image-converter-webp.php

<?php
/**
 * Plugin Name: Image Converter for WebP
 * Plugin URI:  https://github.com/badasswp/image-converter-webp
 * Description: Convert your WordPress JPG/PNG images to WebP formats during runtime.
 * Version:     1.3.0
 * Author:      badasswp
 * Author URI:  https://github.com/badasswp
 * License:     GPL v2 or later
 * License URI: https://www.gnu.org/licenses/gpl-3.0.html
 * Text Domain: image-converter-webp
 * Domain Path: /languages
 *
 * @package ImageConverterWebP
 */

if ( ! defined( 'WPINC' ) ) {
	die;
}

define( 'ICFW_AUTOLOAD', __DIR__ . '/vendor/autoload.php' );

/**
 * Bail out, if Composer is NOT installed.
 * Log error message.
 *
 * @return bool
 */
function icfw_can_autoload(): bool {
	if ( ! file_exists( ICFW_AUTOLOAD ) ) {
		error_log(
			sprintf(
				esc_html__( 'Fatal Error: Composer not setup in %', 'image-converter-webp' ),
				__DIR__
			)
		);

		return false;
	}

	// Require autoload.
	require_once ICFW_AUTOLOAD;

	return true;
}

/**
 * Generate autoload notice if Composer is
 * NOT installed.
 *
 * @return void
 */
function icfw_autoload_notice(): void {
	printf(
		/* translators: plugin autoload file path. */
		esc_html__( 'Fatal Error: %s file does not exist, please check if Composer is installed!', 'image-converter-webp' ),
		esc_html( ICFW_AUTOLOAD )
	);
}

/**
 * Run plugin.
 *
 * @return void
 */
function icfw_run(): void {
	if ( icfw_can_autoload() ) {
		require_once __DIR__ . '/inc/Helpers/functions.php';
		( \ImageConverterWebP\Plugin::get_instance() )->run();
	} else {
		add_action( 'admin_notices', 'icfw_autoload_notice' );
	}
}

icfw_run();