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<?php
// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
exit( 'Direct script access denied.' );
}
/**
* The main theme class.
*/
class Avada {
/**
* The template directory path.
*
* @static
* @access public
* @var string
*/
public static $template_dir_path = '';
/**
* The template directory URL.
*
* @static
* @access public
* @var string
*/
public static $template_dir_url = '';
/**
* The stylesheet directory path.
*
* @static
* @access public
* @var string
*/
public static $stylesheet_dir_path = '';
/**
* The stylesheet directory URL.
*
* @static
* @access public
* @var string
*/
public static $stylesheet_dir_url = '';
/**
* The one, true instance of the Avada object.
*
* @static
* @access public
* @var null|object
*/
public static $instance = null;
/**
* The theme version.
*
* @static
* @access public
* @var string
*/
public static $version = '5.0.1';
/**
* The original option name.
* This is the untainted option name, without using any languages.
* If you want the property including language, use $option_name instead.
*
* @static
* @access private
* @var string
*/
private static $original_option_name = 'avada_theme_options';
/**
* The option name including the language suffix.
* If you want the option name without language, use $original_option_name.
*
* @static
* @access private
* @var string
*/
private static $option_name = '';
/**
* The language we're using.
* This is used to modify $option_name.
* It is the language code prefixed with a '_'
*
* @static
* @access public
* @var string
*/
public static $lang = '';
/**
* Determine if the language has been applied to the $option_name.
*
* @static
* @access public
* @var bool
*/
public static $lang_applied = false;
/**
* Dertermine if the current language is set to "all".
*
* @static
* @access private
* @var bool
*/
private static $language_is_all = false;
/**
* Determine if we're currently upgrading/migration options.
*
* @static
* @access public
* @var bool
*/
public static $is_updating = false;
/**
* Avada_Settings.
*
* @access public
* @var object
*/
public $settings;
/**
* Avada_Options.
*
* @static
* @access public
* @var null|object
*/
public static $options = null;
/**
* Bundled Plugins.
*
* @static
* @access public
* @var array
*/
public static $bundled_plugins = array();
/**
* Avada_Init.
*
* @access public
* @var object
*/
public $init;
/**
* Avada_Social_Sharing.
*
* @access public
* @var object
*/
public $social_sharing;
/**
* Avada_Template.
*
* @access public
* @var object
*/
public $template;
/**
* Avada_Blog.
*
* @access public
* @var object
*/
public $blog;
/**
* Avada_Images.
*
* @access public
* @var object
*/
public $images;
/**
* Avada_Head.
*
* @access public
* @var object
*/
public $head;
/**
* Avada_Layout.
*
* @access public
* @var object
*/
public $layout;
/**
* Avada_Dynamic_CSS.
*
* @access public
* @var object
*/
public $dynamic_css;
/**
* Avada_GoogleMap.
*
* @access public
* @var object
*/
public $google_map;
/**
* Avada_EventsCalendar.
*
* @access public
* @var object Avada_EventsCalendar.
*/
public $events_calendar;
/**
* Avada_Remote_installer.
*
* @access public
* @var object Avada_Remote_installer.
*/
public $remote_install;
/**
* Avada_Product_registration
*
* @access public
* @var object Avada_Product_registration.
*/
public $registration;
/**
* Avada_Theme_Updater.
*
* @access public
* @var object Avada_Theme_Updater.
*/
public $theme_updater;
/**
* The current page ID.
*
* @access public
* @var bool|int
*/
public static $c_page_id = false;
/**
* Access the single instance of this class.
*
* @return Avada
*/
public static function get_instance() {
if ( null === self::$instance ) {
self::$instance = new Avada();
}
return self::$instance;
}
/**
* Shortcut method to get the settings.
*/
public static function settings() {
return self::get_instance()->settings->get_all();
}
/**
* The class constructor
*/
private function __construct() {
// Add a non-persistent cache group.
wp_cache_add_non_persistent_groups( 'avada' );
// Set static vars.
if ( '' === self::$template_dir_path ) {
self::$template_dir_path = get_template_directory();
}
if ( '' === self::$template_dir_url ) {
self::$template_dir_url = get_template_directory_uri();
}
if ( '' === self::$stylesheet_dir_path ) {
self::$stylesheet_dir_path = get_stylesheet_directory();
}
if ( '' === self::$stylesheet_dir_url ) {
self::$stylesheet_dir_url = get_stylesheet_directory_uri();
}
$this->set_is_updating();
// Multilingual handling.
self::multilingual_options();
// Make sure that $option_name is set.
// This is run AFTER the multilingual option as a fallback.
if ( empty( self::$option_name ) ) {
self::$option_name = self::get_option_name();
}
// Initialize bundled plugins array.
self::$bundled_plugins = array(
'fusion_core' => array( 'slug' => 'fusion-core', 'name' => 'Fusion Core', 'version' => '3.0.1' ),
'fusion_builder' => array( 'slug' => 'fusion-builder', 'name' => 'Fusion Builder', 'version' => '1.0.1' ),
'layer_slider' => array( 'slug' => 'LayerSlider', 'name' => 'LayerSlider WP', 'version' => '5.6.10' ),
'slider_revolution' => array( 'slug' => 'revslider', 'name' => 'Slider Revolution', 'version' => '5.2.6' ),
);
// Instantiate secondary classes.
