coffeepress.php

<?php
/**
 * Plugin Name:     Coffee Press
 * Plugin URI:      http://donini.me/
 * Description:     A few tips for the WordPress developers
 * Author:          Rodrigo Donini
 * Author URI:      http://donini.me/
 * Text Domain:     coffeepress
 * Domain Path:     /languages
 * Version:         1.2
 *
 * @package         CoffeePress
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

define( 'COFFEEPRESS_PATH', plugin_dir_path( __FILE__ ) );

require_once COFFEEPRESS_PATH . 'inc/class-cp-helper.php';
require_once COFFEEPRESS_PATH . 'inc/class-cp-column.php';
require_once COFFEEPRESS_PATH . 'inc/class-cp-message.php';
require_once COFFEEPRESS_PATH . 'inc/class-cp-bulk-action.php';


/**
 * Test if the ACF plugin is active.
 */
function activation_check() {
	if ( ! is_plugin_active( 'advanced-custom-fields-pro/acf.php' ) ) {
		deactivate_plugins( plugin_basename( __FILE__ ) );
		wp_die( 'The plugin ACF needs to be installed and active in order to activate this plugin.' );
	}
}

/**
 * Load the plugins assets.
 */
function load_assets() {
	wp_enqueue_script( 'cp-js-message', plugin_dir_url( __FILE__ ) . 'assets/js/message.js', array( 'jquery' ), true, true );

	wp_enqueue_style( 'cp-css-message', plugin_dir_url( __FILE__ ) . 'assets/css/message.css' );
}

register_activation_hook( __FILE__, 'activation_check' );
add_action( 'wp_enqueue_scripts', 'load_assets' );