suffix = Baltic_Utility::get_min_suffix();
// Setup
add_action( 'after_setup_theme', array( $this, 'setup' ) );
add_action( 'template_redirect', array( $this, 'content_width' ), 0 );
// Scipts
add_action( 'wp_head', array( $this, 'javascript_detection' ), 0 );
add_action( 'wp_enqueue_scripts', array( $this, 'assets' ) );
// Widgets
add_action( 'widgets_init', array( $this, 'widgets_init' ) );
add_filter( 'widget_tag_cloud_args', array( $this, 'widget_tag_cloud_args' ) );
add_filter( 'woocommerce_product_tag_cloud_widget_args', array( $this, 'widget_tag_cloud_args' ) );
// Classes
add_filter( 'body_class', array( $this, 'body_classes' ) );
add_filter( 'post_class', array( $this, 'post_classes' ) );
// Pingback
add_action( 'wp_head', array( $this, 'pingback_header' ) );
// Setup Filters
add_action( 'wp', array( $this, 'content_filters' ) );
// TGMPA
if ( is_admin() ) {
$this->tgmpa_setup();
}
}
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* @return void
*/
public function setup(){
/*
* 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, array( 'center', 'top' ) );
// Set the default content width
$GLOBALS['content_width'] = 810;
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'menu-1' => esc_html__( 'Primary', 'baltic' ),
'menu-2' => esc_html__( 'Secondary', 'baltic' ),
'menu-3' => esc_html__( 'Social Link', 'baltic' ),
) );
/**
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
) );
/*
* Enable support for Post Formats.
*
* See: https://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'video',
'gallery',
'audio',
) );
// Enable support for custom logo
add_theme_support( 'custom-logo', array(
'width' => 360,
'height' => 96,
'flex-width' => true,
'flex-height' => false,
'header-text' => array( 'site-title', 'site-description' ),
) );
// Custom Header
add_theme_support( 'custom-header', apply_filters( 'baltic_custom_header_args', array(
'width' => 1600,
'height' => 1600,
'default-image' => '',
'flex-width' => true,
'flex-height' => true,
'default-text-color' => '505050',
'wp-head-callback' => array( 'Baltic_Customizer', 'header_style' ),
) ) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'baltic_custom_background_args', array(
'default-color' => 'eceff1',
'default-repeat' => 'no-repeat',
'default-attachment' => 'scroll'
) ) );
/**
* Add support for Gutenberg.
*
* @link https://wordpress.org/gutenberg/handbook/reference/theme-support/
*/
add_theme_support( 'gutenberg', array(
) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/*
* This theme styles the visual editor to resemble the theme style,
* specifically font, colors, icons, and column width.
*/
add_editor_style( array( "assets/css/editor-style{$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 ( Baltic_Layout::get_layout() == 'full-width' ) {
$content_width = 1120;
}
$GLOBALS['content_width'] = apply_filters( 'baltic_content_width', $content_width );
}
/**
* Handles JavaScript detection.
*
* Adds a `js` class to the root `` element when JavaScript is detected.
*/
public function javascript_detection() {
echo "\n";
}
/**
* Enqueue scripts and styles.
