296 lines
8 KiB
PHP
296 lines
8 KiB
PHP
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<?php
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/**
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* dyad 2 functions and definitions
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*
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* @package Dyad
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*/
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if ( ! function_exists( 'dyad_2_setup' ) ) :
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/**
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* Sets up theme defaults and registers support for various WordPress features.
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*
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* Note that this function is hooked into the after_setup_theme hook, which
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* runs before the init hook. The init hook is too late for some features, such
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* as indicating support for post thumbnails.
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*/
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function dyad_2_setup() {
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/*
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* Make theme available for translation.
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* Translations can be filed in the /languages/ directory.
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* If you're building a theme based on dyad, use a find and replace
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* to change 'dyad-2' to the name of your theme in all the template files
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*/
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load_theme_textdomain( 'dyad-2', get_template_directory() . '/languages' );
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// Add default posts and comments RSS feed links to head.
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add_theme_support( 'automatic-feed-links' );
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/*
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* Let WordPress manage the document title.
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* By adding theme support, we declare that this theme does not use a
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* hard-coded <title> tag in the document head, and expect WordPress to
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* provide it for us.
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*/
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add_theme_support( 'title-tag' );
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/**
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* Add custom logo support
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*/
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add_theme_support( 'custom-logo', array(
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'height' => 300,
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'width' => 600,
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'flex-width' => true,
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'header-text' => array(
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'site-title',
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'site-description',
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),
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) );
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/*
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* Register menus
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*/
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register_nav_menus( array(
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'menu-1' => esc_html__( 'Primary Menu', 'dyad-2' ),
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) );
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/*
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* Add Post Format support
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*/
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add_theme_support( 'post-formats', array( 'image' ) );
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/*
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* Enable support for Post Thumbnails on posts and pages.
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*
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* @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
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*/
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add_theme_support( 'post-thumbnails' );
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/* setting custom image size for thumbnails for dyad 2 */
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add_image_size( 'dyad-2-banner', '1800', '720', true );
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add_image_size( 'dyad-2-thumbnails', '630', '840', true );
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add_image_size( 'dyad-2-thumbnails-horz', '680', '455', true );
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add_image_size( 'dyad-2-featured-image', '960', '1280', true );
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add_image_size( 'dyad-2-featured-image-horz', '960', '640', true );
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/*
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* Switch default core markup for search form, comment form, and comments
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* to output valid HTML5.
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*/
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add_theme_support( 'html5', array(
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'search-form',
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'comment-form',
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'gallery',
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'caption',
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) );
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}
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endif; // dyad_2_setup
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add_action( 'after_setup_theme', 'dyad_2_setup' );
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/**
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* Set the content width in pixels, based on the theme's design and stylesheet.
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*
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* Priority 0 to make it available to lower priority callbacks.
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*
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* @global int $content_width
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*/
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function dyad_2_content_width() {
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$GLOBALS['content_width'] = apply_filters( 'dyad_2_content_width', 1000 );
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}
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add_action( 'after_setup_theme', 'dyad_2_content_width', 0 );
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/**
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* Replaces the excerpt "more" text by a link
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*/
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if ( ! function_exists( 'dyad_2_excerpt_continue_reading' ) ) {
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function dyad_2_excerpt_continue_reading() {
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return '... <div class="link-more"><a href="' . esc_url( get_permalink() ) . '">' . sprintf( esc_html__( 'Read More', 'dyad-2' ), '<span class="screen-reader-text"> "' . get_the_title() . '"</span>' ) . '</a></div>';
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}
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} // /dyad_2_excerpt_continue_reading
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add_filter( 'excerpt_more', 'dyad_2_excerpt_continue_reading' );
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/**
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* Register widget area.
