for posts and comments.
add_theme_support( 'automatic-feed-links' );
// Enable support for Post Thumbnails.
add_theme_support( 'post-thumbnails' );
// Add several sizes for Post Thumbnails.
add_image_size( 'featured-thumbnail-large', 672, 0 );
add_image_size( 'featured-thumbnail-featured', 672, 336, true );
add_image_size( 'featured-thumbnail-formatted', 306, 0 );
// This theme uses wp_nav_menu() in two locations.
register_nav_menus( array(
'primary' => __( 'Top primary menu', 'twentyfourteen' ),
'secondary' => __( 'Secondary menu in left sidebar', 'twentyfourteen' ),
) );
/*
* 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',
) );
/*
* Enable support for Post Formats.
* See http://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside', 'image', 'video', 'quote', 'link', 'gallery',
) );
/*
* This theme allows users to set a custom background.
*/
add_theme_support( 'custom-background', apply_filters( 'twentyfourteen_custom_background_args', array(
'default-color' => 'f5f5f5',
) ) );
/*
* This theme uses its own gallery styles.
*/
add_filter( 'use_default_gallery_style', '__return_false' );
}
endif; // twentyfourteen_setup
add_action( 'after_setup_theme', 'twentyfourteen_setup' );
/**
* Adjust content_width value for full-width and attachment templates.
*
* @since Twenty Fourteen 1.0
*
* @return void
*/
function twentyfourteen_content_width() {
if ( is_attachment() )
$GLOBALS['content_width'] = 810;
}
add_action( 'template_redirect', 'twentyfourteen_content_width' );
/**
* Getter function for Featured Content Plugin.
*
* @since Twenty Fourteen 1.0
*/
function twentyfourteen_get_featured_posts() {
return apply_filters( 'twentyfourteen_get_featured_posts', false );
}
/**
* A helper conditional function that returns a boolean value
* So that we can use a condition like
* if ( twentyfourteen_has_featured_posts( 1 ) )
*
* @since Twenty Fourteen 1.0
*/
function twentyfourteen_has_featured_posts( $minimum = 1 ) {
if ( is_paged() )
return false;
$featured_posts = apply_filters( 'twentyfourteen_get_featured_posts', array() );
return is_array( $featured_posts ) && count( $featured_posts ) > absint( $minimum );
}
/**
* Register two widget areas.
*
* @since Twenty Fourteen 1.0
*
* @return void
*/
function twentyfourteen_widgets_init() {
require get_template_directory() . '/inc/widgets.php';
register_widget( 'Twenty_Fourteen_Ephemera_Widget' );
register_sidebar( array(
'name' => __( 'Primary Sidebar', 'twentyfourteen' ),
'id' => 'sidebar-1',
'description' => __( 'Main sidebar that appears on the left.', 'twentyfourteen' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Content Sidebar', 'twentyfourteen' ),
'id' => 'sidebar-2',
'description' => __( 'Additional sidebar that appears on the right.', 'twentyfourteen' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget Area', 'twentyfourteen' ),
'id' => 'sidebar-3',
'description' => __( 'Appears in the footer section of the site.', 'twentyfourteen' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'twentyfourteen_widgets_init' );
/**
* Register Lato Google font for Twenty Fourteen.
*
* @since Twenty Fourteen 1.0
*
* @return void
*/
function twentyfourteen_font_url() {
$font_url = '';
/*
* 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.
*/
if ( 'off' !== _x( 'on', 'Lato font: on or off', 'twentyfourteen' ) )
$font_url = add_query_arg( 'family', urlencode( 'Lato:100,300,400,700,900,100italic,300italic,400italic,700italic,900italic' ), "//fonts.googleapis.com/css" );
return $font_url;
}
/**
* Enqueue scripts and styles for front end.
*
* @since Twenty Fourteen 1.0
*
* @return void
*/
function twentyfourteen_scripts() {
// Add Lato font, used in the main stylesheet.
wp_enqueue_style( 'twentyfourteen-lato' );
// Add Genericons font, used in the main stylesheet.
