XylotrechusZ
<?php
/**
* Theme functions and definitions.
*
* Sets up the theme and provides some helper functions
*
* When using a child theme (see https://codex.wordpress.org/Theme_Development
* and https://codex.wordpress.org/Child_Themes), you can override certain
* functions (those wrapped in a function_exists() call) by defining them first
* in your child theme's functions.php file. The child theme's functions.php
* file is included before the parent theme's file, so the child theme
* functions would be used.
*
*
* For more information on hooks, actions, and filters,
* see https://codex.wordpress.org/Plugin_API
*
* @package Veres WordPress theme
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
if(!defined('VERES_THEME_VERSION')){
define('VERES_THEME_VERSION', '1.0.5');
}
if(!class_exists('Veres_Theme_Class')){
final class Veres_Theme_Class {
/**
* @var string $template_dir_path
*/
public static $template_dir_path = '';
/**
* @var string $template_dir_url
*/
public static $template_dir_url = '';
/**
* @var Veres_Ajax_Manager $ajax_manager;
*/
public $ajax_manager;
/**
* @var string $extra_style
*/
protected $extra_style = '';
/**
* A reference to an instance of this class.
*
* @since 1.0.0
* @access private
* @var object
*/
private static $instance = null;
/**
* Main Theme Class Constructor
*
* @since 1.0.0
*/
public function __construct() {
self::$template_dir_path = get_template_directory();
self::$template_dir_url = get_template_directory_uri();
// Define constants
add_action( 'after_setup_theme', array( $this, 'constants' ), 0 );
// Load all core theme function files
add_action( 'after_setup_theme', array( $this, 'include_functions' ), 1 );
// Load configuration classes
add_action( 'after_setup_theme', array( $this, 'configs' ), 3 );
// Load framework classes
add_action( 'after_setup_theme', array( $this, 'classes' ), 4 );
// Setup theme => add_theme_support: register_nav_menus, load_theme_textdomain, etc
add_action( 'after_setup_theme', array( $this, 'theme_setup' ) );
add_action( 'after_setup_theme', array( $this, 'theme_setup_default' ) );
// register sidebar widget areas
add_action( 'widgets_init', array( $this, 'register_sidebars' ) );
/** Admin only actions **/
if( is_admin() ) {
// Load scripts in the WP admin
add_action( 'admin_enqueue_scripts', array( $this, 'admin_scripts' ) );
add_action( 'elementor/editor/before_enqueue_scripts', array( $this, 'admin_scripts' ) );
}
/** Non Admin actions **/
else{
// Load theme CSS
add_action( 'wp_enqueue_scripts', array( $this, 'theme_css' ) );
// Load theme js
add_action( 'wp_enqueue_scripts', array( $this, 'theme_js' ), 99 );
// Add a pingback url auto-discovery header for singularly identifiable articles
add_action( 'wp_head', array( $this, 'pingback_header' ), 1 );
// Add meta viewport tag to header
add_action( 'wp_head', array( $this, 'meta_viewport' ), 1 );
// Add meta apple web app capable tag to header
add_action( 'wp_head', array( $this, 'apple_mobile_web_app_capable_header' ), 1 );
// Add an X-UA-Compatible header
add_filter( 'wp_headers', array( $this, 'x_ua_compatible_headers' ) );
// Add support for Elementor Pro locations
add_action( 'elementor/theme/register_locations', array( $this, 'register_elementor_locations' ) );
}
add_action( 'elementor/init', array( $this, 'register_breakpoint' ) );
require_once get_theme_file_path('/framework/classes/ajax-manager.php');
$this->ajax_manager = new Veres_Ajax_Manager();
}
public static function get_instance() {
// If the single instance hasn't been set, set it now.
if ( null == self::$instance ) {
self::$instance = new self;
}
return self::$instance;
}
/**
* Define Constants
*
* @since 1.0.0
*/
public function constants() {}
/**
* Load all core theme function files
*
* @since 1.0.0
*/
public function include_functions() {
require_once get_theme_file_path('/framework/functions/helpers.php');
require_once get_theme_file_path('/framework/functions/theme-hooks.php');
require_once get_theme_file_path('/framework/functions/theme-functions.php');
require_once get_theme_file_path('/framework/third/lastudio-kit.php');
}
/**
* Configs for 3rd party plugins.
