/**
 * Sets up theme defaults and registers support for various WordPress features.
 *
 * @package blippi
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}
function blippi_setup() {

    // Load theme textdomain.
    load_theme_textdomain( 'blippi', get_template_directory() . '/languages' );

    // Add default posts and comments RSS feed links to head.
    add_theme_support( 'automatic-feed-links' );

    /*
     * Let WordPress manage the document title.
     * By adding theme support, we declare that this theme does not use a
     * hard-coded <title> tag in the document head, and expect WordPress to
     * provide it for us.
     */
    add_theme_support( 'title-tag' );

    // Enable WooCommerce Support
    add_theme_support( 'woocommerce' );

    /*
     * Enable support for Post Thumbnails on posts and pages.
     *
     * @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
     */
    add_theme_support( 'post-thumbnails' );

    // This theme uses wp_nav_menu() in one location.
    register_nav_menus(
        array(
            'primary' => esc_html__( 'Primary', 'blippi' ),
            'footer-menu' => esc_html__( 'Footer Menu', 'blippi' ),
        )
    );

    /*
     * Switch default core markup for search form, comment form, and comments
     * to output valid HTML5.
     */
    add_theme_support(
        'html5',
        array(
            'search-form',
            'comment-form',
            'comment-list',
            'gallery',
            'caption',
            'style',
            'script',
        )
    );

    // Set up the WordPress core custom background feature.
    add_theme_support(
        'custom-background',
        apply_filters(
            'blippi_custom_background_args',
            array(
                'default-color'  => 'ffffff'
            )
        )
    );

    // Add theme support for selective refresh for widgets.
    add_theme_support( 'customize-selective-refresh-widgets' );

    /**
     * Add support for core custom logo.
     *
     * @link https://codex.wordpress.org/Theme_Logo
     */
    add_theme_support(
        'custom-logo',
        array(
            'height'      => 80,
            'width'       => 360,
            'flex-width'  => true,
            'flex-height' => true,
        )
    );

    // Remove widgets block editor support
    remove_theme_support( 'widgets-block-editor' );

    // Image Sizes
    add_image_size( 'blippi-thumb-classic', 770, 350, true );
    add_image_size( 'blippi-thumb-grid', 380, 250, true );
    add_image_size( 'blippi-project-350x400', 350, 400, true );

}
add_action( 'after_setup_theme', 'blippi_setup' );

/**
 * Set the content width in pixels, based on the theme's design and stylesheet.
 *
 * Priority 0 to make it available to lower priority callbacks.
 *
 * @global int $content_width
 */
function blippi_content_width() {
    $GLOBALS['content_width'] = apply_filters( 'blippi_content_width', 640 );
}
add_action( 'after_setup_theme', 'blippi_content_width', 0 );

/**
 * Get theme options
 *
 * @param string $option  Option name.
 * @param mixed  $default Default value.
 * @return mixed
 */
if ( ! function_exists( 'blippi_get_option' ) ) {
    function blippi_get_option( $option = '', $default = null ) {
        $options = get_option( 'blippi_opt' );
        return ( isset( $options[$option] ) ) ? $options[$option] : $default;
    }
}

/**
 * Helper
 */
require get_template_directory() . '/inc/helper.php';

/**
 * Sidebar check
 */
require get_template_directory() . '/inc/sidebar-check.php';

/**
 * TGM Plugin Activation
 */
require get_template_directory() . '/inc/tgm/init.php';

/**
 * Enqueue scripts and styles
 */
require get_template_directory() . '/inc/assets.php';

/**
 * Theme Options
 */
add_action( 'after_setup_theme', function() {
    require get_template_directory() . '/inc/options/opt-config.php';
}, 20 );

/**
 * Register widgets
 */
require get_template_directory() . '/inc/widgets.php';

/**
 * Custom template tags for this theme.
 */
require get_template_directory() . '/inc/template-tags.php';

/**
 * Template hooks for this theme.
 */
require get_template_directory() . '/inc/template-hooks.php';

/**
 * Functions which enhance the theme by hooking into WordPress.
 */
require get_template_directory() . '/inc/template-functions.php';

/**
 * Related Items
 */
require get_template_directory() . '/inc/related-items.php';

/**
 *  WooCommerce Config
 */
if ( class_exists( 'WooCommerce' ) ) {
    require get_template_directory() . '/inc/woo-config.php';
}