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/fonts/genericons.css', array(), '3.0' );
// Loads our main stylesheet.
wp_enqueue_style( 'twentyfourteen-style', get_stylesheet_uri() );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) )
wp_enqueue_script( 'comment-reply' );
if ( is_singular() && wp_attachment_is_image() )
wp_enqueue_script( 'twentyfourteen-keyboard-image-navigation', get_template_directory_uri() . '/js/keyboard-image-navigation.js', array( 'jquery' ), '20130402' );
if ( is_active_sidebar( 'sidebar-3' ) )
wp_enqueue_script( 'jquery-masonry' );
wp_enqueue_script( 'twentyfourteen-theme', get_template_directory_uri() . '/js/theme.js', array( 'jquery' ), '20130820', true );
// Add Lato font used in the main stylesheet.
wp_enqueue_style( 'twentyfourteen-lato', twentyfourteen_font_url(), array(), null );
}
add_action( 'wp_enqueue_scripts', 'twentyfourteen_scripts' );
/**
* Enqueue Google fonts style to admin screen for custom header display.
*
* @since Twenty Fourteen 1.0
*
* @return void
*/
function twentyfourteen_admin_fonts() {
wp_enqueue_style( 'twentyfourteen-lato' );
}
add_action( 'admin_print_scripts-appearance_page_custom-header', 'twentyfourteen_admin_fonts' );
/**
* Set the post excerpt length to 20 words.
*
* @since Twenty Fourteen 1.0
*
* @param int $length
* @return int
*/
function twentyfourteen_excerpt_length( $length ) {
return 20;
}
add_filter( 'excerpt_length', 'twentyfourteen_excerpt_length' );
/**
* Return a "Continue Reading" link for excerpts.
*
* @since Twenty Fourteen 1.0
*
* @return string
*/
function twentyfourteen_continue_reading_link() {
return ' ' . __( 'Read More →', 'twentyfourteen' ) . '';
}
/**
* Replace "[...]" (appended to automatically generated excerpts) with an
* ellipsis and twentyeleven_continue_reading_link().
*
* @since Twenty Fourteen 1.0
*
* @param string $more
* @return string
*/
function twentyfourteen_auto_excerpt_more( $more ) {
return ' …' . twentyfourteen_continue_reading_link();
}
add_filter( 'excerpt_more', 'twentyfourteen_auto_excerpt_more' );
/**
* Add a pretty "Continue Reading" link to custom post excerpts.
*
* To override this link in a child theme, remove the filter and add your own
* function tied to the get_the_excerpt filter hook.
*
* @since Twenty Fourteen 1.0
*
* @param string $output
* @return string
*/
function twentyfourteen_custom_excerpt_more( $output ) {
if ( has_excerpt() && ! is_attachment() ) {
$output .= twentyfourteen_continue_reading_link();
}
return $output;
}
add_filter( 'get_the_excerpt', 'twentyfourteen_custom_excerpt_more' );
if ( ! function_exists( 'twentyfourteen_the_attached_image' ) ) :
/**
* Print the attached image with a link to the next attached image.
*
* @since Twenty Fourteen 1.0
*
* @return void
*/
function twentyfourteen_the_attached_image() {
$post = get_post();
$attachment_size = apply_filters( 'twentyfourteen_attachment_size', array( 1200, 1200 ) );
$next_attachment_url = wp_get_attachment_url();
/*
* Grab the IDs of all the image attachments in a gallery so we can get the URL
* of the next adjacent image in a gallery, or the first image (if we're
* looking at the last image in a gallery), or, in a gallery of one, just the
* link to that image file.
*/
$attachment_ids = get_posts( array(
'post_parent' => $post->post_parent,
'fields' => 'ids',
'numberposts' => -1,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID',
) );
// If there is more than 1 attachment in a gallery...
if ( count( $attachment_ids ) > 1 ) {
foreach ( $attachment_ids as $attachment_id ) {
if ( $attachment_id == $post->ID ) {
$next_id = current( $attachment_ids );
break;
}
}
// get the URL of the next image attachment...
if ( $next_id )
$next_attachment_url = get_attachment_link( $next_id );
// or get the URL of the first image attachment.
else
$next_attachment_url = get_attachment_link( array_shift( $attachment_ids ) );
}
printf( '%2$s',
esc_url( $next_attachment_url ),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}
endif;
if ( ! function_exists( 'twentyfourteen_list_authors' ) ) :
/**
* Print a list of all site contributors who published at least one post.
