<?php
/**
 * Big Bob functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Big_Breeze
 */

if ( ! defined( 'BIG_BREEZE_VERSION' ) ) {
	// Replace the version number of the theme on each release.
	$theme_data = wp_get_theme();
	define( 'BIG_BREEZE_VERSION', $theme_data->get( 'Version' ) );
}

if ( ! function_exists( 'big_bob_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 big_bob_setup() {

		// 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' );

		// This theme uses wp_nav_menu() in one location.
		register_nav_menus(
			array(
				'menu-1' => esc_html__( 'Navbar', 'big-breeze' ),
				'menu-2' => esc_html__( 'Post Sidebar', 'big-breeze' ),
				'menu-3' => esc_html__( 'Footer', 'big-breeze' ),
				'menu-4' => esc_html__( 'Page Sidebar', 'big-breeze' ),
			)
		);

		/*
		 * 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',
			)
		);

		/**
		 * Add support for core custom logo.
		 *
		 * @link https://codex.wordpress.org/Theme_Logo
		 */
		add_theme_support(
			'custom-logo',
			array(
				'height'      => 88,
				'width'       => 191,
				'flex-width'  => true,
				'flex-height' => false,
			)
		);

		add_theme_support('header_text');
		add_theme_support('align-wide');
	}
endif;
add_action( 'after_setup_theme', 'big_bob_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 big_bob_content_width() {
	// This variable is intended to be overruled from themes.
	// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
	// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
	$GLOBALS['content_width'] = apply_filters( 'big_bob_content_width', 640 );
}
add_action( 'after_setup_theme', 'big_bob_content_width', 0 );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function big_bob_widgets_init() {
	register_sidebar(
		array(
			'name'          => esc_html__( 'Post (Blog) Sidebar 1', 'big-breeze' ),
			'id'            => 'sidebar-1',
			'description'   => esc_html__( 'A sidebar will only be displayed when widgets or a menu are used.  
			You can find additional sidebar options
			in the <i>Navigation</i> section and the <i>Body and Sidebar Style</i> section.', 'big-breeze' ),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="widget-title">',
			'after_title'   => '</h2>',
		)
	);
	register_sidebar(
		array(
			'name'          => esc_html__( 'Post (Blog) Sidebar 2', 'big-breeze' ),
			'id'            => 'sidebar-2',
			'description'   => esc_html__( 'This will only be displayed if the first sidebar is displayed.
			This will be set below the first sidebar, and it will stick to the page, and it will stick to the page
			if the sticky sidebar setting has been turned on.  The first sidebar will not 
			stick to the page if the second sidebar is used.', 'big-breeze' ),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="widget-title">',
			'after_title'   => '</h2>',
		)
	);
	register_sidebar(
		array(
			'name'          => esc_html__( 'Page Sidebar 1', 'big-breeze' ),
			'id'            => 'sidebar-3',
			'description'   => esc_html__( 'This can be added to a page in the page template section
			of the page editor.', 'big-breeze' ),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="widget-title">',
			'after_title'   => '</h2>',
		)
	);
	register_sidebar(
		array(
			'name'          => esc_html__( 'Page Sidebar 2', 'big-breeze' ),
			'id'            => 'sidebar-4',
			'description'   => esc_html__( 'This can be added to a page in the page template section
			of the page editor.', 'big-breeze' ),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="widget-title">',
			'after_title'   => '</h2>',
		)
	);
	register_sidebar(
		array(
			'name'          => esc_html__( 'Footer', 'big-breeze' ),
			'id'            => 'footer-1',
			'description'   => esc_html__( 'These will be entered into footer at the bottom of the page.', 'big-breeze' ),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="widget-title">',
			'after_title'   => '</h2>',
		)
	);
}
add_action( 'widgets_init', 'big_bob_widgets_init' );

/**
 * Apply theme's stylesheet to the visual editor.
 *
 * @uses add_editor_style() Links a stylesheet to visual editor
 * @uses get_stylesheet_uri() Returns URI of theme stylesheet
 */
add_editor_style( get_stylesheet_uri() );

