tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* 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' );
set_post_thumbnail_size( 1600, 900, true );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'arbutus' ),
) );
/*
* 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', 'script', 'style', 'navigation-widgets'
) );
/*
* Add support for instant widget live previews in the customizer.
*/
add_theme_support( 'customize-selective-refresh-widgets', true );
/*
* Enable support for Post Formats.
* See http://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside', 'gallery', 'image', 'quote', 'video', 'audio'
) );
/**
* Setup the WordPress core custom header feature.
*/
add_theme_support( 'custom-header', apply_filters( 'arbutus_custom_header_args', array(
'default-image' => '',
'width' => 1600,
'height' => 900,
'header-text' => false,
'random-defailt' => true,
'video' => true,
) ) );
// Default custom headers packaged with the theme. %s is a placeholder for the theme template directory URI.
register_default_headers( array(
'beach-madrone' => array(
'url' => '%s/img/headers/beach-madrone.jpg',
'thumbnail_url' => '%s/img/headers/beach-madrone-small.jpg',
/* translators: header image description */
'description' => __( 'Beach Madrone', 'arbutus' )
),
'marina-strawberry' => array(
'url' => '%s/img/headers/marina-strawberry.jpg',
'thumbnail_url' => '%s/img/headers/marina-strawberry-small.jpg',
/* translators: header image description */
'description' => __( 'Marina Strawberry', 'arbutus' )
),
'madrone-berries' => array(
'url' => '%s/img/headers/madrone-berries.jpg',
'thumbnail_url' => '%s/img/headers/madrone-berries-small.jpg',
/* translators: header image description */
'description' => __( 'Madrone Berries', 'arbutus' )
),
) );
/*
* Add support for custom logos.
*/
add_theme_support( 'custom-logo', array(
'height' => 115,
'width' => 230,
'flex-width' => true,
'header-text' => array( 'site-title', 'site-description' ),
'unlink-homepage-logo' => true,
) );
/**
* Allow widgets to be previewed faster in the customizer with selective refresh.
*/
add_theme_support( 'customize-selective-refresh-widgets' );
// Disable user-defined font size selection to encourage consistency.
add_theme_support( 'disable-custom-font-sizes' );
// Disable color pickers in the editor in favor of theme colors.
add_theme_support( 'disable-custom-colors' );
// Disable gradients.
add_theme_support( 'disable-custom-gradients' );
add_theme_support( 'editor-gradient-presets', array() );
// Add support for wide alignments in the block editor;
add_theme_support( 'align-wide' );
// Load classic editor styles into the block editor.
add_theme_support( 'editor-styles' );
/*
* This theme styles the visual editor to resemble the theme style.
*/
add_editor_style( array( 'editor-style.css', arbutus_font_url() ) );
// Load default block styles.
add_theme_support( 'wp-block-styles' );
// Add support for the theme color scheme.
add_theme_support(
'editor-color-palette',
array(
array(
'name' => __( 'Black', 'arbutus' ),
'slug' => 'black',
'color' => '#000000',
),
array(
'name' => __( 'Charcoal', 'arbutus' ),
'slug' => 'charcoal',
'color' => '#222222',
),
array(
'name' => __( 'Light Gray', 'arbutus' ),
'slug' => 'light-gray',
'color' => '#cccccc',
),
array(
'name' => __( 'White', 'arbutus' ),
'slug' => 'white',
'color' => '#ffffff',
),
array(
'name' => __( 'Accent Light', 'arbutus' ),
'slug' => 'accent-light',
'color' => get_theme_mod( 'accent_color', '#93a3d8' ),
),
array(
'name' => __( 'Accent Dark', 'arbutus' ),
'slug' => 'accent-dark',
'color' => '#2c12ed',
),
)
);
// Disable gradients.
add_theme_support( 'disable-custom-gradients' );
add_theme_support( 'editor-gradient-presets', array() );
/*
* Add theme support for starter content.
*/
add_theme_support( 'starter-content', array(
'posts' => array(
'about',
'contact',
),
'options' => array(
'show_on_front' => 'posts',
),
'nav_menus' => array(
'primary' => array(
'name' => __( 'Primary Menu', 'arbutus' ),
'items' => array(
'link_home',
'page_about',
'page_contact',
),
),
),
'widgets' => array(
'footer' => array(
'search',
'text_about',
'categories',
),
),
) );
}
endif; // arbutus_setup
add_action( 'after_setup_theme', 'arbutus_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.
*
* @global int $content_width
*/
function arbutus_content_width() {
$content_width = $GLOBALS['content_width'];
if ( ! is_singular() ) {
$content_width = 660;
}
/**
* Filter Arbutus content width of the theme.
*
* @since Arbutus 1.0
*
* @param $content_width integer
*/
$GLOBALS['content_width'] = apply_filters( 'arbutus_content_width', $content_width );
}
add_action( 'template_redirect', 'arbutus_content_width', 0 );
/**
* Register widget area.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function arbutus_widgets_init() {
register_sidebar( array(
'name' => __( 'Footer', 'arbutus' ),
'id' => 'footer',
'description' => '',
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'arbutus_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function arbutus_scripts() {
wp_enqueue_style( 'arbutus-style', get_stylesheet_uri(), array(), '20211024' );
wp_enqueue_style( 'arbutus-fonts', arbutus_font_url(), array(), null );
wp_enqueue_script( 'arbutus-functions', get_template_directory_uri() . '/js/functions.js', array( 'jquery', 'jquery-masonry' ), '20160717', true );
wp_enqueue_script( 'arbutus-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20200616', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'arbutus_scripts' );
/**
* Register Google fonts for Arbutus.
