First working version

Author: ondrejmirtes

.gitignore

@@ -0,0 +1,2 @@
+/composer.lock
+/vendor

composer.json

@@ -1,5 +1,17 @@
 {
 	"name": "phpstan/phpstan-dibi",
 	"description": "Dibi class reflection extension for PHPStan",
-	"license": ["MIT"]
+	"license": ["MIT"],
+	"minimum-stability": "dev",
+	"prefer-stable": true,
+	"require": {
+		"php": "~7.0",
+		"phpstan/phpstan": "dev-dev#8bb7f234a2",
+		"dibi/dibi": "~3.0"
+	},
+	"autoload": {
+		"psr-4": {
+			"PHPStan\\": "src/"
+		}
+	}
 }

src/Reflection/Dibi/DibiFluentClassReflectionExtension.php

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+<?php declare(strict_types=1);
+
+namespace PHPStan\Reflection\Dibi;
+
+use PHPStan\Reflection\ClassReflection;
+use PHPStan\Reflection\MethodReflection;
+use PHPStan\Reflection\MethodsClassReflectionExtension;
+use PHPStan\Reflection\PropertiesClassReflectionExtension;
+use PHPStan\Reflection\PropertyReflection;
+
+class DibiFluentClassReflectionExtension implements MethodsClassReflectionExtension
+{
+
+	public function hasMethod(ClassReflection $classReflection, string $methodName): bool
+	{
+		return $classReflection->getName() === \Dibi\Fluent::class;
+	}
+
+	public function getMethod(ClassReflection $classReflection, string $methodName): MethodReflection
+	{
+		return new DibiFluentMethodReflection($methodName, $classReflection);
+	}
+}

src/Reflection/Dibi/DibiFluentMethodReflection.php

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+<?php declare(strict_types=1);
+
+namespace PHPStan\Reflection\Dibi;
+
+use PHPStan\Reflection\ClassReflection;
+use PHPStan\Reflection\MethodReflection;
+use PHPStan\Type\NullType;
+use PHPStan\Type\ObjectType;
+use PHPStan\Type\Type;
+
+class DibiFluentMethodReflection implements MethodReflection
+{
+
+	/** @var string */
+	private $name;
+
+	/** @var \PHPStan\Reflection\ClassReflection */
+	private $dibiFluent;
+
+	public function __construct(string $name, ClassReflection $dibiFluent)
+	{
+		$this->name = $name;
+		$this->dibiFluent = $dibiFluent;
+	}
+
+	public function getName(): string
+	{
+		return $this->name;
+	}
+
+	public function getDeclaringClass(): ClassReflection
+	{
+		return $this->dibiFluent;
+	}
+
+	public function isStatic(): bool
+	{
+		return false;
+	}
+
+	/**
+	 * @return \PHPStan\Reflection\ParameterReflection[]
+	 */
+	public function getParameters(): array
+	{
+		return [];
+	}
+
+	public function isVariadic(): bool
+	{
+		return true;
+	}
+
+	public function isPrivate(): bool
+	{
+		return false;
+	}
+
+	public function isPublic(): bool
+	{
+		return true;
+	}
+
+	public function getReturnType(): Type
+	{
+		return new ObjectType(\Dibi\Fluent::class, false);
+	}
+
+}