File: /home/mmickelson/jennysmasks.com/wp-content/themes/dyad/functions.php
<?php
/**
* dyad functions and definitions
*
* @package Dyad
*/
if ( ! function_exists( 'dyad_setup' ) ) :
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which
* runs before the init hook. The init hook is too late for some features, such
* as indicating support for post thumbnails.
*/
function dyad_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on dyad, use a find and replace
* to change 'dyad' to the name of your theme in all the template files
*/
load_theme_textdomain( 'dyad', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Register menus
*/
register_nav_menus( array(
'primary' => esc_html__( 'Primary Menu', 'dyad' ),
'social' => esc_html__( 'Social Links Menu', 'dyad' ),
) );
/*
* Add Post Format support
*/
add_theme_support( 'post-formats', array( 'image' ) );
/*
* 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' );
/* setting custom image size for thumbnails for dyad */
add_image_size( 'dyad-banner', '1800', '720', true );
add_image_size( 'dyad-thumbnails', '630', '840', true );
add_image_size( 'dyad-featured-image', '960', '1280', true );
add_image_size( 'dyad-featured-image-horz', '960', '640', true );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form',
'comment-form',
'gallery',
'caption',
) );
}
endif; // dyad_setup
add_action( 'after_setup_theme', 'dyad_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 dyad_content_width() {
$GLOBALS['content_width'] = apply_filters( 'dyad_content_width', 1000 );
}
add_action( 'after_setup_theme', 'dyad_content_width', 0 );
/**
* Replaces the excerpt "more" text by a link
*/
if ( ! function_exists( 'dyad_excerpt_continue_reading' ) ) {
function dyad_excerpt_continue_reading() {
return '... <div class="link-more"><a href="' . esc_url( get_permalink() ) . '">' . sprintf( esc_html__( 'Read More', 'dyad' ), '<span class="screen-reader-text"> "' . get_the_title() . '"</span>' ) . '</a></div>';
}
} // /dyad_excerpt_continue_reading
add_filter( 'excerpt_more', 'dyad_excerpt_continue_reading' );
/**
* Register widget area.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function dyad_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Footer', 'dyad' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Displays in footer area.', 'dyad' ),
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
}
add_action( 'widgets_init', 'dyad_widgets_init' );
/**
* Counts the number of widgets in a specific sidebar
*
* @param string $id
* @return integer number of widgets in the sidebar
*/
function dyad_count_widgets( $id ) {
$count = 0;
$sidebars_widgets = wp_get_sidebars_widgets();
if ( array_key_exists( $id, $sidebars_widgets ) ) {
$count = ( int ) count( ( array ) $sidebars_widgets[ $id ] );
}
return $count;
}
/**
* Widget column class helper
*
* @param string $id
* @return string grid class
*/
function dyad_widget_column_class( $widget_id ) {
$count = dyad_count_widgets( $widget_id );
$class = '';
if ( $count >= 4 ) {
$class .= 'widgets-four';
} elseif ( 3 == $count ) {
$class .= 'widgets-three';
} elseif ( 2 == $count ) {
$class .= 'widgets-two';
} else {
$class .= 'widget-one';
}
return $class;
}
/**
* Wrap avatars in div for easier styling
*/
function dyad_get_avatar( $avatar ) {
if( ! is_admin() ) {
$avatar = '<span class="avatar-container">' . $avatar . '</span>';
}
return $avatar;
}
add_filter( 'get_avatar', 'dyad_get_avatar', 10, 5 );
/**
* Google Fonts
*/
function dyad_fonts_url() {
$fonts_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.
*/
$lato = _x( 'on', 'Lato font: on or off', 'dyad' );
/* Translators: If there are characters in your language that are not
* supported by Noto Serif, translate this to 'off'. Do not translate
* into your own language.
*/
$noto_serif = _x( 'on', 'Noto Serif font: on or off', 'dyad' );
if ( 'off' !== $lato || 'off' !== $noto_serif ) {
$font_families = array();
if ( 'off' !== $lato ) {
$font_families[] = 'Lato:400,400italic,700,700italic';
}
if ( 'off' !== $noto_serif ) {
$font_families[] = 'Noto Serif:400,400italic,700,700italic';
}
$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 );
}
/**
* Add Google Fonts, editor styles to WYSIWYG editor
*/
function dyad_editor_styles() {
add_editor_style( array( 'editor-style.css', dyad_fonts_url() ) );
}
add_action( 'after_setup_theme', 'dyad_editor_styles' );
/**
* Enqueue scripts and styles.
*/
function dyad_scripts() {
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.2' );
wp_enqueue_style( 'dyad-fonts', dyad_fonts_url(), array(), null );
wp_enqueue_script( 'imagesloaded', get_template_directory_uri() . '/js/imagesloaded.pk.js', array( 'jquery' ), '20151006', true );
wp_enqueue_script( 'dyad-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20120206', true );
wp_enqueue_script( 'dyad-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20130115', true );
if ( ( is_front_page() || is_home() ) && dyad_has_banner_posts( 2 ) ) {
wp_enqueue_script( 'slick', get_template_directory_uri() . '/js/slick.js', array(), '20140523', true );
}
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
wp_enqueue_style( 'dyad-style', get_stylesheet_uri() );
wp_enqueue_script( 'dyad-global', get_template_directory_uri() . '/js/global.js', array( 'jquery', 'masonry' ), '20151204', true );
}
add_action( 'wp_enqueue_scripts', 'dyad_scripts' );
/**
* Implement the Custom Header feature.
*/
require get_template_directory() . '/inc/custom-header.php';
/**
* 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';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';
/**
* Load plugin enhancement file to display admin notices.
*/
require get_template_directory() . '/inc/plugin-enhancements.php';