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 two locations.
register_nav_menus( array(
'primary' => esc_html__( 'Primary', 'byakko' ),
'social' => esc_html__( 'Social Media', 'byakko' )
) );
/*
* 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://developer.wordpress.org/themes/functionality/post-formats/
*/
add_theme_support( 'post-formats', array(
'aside',
'image',
'video',
'quote',
'link',
) );
/* Enable support for editor styling */
add_editor_style( array( 'inc/css/editor-style.css', byakko_fonts_url() ) );
/* Enable support for Jetpack features */
add_image_size( 'byakko-logo', 250, 250 );
add_theme_support( 'site-logo', array(
'header-text' => 'site-title',
'size' => 'byakko-logo'
) );
add_theme_support( 'featured-content', array(
'filter' => 'byakko_get_featured_posts',
'max_posts' => 4,
'post_types' => array( 'post', 'page' ),
) );
}
endif;
add_action( 'after_setup_theme', 'byakko_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 byakko_content_width() {
$GLOBALS['content_width'] = apply_filters( 'byakko_content_width', 840 );
}
add_action( 'after_setup_theme', 'byakko_content_width', 0 );
/**
* Register widget areas.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function byakko_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Footer Left Sidebar', 'byakko' ),
'id' => 'footer-l',
'description' => esc_html__( 'This sidebar appears in the footer area.', 'byakko' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Footer Center Sidebar', 'byakko' ),
'id' => 'footer-c',
'description' => esc_html__( 'This sidebar appears in the footer area.', 'byakko' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Footer Right Sidebar', 'byakko' ),
'id' => 'footer-r',
'description' => esc_html__( 'This sidebar appears in the footer area.', 'byakko' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'byakko_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function byakko_scripts() {
wp_enqueue_style( 'byakko-google-fonts', byakko_fonts_url() );
wp_enqueue_style( 'byakko-genericons', get_template_directory_uri() . '/inc/genericons/genericons/genericons.css' );
wp_enqueue_style( 'byakko-style', get_stylesheet_uri(), array( 'byakko-google-fonts', 'byakko-genericons' ) );
wp_enqueue_script( 'byakko-functions', get_template_directory_uri() . '/js/byakko.js', array( 'jquery' ), null, true );
if ( byakko_has_featured_posts( 2 ) ) {
wp_enqueue_style( 'byakko-slides-css', get_template_directory_uri() . '/inc/rslides/responsiveslides.css' );
wp_enqueue_script( 'byakko-rslides-js', get_template_directory_uri() . '/inc/rslides/responsiveslides.js', array( 'jquery' ), null, true );
wp_localize_script( 'byakko-functions', 'hasFeaturedPosts', array( 'posts' => true ) );
}
wp_enqueue_script( 'byakko-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20151215', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'byakko_scripts' );
/**
* Allow users to dequeue Google fonts
*/
function byakko_fonts_url() {
$fonts = array();
$fonts_url = '';
/* translators: If there are characters in your language that are not supported by Raleway, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Raleway font: on or off', 'byakko' ) ) {
$fonts[] = 'Raleway:300,300italic,700,700italic';
}
/* translators: If there are characters in your language that are not supported by Libre Baskerville, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Libre Baskerville font: on or off', 'byakko' ) ) {
$fonts[] = 'Libre Baskerville:400,400italic,700,700italic';
}
/* translators: If there are characters in your language that are not supported by Inconsolata, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Inconsolata font: on or off', 'byakko' ) ) {
$fonts[] = 'Inconsolata:400';
}
if ( $fonts ) {
$fonts_url = add_query_arg( array(
'family' => urlencode( implode( '|', $fonts ) ),
), '//fonts.googleapis.com/css' );
}
return $fonts_url;
}
/**
* Return Jetpack featured posts
*/
function byakko_get_featured_posts() {
return apply_filters( 'byakko_get_featured_posts', array() );
}
/**
* Get the number of featured posts
*/
function byakko_has_featured_posts( $minimum = 1 ) {
if ( is_paged() ) {
return false;
}
$minimum = absint( $minimum );
$featured_posts = apply_filters( 'byakko_get_featured_posts', array() );
if ( ! is_array( $featured_posts ) || $minimum > count( $featured_posts ) ) {
return false;
}
return true;
}
/**
* Get IDs of featured posts
*/
function byakko_get_featured_ids() {
$ids = array();
$featured_posts = byakko_get_featured_posts();
foreach( $featured_posts as $featured_post ) {
$ids[] = $featured_post->ID;
}
return $ids;
}
/**
* Set custom excerpt length
*/
function byakko_set_excerpt_length() {
global $post;
$id = $post->ID;
if ( ( is_home() || is_front_page() ) && in_array( $id, byakko_get_featured_ids() ) ) {
return 10;
} else {
return 50;
}
}
add_filter( 'excerpt_length', 'byakko_set_excerpt_length', 99 );
if ( ! function_exists( 'byakko_read_more' ) ) :
/**
* Since we're using excerpts, let's make them more interesting
*/
function byakko_read_more( $more ) {
global $post;
if ( is_home() || is_front_page() ) {
return '…';
} else {
return sprintf( '…%2$s',
esc_url( get_permalink() ),
esc_html__( 'Continue Reading →', 'byakko' )
);
}
}
endif;
add_filter( 'excerpt_more', 'byakko_read_more' );
/**
* 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';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';