tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Add editor styles
*/
add_editor_style();
/*
* Add support for responsive embeds.
*/
add_theme_support( 'responsive-embeds' );
/**
* Add support for core custom logo
* - also see fallback in inc/jetpack.php
*/
add_theme_support(
'custom-logo',
array(
'height' => 800,
'width' => 250,
'flex-width' => true,
'flex-height' => true,
)
);
/*
* 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' );
add_image_size( 'affinity-featured', 1500, 9999 );
// This theme uses wp_nav_menu() in one location.
register_nav_menus(
array(
'top' => esc_html__( 'Top', 'affinity' ),
)
);
/*
* 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',
)
);
// Set up the WordPress core custom background feature.
add_theme_support(
'custom-background',
apply_filters(
'affinity_custom_background_args',
array(
'default-color' => 'ffffff',
'default-image' => '',
)
)
);
}
endif;
add_action( 'after_setup_theme', 'affinity_setup' );
/**
* Look for Jetpack Site Logos if no core Custom Logo is found
*
* @todo Remove after WP 4.7 release
*/
function affinity_the_site_logo() {
if ( function_exists( 'the_custom_logo' ) && current_theme_supports( 'custom-logo' ) ) {
the_custom_logo();
} elseif ( function_exists( 'jetpack_the_site_logo' ) ) {
jetpack_the_site_logo();
} else {
return;
}
}
/**
* 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 affinity_content_width() {
// Largest width at mobile breakpoint 46em is 820px
// Actual width at largest possible screen size is 540px
$GLOBALS['content_width'] = apply_filters( 'affinity_content_width', 820 );
}
add_action( 'after_setup_theme', 'affinity_content_width', 0 );
/*
* Adjust $content_width for full-width, front page, and no-sidebar page templates
*/
if ( ! function_exists( 'affinity_content_width' ) ) :
function affinity_content_width() {
global $content_width;
if ( is_page_template( 'fullwidth-page.php' ) ) {
$content_width = 1004;
}
if ( is_page_template( 'front-page.php' ) || ! is_active_sidebar( 'sidebar-1' ) ) {
$content_width = 716;
}
}
add_action( 'template_redirect', 'affinity_content_width' );
endif; // if ! function_exists( 'affinity_content_width' )
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function affinity_widgets_init() {
register_sidebar(
array(
'name' => esc_html__( 'Sidebar', 'affinity' ),
'id' => 'sidebar-1',
'description' => '',
'before_widget' => '',
'before_title' => '',
)
);
register_sidebar(
array(
'name' => esc_html__( 'Footer Widgets 1', 'affinity' ),
'id' => 'footer-1',
'description' => '',
'before_widget' => '',
'before_title' => '',
)
);
register_sidebar(
array(
'name' => esc_html__( 'Footer Widgets 2', 'affinity' ),
'id' => 'footer-2',
'description' => '',
'before_widget' => '',
'before_title' => '',
)
);
register_sidebar(
array(
'name' => esc_html__( 'Footer Widgets 3', 'affinity' ),
'id' => 'footer-3',
'description' => '',
'before_widget' => '',
'before_title' => '',
)
);
}
add_action( 'widgets_init', 'affinity_widgets_init' );
/**
* Register Google Fonts
*/
function affinity_fonts_url() {
$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.
*/
$raleway = esc_html_x( 'on', 'Raleway font: on or off', 'affinity' );
/* Translators: If there are characters in your language that are not
* supported by Lora; translate this to 'off'. Do not translate
* into your own language.
*/
$lora = esc_html_x( 'on', 'Lora font: on or off', 'affinity' );
if ( 'off' !== $raleway || 'off' !== $lora ) {
$font_families = array();
if ( 'off' !== $raleway ) {
$font_families[] = 'Raleway:400,400italic,700,700italic';
}
if ( 'off' !== $lora ) {
$font_families[] = 'Lora:400,400italic,700,700italic';
}
/**
* A filter to enable child themes to add/change/omit font families.
*
* @param array $font_families An array of font families to be imploded for the Google Font API
*/
$font_families = apply_filters( 'included_google_font_families', $font_families );
$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;
}
/**
* Enqueue scripts and styles.
*/
function affinity_scripts() {
wp_enqueue_style( 'affinity-style', get_stylesheet_uri() );
// Gutenberg styles
wp_enqueue_style( 'affinity-blocks', get_template_directory_uri() . '/blocks.css' );
wp_enqueue_style( 'affinity-fonts', affinity_fonts_url(), array(), null );
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/fonts/genericons/genericons.css', array(), '3.4.1' );
if ( is_front_page() ) {
wp_enqueue_script( 'affinity-frontpage', get_template_directory_uri() . '/assets/js/frontpage.js', array( 'jquery' ), '20160324', true );
}
wp_enqueue_script( 'affinity-functions', get_template_directory_uri() . '/assets/js/functions.js', array( 'jquery', 'masonry' ), '20160324', true );
wp_enqueue_script( 'affinity-navigation', get_template_directory_uri() . '/assets/js/navigation.js', array(), '20151215', true );
wp_enqueue_script( 'affinity-skip-link-focus-fix', get_template_directory_uri() . '/assets/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', 'affinity_scripts' );
/**
* Gutenberg Editor Styles
*/
function affinity_editor_styles() {
wp_enqueue_style( 'affinity-blocks-editor-style', get_template_directory_uri() . '/editor-blocks.css' );
wp_enqueue_style( 'affinity-fonts', affinity_fonts_url(), array(), null );
}
add_action( 'enqueue_block_editor_assets', 'affinity_editor_styles' );
/* Allow user to adjust opacity of overlay to work with lighter/darker photos */
function affinity_style_options() {
$opacity = get_theme_mod( 'affinity_overlay', '0.7' );
$backgroundscroll = get_theme_mod( 'affinity_scrolling', true );
if ( '0' !== $opacity ) { ?>