<?php

namespace Automad\Blocks;

use Automad\Admin\InPage;
use Automad\Core\Automad;
use Automad\Engine\Processors\ContentProcessor;
use Automad\Engine\Processors\TemplateProcessor;
use Automad\Engine\Runtime;

/**
 * The snippet block.
 *
 * @author Marc Anton Dahmen
 * @copyright Copyright (c) 2020-2023 by Marc Anton Dahmen - https://marcdahmen.de
 * @license MIT license - https://automad.org/license
 */
class Snippet
{
	/** This variable tracks whether a snippet is called by another snippet to prevent inifinte recursive loops. */
	private static bool $snippetIsRendering = false;


	/**
	 * Render a snippet block.
	 *
	 * @param object $data
	 * @param Automad $Automad
	 * @return string the rendered HTML
	 */
	public static function render(object $data, Automad $Automad): string
	{
		if (self::$snippetIsRendering) {
			return '';
		}

		self::$snippetIsRendering = true;

		$Runtime = new Runtime($Automad);
		$InPage = new InPage();

		$ContentProcessor = new ContentProcessor(
			$Automad,
			$Runtime,
			$InPage
		);

		$TemplateProcessor = new TemplateProcessor(
			$Automad,
			$Runtime,
			$ContentProcessor
		);

		$output = '';

		if (!empty($data->snippet)) {
			$output .= $TemplateProcessor->process($data->snippet, AM_BASE_DIR . AM_DIR_PACKAGES, true);
		}

		if (!empty($data->file)) {
			// Test for files with or without leading slash.
			$file = AM_BASE_DIR . '/' . trim($data->file, '/');

			if (!is_readable($file)) {
				// Test also path without packages directory.
				$file = AM_BASE_DIR . AM_DIR_PACKAGES . '/' . trim($data->file, '/');
			}

			if (is_readable($file)) {
				$template = $Automad->loadTemplate($file);
				$output .= $TemplateProcessor->process($template, dirname($file), true);
			}
		}

		self::$snippetIsRendering = false;

		return $output;
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTk1MDYzNDM2NzgwMTM3OSA4ODg4NjY1MjQxMzI3OTYyIDM3NTMwMzAzODQxOTk4NTY=