<?php
/**
 * Digi Restaurant functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Digi Restaurant
 */

function digi_restaurant_enqueue_styles() {
    wp_enqueue_style('digi-restaurant-font', digi_restaurant_font_url(), array());
    $parentcss = 'restaurant-zone-style';
    $theme = wp_get_theme(); wp_enqueue_style( $parentcss, get_template_directory_uri() . '/style.css', array(), $theme->parent()->get('Version'));
    wp_enqueue_style( 'digi-restaurant-style', get_stylesheet_uri(), array( $parentcss ), $theme->get('Version'));
}

add_action( 'wp_enqueue_scripts', 'digi_restaurant_enqueue_styles' );

function digi_restaurant_string_limit_words($string, $word_limit) {
	$words = explode(' ', $string, ($word_limit + 1));
	if(count($words) > $word_limit)
	array_pop($words);
	return implode(' ', $words);
}

function digi_restaurant_customize_register($wp_customize){

    // Banner Section
    $wp_customize->add_section( 'digi_restaurant_top_image_section' , array(
        'title'      => __( 'Banner Settings', 'digi-restaurant' ),
        'priority'   => null
    ) );

    $wp_customize->add_setting('digi_restaurant_top_section_heading',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    )); 
    $wp_customize->add_control('digi_restaurant_top_section_heading',array(
        'label' => esc_html__('Section Title','digi-restaurant'),
        'section' => 'digi_restaurant_top_image_section',
        'setting' => 'digi_restaurant_top_section_heading',
        'type'  => 'text'
    ));

    $wp_customize->add_setting('digi_restaurant_top_section_content',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    )); 
    $wp_customize->add_control('digi_restaurant_top_section_content',array(
        'label' => esc_html__('Section Content','digi-restaurant'),
        'section' => 'digi_restaurant_top_image_section',
        'setting' => 'digi_restaurant_top_section_content',
        'type'  => 'text'
    ));

    $wp_customize->add_setting('digi_restaurant_top_section_text',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    )); 
    $wp_customize->add_control('digi_restaurant_top_section_text',array(
        'label' => esc_html__('Button Text','digi-restaurant'),
        'section' => 'digi_restaurant_top_image_section',
        'setting' => 'digi_restaurant_top_section_text',
        'type'  => 'text'
    ));

    $wp_customize->add_setting('digi_restaurant_top_section_url',array(
        'default' => '',
        'sanitize_callback' => 'esc_url_raw'
    )); 
    $wp_customize->add_control('digi_restaurant_top_section_url',array(
        'label' => esc_html__('Button URL','digi-restaurant'),
        'section' => 'digi_restaurant_top_image_section',
        'setting' => 'digi_restaurant_top_section_url',
        'type'  => 'url'
    ));

    $wp_customize->add_setting('digi_restaurant_image_one', array(
        'transport'         => 'refresh',
        'height'         => 325,
        'sanitize_callback' => 'esc_url_raw'
    ));    
    $wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'digi_restaurant_image_one', array(
        'label'             => esc_html__('Image #1', 'digi-restaurant'),
        'section'           => 'digi_restaurant_top_image_section',
        'settings'          => 'digi_restaurant_image_one',    
    )));

    $wp_customize->add_setting('digi_restaurant_image_two', array(
        'transport'         => 'refresh',
        'height'         => 325,
        'sanitize_callback' => 'esc_url_raw'
    ));    
    $wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'digi_restaurant_image_two', array(
        'label'             => esc_html__('Image #2', 'digi-restaurant'),
        'section'           => 'digi_restaurant_top_image_section',
        'settings'          => 'digi_restaurant_image_two',    
    )));

    $wp_customize->add_setting('digi_restaurant_image_three', array(
        'transport'         => 'refresh',
        'height'         => 325,
        'sanitize_callback' => 'esc_url_raw'
    ));    
    $wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'digi_restaurant_image_three', array(
        'label'             => esc_html__('Image #3', 'digi-restaurant'),
        'section'           => 'digi_restaurant_top_image_section',
        'settings'          => 'digi_restaurant_image_three',    
    )));

    $wp_customize->add_setting('digi_restaurant_image_four', array(
        'transport'         => 'refresh',
        'height'         => 325,
        'sanitize_callback' => 'esc_url_raw'
    ));    
    $wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'digi_restaurant_image_four', array(
        'label'             => esc_html__('Image #4', 'digi-restaurant'),
        'section'           => 'digi_restaurant_top_image_section',
        'settings'          => 'digi_restaurant_image_four',    
    )));

    // Welcome Section
    $wp_customize->add_section( 'digi_restaurant_welcome_section' , array(
        'title'      => esc_html__( 'Welcome Section Settings', 'digi-restaurant' ),
        'priority'   => null
    ) );

