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 http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
add_image_size( 'saga-featured', 1024, 666, true );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'saga' ),
) );
/*
* 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 http://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside', 'image', 'video', 'quote', 'link', 'audio', 'gallery', 'status'
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'saga_custom_background_args', array(
'default-color' => '151515',
'default-image' => '',
) ) );
}
endif; // saga_setup
add_action( 'after_setup_theme', 'saga_setup' );
/**
* Register widget area.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function saga_widgets_init() {
register_sidebar( array(
'name' => __( 'Menu Widget Area', 'saga' ),
'id' => 'sidebar-1',
'description' => '',
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'saga_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function saga_scripts() {
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons/genericons.css', array(), '3.4.1' );
wp_enqueue_style( 'saga-style', get_stylesheet_uri() );
wp_enqueue_script( 'saga-navigation', get_template_directory_uri() . '/js/navigation.js', array( 'jquery' ), '20120206', true );
wp_enqueue_script( 'saga-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20130115', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
wp_enqueue_style( 'saga-fonts', saga_fonts_url(), array(), null );
}
add_action( 'wp_enqueue_scripts', 'saga_scripts' );
/**
* Register Google Fonts
*/
function saga_fonts_url() {
$fonts_url = '';
$font_families = array();
/* Translators: If there are characters in your language that are not
* supported by Playfair Display, translate this to 'off'. Do not translate
* into your own language.
*/
$playfair_display = _x( 'on', 'Playfair Display font: on or off', 'saga' );
if ( 'off' !== $playfair_display ) {
$font_families[] = 'Playfair Display:400,400italic,700,700italic,900,900italic';
}
/* Translators: If there are characters in your language that are not
* supported by Lato, translate this to 'off'. Do not translate
* into your own language.
*/
$lato = _x( 'on', 'Lato font: on or off', 'saga' );
if ( 'off' !== $lato ) {
$font_families[] = 'Lato:400,300,300italic,400italic,700,700italic,900,900italic';
}
if ( 'off' !== $playfair_display || 'off' !== $lato ) {
$query_args = array(
'family' => urlencode( implode( '|', $font_families ) ),
'subset' => urlencode( 'latin,latin-ext' ),
);
$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
}
return $fonts_url;
}
/* Reduce the default excerpt length to avoid breakage in the layout */
function saga_custom_excerpt_length( $length ) {
return 30;
}
add_filter( 'excerpt_length', 'saga_custom_excerpt_length', 999 );
/**
* Enqueue Google Fonts for Editor Styles
*/
function saga_editor_styles() {
add_editor_style( array( 'editor-style.css', saga_fonts_url() ) );
}
add_action( 'after_setup_theme', 'saga_editor_styles' );
/**
* Implement the Custom Header feature.
*/
require get_template_directory() . '/inc/custom-header.php';
/**
* 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';