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' );
// Used in archive content, featured content.
set_post_thumbnail_size( 825, 620, false );
// Used in slider.
add_image_size( 'caff-slider', 1920, 1000, false );
// Used in hero content.
add_image_size( 'caff-hero', 600, 650, false );
// Used in portfolio, team.
add_image_size( 'caff-portfolio', 400, 450, false );
register_nav_menus( array(
'menu-1' => esc_html__( 'Primary Menu', 'caff' ),
'social' => esc_html__( 'Social Menu', 'caff' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'comment-form',
'comment-list',
'gallery',
'caption',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'caff_custom_background_args', array(
'default-color' => '000000',
'default-image' => '',
) ) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/**
* Add support for core custom logo.
*
* @link https://codex.wordpress.org/Theme_Logo
*/
add_theme_support( 'custom-logo', array(
'height' => 250,
'width' => 250,
'flex-width' => true,
'flex-height' => true,
) );
// Add theme editor style
add_editor_style( array( 'css/editor-style.css' ) );
// Add support for Block Styles.
add_theme_support( 'wp-block-styles' );
// Add support for editor styles.
add_theme_support( 'editor-styles' );
// Add support for full and wide align images.
add_theme_support( 'align-wide' );
// Add support for responsive embeds.
add_theme_support( 'responsive-embeds' );
}
endif;
add_action( 'after_setup_theme', 'caff_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.
*
*/
function caff_content_width() {
// This variable is intended to be overruled from themes.
// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
$GLOBALS['content_width'] = apply_filters( 'caff_content_width', 1230 );
}
add_action( 'after_setup_theme', 'caff_content_width', 0 );
if ( ! function_exists( 'caff_custom_content_width' ) ) :
/**
* Custom content width.
*
* @since 1.0
*/
function caff_custom_content_width() {
$layout = caff_get_theme_layout();
if ( 'no-sidebar-full-width' !== $layout ) {
$GLOBALS['content_width'] = apply_filters( 'caff_content_width', 890 );
}
}
endif;
add_filter( 'template_redirect', 'caff_custom_content_width' );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function caff_widgets_init() {
$args = array(
'before_widget' => '',
'before_title' => '',
);
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'caff' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Add widgets here.', 'caff' ),
) + $args
);
register_sidebar( array(
'name' => esc_html__( 'Footer 1', 'caff' ),
'id' => 'sidebar-2',
'description' => esc_html__( 'Add widgets here to appear in your footer.', 'caff' ),
) + $args
);
register_sidebar( array(
'name' => esc_html__( 'Footer 2', 'caff' ),
'id' => 'sidebar-3',
'description' => esc_html__( 'Add widgets here to appear in your footer.', 'caff' ),
) + $args
);
register_sidebar( array(
'name' => esc_html__( 'Footer 3', 'caff' ),
'id' => 'sidebar-4',
'description' => esc_html__( 'Add widgets here to appear in your footer.', 'caff' ),
) + $args
);
}
add_action( 'widgets_init', 'caff_widgets_init' );
/**
* Count the number of footer sidebars to enable dynamic classes for the footer
*
* @since 1.0
*/
function caff_footer_sidebar_class() {
$count = 0;
if ( is_active_sidebar( 'sidebar-2' ) ) {
$count++;
}
if ( is_active_sidebar( 'sidebar-3' ) ) {
$count++;
}
if ( is_active_sidebar( 'sidebar-4' ) ) {
$count++;
}
$class = '';
switch ( $count ) {
case '1':
$class = 'one';
break;
case '2':
$class = 'two';
break;
case '3':
$class = 'three';
break;
}
if ( $class ) {
echo 'class="widget-area footer-widget-area ' . $class . '"'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
if ( ! function_exists( 'caff_fonts_url' ) ) :
/**
* Register Google fonts for FF Multipurpose
*
* Create your own caff_fonts_url() function to override in a child theme.
*
* @return string Google fonts URL for the theme.
*
* @since 0.1
*/
function caff_fonts_url() {
$fonts_url = '';
/* Translators: If there are characters in your language that are not
* supported by Heebo, translate this to 'off'. Do not translate
* into your own language.
*/
$poppins = _x( 'on', 'Poppins font: on or off', 'caff' );
$great_vibes = _x( 'on', 'Great Vibes font: on or off', 'caff' );
$roboto_condensed = _x( 'on', 'Roboto Condensed font: on or off', 'caff' );
if ( 'off' !== $roboto_condensed && 'off' !== $great_vibes && 'off' !== $poppins ) {
$font_families = array();
if ( 'off' !== $roboto_condensed ) {
$font_families[] = 'Roboto Condensed:300,400,500,600,700';
}
if ( 'off' !== $great_vibes ) {
$font_families[] = 'Great Vibes';
}
if ( 'off' !== $poppins ) {
$font_families[] = 'Poppins:300,400,500,600,700';
}
$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 esc_url_raw( $fonts_url );
}
endif;
/**
* Add preconnect for Google Fonts.
*
* @param array $urls URLs to print for resource hints.
* @param string $relation_type The relation type the URLs are printed.
* @return array URLs to print for resource hints.