*
* @since 1.0.0
*/
public function configs() {
// WooCommerce
if(function_exists('WC')){
require_once get_theme_file_path('/framework/woocommerce/woocommerce-config.php');
}
}
/**
* Load theme classes
*
* @since 1.0.0
*/
public function classes() {
// Admin only classes
if ( is_admin() ) {
// Recommend plugins
require_once get_theme_file_path('/tgm/class-tgm-plugin-activation.php');
require_once get_theme_file_path('/tgm/tgm-plugin-activation.php');
}
require_once get_theme_file_path('/framework/classes/admin.php');
// Breadcrumbs class
require_once get_theme_file_path('/framework/classes/breadcrumbs.php');
new Veres_Admin();
}
/**
* Theme Setup
*
* @since 1.0.0
*/
public function theme_setup() {
$ext = apply_filters('veres/use_minify_css_file', false) || ( defined('WP_DEBUG') && WP_DEBUG ) ? '' : '.min';
// Load text domain
load_theme_textdomain( 'veres', self::$template_dir_path .'/languages' );
// Get globals
global $content_width;
// Set content width based on theme's default design
if ( ! isset( $content_width ) ) {
$content_width = 1200;
}
// Register navigation menus
register_nav_menus( array(
'main-nav' => esc_attr_x( 'Main Navigation', 'admin-view', 'veres' )
) );
// Enable support for Post Formats
add_theme_support( 'post-formats', array( 'video', 'gallery', 'audio', 'quote', 'link' ) );
// Enable support for <title> tag
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
add_theme_support( 'post-thumbnails' );
/**
* Enable support for header image
*/
add_theme_support( 'custom-header', apply_filters( 'veres/filter/custom_header_args', array(
'width' => 2000,
'height' => 1200,
'flex-height' => true,
'video' => true,
) ) );
add_theme_support( 'custom-background' );
// Declare WooCommerce support.
add_theme_support( 'woocommerce' );
if( veres_string_to_bool( veres_get_theme_mod('woocommerce_gallery_zoom') ) ){
add_theme_support( 'wc-product-gallery-zoom');
}
if( veres_string_to_bool( veres_get_theme_mod('woocommerce_gallery_lightbox') ) ){
add_theme_support( 'wc-product-gallery-lightbox');
}
add_theme_support( 'wc-product-gallery-slider');
// Support WP Job Manager
add_theme_support( 'job-manager-templates' );
// Add editor style
add_editor_style( 'assets/css/editor-style.css' );
// Adding Gutenberg support
add_theme_support( 'align-wide' );
add_theme_support( 'wp-block-styles' );
add_theme_support( 'responsive-embeds' );
add_theme_support( 'editor-styles' );
add_editor_style( 'assets/css/gutenberg-editor.css' );
add_theme_support( 'editor-color-palette', array(
array(
'name' => esc_attr_x( 'pale pink', 'admin-view', 'veres' ),
'slug' => 'pale-pink',
'color' => '#f78da7',
),
array(
'name' => esc_attr_x( 'theme primary', 'admin-view', 'veres' ),
'slug' => 'veres-theme-primary',
'color' => '#BC8157',
),
array(
'name' => esc_attr_x( 'theme secondary', 'admin-view', 'veres' ),
'slug' => 'veres-theme-secondary',
'color' => '#212121',
),
array(
'name' => esc_attr_x( 'strong magenta', 'admin-view', 'veres' ),
'slug' => 'strong-magenta',
'color' => '#a156b4',
),
array(
'name' => esc_attr_x( 'light grayish magenta', 'admin-view', 'veres' ),
'slug' => 'light-grayish-magenta',
'color' => '#d0a5db',
),
array(
'name' => esc_attr_x( 'very light gray', 'admin-view', 'veres' ),
'slug' => 'very-light-gray',
'color' => '#eee',
),
array(
'name' => esc_attr_x( 'very dark gray', 'admin-view', 'veres' ),
'slug' => 'very-dark-gray',
'color' => '#444',
),
) );
remove_theme_support( 'widgets-block-editor' );
add_theme_support('lastudio', [
'swatches' => true,
'revslider' => true,
