maera-bootstrap.php

<?php
/*
Plugin Name:         Maera Bootstrap Shell
Plugin URI:          https://press.codes/downloads/maera-bootstrap-shell/
Description:         Adds the bootstrap shell to the Maera theme
Version:             0.9.1
Author:              Aristeides Stathopoulos, Dimitris Kalliris
Author URI:          https://press.codes
Text Domain:         maera_bs
*/

define( 'MAERA_BS_SHELL_VER', '0.9.1' );
define( 'MAERA_BS_SHELL_URL', plugins_url( '', __FILE__ ) );
define( 'MAERA_BS_SHELL_PATH', dirname( __FILE__ ) );

/**
 * Include the shell
 */
function maera_shell_bootstrap_include( $shells ) {

	// Add our shell to the array of available shells
	$shells[] = array(
		'value' => 'bootstrap',
		'label' => 'Bootstrap',
		'class' => 'Maera_BS',
	);

	return $shells;

}
add_filter( 'maera/shells/available', 'maera_shell_bootstrap_include' );

/**
 * Plugin textdomains
 */
function maera_bootstrap_texdomain() {
	$lang_dir    = get_template_directory() . '/languages';
	$custom_path = WP_LANG_DIR . '/maera-' . get_locale() . '.mo';

	if ( file_exists( $custom_path ) ) {
		load_textdomain( 'maera_bs', $custom_path );
	} else {
		load_plugin_textdomain( 'maera_bs', false, $lang_dir );
	}
}
add_action( 'plugins_loaded', 'maera_bootstrap_texdomain' );

if ( ! class_exists( 'Maera_BS' ) ) {

	/**
	* The Bootstrap Shell module
	*/
	class Maera_BS {

		private static $instance;

		/**
		 * Class constructor
		 */
		public function __construct() {

			if ( ! defined( 'MAERA_SHELL_PATH' ) ) {
				define( 'MAERA_SHELL_PATH', dirname( __FILE__ ) );
			}

			add_action( 'after_setup_theme', array( $this, 'theme_supports' ) );

			// Include other classes
			include_once( MAERA_SHELL_PATH . '/includes/class-tgm-plugin-activation.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-widget-dropdown.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-widgets.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-styles.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-structure.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-compiler.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-images.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-excerpt.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-scripts.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-meta.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-layout.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-navbar.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-social.php' );
			include_once( MAERA_SHELL_PATH . '/includes/variables.php' );
			include_once( MAERA_SHELL_PATH . '/includes/class-maera-bs-timber.php' );

			// Include the customizer
			include_once( MAERA_SHELL_PATH . '/customizer.php' );

			// Instantianate addon classes
			$bs_structure = new Maera_BS_Structure();
			$bs_widgets   = new Maera_BS_Widgets();
			$bs_styles    = new Maera_BS_Styles();
			$bs_compiler  = new Maera_BS_Compiler();
			$bs_images    = new Maera_BS_Images();
			$bs_excerpt   = new Maera_BS_Excerpt();
			$bs_timber    = new Maera_BS_Timber();
			$bs_scripts   = new Maera_BS_Scripts();
			$bs_layout    = new Maera_BS_Layout();
			$bs_navbar    = new Maera_BS_Navbar();
			$bs_social    = new Maera_BS_Social();

		}


		/**
		 * Singleton
		 */
		public static function get_instance() {

			if ( null == self::$instance ) {
				self::$instance = new self;
			}

			return self::$instance;
		}


		/**
		 * Add theme supports
		 */
		function theme_supports() {

			add_theme_support( 'kirki' );
			add_theme_support( 'maera_image' );
			add_theme_support( 'maera_color' );
			add_theme_support( 'less_compiler' );

		}

	}

}

/**
 * Build the array of required plugins.
 * Uses TGMPA
 */
function maera_bs_required_plugins() {

	$plugins = array(
		array(
			'name'     => 'Breadcrumb Trail',
			'slug'     => 'breadcrumb-trail',
			'required' => true,
		),
		array(
			'name'     => 'Less compilers',
			'slug'     => 'lessphp',
			'required' => true,
		),
		array(
			'name'     => 'Timber Library',
			'slug'     => 'timber-library',
			'required' => true,
		),
		array(
			'name'     => 'Kirki Toolkit',
			'slug'     => 'kirki',
			'required' => true,
		),
	);

	$config = array(
		'id'           => 'maera-bootstrap',
		'menu'         => 'maera-bootstrap-install-plugins',
		'parent_slug'  => 'themes.php',
		'capability'   => 'edit_theme_options',
		'has_notices'  => true,
		'dismissable'  => false,
		'dismiss_msg'  => '',
		'is_automatic' => true,
		'message'      => '',
	);

	tgmpa( $plugins, $config );

}
add_action( 'tgmpa_register', 'maera_bs_required_plugins' );