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PATH: home / letacommog / lenazen / wp-content / themes / Avada / includes

<?php
/**
 * Autoloader for Avada classes.
 *
 * @author     ThemeFusion
 * @copyright  (c) Copyright by ThemeFusion
 * @link       http://theme-fusion.com
 * @package    Avada
 * @subpackage Core
 */

// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
	exit( 'Direct script access denied.' );
}

/**
 * The Autoloader class for Avada.
 */
class Avada_Autoload {

/**
	 * The transient name.
	 *
	 * @static
	 * @access private
	 * @since 5.0.0
	 * @var string
	 */
	private static $transient_name = '';

/**
	 * Stored paths.
	 *
	 * @static
	 * @access private
	 * @since 5.0.0
	 * @var array
	 */
	private static $cached_paths = array();

/**
	 * Whether the cache needs updating or not.
	 *
	 * @static
	 * @access private
	 * @since 5.0.0
	 * @var bool
	 */
	private static $update_cache = false;

/**
	 * The path to the "includes" folder inside the theme.
	 *
	 * @access protected
	 * @since 5.2.0
	 * @var string
	 */
	protected $avada_includes_path;

/**
	 * The class constructor.
	 *
	 * @access public
	 */
	public function __construct() {

// Set the transient name.
		if ( empty( self::$transient_name ) ) {
			self::$transient_name = 'avada_autoloader_paths_' . md5( __FILE__ );
		}

$this->avada_includes_path = Avada::$template_dir_path . '/includes/';

// Get the cached paths array.
		$this->get_cached_paths();

// Register our autoloader.
		spl_autoload_register( array( $this, 'include_class_file' ) );

// Update caches.
		add_action( 'shutdown', array( $this, 'update_cached_paths' ) );

// Make sure caches are reset when needed.
		$database_version = get_option( 'avada_version', false );
		$current_version  = Avada::get_theme_version();
		if ( ! $database_version || version_compare( $database_version, $current_version, '<' ) ) {
			$this->reset_cached_paths();
		}
		add_action( 'after_switch_theme', array( $this, 'reset_cached_paths' ) );
		add_action( 'switch_theme', array( $this, 'reset_cached_paths' ) );

}

/**
	 * Gets the cached paths.
	 *
	 * @access protected
	 * @since 5.0.0
	 * @return void
	 */
	protected function get_cached_paths() {

self::$cached_paths = get_site_transient( self::$transient_name );

}

/**
	 * Gets the path for a specific class-name.
	 *
	 * @access protected
	 * @since 5.0.0
	 * @param string $class_name The class-name we're looking for.
	 * @return false|string      The full path to the class, or false if not found.
	 */
	protected function get_path( $class_name ) {

$paths = array();
		if ( 0 === stripos( $class_name, 'Avada' ) || 0 === stripos( $class_name, 'Fusion' ) ) {

$filename = 'class-' . strtolower( str_replace( '_', '-', $class_name ) ) . '.php';

$paths[] = $this->avada_includes_path . $filename;

$substr   = str_replace( array( 'Avada_', 'Fusion_' ), '', $class_name );
			$exploded = explode( '_', $substr );
			$levels   = count( $exploded );

$previous_path = '';
			for ( $i = 0; $i < $levels; $i++ ) {
				$paths[]        = $this->avada_includes_path . $previous_path . strtolower( $exploded[ $i ] ) . '/' . $filename;
				$previous_path .= strtolower( $exploded[ $i ] ) . '/';
			}

foreach ( $paths as $path ) {
				$path = wp_normalize_path( $path );
				if ( file_exists( $path ) ) {
					return $path;
				}
			}
		}
		return false;

}

/**
	 * Get the path & include the file for the class.
	 *
	 * @access public
	 * @since 5.0.0
	 * @param string $class_name The class-name we're looking for.
	 * @return void
	 */
	public function include_class_file( $class_name ) {

// If the path is cached, use it & early exit.
		if ( isset( self::$cached_paths[ $class_name ] ) ) {
			include_once self::$cached_paths[ $class_name ];
			return;
		}

// If we got this far, the path is not cached.
		// We'll need to get it, and add it to the cache.
		$path = $this->get_path( $class_name );