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*
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* @link http://codex.wordpress.org/Function_Reference/register_sidebar
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*/
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function dyad_2_widgets_init() {
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register_sidebar( array(
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'name' => esc_html__( 'Footer', 'dyad-2' ),
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'id' => 'sidebar-1',
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'description' => esc_html__( 'Displays in footer area.', 'dyad-2' ),
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'before_widget' => '<aside id="%1$s" class="widget %2$s">',
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'after_widget' => '</aside>',
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'before_title' => '<h3 class="widget-title">',
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'after_title' => '</h3>',
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) );
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}
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add_action( 'widgets_init', 'dyad_2_widgets_init' );
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/**
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* Counts the number of widgets in a specific sidebar
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*
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* @param string $id
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* @return integer number of widgets in the sidebar
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*/
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function dyad_2_count_widgets( $id ) {
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$count = 0;
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$sidebars_widgets = wp_get_sidebars_widgets();
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if ( array_key_exists( $id, $sidebars_widgets ) ) {
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$count = ( int ) count( ( array ) $sidebars_widgets[ $id ] );
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}
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return $count;
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}
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/**
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* Widget column class helper
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*
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* @param string $id
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* @return string grid class
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*/
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function dyad_2_widget_column_class( $widget_id ) {
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$count = dyad_2_count_widgets( $widget_id );
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$class = '';
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if ( $count >= 4 ) {
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$class .= 'widgets-four';
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} elseif ( 3 == $count ) {
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$class .= 'widgets-three';
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} elseif ( 2 == $count ) {
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$class .= 'widgets-two';
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} else {
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$class .= 'widget-one';
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}
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return $class;
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}
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/**
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* Wrap avatars in div for easier styling
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*/
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function dyad_2_get_avatar( $avatar ) {
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if( ! is_admin() ) {
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$avatar = '<span class="avatar-container">' . $avatar . '</span>';
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}
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return $avatar;
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}
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add_filter( 'get_avatar', 'dyad_2_get_avatar', 10, 5 );
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/**
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* Google Fonts
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*/
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function dyad_2_fonts_url() {
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$fonts_url = '';
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/* Translators: If there are characters in your language that are not
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* supported by Lato, translate this to 'off'. Do not translate
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* into your own language.
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*/
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$lato = _x( 'on', 'Lato font: on or off', 'dyad-2' );
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/* Translators: If there are characters in your language that are not
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* supported by Noto Serif, translate this to 'off'. Do not translate
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* into your own language.
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*/
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$noto_serif = _x( 'on', 'Noto Serif font: on or off', 'dyad-2' );
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if ( 'off' !== $lato || 'off' !== $noto_serif ) {
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$font_families = array();
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if ( 'off' !== $lato ) {
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$font_families[] = 'Lato:400,400italic,700,700italic';
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}
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if ( 'off' !== $noto_serif ) {
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$font_families[] = 'Noto Serif:400,400italic,700,700italic';
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}
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$query_args = array(
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'family' => urlencode( implode( '|', $font_families ) ),
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'subset' => urlencode( 'latin,latin-ext' ),
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);
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$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
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}
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return esc_url_raw( $fonts_url );
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}
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/**
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* Add Google Fonts, editor styles to WYSIWYG editor
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*/
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function dyad_2_editor_styles() {
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add_editor_style( array( 'editor-style.css', dyad_2_fonts_url() ) );
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}
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add_action( 'after_setup_theme', 'dyad_2_editor_styles' );
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/**
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* Enqueue scripts and styles.
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*/
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function dyad_2_scripts() {
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if ( ! wp_style_is( 'genericons', 'registered' ) ) {
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wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.2' );
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}
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wp_enqueue_style( 'dyad-2-fonts', dyad_2_fonts_url(), array(), null );
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wp_enqueue_script( 'dyad-2-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20120206', true );
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wp_enqueue_script( 'dyad-2-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20130115', true );
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if ( ( is_front_page() || is_home() ) && dyad_2_has_banner_posts( 2 ) ) {
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wp_enqueue_script( 'slick', get_template_directory_uri() . '/js/slick.js', array(), '20140523', true );
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}
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if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
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wp_enqueue_script( 'comment-reply' );
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}
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wp_enqueue_style( 'dyad-2-style', get_stylesheet_uri(), array( 'genericons' ) );
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wp_enqueue_script( 'dyad-2-global', get_template_directory_uri() . '/js/global.js', array( 'jquery', 'masonry' ), '20151204', true );
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}
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add_action( 'wp_enqueue_scripts', 'dyad_2_scripts' );
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/**
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* Implement the Custom Header feature.
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*/
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require get_template_directory() . '/inc/custom-header.php';
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/**
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* Custom template tags for this theme.
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*/
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require get_template_directory() . '/inc/template-tags.php';
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/**
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* Custom functions that act independently of the theme templates.
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*/
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require get_template_directory() . '/inc/extras.php';
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/**
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* Customizer additions.
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*/
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require get_template_directory() . '/inc/customizer.php';
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/**
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* Load Jetpack compatibility file.
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*/
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require get_template_directory() . '/inc/jetpack.php';
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/**
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* Load WooCommerce compatibility file.
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*/
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if ( class_exists( 'WooCommerce' ) ) {
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require get_template_directory() . '/inc/woocommerce.php';
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}
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