*
* @return void
*/
public function assets() {
// Main Style
wp_enqueue_style( 'baltic-style', BALTIC_URI . "/style{$this->suffix}.css" );
wp_style_add_data( 'baltic-style', 'rtl', 'replace' );
// lt IE 9 script
wp_enqueue_script( 'html5shiv',
BALTIC_URI . "/assets/js/ie/html5shiv{$this->suffix}.js",
array(),
'3.7.3'
);
wp_enqueue_script( 'respond',
BALTIC_URI . "/assets/js/ie/respond{$this->suffix}.js",
array(),
'1.4.2'
);
wp_enqueue_script( 'nwmatcher',
BALTIC_URI . "/assets/js/ie/nwmatcher{$this->suffix}.js",
array(),
'1.4.2'
);
wp_enqueue_script( 'selectivizr',
BALTIC_URI . "/assets/js/ie/selectivizr{$this->suffix}.js",
array(),
'1.0.2'
);
// lte IE 9 data
wp_script_add_data( 'html5shiv', 'conditional', 'lt IE 9' );
wp_script_add_data( 'respond', 'conditional', 'lt IE 9' );
wp_script_add_data( 'nwmatcher', 'conditional', 'lt IE 9' );
wp_script_add_data( 'selectivizr', 'conditional', 'lt IE 9' );
/** Vendor scripts */
wp_enqueue_script( 'jquery-fitvids',
BALTIC_URI . "/assets/js/fitvids/jquery.fitvids{$this->suffix}.js",
array( 'jquery' ),
'1.2.0',
true
);
wp_enqueue_script( 'jquery-stickit',
BALTIC_URI . "/assets/js/stickit/jquery.stickit{$this->suffix}.js",
array( 'jquery' ),
'0.2.13',
true
);
wp_enqueue_script( 'jquery-match-height',
BALTIC_URI . "/assets/js/match-height/jquery.matchHeight{$this->suffix}.js",
array( 'jquery' ),
'0.7.2',
true
);
wp_enqueue_script( 'jquery-slick',
BALTIC_URI . "/assets/js/slick/slick{$this->suffix}.js",
array( 'jquery' ),
'1.8.0',
true
);
// Main script
wp_enqueue_script( 'baltic-script',
BALTIC_URI . "/assets/js/frontend{$this->suffix}.js",
array( 'jquery' ),
BALTIC_THEME_VERSION,
true
);
$output = array(
'sliderPrevBtn' => '',
'sliderNextBtn' => '',
'loader' => Baltic_Components::get_preloader()
);
wp_localize_script( 'baltic-script', 'Balticl10n', $output );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
// Deregister default contact form 7 style and use our own style.
wp_dequeue_style( 'contact-form-7' );
}
/**
* 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 ( Baltic_Options::get_option( 'preloader' ) === true ) {
$classes[] = 'preloader-enabled';
}
$classes[] = esc_attr( Baltic_Layout::get_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 [type] [description]
*/
public function pingback_header() {
if ( is_singular() && pings_open() ) {
echo '';
}
}
/**
* [setup_action description]
*
* @return [type] [description]
*/
public function content_filters() {
if ( Baltic_Utility::is_blog() || Baltic_Utility::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 = Baltic_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 = Baltic_options::get_option( 'more_link_text' );
$more_link_text = ( ! empty( $text ) ) ? $text : '';
$link = sprintf( '',
esc_url( get_permalink( get_the_ID() ) ),
sprintf( '%1$s %s', esc_attr( $more_link_text ), get_the_title( get_the_ID() ) ),
Baltic_Icons::get_svg( array( 'class'=>'icon-stroke', 'icon' => 'arrow-right' ) )
);
return ' …' . $link;
}
/**
* Fix embed height
*
* @return [type] [description]
*/
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 );
}
/**
* TGMPA setup.
*
* @return [type] [description]
*/
public function tgmpa_setup() {
require_once BALTIC_INC . "/extras/class-tgm-plugin-activation.php";
add_action( 'tgmpa_register', array( $this, 'required_plugins' ) );
}
/**
* TGMPA plugin requirement list.
*
* @return [type] [description]
*/
public function required_plugins() {
$plugins = array(
array(
'name' => esc_html__( 'Baltic Kit', 'baltic' ),
'slug' => 'baltic-kit',
'required' => false
),
array(
'name' => esc_html__( 'Kirki Toolkit', 'baltic' ),
'slug' => 'kirki',
'required' => false
),
array(
'name' => esc_html__( 'WP Term Images', 'baltic' ),
'slug' => 'wp-term-images',
'required' => false
),
array(
'name' => esc_html__( 'WooCommerce', 'baltic' ),
'slug' => 'woocommerce',
'required' => false
),
array(
'name' => esc_html__( 'Twitter Widget by Campaign Kit', 'baltic' ),
'slug' => 'campaign-kit-twitter-widget',
'required' => false,
),
);
/*
* Array of configuration settings.
*/
$config = array(
'id' => 'baltic',
'default_path' => '',
'menu' => 'tgmpa-install-plugins',
'has_notices' => true,
'dismissable' => true,
'dismiss_msg' => '',
'is_automatic' => false,
'message' => '',
);
tgmpa( $plugins, $config );
}
}