**
+	 * @param $compiledSteps
+	 * @param $compiledResources
+	 * @param $progressTracker
+	 * @param $stepsProgressStage
+	 */
+	public function __construct( $compiledSteps, $compiledResources, $progressTracker, $stepsProgressStage ) {
+		$this->compiledSteps = $compiledSteps;
+		$this->compiledResources = $compiledResources;
+		$this->progressTracker = $progressTracker;
+		$this->stepsProgressStage = $stepsProgressStage;
 	}
 
+
 }

src/WordPress/Blueprints/Compile/CompiledResource.php

@@ -7,11 +7,18 @@
 
 class CompiledResource {
 
+	public $declaration;
+	public $resource;
+	public $progressTracker;
+
 	public function __construct(
-		public $declaration,
-		public ResourceDefinitionInterface $resource,
-		public Tracker $progressTracker,
+		$declaration,
+		ResourceDefinitionInterface $resource,
+		Tracker $progressTracker
 	) {
+		$this->declaration = $declaration;
+		$this->resource = $resource;
+		$this->progressTracker = $progressTracker;
 	}
 
 }

src/WordPress/Blueprints/Compile/CompiledStep.php

@@ -8,11 +8,18 @@
 
 class CompiledStep {
 
+	public $step;
+	public $runner;
+	public $progressTracker;
+
 	public function __construct(
-		public StepDefinitionInterface $step,
-		public StepRunnerInterface $runner,
-		public Tracker $progressTracker,
+		StepDefinitionInterface $step,
+		StepRunnerInterface $runner,
+		Tracker $progressTracker
 	) {
+		$this->step = $step;
+		$this->runner = $runner;
+		$this->progressTracker = $progressTracker;
 	}
 
 }

src/WordPress/Blueprints/Compile/StepFailure.php

@@ -7,10 +7,15 @@
 
 class StepFailure extends BlueprintException implements StepResultInterface {
 
-	public function __construct(
-		public StepDefinitionInterface $step,
+	/**
+  * @var \WordPress\Blueprints\Model\DataClass\StepDefinitionInterface
+  */
+ public $step;
+ public function __construct(
+		StepDefinitionInterface $step,
 		\Exception $cause
 	) {
-		parent::__construct( "Error when executing step $step->step", 0, $cause );
+		$this->step = $step;
+  parent::__construct( "Error when executing step $step->step", 0, $cause );
 	}
 }

src/WordPress/Blueprints/Compile/StepSuccess.php

@@ -5,6 +5,11 @@
 use WordPress\Blueprints\Model\DataClass\StepDefinitionInterface;
 
 class StepSuccess implements StepResultInterface {
-	public function __construct( public StepDefinitionInterface $step, public $result ) {
+	public $step;
+	public $result;
+
+	public function __construct( StepDefinitionInterface $step, $result ) {
+		$this->step = $step;
+		$this->result = $result;
 	}
 }

src/WordPress/Blueprints/ContainerBuilder.php

@@ -80,7 +80,11 @@ public function __construct() {
 	}
 
 
-	public function build( string $environment, RuntimeInterface $runtime ) {
+	/**
+  * @param string $environment
+  * @param \WordPress\Blueprints\Runtime\RuntimeInterface $runtime
+  */
+ public function build( $environment, $runtime ) {
 		$container = $this->container;
 		$container['runtime'] = function () use ( $runtime ) {
 			return $runtime;
@@ -230,7 +234,7 @@ function () use ( $c ) {
 		$container['resource.supported_resolvers'] = function ( $c ) {
 			$ResourceResolvers = array();
 			foreach ( $c->keys() as $key ) {
-				if ( str_starts_with( $key, 'resource.resolver.' ) ) {
+				if ( 0 === strpos( $key, 'resource.resolver.' ) ) {
 					$ResourceResolvers[] = $c[ $key ];
 				}
 			}

src/WordPress/Blueprints/Engine.php

@@ -39,7 +39,10 @@ public function parseAndCompile( $raw_blueprint ) {
 		return $this->compiler->compile( $blueprint );
 	}
 
-	public function run( CompiledBlueprint $compiled_blueprint ) {
+	/**
+  * @param \WordPress\Blueprints\Compile\CompiledBlueprint $compiled_blueprint
+  */
+ public function run( $compiled_blueprint ) {
 		return $this->runner->run( $compiled_blueprint );
 	}
 }