__( 'Dark Gray', 'twentythirteen' ),
'slug' => 'dark-gray',
'color' => '#141412',
),
array(
'name' => __( 'Red', 'twentythirteen' ),
'slug' => 'red',
'color' => '#bc360a',
),
array(
'name' => __( 'Medium Orange', 'twentythirteen' ),
'slug' => 'medium-orange',
'color' => '#db572f',
),
array(
'name' => __( 'Light Orange', 'twentythirteen' ),
'slug' => 'light-orange',
'color' => '#ea9629',
),
array(
'name' => __( 'Yellow', 'twentythirteen' ),
'slug' => 'yellow',
'color' => '#fbca3c',
),
array(
'name' => __( 'White', 'twentythirteen' ),
'slug' => 'white',
'color' => '#fff',
),
array(
'name' => __( 'Dark Brown', 'twentythirteen' ),
'slug' => 'dark-brown',
'color' => '#220e10',
),
array(
'name' => __( 'Medium Brown', 'twentythirteen' ),
'slug' => 'medium-brown',
'color' => '#722d19',
),
array(
'name' => __( 'Light Brown', 'twentythirteen' ),
'slug' => 'light-brown',
'color' => '#eadaa6',
),
array(
'name' => __( 'Beige', 'twentythirteen' ),
'slug' => 'beige',
'color' => '#e8e5ce',
),
array(
'name' => __( 'Off-white', 'twentythirteen' ),
'slug' => 'off-white',
'color' => '#f7f5e7',
),
)
);
// Adds RSS feed links to for posts and comments.
add_theme_support( 'automatic-feed-links' );
/*
* Switches 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',
)
);
/*
* This theme supports all available post formats by default.
* See https://codex.wordpress.org/Post_Formats
*/
add_theme_support(
'post-formats',
array(
'aside',
'audio',
'chat',
'gallery',
'image',
'link',
'quote',
'status',
'video',
)
);
// This theme uses wp_nav_menu() in one location.
register_nav_menu( 'primary', __( 'Navigation Menu', 'twentythirteen' ) );
/*
* This theme uses a custom image size for featured images, displayed on
* "standard" posts and pages.
*/
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 604, 270, true );
// This theme uses its own gallery styles.
add_filter( 'use_default_gallery_style', '__return_false' );
// Indicate widget sidebars can use selective refresh in the Customizer.
add_theme_support( 'customize-selective-refresh-widgets' );
}
add_action( 'after_setup_theme', 'twentythirteen_setup' );
/**
* Return the Google font stylesheet URL, if available.
*
* The use of Source Sans Pro and Bitter by default is localized. For languages
* that use characters not supported by the font, the font can be disabled.
*
* @since Twenty Thirteen 1.0
*
* @return string Font stylesheet or empty string if disabled.
*/
function twentythirteen_fonts_url() {
$fonts_url = '';
/* Translators: If there are characters in your language that are not
* supported by Source Sans Pro, translate this to 'off'. Do not translate
* into your own language.
*/
$source_sans_pro = _x( 'on', 'Source Sans Pro font: on or off', 'twentythirteen' );
/* Translators: If there are characters in your language that are not
* supported by Bitter, translate this to 'off'. Do not translate into your
* own language.
*/
$bitter = _x( 'on', 'Bitter font: on or off', 'twentythirteen' );
if ( 'off' !== $source_sans_pro || 'off' !== $bitter ) {
$font_families = array();
if ( 'off' !== $source_sans_pro ) {
$font_families[] = 'Source Sans Pro:300,400,700,300italic,400italic,700italic';
}
if ( 'off' !== $bitter ) {
$font_families[] = 'Bitter:400,700';
}
$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 $fonts_url;
}
/**
* Enqueue scripts and styles for the front end.
*
* @since Twenty Thirteen 1.0
*/
function twentythirteen_scripts_styles() {
/*
* Adds JavaScript to pages with the comment form to support
* sites with threaded comments (when in use).
