<?php
/**
* Apostrophe functions and definitions
*
* @package Apostrophe 2
*/
/**
* 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 apostrophe_2_content_width() {
$GLOBALS['content_width'] = apply_filters( 'apostrophe_2_content_width', 723 );
}
add_action( 'after_setup_theme', 'apostrophe_2_content_width', 0 );
/**
* 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.
*/
if ( ! function_exists( 'apostrophe_2_setup' ) ) :
function apostrophe_2_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
*/
load_theme_textdomain( 'apostrophe-2', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
// Add wide styles support for Gutenberg
add_theme_support( 'align-wide' );
// Add support for responsive embeds.
add_theme_support( 'responsive-embeds' );
// Add custom colors to Gutenberg
add_theme_support(
'editor-color-palette',
array(
array(
'name' => esc_html__( 'Black', 'apostrophe-2' ),
'slug' => 'black',
'color' => '#404040',
),
array(
'name' => esc_html__( 'Dark Gray', 'apostrophe-2' ),
'slug' => 'dark-gray',
'color' => '#686868',
),
array(
'name' => esc_html__( 'Medium Gray', 'apostrophe-2' ),
'slug' => 'medium-gray',
'color' => '#999999',
),
array(
'name' => esc_html__( 'Light Gray', 'apostrophe-2' ),
'slug' => 'light-gray',
'color' => '#d9d9d9',
),
array(
'name' => esc_html__( 'White', 'apostrophe-2' ),
'slug' => 'white',
'color' => '#ffffff',
),
array(
'name' => esc_html__( 'Blue', 'apostrophe-2' ),
'slug' => 'blue',
'color' => '#159ae7',
),
array(
'name' => esc_html__( 'Dark Blue', 'apostrophe-2' ),
'slug' => 'dark-blue',
'color' => '#362e77',
),
)
);
/*
* 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' );
/*
* 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( 450, 450, true );
add_image_size( 'apostrophe-2-featured', 930, 450, true );
add_image_size( 'apostrophe-2-mini', 60, 60, true );
add_image_size( 'apostrophe-2-gallery', 550, 550, true );
register_nav_menus(
array(
'menu-1' => esc_html__( 'Header Menu', 'apostrophe-2' ),
)
);
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support(
'html5',
array(
'comment-list',
'comment-form',
'search-form',
'gallery',
'caption',
)
);
// Set up the WordPress core custom background feature.
add_theme_support(
'custom-background',
apply_filters(
'apostrophe_2_custom_background_args',
array(
'default-color' => 'ffffff',
'default-image' => '',
)
)
);
// Enable support for custom logo.
add_theme_support(
'custom-logo',
array(
'height' => 300,
'width' => 1030,
'flex-height' => true,
'flex-width' => true,
)
);
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
}
endif; // apostrophe_2_setup
add_action( 'after_setup_theme', 'apostrophe_2_setup' );
/**
* Adjust content width for full-width page template
*/
function apostrophe_2_adjusted_content_width() {
global $content_width;
if ( is_page_template( 'templates/full-width-page.php' ) ||
( ! is_active_sidebar( 'sidebar-1' ) && ! is_active_sidebar( 'sidebar-2' ) && ! is_active_sidebar( 'sidebar-3' ) ) ) {
$content_width = 1060; /* pixels */
}
}
add_action( 'template_redirect', 'apostrophe_2_adjusted_content_width', 0 );
/**
* Register lots of widget areas.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function apostrophe_2_widgets_init() {
register_sidebar(
array(
'name' => esc_html__( 'Primary', 'apostrophe-2' ),
'id' => 'sidebar-1',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
)
);
register_sidebar(
array(
'name' => esc_html__( 'Secondary', 'apostrophe-2' ),
'id' => 'sidebar-2',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
)
);
register_sidebar(
array(
'name' => esc_html__( 'Tertiary', 'apostrophe-2' ),
'id' => 'sidebar-3',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
)
);
register_sidebar(
array(
'name' => esc_html__( 'Footer Sidebar', 'apostrophe-2' ),
'id' => 'sidebar-4',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
)
);
}
add_action( 'widgets_init', 'apostrophe_2_widgets_init' );
/**
* Load all Google fonts used in theme
*/
function apostrophe_2_fonts_url() {
$fonts_url = '';
/* Translators: If there are characters in your language that are not
* supported by PT Serif, translate this to 'off'. Do not translate
* into your own language.
