suffix = Utils::get_min_suffix();
$this->version = BALTIC_VERSION;
// Setup
add_action( 'after_setup_theme', [ $this, 'setup' ] );
add_action( 'template_redirect', [ $this, 'content_width' ], 0 );
// Scipts
add_action( 'wp_head', [ $this, 'javascript_detection' ], 0 );
add_action( 'wp_enqueue_scripts', [ $this, 'assets' ] );
// Widgets
add_action( 'widgets_init', [ $this, 'widgets_init' ] );
add_filter( 'widget_tag_cloud_args', [ $this, 'widget_tag_cloud_args' ] );
add_filter( 'woocommerce_product_tag_cloud_widget_args', [ $this, 'widget_tag_cloud_args' ] );
// Classes
add_filter( 'body_class', [ $this, 'body_classes' ] );
add_filter( 'post_class', [ $this, 'post_classes' ] );
// Pingback
add_action( 'wp_head', [ $this, 'pingback_header' ] );
// Setup Filters
add_action( 'wp', [ $this, 'content_filters' ] );
// Execute earlier
add_filter( 'woocommerce_enable_setup_wizard', '__return_false' );
add_filter( 'woocommerce_show_admin_notice', '__return_false' );
add_filter( 'woocommerce_prevent_automatic_wizard_redirect', '__return_false' );
add_filter( 'wpcf7_load_css', '__return_false' );
}
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* @return void
*/
public function setup() {
$rtl = ( is_rtl() ) ? '-rtl' : '';
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
*/
load_theme_textdomain( 'baltic' );
// 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.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 1620, 911, [ 'center', 'top' ] );
// Set the default content width
$GLOBALS['content_width'] = 810;
// This theme uses wp_nav_menu() in one location.
register_nav_menus( [
'menu-1' => esc_html__( 'Primary', 'baltic' ),
'menu-2' => esc_html__( 'Secondary', 'baltic' ),
'menu-3' => esc_html__( 'Social Link', 'baltic' ),
] );
/**
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', [
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
] );
// Enable support for custom logo
add_theme_support( 'custom-logo', [
'width' => 640,
'height' => 640,
'flex-width' => true,
'flex-height' => true,
'header-text' => [ 'site-title', 'site-description' ],
]);
// Custom Header
add_theme_support( 'custom-header', apply_filters( 'baltic_custom_header_args', array(
'width' => 1600,
'height' => 1600,
'default-image' => '',
'flex-width' => true,
'flex-height' => true,
'default-text-color' => '505050',
'wp-head-callback' => [ 'Baltic\Customizer\Output', 'header_style' ],
) ) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'baltic_custom_background_args', array(
'default-color' => 'eceff1',
'default-repeat' => 'no-repeat',
'default-attachment' => 'scroll'
) ) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/*
* This theme styles the visual editor to resemble the theme style,
* specifically font, colors, icons, and column width.
*/
add_editor_style( [
"assets/css/editor-style{$rtl}{$this->suffix}.css"
] );
// This theme uses its own gallery styles.
add_filter( 'use_default_gallery_style', '__return_false' );
}
/**
* 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
*/
public function content_width(){
$content_width = $GLOBALS['content_width'];
//if ( Layout::get_layout() == 'full-width' ) {
// $content_width = 1120;
//}
$GLOBALS['content_width'] = apply_filters( 'baltic_content_width', $content_width );
}
/**
* Handles JavaScript detection.
*
* Adds a `js` class to the root `` element when JavaScript is detected.
*/
public function javascript_detection() {
echo "\n";
}
/**
* Enqueue scripts and styles.
*
* @return void
*/
public function assets() {
$rtl = ( is_rtl() ) ? '-rtl' : '';
wp_enqueue_style( "baltic-style{$rtl}", BALTIC_URI . "/style{$rtl}{$this->suffix}.css" );
// lt IE 9 script
wp_enqueue_script( 'html5shiv',
BALTIC_URI . "/assets/js/html5shiv/html5shiv{$this->suffix}.js",
[],
'3.7.3'
);
wp_script_add_data( 'html5shiv', 'conditional', 'lt IE 9' );
if ( ! wp_script_is( 'polyfill', 'enqueued' ) ) {
wp_enqueue_script( 'polyfill',
"https://cdn.polyfill.io/v2/polyfill.min.js",
[],
'2',
false
);
}
if ( ! wp_script_is( 'css-vars-ponyfill', 'enqueued' ) ) {
wp_enqueue_script( 'css-vars-ponyfill',
BALTIC_URI . "/assets/js/css-vars-ponyfill/css-vars-ponyfill{$this->suffix}.js",
[],
'1.8.0',
false
);
}
// Main script
wp_enqueue_script( 'baltic-script',
BALTIC_URI . "/assets/js/frontend{$this->suffix}.js",
[ 'jquery' ],
$this->version,
true
);
$output = [
'ajaxUrl' => add_query_arg( array( 'ajax-request' => 'baltic' ), home_url('/') ),
'error_msg' => esc_html__( 'Request error.', 'baltic' ),
'loader' => Components::preloader(),
'icons' => [
'calendar' => Icons::get_svg( [ 'class' => 'icon-stroke', 'icon' => 'calendar' ] ),
'clipboard' => Icons::get_svg( [ 'class' => 'icon-stroke', 'icon' => 'clipboard' ] ),
'folderOpen' => Icons::get_svg( [ 'class' => 'icon-stroke', 'icon' => 'folder-open' ] ),
'message' => Icons::get_svg( [ 'class' => 'icon-stroke', 'icon' => 'message' ] ),
'file' => Icons::get_svg( [ 'class' => 'icon-stroke', 'icon' => 'file' ] ),
],
'table' => [
'product' => esc_html__( 'Product', 'baltic' ),
'price' => esc_html__( 'Price', 'baltic' ),
'stockStatus' => esc_html__( 'Stock Status', 'baltic' ),
],
];
wp_localize_script( 'baltic-script', 'Balticl10n', $output );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
public function widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'baltic' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Add widgets here.', 'baltic' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Sidebar Footer', 'baltic' ),
'id' => 'sidebar-2',
'description' => esc_html__( 'Add widgets here.', 'baltic' ),
'before_widget' => '',
'before_title' => '',
) );
if ( class_exists( 'WooCommerce' ) ) {
register_sidebar( array(
'name' => esc_html__( 'Sidebar Shop', 'baltic' ),
'id' => 'sidebar-3',
'description' => esc_html__( 'Add widgets here.', 'baltic' ),
'before_widget' => '',
'before_title' => '',
) );
}
}
/**
* Modifies tag cloud widget arguments to have all tags in the widget same font size.
