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<?php
/**
* Refru functions and definitions.
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package Refru
*/
if ( ! function_exists( 'refru_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 refru_setup() {
/*
* Defines Constant
*/
$refru_theme_data = wp_get_theme();
define( 'REFRU_THEME_NAME', $refru_theme_data->get( 'Name' ) );
define( 'REFRU_THEME_VERSION', $refru_theme_data->get( 'Version' ) );
define( 'REFRU_THEME_AUTHOR', $refru_theme_data->get( 'Author' ) );
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on Refru, use a find and replace
* to change 'refru' to the name of your theme in all the template files.
*/
load_theme_textdomain( 'refru', 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' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
//Blog
add_image_size( 'refru_post', 888, 498, true );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => esc_html__( 'Primary Menu', 'refru' ),
'social' => esc_html__( 'Social Menu', 'refru' ),
) );
/*
* 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',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'refru_custom_background_args', array(
'default-color' => 'ebebeb',
'default-image' => '',
) ) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
// Add support for full and wide align images.
add_theme_support( 'align-wide' );
// Adding support for responsive embedded content.
add_theme_support( 'responsive-embeds' );
// Adds default block styles also for the front end
add_theme_support( 'wp-block-styles' );
// Editor Styles
add_theme_support( 'editor-styles' );
// Google Fonts on Editor Styles
$refru_google_font = refru_get_google_font();
$refru_google_font_headings = refru_get_google_font_headings();
// Dynamic Styles for Editor
$dynamic_editor_styles_url = add_query_arg(
array(
'action' => 'refru_dynamic_editor_styles',
'token' => wp_create_nonce( 'refru-dynamic-editor-style' ),
),
esc_url( admin_url( 'admin-ajax.php' ) )
);
// Adds all the Custom Styles for the Editor at once
add_editor_style( array( 'css/style-editor.css', $refru_google_font, $refru_google_font_headings, $dynamic_editor_styles_url ) );
// Add Logo support
add_theme_support( 'custom-logo', array(
'height' => 40,
'width' => 110,
'flex-height' => true,
'flex-width' => true,
) );
}
endif; // refru_setup
add_action( 'after_setup_theme', 'refru_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 refru_content_width() {
// This variable is intended to be overruled from themes.
// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
$GLOBALS['content_width'] = apply_filters( 'refru_content_width', 780 );
}
add_action( 'after_setup_theme', 'refru_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function refru_widgets_init() {
require get_template_directory() . '/inc/widget-areas/widget-areas.php';
}
add_action( 'widgets_init', 'refru_widgets_init' );
/**
* Register widgets.
*
* @link https://codex.wordpress.org/Widgets_API
*/
function refru_widgets_register() {
}
add_action( 'widgets_init', 'refru_widgets_register' );
/**
* Enqueue scripts and styles.
*/
function refru_scripts() {
/**
* Enqueue Stylesheets
*/
require get_template_directory() . '/inc/scripts/stylesheets.php';
/**
* Enqueue Scripts
*/
require get_template_directory() . '/inc/scripts/scripts.php';
}
add_action( 'wp_enqueue_scripts', 'refru_scripts' );
/**
* Custom CSS generated by the Theme.
*/
require get_template_directory() . '/inc/scripts/styles.php';
/**
* Admin Styles
*
* Enqueue styles to the Admin Panel.
*/
function refru_wp_admin_style() {
$current_screen = get_current_screen();
if ( "appearance_page_refru_theme-info" == $current_screen->id || 'page' == $current_screen->id || 'post' == $current_screen->id || 'customize' == $current_screen->id ) {
wp_register_style( 'refru_custom_wp_admin_css', get_template_directory_uri() . '/css/admin-styles.css', false, '1.0.0' );
wp_enqueue_style( 'refru_custom_wp_admin_css' );
}
}
add_action( 'admin_enqueue_scripts', 'refru_wp_admin_style' );
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Extras
*
* Custom functions that act independently of the theme templates.
*/
require get_template_directory() . '/inc/extras.php';
/**
* Customizer
*
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* WooCommerce Support
*
* WooCommerce additions.
*/
require get_template_directory() . '/inc/woocommerce/woocommerce-support.php';
/**
* Jetpack
*
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';
/**
* Theme Functions
*
* Add Theme Functions
*/
// Custom Header
require get_template_directory() . '/inc/theme-functions/custom-header.php';
// TGM Plugin Activation
require get_template_directory() . '/inc/theme-functions/ql-tgm-plugin-activation.php';
// Theme Info Page
require get_template_directory() . '/inc/theme-functions/theme-info-page.php';
// AJAX Functions
require get_template_directory() . '/inc/theme-functions/ajax-functions.php';
// Retina Logo
require get_template_directory() . '/inc/theme-functions/retina-logo.php';
// Menu Walker
require get_template_directory() . '/inc/theme-functions/menu-walker.php';
// Aricolor
require get_template_directory() . '/inc/theme-functions/aricolor.php';