*/
function caff_resource_hints( $urls, $relation_type ) {
if ( wp_style_is( 'caff-fonts', 'queue' ) && 'preconnect' === $relation_type ) {
$urls[] = array(
'href' => 'https://fonts.gstatic.com',
'crossorigin',
);
}
return $urls;
}
add_filter( 'wp_resource_hints', 'caff_resource_hints', 10, 2 );
/**
* Enqueue scripts and styles.
*/
function caff_scripts() {
$min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
// FontAwesome.
wp_enqueue_style( 'font-awesome', get_template_directory_uri() . '/css/font-awesome/css/all' . $min . '.css', array(), '5.15.3', 'all' );
// Theme stylesheet.
wp_enqueue_style( 'caff-style', get_stylesheet_uri(), array(), caff_get_file_mod_date( 'style.css' ) );
// Add google fonts.
wp_enqueue_style( 'caff-fonts', caff_fonts_url(), array(), null );
// Theme block stylesheet.
wp_enqueue_style( 'caff-block-style', get_template_directory_uri() . '/css/blocks' . $min . '.css', array( 'caff-style' ), caff_get_file_mod_date( 'css/blocks' . $min . '.css' ) );
$scripts = array(
'caff-skip-link-focus-fix' => array(
'src' => '/js/skip-link-focus-fix' . $min . '.js',
'deps' => array(),
'in_footer' => true,
),
'caff-keyboard-image-navigation' => array(
'src' => '/js/keyboard-image-navigation' . $min . '.js',
'deps' => array(),
'in_footer' => true,
),
);
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
$deps = array( 'jquery', 'masonry' );
$enable_food_menu = caff_gtm( 'caff_food_menu_visibility' );
if ( caff_display_section( $enable_food_menu ) ) {
$deps[] = 'jquery-ui-tabs';
}
$scripts['caff-script'] = array(
'src' => '/js/functions' . $min . '.js',
'deps' => $deps,
'in_footer' => true,
);
// Slider Scripts.
$enable_slider = caff_gtm( 'caff_slider_visibility' );
if ( caff_display_section( $enable_slider ) ) {
wp_enqueue_style( 'swiper-css', get_template_directory_uri() . '/css/swiper' . $min . '.css', array(), caff_get_file_mod_date( '/css/swiper' . $min . '.css' ), false );
$scripts['swiper'] = array(
'src' => '/js/swiper' . $min . '.js',
'deps' => null,
'in_footer' => true,
);
$scripts['swiper-custom'] = array(
'src' => '/js/swiper-custom' . $min . '.js',
'deps' => array( 'swiper' ),
'in_footer' => true,
);
}
foreach ( $scripts as $handle => $script ) {
wp_enqueue_script( $handle, get_theme_file_uri( $script['src'] ), $script['deps'], caff_get_file_mod_date( $script['src'] ), $script['in_footer'] );
}
wp_localize_script( 'caff-script', 'caffScreenReaderText', array(
'expand' => esc_html__( 'expand child menu', 'caff' ),
'collapse' => esc_html__( 'collapse child menu', 'caff' ),
) );
if ( caff_display_section( $enable_slider ) ) {
// Localize the script with new data.
$slider_options = array(
'slider' => array(
'autoplay' => esc_js( caff_gtm( 'caff_slider_autoplay' ) ),
'autoplayDelay' => esc_js( caff_gtm( 'caff_slider_autoplay_delay' ) ),
'pauseOnHover' => esc_js( caff_gtm( 'caff_slider_pause_on_hover' ) ),
),
);
wp_localize_script( 'swiper-custom', 'caffSliderOptions', $slider_options );
}
}
add_action( 'wp_enqueue_scripts', 'caff_scripts' );
/**
* Get file modified date
*/
function caff_get_file_mod_date( $file ) {
return date( 'Ymd-Gis', filemtime( get_theme_file_path( $file ) ) );
}
/**
* Enqueue editor styles for Gutenberg
*/
function caff_block_editor_styles() {
// Block styles.
wp_enqueue_style( 'caff-block-editor-style', trailingslashit( esc_url ( get_template_directory_uri() ) ) . 'css/editor-blocks.css' );
// Add custom fonts.
wp_enqueue_style( 'caff-fonts', caff_fonts_url(), array(), null );
}
add_action( 'enqueue_block_editor_assets', 'caff_block_editor_styles' );
/**
* Implement the Custom Header feature.
*/
require get_theme_file_path( '/inc/custom-header.php' );
/**
* Breadcrumb.
*/
require get_theme_file_path( '/inc/breadcrumb.php' );
/**
* Custom template tags for this theme.
*/
require get_theme_file_path( '/inc/template-tags.php' );
/**
* Functions which enhance the theme by hooking into WordPress.
*/
require get_theme_file_path( '/inc/template-functions.php' );
/**
* Customizer additions.
*/
require get_theme_file_path( '/inc/customizer/customizer.php' );
/**
* Load Jetpack compatibility file.
*/
if ( defined( 'JETPACK__VERSION' ) ) {
require get_theme_file_path( '/inc/jetpack.php' );
}
/**
* Load Theme About Page
*/
require get_parent_theme_file_path( '/inc/theme-about.php' );