'header-builder' => [
'menu' => true,
'header-vertical' => true
],
'lastudio-kit' => true,
'elementor' => [
'advanced-carousel' => false,
'ajax-templates' => false,
'css-transform' => false,
'floating-effects' => false,
'wrapper-links' => false,
'lastudio-icon' => true,
'custom-fonts' => true,
'mega-menu' => true,
'product-grid-v2' => false,
],
]);
}
/**
* Theme Setup Default
*
* @since 1.0.0
*/
public function theme_setup_default(){
$check_theme = get_option('veres_has_init', false);
if(!$check_theme || !get_option('lastudio-kit-settings')){
$cpt_supports = ['page', 'post'];
if( post_type_exists('la_portfolio') ){
$cpt_supports[] = ['la_portfolio'];
}
update_option('veres_has_init', true);
update_option( 'elementor_cpt_support', $cpt_supports );
update_option(
'lastudio-kit-settings',
[
'svg-uploads' => 'enabled',
'lastudio_kit_templates' => 'enabled',
'single_post_template' => 'templates/fullwidth.php',
'single_page_template' => 'templates/fullwidth.php',
]
);
$customizes = [
];
if(!empty($customizes)){
foreach ($customizes as $k => $v){
set_theme_mod($k, $v);
}
}
}
}
/**
* Adds the meta tag to the site header
*
* @since 1.0.0
*/
public function pingback_header() {
if ( is_singular() && pings_open() ) {
printf( '<link rel="pingback" href="%s">' . "\n", esc_url( get_bloginfo( 'pingback_url' ) ) );
}
}
/**
* Adds the meta tag to the site header
*
* @since 1.0.0
*/
public function apple_mobile_web_app_capable_header() {
printf( '<meta name="apple-mobile-web-app-capable" content="yes">' );
}
/**
* Adds the meta tag to the site header
*
* @since 1.0.0
*/
public function meta_viewport() {
// Meta viewport
$viewport = '<meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1.0">';
// Apply filters for child theme tweaking
echo apply_filters( 'veres_meta_viewport', $viewport );
}
/**
* Load scripts in the WP admin
*
* @since 1.0.0
*/
public function admin_scripts() {
// Load font icon style
wp_enqueue_style( 'veres-font-lastudioicon', get_theme_file_uri( '/assets/css/lastudioicon.min.css' ), false, '1.0.0' );
wp_enqueue_style( 'veres-google-fonts', $this->enqueue_google_fonts_url() , array(), null );
wp_enqueue_style( 'veres-typekit-fonts', $this->enqueue_typekit_fonts_url() , array(), null );
}
/**
* Load front-end scripts
*
* @since 1.0.0
*/
public function theme_css() {
$theme_version = defined('WP_DEBUG') && WP_DEBUG ? time() : VERES_THEME_VERSION;
$ext = apply_filters('veres/use_minify_css_file', false) || ( defined('WP_DEBUG') && WP_DEBUG ) ? '' : '.min';
// Load font icon style
wp_enqueue_style( 'veres-font-lastudioicon', get_theme_file_uri ('/assets/css/lastudioicon'.$ext.'.css' ), false, $theme_version );
if(!did_action('elementor/frontend/before_enqueue_scripts')) {
wp_enqueue_style( 'veres-google-fonts', $this->enqueue_google_fonts_url() , array(), null );
wp_enqueue_style( 'veres-typekit-fonts', $this->enqueue_typekit_fonts_url() , array(), null );
}
wp_enqueue_style( 'veres-theme', get_parent_theme_file_uri('/style'.$ext.'.css'), false, $theme_version );
$this->render_extra_style();
$additional_inline_stype = veres_minimizeCSS($this->extra_style);
$inline_handler_name = 'veres-theme';
if(function_exists('WC')){
wp_enqueue_style( 'veres-woocommerce', get_theme_file_uri( '/assets/css/woocommerce'.$ext.'.css' ), false, $theme_version );
$inline_handler_name = 'veres-woocommerce';
}
wp_add_inline_style($inline_handler_name, $additional_inline_stype);
}
/**
* Returns all js needed for the front-end
*
* @since 1.0.0
*/
public function theme_js() {
