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


    $shopress_theme_path = get_template_directory() . '/inc/icy/';

    require( $shopress_theme_path . '/shopress-custom-navwalker.php' );
    require( $shopress_theme_path . '/font/font.php');

    /*-----------------------------------------------------------------------------------*/
    /*  Enqueue scripts and styles.
    /*-----------------------------------------------------------------------------------*/
    require( $shopress_theme_path .'/enqueue.php');
    /* ----------------------------------------------------------------------------------- */
    /* Customizer */
    /* ----------------------------------------------------------------------------------- */

    require( $shopress_theme_path . '/customize/shopress_customize_copyright.php');
    require( $shopress_theme_path . '/customize/shopress_customize_homepage.php');
    require( $shopress_theme_path . '/customize/customize_control/class-shopress-customize-alpha-color-control.php');



    /*
     * Load customize pro
    */
    require_once( trailingslashit( get_template_directory() ) . 'inc/icy/customize-pro/class-customize.php' );

/**
 * 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 shopress_setup() {
    /*
     * Make theme available for translation.
     * Translations can be filed in the /languages/ directory.
     * If you're building a theme based on shopress, use a find and replace
     * to change 'shopress' to the name of your theme in all the template files.
     */
    load_theme_textdomain( 'shopress', 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' );

    // This theme uses wp_nav_menu() in one location.
    register_nav_menus( array(
        'primary' => __( 'Primary menu', 'shopress' ),
        'top-left' => __( 'Top Left Menu', 'shopress' ),
        'top-right' => __( 'Top Right Menu', 'shopress' ),
    ) );

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

    // Set up the woocommerce feature.
    add_theme_support( 'woocommerce');

    //Custom logo
    add_theme_support( 'custom-logo');


        // custom header
        $args = array(
        'default-image'     =>  get_template_directory_uri() .'/images/breadcrumb-back.jpg',
        'width'         => '1600',
        'height'        => '500',
        'flex-height'       => false,
        'flex-width'        => false,
        'header-text'       => true,
        'default-text-color'    => '#143745'
        );
        add_theme_support( 'custom-header', $args );

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

    function shopress_the_custom_logo() {

    if ( function_exists( 'the_custom_logo' ) ) {
        the_custom_logo();
    }

    }

    add_filter('get_custom_logo','shopress_logo_class');


    function shopress_logo_class($html)
    {
    $html = str_replace('custom-logo-link', 'navbar-brand', $html);
    return $html;
    }

/**
 * 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 shopress_content_width() {
    $GLOBALS['content_width'] = apply_filters( 'shopress_content_width', 640 );
}
add_action( 'after_setup_theme', 'shopress_content_width', 0 );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function shopress_widgets_init() {
    register_sidebar( array(
        'name'          => esc_html__( 'Sidebar', 'shopress' ),
        'id'            => 'sidebar-1',
        'description'   => '',
        'before_widget' => '<div id="%1$s" class="shopress-widget %2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h6>',
        'after_title'   => '</h6>',
    ) );

    register_sidebar( array(
        'name'          => esc_html__( 'Footer Widget Area', 'shopress' ),
        'id'            => 'footer_widget_area',
        'description'   => '',
        'before_widget' => '<div id="%1$s" class="col-md-3 col-sm-6 rotateInDownLeft animated shopress-widget %2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h6>',
        'after_title'   => '</h6>',
    ) );
}
add_action( 'widgets_init', 'shopress_widgets_init' );

/* Implement the Custom Header feature. */

//Get slider excerpt
function shopress_slider_excerpt()
    {
        global $post;
        $excerpt = get_the_content();
        $excerpt = strip_tags(preg_replace(" (\[.*?\])",'',$excerpt));
        $excerpt = strip_shortcodes($excerpt);
        $original_len = strlen($excerpt);
        $excerpt = substr($excerpt, 0, 100);
        $len=strlen($excerpt);
        if($original_len>200) {
        $excerpt = $excerpt;
        return $excerpt . '<div><a href="' . esc_url(get_permalink()) . '" class="btn btn-theme margin-bottom-10">'.__("Read More","shopress").'</a></div>';
        }
        else
        { return $excerpt; }
    }



        register_default_headers( array(
            'mypic' => array(
            'url'   => get_template_directory_uri() . '/images/page-header-bg.jpg',
            'thumbnail_url' => get_template_directory_uri() . '/images/breadcrumb/background.jpg',
            'description'   => _x( 'headerPic', 'header image description', 'shopress' )),
        ));

//Read more Button on slider & Post
function shopress_read_more() {

    global $post;

    $readbtnurl = '<a class="btn btn-theme" href="' . get_permalink() . '">'.__('Read More','shopress').'</a>';

    return $readbtnurl;
}
add_filter( 'the_content_more_link', 'shopress_read_more' );