*/
$pt_serif = _x( 'on', 'PT Serif font: on or off', 'apostrophe-2' );
/* Translators: If there are characters in your language that are not
* supported by Open Sans, translate this to 'off'. Do not translate
* into your own language.
*/
$open_sans = _x( 'on', 'Open Sans font: on or off', 'apostrophe-2' );
if ( 'off' !== $pt_serif || 'off' !== $open_sans ) :
$font_families = array();
if ( 'off' !== $pt_serif ) {
$font_families[] = 'PT Serif:400,400italic,700,700italic';
}
if ( 'off' !== $open_sans ) {
$font_families[] = 'Open Sans:300,300italic,400,400italic,600,600italic,700,700italic,800,800italic';
}
/**
* A filter to enable child themes to add/change/omit font families.
*
* @param array $font_families An array of font families to be imploded for the Google Font API
*/
$font_families = apply_filters( 'included_google_font_families', $font_families );
$query_args = array(
'family' => urlencode( implode( '|', $font_families ) ),
'subset' => urlencode( 'latin,latin-ext,cyrillic' ),
);
$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
endif;
return $fonts_url;
}
/**
* Enqueue scripts and styles.
*/
function apostrophe_2_scripts() {
// Gutenberg styles
wp_enqueue_style( 'apostrophe-2-blocks', get_template_directory_uri() . '/css/blocks.css' );
wp_enqueue_style( 'apostrophe-2-style', get_stylesheet_uri(), array(), '20140520' );
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/css/genericons.css', array(), '20131222' );
wp_enqueue_style( 'apostrophe-2-fonts', apostrophe_2_fonts_url(), array(), null );
wp_enqueue_script( 'apostrophe-2-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20150605', true );
wp_enqueue_script( 'apostrophe-2-navigation', get_template_directory_uri() . '/js/navigation.js', array( 'jquery' ), '20161104', true );
wp_enqueue_script( 'apostrophe-2', get_template_directory_uri() . '/js/apostrophe.js', array( 'jquery' ), '20150226', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
wp_localize_script(
'apostrophe-2-navigation',
'screenReaderText',
array(
'expand' => esc_html__( 'expand child menu', 'apostrophe-2' ),
'collapse' => esc_html__( 'collapse child menu', 'apostrophe-2' ),
)
);
}
add_action( 'wp_enqueue_scripts', 'apostrophe_2_scripts' );
/**
* Gutenberg Editor Styles
*/
function apostrophe_2_editor_styles() {
wp_enqueue_style( 'apostrophe-2-editor-block-style', get_template_directory_uri() . '/css/editor-blocks.css' );
wp_enqueue_style( 'apostrophe-2-fonts', apostrophe_2_fonts_url(), array(), null );
}
add_action( 'enqueue_block_editor_assets', 'apostrophe_2_editor_styles' );
/**
* Use a specific size for the gallery shortcode.
*
* Unless a size is explicitly provided in the shortcode,
* use a size registered with the theme if the number of columns
* is more than a single one.
*/
function apostrophe_2_shortcode_atts_gallery( $out, $pairs, $atts ) {
if ( empty( $atts['size'] ) && $out['columns'] >= 2 ) {
$out['size'] = 'apostrophe-2-gallery';
}
return $out;
}
add_filter( 'shortcode_atts_gallery', 'apostrophe_2_shortcode_atts_gallery', 10, 3 );
/**
* Add a body class to indicate when the user is viewing the site via the Customizer.
* This allows us to hide the star-to-tag-as-featured-content buttons, since they're
* largely irrelevant here, and may confuse users.
*/
function apostrophe_2_body_class( $classes ) {
if ( ! is_active_sidebar( 'sidebar-1' ) && ! is_active_sidebar( 'sidebar-2' ) && ! is_active_sidebar( 'sidebar-3' ) ) {
$classes[] = 'apostrophe-2-no-sidebar';
}
if ( function_exists( 'jetpack_social_menu' ) && get_theme_mod( 'apostrophe_2_mobile_social' ) == 1 ) {
$classes[] = 'show-mobile-social-menu';
}
return $classes;
}
add_filter( 'body_class', 'apostrophe_2_body_class' );
/**
* Remove the "home" link from the default menu.
*/
function apostrophe_2_page_menu_args( $args ) {
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'apostrophe_2_page_menu_args' );
/**
* 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';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';
/**
* Featured post stuff
*/
require get_template_directory() . '/inc/featured-posts.php';