$theme_version = defined('WP_DEBUG') && WP_DEBUG ? time() : VERES_THEME_VERSION;
$ext = !apply_filters('veres/use_minify_js_file', true) || ( defined('WP_DEBUG') && WP_DEBUG ) ? '' : '.min';
// Get localized array
$localize_array = $this->localize_array();
wp_register_script( 'pace', get_theme_file_uri('/assets/js/lib/pace'.$ext.'.js'), null, $theme_version, true);
wp_register_script( 'js-cookie', get_theme_file_uri('/assets/js/lib/js.cookie'.$ext.'.js'), array('jquery'), $theme_version, true);
wp_register_script( 'jquery-featherlight', get_theme_file_uri('/assets/js/lib/featherlight'.$ext.'.js') , array('jquery'), $theme_version, true);
$dependencies = array( 'jquery', 'js-cookie', 'jquery-featherlight');
if( veres_string_to_bool( veres_get_theme_mod('page_preloader') ) ){
$dependencies[] = 'pace';
}
if(function_exists('WC')){
$dependencies[] = 'veres-woocommerce';
}
$dependencies = apply_filters('veres/filter/js_dependencies', $dependencies);
wp_enqueue_script('veres-theme', get_theme_file_uri( '/assets/js/app'.$ext.'.js' ), $dependencies, $theme_version, true);
if (is_singular() && comments_open() && get_option('thread_comments')) {
wp_enqueue_script('comment-reply');
}
if(apply_filters('veres/filter/force_enqueue_js_external', true)){
wp_localize_script('veres-theme', 'la_theme_config', $localize_array );
}
if(function_exists('la_get_polyfill_inline')){
$polyfill_data = apply_filters('veres/filter/js_polyfill_data', [
'veres-polyfill-object-assign' => [
'condition' => '\'function\'==typeof Object.assign',
'src' => get_theme_file_uri( '/assets/js/lib/polyfill-object-assign'.$ext.'.js' ),
'version' => $theme_version,
],
'veres-polyfill-css-vars' => [
'condition' => 'window.CSS && window.CSS.supports && window.CSS.supports(\'(--foo: red)\')',
'src' => get_theme_file_uri( '/assets/js/lib/polyfill-css-vars'.$ext.'.js' ),
'version' => $theme_version,
],
'veres-polyfill-promise' => [
'condition' => '\'Promise\' in window',
'src' => get_theme_file_uri( '/assets/js/lib/polyfill-promise'.$ext.'.js' ),
'version' => $theme_version,
],
'veres-polyfill-fetch' => [
'condition' => '\'fetch\' in window',
'src' => get_theme_file_uri( '/assets/js/lib/polyfill-fetch'.$ext.'.js' ),
'version' => $theme_version,
],
'veres-polyfill-object-fit' => [
'condition' => '\'objectFit\' in document.documentElement.style',
'src' => get_theme_file_uri( '/assets/js/lib/polyfill-object-fit'.$ext.'.js' ),
'version' => $theme_version,
]
]);
$polyfill_inline = la_get_polyfill_inline($polyfill_data);
if(!empty($polyfill_inline)){
wp_add_inline_script('veres-theme', $polyfill_inline, 'before');
}
}
}
/**
* Functions.js localize array
*
* @since 1.0.0
*/
public function localize_array() {
$template_cache = veres_string_to_bool(veres_get_option('template_cache'));
$array = array(
'security' => array(
'favorite_posts' => wp_create_nonce('favorite_posts'),
'wishlist_nonce' => wp_create_nonce('wishlist_nonce'),
'compare_nonce' => wp_create_nonce('compare_nonce')
),
'single_ajax_add_cart' => veres_string_to_bool( veres_get_theme_mod('single_ajax_add_cart') ),
'i18n' => array(
'backtext' => esc_attr_x('Back', 'front-view', 'veres'),
'compare' => array(
'view' => esc_attr_x('View List Compare', 'front-view', 'veres'),
'success' => esc_attr_x('has been added to comparison list.', 'front-view', 'veres'),
'error' => esc_attr_x('An error occurred ,Please try again !', 'front-view', 'veres')
),
'wishlist' => array(
'view' => esc_attr_x('View List Wishlist', 'front-view', 'veres'),
'success' => esc_attr_x('has been added to your wishlist.', 'front-view', 'veres'),
