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<?php
/**
* Gridbox functions and definitions
*
* @package Gridbox
*/
/**
* Gridbox only works in WordPress 4.7 or later.
*/
if ( version_compare( $GLOBALS['wp_version'], '4.7-alpha', '<' ) ) {
require get_template_directory() . '/inc/back-compat.php';
return;
}
if ( ! function_exists( 'gridbox_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 gridbox_setup() {
// Make theme available for translation. Translations can be filed in the /languages/ directory.
load_theme_textdomain( 'gridbox', 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.
add_theme_support( 'title-tag' );
// Enable support for Post Thumbnails on posts and pages.
add_theme_support( 'post-thumbnails' );
// Set detfault Post Thumbnail size.
set_post_thumbnail_size( 800, 500, true );
// Register Navigation Menu.
register_nav_menu( 'primary', esc_html__( 'Main Navigation', 'gridbox' ) );
// Switch default core markup for search form, comment form, and comments to output valid HTML5.
add_theme_support( 'html5', array(
'comment-form',
'comment-list',
'gallery',
'caption',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'gridbox_custom_background_args', array( 'default-color' => 'ffffff' ) ) );
// Set up the WordPress core custom logo feature.
add_theme_support( 'custom-logo', apply_filters( 'gridbox_custom_logo_args', array(
'height' => 40,
'width' => 200,
'flex-height' => true,
'flex-width' => true,
) ) );
// Set up the WordPress core custom header feature.
add_theme_support('custom-header', apply_filters( 'gridbox_custom_header_args', array(
'header-text' => false,
'width' => 1920,
'height' => 480,
'flex-height' => true,
) ) );
// Add Theme Support for wooCommerce.
add_theme_support( 'woocommerce' );
// Add extra theme styling to the visual editor.
add_editor_style( array( 'assets/css/editor-style.css', get_template_directory_uri() . '/assets/css/custom-fonts.css' ) );
// Add Theme Support for Selective Refresh in Customizer.
add_theme_support( 'customize-selective-refresh-widgets' );
}
endif;
add_action( 'after_setup_theme', 'gridbox_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 gridbox_content_width() {
$GLOBALS['content_width'] = apply_filters( 'gridbox_content_width', 780 );
}
add_action( 'after_setup_theme', 'gridbox_content_width', 0 );
/**
* Register widget areas and custom widgets.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function gridbox_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'gridbox' ),
'id' => 'sidebar',
'description' => esc_html__( 'Appears on single posts and pages.', 'gridbox' ),
'before_widget' => '<aside id="%1$s" class="widget %2$s clearfix">',
'after_widget' => '</aside>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
register_sidebar( array(
'name' => esc_html__( 'Magazine Homepage', 'gridbox' ),
'id' => 'magazine-homepage',
'description' => esc_html__( 'Appears on blog index and Magazine Homepage template. You can use the Magazine widgets here.', 'gridbox' ),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
}
add_action( 'widgets_init', 'gridbox_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function gridbox_scripts() {
// Get theme options from database.
$theme_options = gridbox_theme_options();
// Get Theme Version.
$theme_version = wp_get_theme()->get( 'Version' );
// Register and Enqueue Stylesheet.
wp_enqueue_style( 'gridbox-stylesheet', get_stylesheet_uri(), array(), $theme_version );
// Register Genericons.
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/assets/genericons/genericons.css', array(), '3.4.1' );
// Register and Enqueue HTML5shiv to support HTML5 elements in older IE versions.
wp_enqueue_script( 'html5shiv', get_template_directory_uri() . '/assets/js/html5shiv.min.js', array(), '3.7.3' );
wp_script_add_data( 'html5shiv', 'conditional', 'lt IE 9' );
// Register and enqueue navigation.js.
wp_enqueue_script( 'gridbox-jquery-navigation', get_template_directory_uri() . '/assets/js/navigation.js', array( 'jquery' ), '20170127' );
// Register and enqueue sticky-header.js.
if ( true == $theme_options['sticky_header'] ) {
wp_enqueue_script( 'gridbox-jquery-sticky-header', get_template_directory_uri() . '/assets/js/sticky-header.js', array( 'jquery' ), '20170127' );
}
// Register Comment Reply Script for Threaded Comments.
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'gridbox_scripts' );
/**
* Enqueue custom fonts.
*/
function gridbox_custom_fonts() {
// Register and Enqueue Theme Fonts.
wp_enqueue_style( 'gridbox-custom-fonts', get_template_directory_uri() . '/assets/css/custom-fonts.css', array(), '20180413' );
}
add_action( 'wp_enqueue_scripts', 'gridbox_custom_fonts', 1 );
/**
* Include Files
*/
// Include Theme Info page.
require get_template_directory() . '/inc/theme-info.php';
// Include Theme Customizer Options.
require get_template_directory() . '/inc/customizer/customizer.php';
require get_template_directory() . '/inc/customizer/default-options.php';
// Include Extra Functions.
require get_template_directory() . '/inc/extras.php';
// Include Template Functions.
require get_template_directory() . '/inc/template-tags.php';
// Include support functions for Theme Addons.
require get_template_directory() . '/inc/addons.php';
// Include Magazine Functions.
require get_template_directory() . '/inc/magazine.php';
// Include Widget Files.
require get_template_directory() . '/inc/widgets/widget-magazine-posts-grid.php';