*/
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
// Adds Masonry to handle vertical alignment of footer widgets.
if ( is_active_sidebar( 'sidebar-1' ) ) {
wp_enqueue_script( 'jquery-masonry' );
}
// Loads JavaScript file with functionality specific to Twenty Thirteen.
wp_enqueue_script( 'twentythirteen-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ), '20160717', true );
// Add Source Sans Pro and Bitter fonts, used in the main stylesheet.
wp_enqueue_style( 'twentythirteen-fonts', twentythirteen_fonts_url(), array(), null );
// Add Genericons font, used in the main stylesheet.
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.0.3' );
// Loads our main stylesheet.
wp_enqueue_style( 'twentythirteen-style', get_stylesheet_uri(), array(), '2013-07-18' );
// Theme block stylesheet.
wp_enqueue_style( 'twentythirteen-block-style', get_template_directory_uri() . '/css/blocks.css', array( 'twentythirteen-style' ), '2018-12-30' );
// Loads the Internet Explorer specific stylesheet.
wp_enqueue_style( 'twentythirteen-ie', get_template_directory_uri() . '/css/ie.css', array( 'twentythirteen-style' ), '2013-07-18' );
wp_style_add_data( 'twentythirteen-ie', 'conditional', 'lt IE 9' );
}
add_action( 'wp_enqueue_scripts', 'twentythirteen_scripts_styles' );
/**
* Add preconnect for Google Fonts.
*
* @since Twenty Thirteen 2.1
*
* @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 twentythirteen_resource_hints( $urls, $relation_type ) {
if ( wp_style_is( 'twentythirteen-fonts', 'queue' ) && 'preconnect' === $relation_type ) {
if ( version_compare( $GLOBALS['wp_version'], '4.7-alpha', '>=' ) ) {
$urls[] = array(
'href' => 'https://fonts.gstatic.com',
'crossorigin',
);
} else {
$urls[] = 'https://fonts.gstatic.com';
}
}
return $urls;
}
add_filter( 'wp_resource_hints', 'twentythirteen_resource_hints', 10, 2 );
/**
* Enqueue styles for the block-based editor.
*
* @since Twenty Thirteen 2.5
*/
function twentythirteen_block_editor_styles() {
// Block styles.
wp_enqueue_style( 'twentythirteen-block-editor-style', get_template_directory_uri() . '/css/editor-blocks.css', array(), '2018-12-30' );
// Add custom fonts.
wp_enqueue_style( 'twentythirteen-fonts', twentythirteen_fonts_url(), array(), null );
}
add_action( 'enqueue_block_editor_assets', 'twentythirteen_block_editor_styles' );
/**
* Filter the page title.
*
* Creates a nicely formatted and more specific title element text for output
* in head of document, based on current view.
*
* @since Twenty Thirteen 1.0
*
* @param string $title Default title text for current view.
* @param string $sep Optional separator.
* @return string The filtered title.
*/
function twentythirteen_wp_title( $title, $sep ) {
global $paged, $page;
if ( is_feed() ) {
return $title;
}
// Add the site name.
$title .= get_bloginfo( 'name', 'display' );
// 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 ) && ! is_404() ) {
$title = "$title $sep " . sprintf( __( 'Page %s', 'twentythirteen' ), max( $paged, $page ) );
}
return $title;
}
add_filter( 'wp_title', 'twentythirteen_wp_title', 10, 2 );
/**
* Register two widget areas.
*
* @since Twenty Thirteen 1.0
*/
function twentythirteen_widgets_init() {
register_sidebar(
array(
'name' => __( 'Main Widget Area', 'twentythirteen' ),
'id' => 'sidebar-1',
'description' => __( 'Appears in the footer section of the site.', 'twentythirteen' ),
'before_widget' => '',
'before_title' => '
',
'after_title' => '
',
)
);
register_sidebar(
array(
'name' => __( 'Secondary Widget Area', 'twentythirteen' ),
'id' => 'sidebar-2',
'description' => __( 'Appears on posts and pages in the sidebar.', 'twentythirteen' ),
'before_widget' => '',
'before_title' => '
',
'after_title' => '
',
)
);
}
add_action( 'widgets_init', 'twentythirteen_widgets_init' );
if ( ! function_exists( 'twentythirteen_paging_nav' ) ) :
/**
* Display navigation to next/previous set of posts when applicable.