*
* @since Arbutus 1.0
*
* @return string
*/
function arbutus_font_url() {
$font_url = '';
/*
* Translators: If there are characters in your language that are not supported
* by Raleway or Open Sans, translate this to 'off'. Do not translate into your own language.
*/
if ( 'off' !== _x( 'on', 'Raleway & Open Sans fonts: on or off', 'arbutus' ) ) {
$font_url = add_query_arg( 'family', urlencode( 'Open+Sans:400italic,700,400|Raleway:300,400' ), "//fonts.googleapis.com/css" );
}
return esc_url( $font_url );
}
/**
* Enqueue styles for the block-based editor.
*
* @since Arbutus 1.1
*/
function arbutus_block_editor_styles() {
// Add custom fonts. These do not work with `add_editor_style` in the block editor.
wp_enqueue_style( 'arbutus-fonts', arbutus_font_url(), array(), null );
}
add_action( 'enqueue_block_editor_assets', 'arbutus_block_editor_styles' );
/**
* Customize the excerpt display.
*/
function arbutus_excerpt_more( $more ) {
if ( is_admin() ) {
return $more;
}
global $post;
$title = sprintf ( __( 'Read more %s', 'arbutus' ),
'' . esc_html( get_the_title() ) .
' →' );
return '…';
}
add_filter( 'excerpt_more', 'arbutus_excerpt_more' );
function arbutus_excerpt_length( $length ) {
if ( is_admin() ) {
return $length;
}
return 160;
}
add_filter( 'excerpt_length', 'arbutus_excerpt_length' );
/**
* Use a custom excerpt-trimming function, based on wp_trim_excerpt, to allow some html.
*/
function arbutus_wp_trim_excerpt( $text ) {
$raw_excerpt = $text;
if ( '' == $text ) {
$text = get_the_content( '' );
$text = strip_shortcodes( $text );
/** This filter is documented in wp-includes/post-template.php */
$text = apply_filters( 'the_content', $text );
$text = str_replace( ']]>', ']]>', $text );
/**
* Filter the number of words in an excerpt.
*
* @since 2.7.0
*
* @param int $number The number of words. Default 55.
*/
$excerpt_length = apply_filters( 'excerpt_length', 55 );
/**
* Filter the string in the "more" link displayed after a trimmed excerpt.
*
* @since 2.9.0
*
* @param string $more_string The string shown within the more link.
*/
$excerpt_more = apply_filters( 'excerpt_more', ' ' . '[…]' );
$original_text = $text;
$text = strip_tags( $text, '' );
/* translators: If your word count is based on single characters (East Asian characters),
enter 'characters'. Otherwise, enter 'words'. Do not translate into your own language. */
if ( 'characters' == _x( 'words', 'word count: words or characters?' ) && preg_match( '/^utf\-?8$/i', get_option( 'blog_charset' ) ) ) { // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
// In previous line: intentionally using core translation since this is copied from a core function.
$text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' );
preg_match_all( '/./u', $text, $words_array );
$words_array = array_slice( $words_array[0], 0, $excerpt_length + 1 );
$sep = '';
} else {
$words_array = preg_split( "/[\n\r\t ]+/", $text, $excerpt_length + 1, PREG_SPLIT_NO_EMPTY );
$sep = ' ';
}
if ( count( $words_array ) > $excerpt_length ) {
array_pop( $words_array );
$text = implode( $sep, $words_array );
$text = $text . $excerpt_more;
} else {
$text = implode( $sep, $words_array );
}
/**
* Filter the text content after words have been trimmed.
*
* @since 3.3.0
*
* @param string $text The trimmed text.
* @param int $excerpt_length The number of words to trim the text to. Default 5.
* @param string $more An optional string to append to the end of the trimmed text, e.g. ….
* @param string $original_text The text before it was trimmed.
*/
$text = apply_filters( 'wp_trim_words', $text, $excerpt_length, $excerpt_more, $original_text );
}
return apply_filters('wp_trim_excerpt', $text, $raw_excerpt);
}
remove_filter( 'get_the_excerpt', 'wp_trim_excerpt' );
add_filter( 'get_the_excerpt', 'arbutus_wp_trim_excerpt' );
/**
* Filter search results to include attachments, as this theme is image-oriented.
*/
function arbutus_attachment_search( $query ) {
if ( ! is_search() ) {
return $query;
}
$post_types = $query->get( 'post_type' );
if ( ! $post_types || 'post' === $post_types ) {
$post_types = array( 'post', 'attachment' );
} elseif ( is_array( $post_types ) ) {
$post_types[] = 'attachment';
}
$query->set( 'post_type', $post_types );
return $query;
}
add_filter( 'pre_get_posts', 'arbutus_attachment_search' );
/**
* 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';
/**
* Theme options, via the Customizer.
*/
require get_template_directory() . '/inc/customizer.php';
require get_template_directory() . '/inc/color-patterns.php';