'error' => esc_attr_x('An error occurred, Please try again !', 'front-view', 'veres')
),
'addcart' => array(
'view' => esc_attr_x('View Cart', 'front-view', 'veres'),
'success' => esc_attr_x('has been added to your cart', 'front-view', 'veres'),
'error' => esc_attr_x('An error occurred, Please try again !', 'front-view', 'veres')
),
'global' => array(
'error' => esc_attr_x('An error occurred ,Please try again !', 'front-view', 'veres'),
'search_not_found' => esc_attr_x('It seems we can’t find what you’re looking for, please try again !', 'front-view', 'veres'),
'comment_author' => esc_attr_x('Please enter Name !', 'front-view', 'veres'),
'comment_email' => esc_attr_x('Please enter Email Address !', 'front-view', 'veres'),
'comment_rating' => esc_attr_x('Please select a rating !', 'front-view', 'veres'),
'comment_content' => esc_attr_x('Please enter Comment !', 'front-view', 'veres'),
'continue_shopping' => esc_attr_x('Continue Shopping', 'front-view', 'veres'),
'cookie_disabled' => esc_attr_x('We are sorry, but this feature is available only if cookies are enabled on your browser', 'front-view', 'veres'),
'more_menu' => esc_attr_x('Show More +', 'front-view', 'veres'),
'less_menu' => esc_attr_x('Show Less', 'front-view', 'veres'),
'search_view_more' => esc_attr_x('View More', 'front-view', 'veres'),
)
),
'popup' => array(
'max_width' => esc_attr(veres_get_option('popup_max_width', 790)),
'max_height' => esc_attr(veres_get_option('popup_max_height', 430))
),
'js_path' => esc_attr(apply_filters('veres/filter/js_path', self::$template_dir_url . '/assets/js/lib/')),
'js_min' => apply_filters('veres/use_minify_js_file', true),
'theme_path' => esc_attr(apply_filters('veres/filter/theme_path', self::$template_dir_url . '/')),
'ajax_url' => esc_attr(admin_url('admin-ajax.php')),
'la_extension_available' => get_option('la_extension_available', array(
'swatches' => false,
'360' => false,
'content_type' => false
)),
'has_wc' => function_exists('WC' ) ? true : false,
'cache_ttl' => apply_filters('veres/cache_time_to_life', !$template_cache ? 30 : (60 * 5)),
'local_ttl' => apply_filters('veres/local_cache_time_to_life', !$template_cache ? 30 : (60 * 60 * 24)),
'home_url' => esc_url(home_url('/')),
'current_url' => esc_url( add_query_arg(null,null) ),
'disable_cache' => $template_cache ? false : true,
'is_dev' => defined('WP_DEBUG') && WP_DEBUG ? true : false,
'shop_url' => function_exists('wc_get_page_id') ? get_permalink( wc_get_page_id( 'shop' ) ) : home_url('/'),
'ajaxGlobal' => [
'nonce' => $this->ajax_manager->create_nonce(),
'action' => 'lastudio_theme_ajax',
'useFront' => 'true',
]
);
if(function_exists('la_get_wc_script_data') && function_exists('WC')){
$variation_data = la_get_wc_script_data('wc-add-to-cart-variation');
if(!empty($variation_data)){
$array['i18n']['variation'] = $variation_data;
}
$array['wc_variation'] = [
'base' => esc_url(WC()->plugin_url()) . '/assets/js/frontend/add-to-cart-variation.min.js',
'wp_util' => esc_url(includes_url('js/wp-util.min.js')),
'underscore' => esc_url(includes_url('js/underscore.min.js'))
];
}
// Apply filters and return array
return apply_filters( 'veres/filter/localize_array', $array );
}
/**
* Add headers for IE to override IE's Compatibility View Settings
*
* @since 1.0.0
*/
public function x_ua_compatible_headers( $headers ) {
$headers['X-UA-Compatible'] = 'IE=edge';
return $headers;
}
/**
* Add support for Elementor Pro locations
*
* @since 1.0.0
*/
public function register_elementor_locations( $elementor_theme_manager ) {