*
* @since Twenty Thirteen 1.0
*/
function twentythirteen_paging_nav() {
global $wp_query;
// Don't print empty markup if there's only one page.
if ( $wp_query->max_num_pages < 2 ) {
return;
}
?>
post_parent ) : get_adjacent_post( false, '', true );
$next = get_adjacent_post( false, '', false );
if ( ! $next && ! $previous ) {
return;
}
?>
' . esc_html__( 'Sticky', 'twentythirteen' ) . '';
}
if ( ! has_post_format( 'link' ) && 'post' == get_post_type() ) {
twentythirteen_entry_date();
}
// Translators: used between list items, there is a space after the comma.
$categories_list = get_the_category_list( __( ', ', 'twentythirteen' ) );
if ( $categories_list ) {
echo '' . $categories_list . '';
}
// Translators: used between list items, there is a space after the comma.
$tag_list = get_the_tag_list( '', __( ', ', 'twentythirteen' ) );
if ( $tag_list ) {
echo '' . $tag_list . '';
}
// Post author
if ( 'post' == get_post_type() ) {
printf(
'%3$s',
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_attr( sprintf( __( 'View all posts by %s', 'twentythirteen' ), get_the_author() ) ),
get_the_author()
);
}
}
endif;
if ( ! function_exists( 'twentythirteen_entry_date' ) ) :
/**
* Print HTML with date information for current post.
*
* Create your own twentythirteen_entry_date() to override in a child theme.
*
* @since Twenty Thirteen 1.0
*
* @param boolean $echo (optional) Whether to echo the date. Default true.
* @return string The HTML-formatted post date.
*/
function twentythirteen_entry_date( $echo = true ) {
if ( has_post_format( array( 'chat', 'status' ) ) ) {
$format_prefix = _x( '%1$s on %2$s', '1: post format name. 2: date', 'twentythirteen' );
} else {
$format_prefix = '%2$s';
}
$date = sprintf(
'',
esc_url( get_permalink() ),
esc_attr( sprintf( __( 'Permalink to %s', 'twentythirteen' ), the_title_attribute( 'echo=0' ) ) ),
esc_attr( get_the_date( 'c' ) ),
esc_html( sprintf( $format_prefix, get_post_format_string( get_post_format() ), get_the_date() ) )
);
if ( $echo ) {
echo $date;
}
return $date;
}
endif;
if ( ! function_exists( 'twentythirteen_the_attached_image' ) ) :
/**
* Print the attached image with a link to the next attached image.
*
* @since Twenty Thirteen 1.0
*/
function twentythirteen_the_attached_image() {
/**
* Filter the image attachment size to use.
*
* @since Twenty thirteen 1.0
*
* @param array $size {
* @type int The attachment height in pixels.
* @type int The attachment width in pixels.
* }
*/
$attachment_size = apply_filters( 'twentythirteen_attachment_size', array( 724, 724 ) );
$next_attachment_url = wp_get_attachment_url();
$post = get_post();
/*
* 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 $idx => $attachment_id ) {
if ( $attachment_id == $post->ID ) {
$next_id = $attachment_ids[ ( $idx + 1 ) % count( $attachment_ids ) ];
break;
}
}
// get the URL of the next image attachment...
if ( $next_id ) {
$next_attachment_url = get_attachment_link( $next_id );
} else {
// or get the URL of the first image attachment.
$next_attachment_url = get_attachment_link( reset( $attachment_ids ) );
}
}
printf(
'%3$s',
esc_url( $next_attachment_url ),
the_title_attribute( array( 'echo' => false ) ),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}
endif;
/**
* Return the post URL.
*
* @uses get_url_in_content() to get the URL in the post meta (if it exists) or
* the first link found in the post content.
*
* Falls back to the post permalink if no URL is found in the post.
*
* @since Twenty Thirteen 1.0
*
* @return string The Link format URL.
*/
function twentythirteen_get_link_url() {
$content = get_the_content();
$has_url = get_url_in_content( $content );
return ( $has_url ) ? $has_url : apply_filters( 'the_permalink', get_permalink() );
}
if ( ! function_exists( 'twentythirteen_excerpt_more' ) && ! is_admin() ) :
/**
* Replaces "[...]" (appended to automatically generated excerpts) with ...
* and a Continue reading link.
*
* @since Twenty Thirteen 1.4
*
* @param string $more Default Read More excerpt link.