*
* @param array $args Arguments for tag cloud widget.
* @return array A new modified arguments.
*/
public function widget_tag_cloud_args( $args ) {
$args['largest'] = 0.875;
$args['smallest'] = 0.875;
$args['unit'] = 'rem';
return $args;
}
/**
* Adds custom classes to the array of body classes.
*
* @param array $classes Classes for the body element.
* @return array
*/
public static function body_classes( $classes ) {
if ( Options::get_option( 'preloader' ) === true ) {
$classes[] = 'preloader-enabled';
}
if ( Options::get_option( 'sticky_header' ) === true ) {
$classes[] = 'sticky-header';
}
$classes[] = esc_attr( Layout::get_layout() );
$classes[] = esc_attr( Options::get_option( 'site__layout' ) );
return $classes;
}
/**
* Removes hentry class from the array of post classes.
* Currently, having the class on pages is not correct use of hentry.
* hentry requires more properties than pages typically have.
* Core is not likely to remove class because of backward compatibility.
* See: https://core.trac.wordpress.org/ticket/28482
*
* @param array $classes Classes for the post element.
* @return array
*/
public function post_classes( $classes ) {
if ( 'page' === get_post_type() ) {
$classes = array_diff( $classes, array( 'hentry' ) );
}
$classes[] = 'entry';
return $classes;
}
/**
* Add a pingback url auto-discovery header for singularly identifiable articles.
*
* @return void
*/
public function pingback_header() {
if ( is_singular() && pings_open() ) {
echo '';
}
}
/**
* [setup_action description]
*
* @return void
*/
public function content_filters() {
if ( Utils::is_blog() || Utils::is_homepage_template() ) {
add_filter( 'the_title', array( $this, 'untitled_post' ) );
add_filter( 'excerpt_length', array( $this, 'excerpt_length' ), 999 );
add_filter( 'excerpt_more', array( $this, 'excerpt_more' ) );
add_filter( 'the_content_more_link', array( $this, 'excerpt_more' ), 10, 2 );
}
if ( is_singular() ) {
add_filter( 'the_title', array( $this, 'untitled_post' ) );
}
}
/**
* Add (Untitled) for post who doesn't have title
*
* @param string $title
* @return string
*/
public function untitled_post( $title ) {
// Translators: Used as a placeholder for untitled posts on non-singular views.
if ( ! $title && ! is_singular() && in_the_loop() && ! is_admin() ){
$title = esc_html__( '(Untitled)', 'baltic' );
}
return $title;
}
/**
* Filter the except length to 20 characters.
*
* @param int $length Excerpt length.
* @return int (Maybe) modified excerpt length.
*/
public function excerpt_length( $length ) {
$length = Options::get_option( 'excerpt_length' );
if ( !empty( $length ) ) {
return (int)$length;
} else {
return 20;
}
}
/**
* Replaces "[...]" (appended to automatically generated excerpts) with ... and * a 'Continue reading' link.
*
* @return string 'Continue reading' link prepended with an ellipsis.
*/
public function excerpt_more() {
$text = Options::get_option( 'more_link_text' );
$more_link_text = ( ! empty( $text ) ) ? $text : '';
$rtl_arrow = ( is_rtl() ) ? 'left' : 'right';
$link = sprintf( '',
esc_url( get_permalink( get_the_ID() ) ),
sprintf( '%1$s %2$s', esc_attr( $more_link_text ), get_the_title( get_the_ID() ) ),
Icons::get_svg( array( 'class'=>'icon-stroke', 'icon' => 'arrow-'. esc_html( $rtl_arrow ) ) )
);
return ' …' . $link;
}
/**
* Fix embed height
*
* @return void
*/
public function default_embed_size() {
return array( 'width' => 720, 'height' => 120 );
}
/**
* [mixcloud_oembed_parameter description]
*
* @param [type] $html [description]
* @param [type] $url [description]
* @param [type] $args [description]
* @return [type] [description]
*/
public function mixcloud_oembed_parameter( $html, $url, $args ) {
return str_replace( 'hide_cover=1', 'hide_cover=1&hide_tracklist=1&light=1', $html );
}
}