    $wp_customize->add_setting('digi_restaurant_welcome_section_heading',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    )); 
    $wp_customize->add_control('digi_restaurant_welcome_section_heading',array(
        'label' => esc_html__('Section Heading','digi-restaurant'),
        'section' => 'digi_restaurant_welcome_section',
        'setting' => 'digi_restaurant_welcome_section_heading',
        'type'  => 'text'
    ));

    $wp_customize->add_setting( 'digi_restaurant_welcome_page', array(
        'default'           => '',
        'sanitize_callback' => 'restaurant_zone_sanitize_dropdown_pages'
    ) );
    $wp_customize->add_control( 'digi_restaurant_welcome_page', array(
        'label'    => esc_html__( 'Select Page', 'digi-restaurant' ),
        'section'  => 'digi_restaurant_welcome_section',
        'type'     => 'dropdown-pages'
    ) );

}
add_action('customize_register', 'digi_restaurant_customize_register');

if ( ! function_exists( 'digi_restaurant_setup' ) ) :
    /**
     * Sets up theme defaults and registers support for various WordPress features.
     *
     * Note that this function is hooked into the after_setup_theme hook, which
     * runs before the init hook. The init hook is too late for some features, such
     * as indicating support for post thumbnails.
     */
    function digi_restaurant_setup() {

        add_theme_support( 'responsive-embeds' );

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

        add_image_size('digi-restaurant-featured-header-image', 2000, 660, true);

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

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

        /**
         * Add support for core custom logo.
         *
         * @link https://codex.wordpress.org/Theme_Logo
         */
        add_theme_support( 'custom-logo', array(
            'height'      => 50,
            'width'       => 50,
            'flex-width'  => true,
        ) );

        add_editor_style( array( '/editor-style.css' ) );

        add_theme_support( 'align-wide' );

        add_theme_support( 'wp-block-styles' );
    }
endif;
add_action( 'after_setup_theme', 'digi_restaurant_setup' );

function digi_restaurant_font_url(){
    $font_url = '';
    $lobster = _x('on','Berkshire Swash:on or off','digi-restaurant');
    
    if('off' !== $lobster ){
        $font_family = array();
        if('off' !== $lobster){
            $font_family[] = 'Berkshire Swash';
        }
        $query_args = array(
            'family'    => urlencode(implode('|',$font_family)),
        );
        $font_url = add_query_arg($query_args,'//fonts.googleapis.com/css');
    }
    return $font_url;
}

function digi_restaurant_remove_customize_register() {
    global $wp_customize;
    $wp_customize->remove_section( 'restaurant_zone_color_option' );
    $wp_customize->remove_section( 'restaurant_zone_top_slider' );
    $wp_customize->remove_section( 'restaurant_zone_menu_items_section' ); 
}

add_action( 'customize_register', 'digi_restaurant_remove_customize_register', 11 );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function digi_restaurant_widgets_init() {
    register_sidebar( array(
        'name'          => esc_html__( 'Sidebar', 'digi-restaurant' ),
        'id'            => 'sidebar-1',
        'description'   => esc_html__( 'Add widgets here.', 'digi-restaurant' ),
        'before_widget' => '<section id="%1$s" class="widget %2$s">',
        'after_widget'  => '</section>',
        'before_title'  => '<h5 class="widget-title">',
        'after_title'   => '</h5>',
    ) );

    register_sidebar( array(
        'name'          => esc_html__( 'Footer Column 1', 'digi-restaurant' ),
        'id'            => 'restaurant-zone-footer1',
        'description'   => '',
        'before_widget' => '<aside id="%1$s" class="widget %2$s">',
        'after_widget'  => '</aside>',
        'before_title'  => '<h5 class="footer-column-widget-title">',
        'after_title'   => '</h5>',
    ) );

    register_sidebar( array(
        'name'          => esc_html__( 'Footer Column 2', 'digi-restaurant' ),
        'id'            => 'restaurant-zone-footer2',
        'description'   => '',
        'before_widget' => '<aside id="%1$s" class="widget %2$s">',
        'after_widget'  => '</aside>',
        'before_title'  => '<h5 class="footer-column-widget-title">',
        'after_title'   => '</h5>',
    ) );

    register_sidebar( array(
        'name'          => esc_html__( 'Footer Column 3', 'digi-restaurant' ),
        'id'            => 'restaurant-zone-footer3',
        'description'   => '',
        'before_widget' => '<aside id="%1$s" class="widget %2$s">',
        'after_widget'  => '</aside>',
        'before_title'  => '<h5 class="footer-column-widget-title">',
        'after_title'   => '</h5>',
    ) );
}
add_action( 'widgets_init', 'digi_restaurant_widgets_init' );