README

Installation

composer require aatis/template-renderer

Dependencies

• twig/twig
• aatis/dependency-injection (https://github.com/BatMaxou/aatis-dependency-injection)
• aatis/stacking-service (https://github.com/BatMaxou/aatis-stacking-service)

Usage

Requirements

Add the TemplateRenderer service into the Container.

# In config/services.yaml file :

include_services:
  - 'Aatis\TemplateRenderer\Service\TemplateRenderer'

// Directly in PHP code when building the container :

(new ContainerBuilder($ctx))
    ->register(TemplateRenderer::class)
    ->build();

Basic usage

Call render() method with template path and an optionnal array of data.

$templateRenderer->render('path/to/template', [
    'var_name' => 'value'
]);

Custom Template Renderer

By default, this template renderer supports .html, .tpl.php and .html.twig files.

You can add your own template renderer by creating a class that extends AbstractTemplateRenderer.

This Custom Template Renderer must contains:

• EXTENSION constant calling the case of the enum corresponding to the target extension.
• render() method that will be called by the base template renderer.

class ExtraRenderer extends AbstractTemplateRenderer
{
    public const EXTENSION = '.tpl.extra';

    public function render(string $template, array $vars = []): string
    {
        // Transform the special extension type template into a string
    }
}

If needed, you can use the getTemplateContent() method of the AbstractTemplateRenderer to extract the vars and get the content of the template which will be rendered.

class ExtraRenderer extends AbstractTemplateRenderer
{
    public const EXTENSION = '.tpl.extra';

    public function render(string $template, array $vars = []): string
    {
        // do some stuff
        $content = $this->getTemplateContent($template, $vars);
        // do some stuff and return the content
    }
}