Init

app/model/Latte/FilterExecutor.php

@@ -0,0 +1,35 @@
+<?php declare(strict_types = 1);
+
+namespace App\Model\Latte;
+
+use Latte\Engine;
+
+final class FilterExecutor
+{
+
+	/** @var Engine */
+	private $latte;
+
+	public function __construct(Engine $latte)
+	{
+		$this->latte = $latte;
+	}
+
+	/**
+	 * @param mixed[] $args
+	 * @return mixed
+	 */
+	public function __call(string $name, array $args)
+	{
+		return $this->latte->invokeFilter($name, $args);
+	}
+
+	/**
+	 * @return mixed
+	 */
+	public function __get(string $name)
+	{
+		return $this->latte->invokeFilter($name, []);
+	}
+
+}

app/model/Latte/Filters.php

@@ -0,0 +1,30 @@
+<?php declare(strict_types = 1);
+
+namespace App\Model\Latte;
+
+use Nette\Neon\Neon;
+use Nette\StaticClass;
+use Nette\Utils\Json;
+
+final class Filters
+{
+
+	use StaticClass;
+
+	/**
+	 * @param mixed $value
+	 */
+	public static function neon($value): string
+	{
+		return Neon::encode($value, Neon::BLOCK);
+	}
+
+	/**
+	 * @param mixed $value
+	 */
+	public static function json($value): string
+	{
+		return Json::encode($value);
+	}
+
+}

app/model/Latte/Macros.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types = 1);
+
+namespace App\Model\Latte;
+
+use Latte\Compiler;
+use Latte\Macros\MacroSet;
+
+final class Macros extends MacroSet
+{
+
+	public static function register(Compiler $compiler): void
+	{
+		$compiler = new static($compiler);
+	}
+
+}

app/model/Latte/TemplateFactory.php

@@ -0,0 +1,51 @@
+<?php declare(strict_types = 1);
+
+namespace App\Model\Latte;
+
+use App\Model\Security\SecurityUser;
+use Nette\Application\UI\Control;
+use Nette\Bridges\ApplicationLatte\LatteFactory;
+use Nette\Bridges\ApplicationLatte\Template;
+use Nette\Bridges\ApplicationLatte\TemplateFactory as NetteTemplateFactory;
+use Nette\Caching\IStorage;
+use Nette\Http\IRequest;
+
+final class TemplateFactory extends NetteTemplateFactory
+{
+
+	/** @var LatteFactory */
+	private $latteFactory;
+
+	/** @var SecurityUser */
+	private $user;
+
+	public function __construct(
+		LatteFactory $latteFactory,
+		IRequest $httpRequest,
+		SecurityUser $user,
+		IStorage $cacheStorage,
+		string $templateClass = null
+	)
+	{
+		parent::__construct($latteFactory, $httpRequest, $user, $cacheStorage, $templateClass);
+		$this->latteFactory = $latteFactory;
+		$this->user = $user;
+	}
+
+	public function createTemplate(Control $control = null, string $class = null): Template
+	{
+		/** @var Template $template */
+		$template = parent::createTemplate($control);
+
+		// Remove default $template->user for prevent misused
+		unset($template->user);
+
+		// Assign new variables
+		$template->_user = $this->user;
+		$template->_template = $template;
+		$template->_filters = new FilterExecutor($this->latteFactory->create());
+
+		return $template;
+	}
+
+}

app/model/Latte/TemplateProperty.php

@@ -0,0 +1,20 @@
+<?php declare(strict_types = 1);
+
+namespace App\Model\Latte;
+
+use App\Model\Security\SecurityUser;
+use App\Modules\Base\BasePresenter;
+use App\UI\Control\BaseControl;
+use Nette\Bridges\ApplicationLatte\Template;
+
+/**
+ * @property-read SecurityUser $_user
+ * @property-read BasePresenter $presenter
+ * @property-read BaseControl $control
+ * @property-read string $baseUri
+ * @property-read string $basePath
+ * @property-read array $flashes
+ */
+final class TemplateProperty extends Template
+{
+}