/**
 * Enqueue scripts and styles.
 */
function big_bob_scripts() {
	wp_enqueue_style( 'big-breeze-style', get_stylesheet_uri(), array(), BIG_BREEZE_VERSION );
	wp_style_add_data( 'big-breeze-style', 'rtl', 'replace' );
    $big_bob_prev_font_1 = "";
    $big_bob_prev_font_2 = "";
    $big_bob_prev_font_3 = "";
    if (get_theme_mod('big_bob_fonts_title', 'Titillium Web') != "") {
        $big_bob_font = get_theme_mod('big_bob_fonts_title', 'Titillium Web');
        $big_bob_font = trim($big_bob_font);
        $big_bob_font = str_replace(' ', '+', $big_bob_font);
        $big_bob_url = 'https://fonts.googleapis.com/css?family=';
        $big_bob_url .= $big_bob_font;
        wp_enqueue_style('big-breeze-google-fonts', esc_url($big_bob_url), false);
        $big_bob_prev_font_1 = $big_bob_url;
    }
	if (get_theme_mod('big_bob_fonts_main_title', 'Train One') != "") {
        $big_bob_font = get_theme_mod('big_bob_fonts_main_title', 'Train One');
        $big_bob_font = trim($big_bob_font);
        $big_bob_font = str_replace(' ', '+', $big_bob_font);
        $big_bob_url = 'https://fonts.googleapis.com/css?family=';
        $big_bob_url .= $big_bob_font;
        if ($big_bob_url != $big_bob_prev_font_1) {
            wp_enqueue_style('big-breeze-google-fonts-2', esc_url($big_bob_url), false);
        }
		$big_bob_prev_font_2 = $big_bob_url;
    }
    if (get_theme_mod('big_bob_fonts_paragraph', "Source Code Pro") != "") {
        $big_bob_font = get_theme_mod('big_bob_fonts_paragraph', "Source Code Pro");
        $big_bob_font = trim($big_bob_font);
        $big_bob_font = str_replace(' ', '+', $big_bob_font);
        $big_bob_url = 'https://fonts.googleapis.com/css?family=';
        $big_bob_url .= $big_bob_font;
        if (($big_bob_url != $big_bob_prev_font_1) && ($big_bob_url != $big_bob_prev_font_2)) {
            wp_enqueue_style('big-breeze-google-fonts-3', esc_url($big_bob_url), false);
        }
		$big_bob_prev_font_3 = $big_bob_url;
    }
    if (get_theme_mod('big_bob_fonts_misc', 'Titillium Web') != "") {
        $big_bob_font = get_theme_mod('big_bob_fonts_misc', 'Titillium Web');
        $big_bob_font = trim($big_bob_font);
        $big_bob_font = str_replace(' ', '+', $big_bob_font);
        $big_bob_url = 'https://fonts.googleapis.com/css?family=';
        $big_bob_url .= $big_bob_font;
        if (($big_bob_url != $big_bob_prev_font_1) && ($big_bob_url != $big_bob_prev_font_2) && ($big_bob_url != $big_bob_prev_font_3)) {
            wp_enqueue_style('big-breeze-google-fonts-4', esc_url($big_bob_url), false);
        }
    }
	wp_enqueue_style('big-breeze-font-awesome', get_template_directory_uri() . '/vendor/fontawesome-free/css/all.min.css');
	wp_enqueue_script( 'big-breeze-scripts-js', get_template_directory_uri() . '/js/big-breeze-scripts.js?v=0.12', array('jquery'), '20160909', true );

	wp_enqueue_script( 'big-breeze-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), BIG_BREEZE_VERSION, true );

	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
}
add_action( 'wp_enqueue_scripts', 'big_bob_scripts' );

/*block extensions*/
function big_bob_guten_enqueue() {
    wp_enqueue_script(
        'big-breeze-guten-script',
        get_template_directory_uri() . '/js/big-breeze-guten.js?v=0.2',
		array( 'wp-blocks' )
    );
}
add_action( 'enqueue_block_editor_assets', 'big_bob_guten_enqueue' );//has to be added to block editor assets

/*block variations*/
function prefix_editor_assets() {
	wp_enqueue_script(
		'prefix-block-variations',
		get_template_directory_uri() . '/js/block-variation.js',
		array( 'wp-blocks' )
		);
	}
add_action( 'enqueue_block_editor_assets', 'prefix_editor_assets' );


/**
 * Implement the Custom Header feature.
 */
require get_template_directory() . '/inc/custom-header.php';

/**
 * Custom template tags for this theme.
 */
require get_template_directory() . '/inc/template-tags.php';

/**
 * Functions which enhance the theme by hooking into WordPress.
 */
require get_template_directory() . '/inc/template-functions.php';

/**
 * Customizer additions.
 */
require get_template_directory() . '/inc/customizer.php';

/**
 * Load Jetpack compatibility file.
 */
if ( defined( 'JETPACK__VERSION' ) ) {
	require get_template_directory() . '/inc/jetpack.php';
}