$this->settings = Avada_Settings::get_instance();
$this->registration = new Avada_Product_Registration();
$this->init = new Avada_Init();
$this->social_sharing = new Avada_Social_Sharing();
$this->template = new Avada_Template();
$this->blog = new Avada_Blog();
$this->images = new Avada_Images();
$this->head = new Avada_Head();
$this->dynamic_css = new Avada_Dynamic_CSS();
$this->layout = new Avada_Layout();
$this->google_map = new Avada_GoogleMap();
$this->remote_install = new Avada_Remote_installer();
$this->theme_updater = new Avada_Theme_Updater();
add_action( 'wp', array( $this, 'set_page_id' ) );
}
/**
* Checks if we're in the migration page.
* It does that by checking _GET, and then sets the $is_updating property.
*/
public function set_is_updating() {
if ( ! self::$is_updating && $_GET && isset( $_GET['avada_update'] ) && '1' == $_GET['avada_update'] ) {
self::$is_updating = true;
}
}
/**
* Gets the theme version.
*
* @since 5.0
*
* @return string
*/
public static function get_theme_version() {
return self::$version;
}
/**
* Gets the normalized theme version.
*
* @since 5.0
*
* @return string
*/
public static function get_normalized_theme_version() {
$theme_version = self::$version;
$theme_version_array = explode( '.', $theme_version );
if ( isset( $theme_version_array[2] ) && '0' === $theme_version_array[2] ) {
$theme_version = $theme_version_array[0] . '.' . $theme_version_array[1];
}
return $theme_version;
}
/**
* Gets the bundled plugins.
*
* @since 5.0
*
* @return array Array of bundled plugins.
*/
public static function get_bundled_plugins() {
return self::$bundled_plugins;
}
/**
* Gets the current page ID.
*
* @return string The current page ID.
*/
public function get_page_id() {
return self::$c_page_id;
}
/**
* Sets the current page ID.
*
* @uses self::c_page_id
*/
public function set_page_id() {
self::$c_page_id = self::c_page_id();
}
/**
* Gets the current page ID.
*
* @return bool|int
*/
private static function c_page_id() {
$object_id = get_queried_object_id();
$c_page_id = false;
if ( get_option( 'show_on_front' ) && get_option( 'page_for_posts' ) && is_home() ) {
$c_page_id = get_option( 'page_for_posts' );
} else {
// Use the $object_id if available.
if ( isset( $object_id ) ) {
$c_page_id = $object_id;
}
// If we're not on a singular post, set to false.
if ( ! is_singular() ) {
$c_page_id = false;
}
// Front page is the posts page.
if ( isset( $object_id ) && 'posts' == get_option( 'show_on_front' ) && is_home() ) {
$c_page_id = $object_id;
}
// The woocommerce shop page.
if ( class_exists( 'WooCommerce' ) && ( is_shop() || is_tax( 'product_cat' ) || is_tax( 'product_tag' ) ) ) {
$c_page_id = get_option( 'woocommerce_shop_page_id' );
}
}
return $c_page_id;
}
/**
* Sets the $lang property for this object.
* Languages are prefixed with a '_'
*
* If we're not currently performing a migration
* it also checks if the options for the current language are set.
* If they are not, then we will copy the options from the main language.
*/
public static function multilingual_options() {
// Set the self::$lang.
if ( ! in_array( Avada_Multilingual::get_active_language(), array( '', 'en', 'all' ) ) ) {
self::$lang = '_' . Avada_Multilingual::get_active_language();
}
// Make sure the options are copied if needed.
if ( ! in_array( self::$lang, array( '', 'en', 'all' ) ) && ! self::$lang_applied ) {
// Set the $option_name property.
self::$option_name = self::get_option_name();
// Get the options without using a language (defaults).
$original_options = get_option( self::$original_option_name, array() );
// Get options with a language.
$options = get_option( self::$original_option_name . self::$lang, array() );
// If we're not currently performing a migration and the options are not set
// then we must copy the default options to the new language.
if ( ! self::$is_updating && ! empty( $original_options ) && empty( $options ) ) {
update_option( self::$original_option_name . self::$lang, get_option( self::$original_option_name ) );
}
// Modify the option_name to include the language.
self::$option_name = self::$original_option_name . self::$lang;
// Set $lang_applied to true. Makes sure we don't do the above more than once.
self::$lang_applied = true;
}
}
/**
* Get the private $option_name.
* If empty returns the original_option_name.
*
* @return string
*/
public static function get_option_name() {
if ( empty( self::$option_name ) ) {
return self::$original_option_name;
}
return self::$option_name;
}
/**
* Get the private $original_option_name.
*
* @return string
*/
public static function get_original_option_name() {
return self::$original_option_name;
}
/**
* Change the private $option_name.
*
* @param false|string $option_name The option name to use.
*/
public static function set_option_name( $option_name = false ) {
if ( false !== $option_name && ! empty( $option_name ) ) {
self::$option_name = $option_name;
}
}
/**
* Change the private $language_is_all property.
*
* @static
* @access public
* @param bool $is_all Whether we're on the "all" language option or not.
* @return null|void
*/
public static function set_language_is_all( $is_all ) {
if ( true === $is_all ) {
self::$language_is_all = true;
return;
}
self::$language_is_all = false;
}
/**
* Get the private $language_is_all property.
*
* @static
* @access public
* @return bool
*/
public static function get_language_is_all() {
return self::$language_is_all;
}
}
/* Omit closing PHP tag to avoid "Headers already sent" issues. */