Namespaces

• ICanBoogie
  • Render
    • EngineCollection
    • Renderer
    • TemplateResolver

Classes

• BasicTemplateResolver
• EngineCollection
• EngineNotAvailable
• EngineNotDefined
• PHPEngine
• Renderer
• StringObject
• TemplateName

Interfaces

• Engine
• Exception
• TemplateResolver
• TemplateResolverDecorator

Traits

• TemplateResolverDecoratorTrait
• TemplateResolverTrait

Exceptions

• InvalidRenderTarget
• TemplateNotFound

Functions

• get_engines
• get_renderer
• get_template_resolver
• render

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<?php

/*
 * This file is part of the ICanBoogie package.
 *
 * (c) Olivier Laviale <olivier.laviale@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ICanBoogie\Render;

/**
 * An interface for template resolver decorators.
 */
trait TemplateResolverDecoratorTrait
{
    /**
     * @var TemplateResolver
     */
    protected $template_resolver;

    /**
     * Initializes the {@link $template_resolver} property.
     *
     * @param TemplateResolver $template_resolver
     */
    public function __construct(TemplateResolver $template_resolver)
    {
        $this->template_resolver = $template_resolver;
    }

    /**
     * Clones {@link $template_resolver}.
     */
    public function __clone()
    {
        $this->template_resolver = clone $this->template_resolver;
    }

    /**
     * Forwards unsupported calls to the decorated template resolver.
     *
     * @param string $method
     * @param array $arguments
     *
     * @return mixed
     */
    public function __call($method, $arguments)
    {
        return call_user_func_array([ $this->template_resolver, $method ], $arguments);
    }

    /**
     * @inheritdoc
     */
    public function find_renderer($class)
    {
        if ($this instanceof $class)
        {
            return $this;
        }

        if ($this->template_resolver instanceof $class)
        {
            return $this->template_resolver;
        }

        if ($this->template_resolver instanceof TemplateResolverDecorator)
        {
            return $this->template_resolver->find_renderer($class);
        }

        return null;
    }
}