*
* @since Twenty Fourteen 1.0
*
* @return void
*/
function twentyfourteen_list_authors() {
$contributor_ids = get_users( array(
'fields' => 'ID',
'orderby' => 'post_count',
'who' => 'authors',
) );
foreach ( $contributor_ids as $contributor_id ) :
$post_count = count_user_posts( $contributor_id );
// Move on if user has not published a post (yet).
if ( ! $post_count )
continue;
?>
'DESC',
'ignore_sticky_posts' => 1,
'posts_per_page' => 2,
'tax_query' => array(
array(
'taxonomy' => 'post_format',
'terms' => array( $post_format ),
'field' => 'slug',
'operator' => 'IN',
),
),
'no_found_rows' => true,
);
$featured_posts = twentyfourteen_get_featured_posts();
if ( is_array( $featured_posts ) && ! empty( $featured_posts ) )
$args['post__not_in'] = wp_list_pluck( $featured_posts, 'ID' );
return new WP_Query( $args );
}
/**
* Filter the home page posts, and remove formatted posts visible in the sidebar from it
*
* @since Twenty Fourteen 1.0
*
* @return void
*/
function twentyfourteen_pre_get_posts( $query ) {
// Bail if not home, not a query, not main query.
if ( ! $query->is_main_query() || is_admin() )
return;
// Only on the home page
if ( $query->is_home() ) {
$exclude_ids = array();
$videos = twentyfourteen_get_recent( 'post-format-video' );
$images = twentyfourteen_get_recent( 'post-format-image' );
$galleries = twentyfourteen_get_recent( 'post-format-gallery' );
$asides = twentyfourteen_get_recent( 'post-format-aside' );
$links = twentyfourteen_get_recent( 'post-format-link' );
$quotes = twentyfourteen_get_recent( 'post-format-quote' );
foreach ( $videos->posts as $post )
$exclude_ids[] = $post->ID;
foreach ( $images->posts as $post )
$exclude_ids[] = $post->ID;
foreach ( $galleries->posts as $post )
$exclude_ids[] = $post->ID;
foreach ( $asides->posts as $post )
$exclude_ids[] = $post->ID;
foreach ( $links->posts as $post )
$exclude_ids[] = $post->ID;
foreach ( $quotes->posts as $post )
$exclude_ids[] = $post->ID;
$query->set( 'post__not_in', $exclude_ids );
}
}
add_action( 'pre_get_posts', 'twentyfourteen_pre_get_posts' );
/**
* Extend the default WordPress body classes.
*
* Adds body classes to denote:
* 1. Single or multiple authors.
* 2. Index views.
* 3. Full-width content layout.
* 4. Presence of footer widgets.
*
* @since Twenty Fourteen 1.0
*
* @param array $classes A list of existing body class values.
* @return array The filtered body class list.
*/
function twentyfourteen_body_classes( $classes ) {
if ( is_multi_author() )
$classes[] = 'group-blog';
if ( is_archive() || is_search() || is_home() )
$classes[] = 'list-view';
if ( ( ! is_active_sidebar( 'sidebar-2' ) )
|| is_page_template( 'full-width-page.php' )
|| is_page_template( 'contributor-page.php' )
|| is_attachment() )
$classes[] = 'full-width';
if ( is_active_sidebar( 'sidebar-3' ) )
$classes[] = 'footer-widgets';
return $classes;
}
add_filter( 'body_class', 'twentyfourteen_body_classes' );
/**
* Extend the default WordPress post classes.
*
* Adds a post class to denote:
* Non-password protected page with a featured image.
*
* @since Twenty Fourteen 1.0
*
* @param array $classes A list of existing post class values.
* @return array The filtered post class list.
*/
function twentyfourteen_post_classes( $classes ) {
if ( ! post_password_required() && has_post_thumbnail() )
$classes[] = 'has-featured-image';
return $classes;
}
add_filter( 'post_class', 'twentyfourteen_post_classes' );
/**
* Create a nicely formatted and more specific title element text for output
* in head of document, based on current view.
*
* @since Twenty Fourteen 1.0
*
* @param string $title Default title text for current view.
* @param string $sep Optional separator.
* @return string The filtered title.
*/
function twentyfourteen_wp_title( $title, $sep ) {
global $paged, $page;
if ( is_feed() )
return $title;
// Add the site name.
$title .= get_bloginfo( 'name' );
// Add the site description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) )
$title = "$title $sep $site_description";
// Add a page number if necessary.
if ( $paged >= 2 || $page >= 2 )
$title = "$title $sep " . sprintf( __( 'Page %s', 'twentyfourteen' ), max( $paged, $page ) );
return $title;
}
add_filter( 'wp_title', 'twentyfourteen_wp_title', 10, 2 );
// Implement Custom Header features.
require get_template_directory() . '/inc/custom-header.php';
// Custom template tags for this theme.
require get_template_directory() . '/inc/template-tags.php';
// Add Theme Customizer functionality.
require get_template_directory() . '/inc/customizer.php';