<?php

/**
 *  Inspirelite Theme Setup and Require Files
 */

if( ! class_exists( 'Inspirelite_Theme_Setup' ) ){

    /**
     *  Inspirelite Setup
     */
    final class Inspirelite_Theme_Setup{

        /**
         * Member Variable
         *
         * @var instance
         */
        private static $instance;

        /**
         * Member Variable
         *
         * @var var
         */
        private $var;

        /**
         *  Initiator
         */
        public static function get_instance() {
          
            if ( ! isset( self::$instance ) ) {
              self::$instance = new self;
            }
            return self::$instance;
        }

        public function __construct() {

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

            add_action( 'widgets_init',  array( $this, 'inspirelite_widget_init' ) ); 

            add_action( 'wp_head',    array( $this, 'inspirelite_favicon_upload') );

            add_action( 'login_head', array( $this, 'inspirelite_favicon_upload') );

            add_action( 'admin_head', array( $this, 'inspirelite_favicon_upload') );

            $this->inspirelite_required_files();
        }

        public static function get_theme_menu(){

            return array(

                'primary-menu'      =>  esc_html__( 'Primary Menu', 'inspirelite' ), 
                'secondary-menu'    =>  esc_html__( 'Secondary Menu', 'inspirelite' ),
            );
        }

        public static function inspirelite_woocommerce(){

            // WooCommerce Support
            if( class_exists('WooCommerce') ){

                add_theme_support( 'woocommerce' );
            }
        }
        
        public static function inspirelite_theme_setup(){

            /* Load translation domain ---------------------------------------------*/
            load_theme_textdomain( INSPIRELITE_PRIFIX , get_template_directory() . '/language' );

            /* Register Menus ------------------------------------------------------*/  
            register_nav_menus( self:: get_theme_menu() );

            self:: inspirelite_woocommerce();

            // Add theme support for Automatic Feed Links
            add_theme_support( 'automatic-feed-links' );    

            // Add theme support for document Title tag
            add_theme_support( 'title-tag' );

            // @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
            add_theme_support( 'post-thumbnails' );
            
            // Add theme support for HTML5 Semantic Markup
            add_theme_support( 'html5', array( 'search-form', 'comment-form', 'comment-list', 'gallery', 'caption' ) );

            // Add theme support for Post Formats
            add_theme_support( 'post-formats', array( 'status', 'quote', 'gallery', 'image', 'video', 'audio', 'link', 'aside', 'chat' ) );

            // Add theme support for Custom Background
            add_theme_support( 'custom-background', array( 'default-color' => 'ffffff', 'default-image' => '', ) );

            /** 
             * Add styles to post editor
             */
            add_editor_style( array( 'editor-style.css', Inspirelite_Theme_Scripts:: inspirelite_google_fonts() ) );

            /**
             * Add wide image support
             */
            add_theme_support( 'align-wide' );

            /**
             * Selective Refresh for Customizer
             */
            add_theme_support( 'customize-selective-refresh-widgets' );
        }

        /**
         * Register widget area.
         *
         * @link http://codex.wordpress.org/Function_Reference/register_sidebar
         */
            
        public function inspirelite_widget_init(){

            register_sidebar( array(

                'name'          => esc_html__( 'Primary Widget Area', 'inspirelite' ),
                'id'            => 'inspirelite-widget-primary',
                'description'   => esc_html__( 'Add widgets here to appear in your sidebar section Primary Sidebar.', 'inspirelite' ),
                'before_widget' => '<div class="col-md-12"><div id="%1$s" class="easetemplate-sidebar side-widget widget %2$s">',
                'after_widget'  => '</div></div>',
                'before_title'  => '<h3 class="widget-title">',
                'after_title'   => '</h3>',
            ) );

            register_sidebar( array(

                'name'          => esc_html__( 'Secondary Widget Area', 'inspirelite' ),
                'id'            => 'inspirelite-widget-secondary',
                'description'   => esc_html__( 'Add widgets here to appear in your sidebar section Secondary Sidebar.', 'inspirelite' ),
                'before_widget' => '<div class="col-md-12"><div id="%1$s" class="easetemplate-sidebar side-widget widget %2$s">',
                'after_widget'  => '</div></div>',
                'before_title'  => '<h3 class="widget-title">',
                'after_title'   => '</h3>',
            ) );

            for( $i = absint('1'); $i <= absint('4'); $i++ ){

                register_sidebar( array(

                    'name'          =>  sprintf( esc_html__( 'Footer Column %1$s', 'inspirelite' ), $i ),
                    'id'            =>  sprintf( 'inspirelite-footer-v%1$s-widget', $i ),
                    'description'   =>  sprintf( esc_html__( 'Footer Widget %1$s Column.', 'inspirelite' ), $i ),
                    'before_widget' =>  '<div class="footer-widget"><div id="%1$s" class="easetemplate-footerbar %2$s">',
                    'before_title'  =>  '<h3 class="widget-title">',
                    'after_title'   =>  '</h3>',
                    'after_widget'  =>  '</div></div>',
                ) );
            }
        }

        /**
         *  Require File.
         */
        public static function load_file( $get_file_path ) {

            require_once self::check_file_path( $get_file_path );
        }

        /**
         *  File Path Check is exists or not.
         */
        public static function check_file_path( $get_file_path ) {
            
            if ( file_exists( get_stylesheet_directory() . $get_file_path ) ) {
                return get_stylesheet_directory() . $get_file_path;
            }
            elseif ( file_exists( get_template_directory() . $get_file_path ) ) {
                return get_template_directory() . $get_file_path;
            }
            else {
                return false;
            }
        }


        public static function inspirelite_required_files(){

            /**
             *  Require files
             */

            self:: load_file( '/inc/template-tags.php' );
            self:: load_file( '/inc/nav-menu-walker.php' );
            self:: load_file( '/inc/custom-header.php' );

            /** 
             * Theme action & hooks
             */
            self:: load_file( '/inc/theme-hook.php' );
            self:: load_file( '/inc/extras.php' );
            self:: load_file( '/inc/comment-template-part.php' );
            self:: load_file( '/inc/page-template-part.php' );
            self:: load_file( '/inc/theme-scripts.php' );

            /**
             *  Inspirelite Blog Template
             */
            self:: load_file( '/template-parts/content-helper.php' );

            /**
             *  TGM plugin setup
             */
            self:: load_file( '/inc/tgm-plugin/required-plugin.php' );

            // Redux option
            self:: load_file( '/inc/redux-option.php' );

            // Schema
            self:: load_file( '/inc/theme-schema.php' );


            // page wrapper
            self:: load_file( '/inc/page-wrapper.php' );

            self:: load_file( '/inc/theme-footer.php' );


            self:: load_file( '/inc/theme-header.php' );
        }

        public static function inspirelite_favicon_upload(){

            if ( ! ( function_exists( 'has_site_icon' ) && has_site_icon() )  && class_exists( 'Redux' )  ) {

                $_favicon = Inspirelite_Redux:: inspirelite_option( 'custom_favicon_upload' );

                if( $_favicon != '' ){

                    ?><link rel="icon" type="image/png" href="<?php echo esc_url( $_favicon ); ?>"><?php
                }
            }
        }
    }

    /**
    *  Kicking this off by calling 'get_instance()' method
    */
    Inspirelite_Theme_Setup::get_instance();
}