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

if ( ! function_exists( 'iwthemesfw_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 iwthemesfw_setup() {
	/*
	 * Make theme available for translation.
	 * Translations can be filed in the /languages/ directory.
	 * If you're building a theme based on components, use a find and replace
	 * to change 'iwthemesfw' to the name of your theme in all the template files.
	 */
	load_theme_textdomain( 'iwthemesfw', 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 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( 'iwthemesfw-featured-image', 1024, 350 , true );

	// This theme uses wp_nav_menu() in one location.
	register_nav_menus( array(
		'menu-1' => esc_html__( 'Main Nav', 'megahost' ),
        'menu-2' => esc_html__( 'footer nav', 'megahost' ),
    ));

	/**
	 * Add support for core custom logo.
	 */
	add_theme_support( 'custom-logo', array(
		'height'      => 200,
		'width'       => 200,
		'flex-width'  => true,
		'flex-height' => true,
	) );

	/*
	 * 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',
	) );

    add_theme_support( "custom-header" );
    add_editor_style();

	// Set up the WordPress core custom background feature.
	add_theme_support( 'custom-background', apply_filters( 'iwthemesfw_custom_background_args', array(
		'default-color' => 'ffffff',
		'default-image' => '',
	) ) );
}
endif;
add_action( 'after_setup_theme', 'iwthemesfw_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 iwthemesfw_content_width() {
	$GLOBALS['content_width'] = apply_filters( 'iwthemesfw_content_width', 1170 );
}
add_action( 'after_setup_theme', 'iwthemesfw_content_width', 0 );

/**
 * Return early if Custom Logos are not available.
 *
 * @todo Remove after WP 4.7
 */
function iwthemesfw_the_custom_logo() {
	if ( ! function_exists( 'the_custom_logo' ) ) {
		return;
	} else {
		the_custom_logo();
	}
}

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function iwthemesfw_widgets_init() {
	register_sidebar( array(
		'name'          => esc_html__( 'Sidebar', 'megahost' ),
		'id'            => 'sidebar-1',
		'description'   => esc_html__('This sidebar will be visible on the post page, archive and single post.' , 'megahost'),
		'before_widget' => '<section id="%1$s" class="widget %2$s">',
		'after_widget'  => '</section>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );
    register_sidebar( array(
		'name'          => esc_html__( 'Sidebar Pages', 'megahost' ),
		'id'            => 'sidebar-2',
		'description'   => esc_html__('This sidebar will be visible on the pages with default template option.' , 'megahost'),
		'before_widget' => '<section id="%1$s" class="widget %2$s">',
		'after_widget'  => '</section>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	));
}
add_action( 'widgets_init', 'iwthemesfw_widgets_init' );

/**
 * Enqueue scripts and styles.
 */
function iwthemesfw_scripts() {
	wp_enqueue_script( 'iwthemesfw-scripts', get_template_directory_uri() . '/assets/js/iwthemesfw-scripts.js', array(), '20151215', true );
	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
}
add_action( 'wp_enqueue_scripts', 'iwthemesfw_scripts' );

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

/**
 * Custom functions that act independently of the theme templates.
 */
require get_template_directory() . '/inc/extras.php';

/**
 * Load Jetpack compatibility file.
 */
require get_template_directory() . '/inc/jetpack.php';

/**
 * Core Theme.
 */
require get_template_directory() . '/inc/theme-core.php';


function iwthemesfw_acf_google_map_api( $api ){
	$api['key'] = get_theme_mod( 'google_maps');
	return $api;
}
add_filter('acf/fields/google_map/api', 'iwthemesfw_acf_google_map_api');

/**
* Load Demo Content
*/
require get_template_directory() . '/inc/theme-core/demo-content.php';