$elementor_theme_manager->register_all_core_location();
}
/**
* Registers sidebars
*
* @since 1.0.0
*/
public function register_sidebars() {
$heading = 'div';
$heading = apply_filters( 'veres/filter/sidebar_heading', $heading );
// Default Sidebar
register_sidebar( array(
'name' => esc_html__( 'Default Sidebar', 'veres' ),
'id' => 'sidebar',
'description' => esc_html__( 'Widgets in this area will be displayed in the left or right sidebar area if you choose the Left or Right Sidebar layout.', 'veres' ),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<'. $heading .' class="widget-title"><span>',
'after_title' => '</span></'. $heading .'>',
) );
}
public static function enqueue_google_fonts_url(){
$fonts_url = '';
$fonts = array();
if ( 'off' !== _x( 'on', 'Archivo font: on or off', 'veres' ) ) {
$fonts[] = 'Archivo:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400;1,500;1,600;1,700;1,800';
}
if ( $fonts ) {
$fonts_url = add_query_arg( array(
'family' => implode( '&family=', $fonts ),
'display' => 'swap',
), 'https://fonts.googleapis.com/css2' );
}
return esc_url_raw( $fonts_url );
}
public static function enqueue_typekit_fonts_url(){
$fonts_url = '';
if ( 'off' !== _x( 'on', 'Orpheus Pro font: on or off', 'veres' ) ) {
$fonts_url = '//use.typekit.net/pyg3oji.css';
}
return esc_url_raw( $fonts_url );
}
public function render_extra_style(){
$this->extra_style .= $this->css_page_preload();
}
private function css_page_preload(){
ob_start();
include get_parent_theme_file_path('/framework/css/page-preload-css.php');
$content = ob_get_clean();
return $content;
}
public function register_breakpoint(){
if(defined('ELEMENTOR_VERSION') && class_exists('Elementor\Core\Breakpoints\Manager', false)){
$has_register_breakpoint = get_option('veres_has_register_breakpoint', false);
if(empty($has_register_breakpoint)){
update_option('elementor_experiment-additional_custom_breakpoints', 'active');
update_option('elementor_experiment-container', 'active');
$kit_active_id = Elementor\Plugin::$instance->kits_manager->get_active_id();
$raw_kit_settings = get_post_meta( $kit_active_id, '_elementor_page_settings', true );
if(empty($raw_kit_settings)){
$raw_kit_settings = [];
}
$default_settings = [
'space_between_widgets' => '0',
'page_title_selector' => 'h1.entry-title',
'stretched_section_container' => '',
'active_breakpoints' => [
'viewport_mobile',
'viewport_mobile_extra',
'viewport_tablet',
'viewport_laptop',
],
'viewport_mobile' => 767,
'viewport_md' => 768,
'viewport_mobile_extra' => 991,
'viewport_tablet' => 1279,
'viewport_lg' => 1280,
'viewport_laptop' => 1599,
'system_colors' => [
[
'_id' => 'primary',
'title' => esc_html__( 'Primary', 'veres' )
],
[
'_id' => 'secondary',
'title' => esc_html__( 'Secondary', 'veres' )
],
[
'_id' => 'text',
'title' => esc_html__( 'Text', 'veres' )
],
[
'_id' => 'accent',
'title' => esc_html__( 'Accent', 'veres' )
]
],
'system_typography' => [
[
'_id' => 'primary',
'title' => esc_html__( 'Primary', 'veres' )
],
[
'_id' => 'secondary',
'title' => esc_html__( 'Secondary', 'veres' )
],
[
'_id' => 'text',
'title' => esc_html__( 'Text', 'veres' )
],
[
'_id' => 'accent',
'title' => esc_html__( 'Accent', 'veres' )
]
]
];
$raw_kit_settings = array_merge($raw_kit_settings, $default_settings);
update_post_meta( $kit_active_id, '_elementor_page_settings', $raw_kit_settings );
Elementor\Core\Breakpoints\Manager::compile_stylesheet_templates();
update_option('veres_has_register_breakpoint', true);
}
}
}
}
Veres_Theme_Class::get_instance();
}