* @return string Filtered Read More excerpt link.
*/
function twentythirteen_excerpt_more( $more ) {
$link = sprintf(
'%2$s',
esc_url( get_permalink( get_the_ID() ) ),
/* translators: %s: Name of current post */
sprintf( __( 'Continue reading %s →', 'twentythirteen' ), '' . get_the_title( get_the_ID() ) . '' )
);
return ' … ' . $link;
}
add_filter( 'excerpt_more', 'twentythirteen_excerpt_more' );
endif;
/**
* Extend the default WordPress body classes.
*
* Adds body classes to denote:
* 1. Single or multiple authors.
* 2. Active widgets in the sidebar to change the layout and spacing.
* 3. When avatars are disabled in discussion settings.
*
* @since Twenty Thirteen 1.0
*
* @param array $classes A list of existing body class values.
* @return array The filtered body class list.
*/
function twentythirteen_body_class( $classes ) {
if ( ! is_multi_author() ) {
$classes[] = 'single-author';
}
if ( is_active_sidebar( 'sidebar-2' ) && ! is_attachment() && ! is_404() ) {
$classes[] = 'sidebar';
}
if ( ! get_option( 'show_avatars' ) ) {
$classes[] = 'no-avatars';
}
return $classes;
}
add_filter( 'body_class', 'twentythirteen_body_class' );
/**
* Adjust content_width value for video post formats and attachment templates.
*
* @since Twenty Thirteen 1.0
*/
function twentythirteen_content_width() {
global $content_width;
if ( is_attachment() ) {
$content_width = 724;
} elseif ( has_post_format( 'audio' ) ) {
$content_width = 484;
}
}
add_action( 'template_redirect', 'twentythirteen_content_width' );
/**
* Add postMessage support for site title and description for the Customizer.
*
* @since Twenty Thirteen 1.0
*
* @param WP_Customize_Manager $wp_customize Customizer object.
*/
function twentythirteen_customize_register( $wp_customize ) {
$wp_customize->get_setting( 'blogname' )->transport = 'postMessage';
$wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage';
$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
if ( isset( $wp_customize->selective_refresh ) ) {
$wp_customize->selective_refresh->add_partial(
'blogname',
array(
'selector' => '.site-title',
'container_inclusive' => false,
'render_callback' => 'twentythirteen_customize_partial_blogname',
)
);
$wp_customize->selective_refresh->add_partial(
'blogdescription',
array(
'selector' => '.site-description',
'container_inclusive' => false,
'render_callback' => 'twentythirteen_customize_partial_blogdescription',
)
);
}
}
add_action( 'customize_register', 'twentythirteen_customize_register' );
/**
* Render the site title for the selective refresh partial.
*
* @since Twenty Thirteen 1.9
* @see twentythirteen_customize_register()
*
* @return void
*/
function twentythirteen_customize_partial_blogname() {
bloginfo( 'name' );
}
/**
* Render the site tagline for the selective refresh partial.
*
* @since Twenty Thirteen 1.9
* @see twentythirteen_customize_register()
*
* @return void
*/
function twentythirteen_customize_partial_blogdescription() {
bloginfo( 'description' );
}
/**
* Enqueue Javascript postMessage handlers for the Customizer.
*
* Binds JavaScript handlers to make the Customizer preview
* reload changes asynchronously.
*
* @since Twenty Thirteen 1.0
*/
function twentythirteen_customize_preview_js() {
wp_enqueue_script( 'twentythirteen-customizer', get_template_directory_uri() . '/js/theme-customizer.js', array( 'customize-preview' ), '20141120', true );
}
add_action( 'customize_preview_init', 'twentythirteen_customize_preview_js' );
/**
* Modifies tag cloud widget arguments to display all tags in the same font size
* and use list format for better accessibility.
*
* @since Twenty Thirteen 2.3
*
* @param array $args Arguments for tag cloud widget.
* @return array The filtered arguments for tag cloud widget.
*/
function twentythirteen_widget_tag_cloud_args( $args ) {
$args['largest'] = 22;
$args['smallest'] = 8;
$args['unit'] = 'pt';
$args['format'] = 'list';
return $args;
}
add_filter( 'widget_tag_cloud_args', 'twentythirteen_widget_tag_cloud_args' );