// Include the path.
		if ( $path ) {
			include_once $path;
			// Add path to the array of paths to cache.
			self::$cached_paths[ $class_name ] = $path;
			// Make sure we update the caches.
			self::$update_cache = true;
			return;
		}
	}

/**
	 * Update caches if needed.
	 *
	 * @access public
	 * @since 5.0.0
	 * @return void
	 */
	public function update_cached_paths() {

// If we don't need to update the caches, early exit.
		if ( false === self::$update_cache ) {
			return;
		}

// Cache for 30 seconds using transients.
		set_site_transient( self::$transient_name, self::$cached_paths, 30 );

}

/**
	 * Reset caches.
	 *
	 * @access public
	 * @since 5.0.4
	 * @return void
	 */
	public function reset_cached_paths() {

delete_site_transient( self::$transient_name );

}
}

[+] ..
[-] class-fusion-builder-redux-options.php [edit]
[-] class-avada-megamenu.php [edit]
[-] wc-functions.php [edit]
[-] class-avada-privacy-embeds.php [edit]
[-] class-avada-template.php [edit]
[+] options
[-] class-avada-multiple-featured-images.php [edit]
[-] class-avada-googlemap.php [edit]
[-] fusion-functions.php [edit]
[-] class-avada-nav-walker.php [edit]
[-] fusion-shared-options.php [edit]
[-] class-avada-migrate.php [edit]
[+] upgrade
[-] avada-functions.php [edit]
[-] class-avada-breadcrumbs.php [edit]
[-] class-avada-remote-installer.php [edit]
[-] class-avada-contact.php [edit]
[-] class-avada-sermon-manager.php [edit]
[+] importer
[-] class-avada-maintenance.php [edit]
[-] class-avada-avadaredux.php [edit]
[-] class-avada-admin.php [edit]
[-] class-avada-blog.php [edit]
[-] class-avada-nav-walker-megamenu.php [edit]
[+] metaboxes
[-] class-avada-head.php [edit]
[+] ls-skins
[-] class-avada-options-conditionals.php [edit]
[-] class-avada-tgm-plugin-activation.php [edit]
[-] class-fusion-builder-migrate.php [edit]
[-] class-avada-social-sharing.php [edit]
[-] class-fusion-builder-filters.php [edit]
[+] lib
[+] typography
[-] class-avada-dynamic-css.php [edit]
[-] class-avada-page-options.php [edit]
[-] custom_functions.php [edit]
[-] class-avada-options.php [edit]
[-] avada-tgm.php [edit]
[-] class-avada-portfolio.php [edit]
[-] class-avada-upgrade.php [edit]
[-] dynamic_css_helpers.php [edit]
[-] class-avada-eventscalendar.php [edit]
[-] class-avada-taxonomy-meta.php [edit]
[-] class-avada-sidebars.php [edit]
[-] class-fusion-gfonts-downloader.php [edit]
[-] class-avada-widget-style.php [edit]
[-] class-avada-admin-notices.php [edit]
[-] class-avada-social-icons.php [edit]
[-] class-avada-fonts.php [edit]
[-] class-avada-scripts.php [edit]
[-] class-avada-autoload.php [edit]
[-] class-avada-social-icon.php [edit]
[-] class-avada-woocommerce.php [edit]
[-] class-avada-images.php [edit]
[-] class-fusion-image-resizer.php [edit]
[-] class-avada-system-status.php [edit]
[-] class-avada-google-fonts.php [edit]
[-] dynamic_css.php [edit]
[+] widget
[-] class-avada-helper.php [edit]
[-] class-avada-layout.php [edit]
[-] class-avada-megamenu-framework.php [edit]
[-] class-avada-avadaredux-migration.php [edit]
[-] class-avada-gravity-forms-tags-merger.php [edit]
[-] deprecated.php [edit]
[+] admin-screens
[-] class-avada-layout-bbpress.php [edit]
[-] class-avada-settings.php [edit]
[-] class-avada-init.php [edit]
[-] class-avada.php [edit]
[-] class-fusion-builder-demos-importer.php [edit]
[+] plugins
[+] recaptcha