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PATH: home / lab2454c / bullionmils.com / wp-content / plugins / ultimate-member / includes / admin / core

<?php
namespace um\admin\core;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'um\admin\core\Admin_Theme_Updater' ) ) {

/**
	 * Class Admin_Theme_Updater
	 * @package um\admin\core
	 */
	class Admin_Theme_Updater {

/**
		 * Restored themes
		 * @var array
		 */
		private $restored = array();

/**
		 * Saved themes
		 * @var array
		 */
		private $saved = array();

/**
		 * Constructor.
		 */
		public function __construct() {
			add_filter( 'upgrader_package_options', array( $this, 'upgrader_package_options' ), 40, 1 );
			add_action( 'upgrader_process_complete', array( $this, 'upgrader_process_complete' ), 40, 2 );
		}

/**
		 * Copy directory
		 * @param string $src
		 * @param string $dest
		 */
		public static function recurse_copy( $src, $dest ) {

if ( ! is_dir( $dest ) ) {
				@mkdir( $dest, 0777, true );
			}

$dir = opendir( $src );
			while ( false !== ( $file = readdir( $dir ) ) ) {
				if ( ( $file != '.' ) && ( $file != '..' ) ) {
					if ( is_dir( $src . DIRECTORY_SEPARATOR . $file ) ) {
						self::recurse_copy( $src . DIRECTORY_SEPARATOR . $file, $dest . DIRECTORY_SEPARATOR . $file );
					} else {
						copy( $src . DIRECTORY_SEPARATOR . $file, $dest . DIRECTORY_SEPARATOR . $file );
					}
				}
			}
			closedir( $dir );
		}

/**
		 * Restore UM templates to theme directory
		 *
		 * @param string $name
		 * @return void
		 */
		public function restore_templates( $name = '' ) {
			$theme = wp_get_theme( $name );

if ( empty( $theme ) || ! $theme->exists() ) {
				return;
			}
			if ( isset( $this->restored[ $theme->get( 'Name' ) ] ) ) {
				return;
			}
			if ( empty( $this->saved[ $theme->get( 'Name' ) ] ) ) {
				return;
			}

$old_version = get_option( 'theme_version ' . $theme->get( 'Name' ) );
			$version = $theme->get( 'Version' );
			if ( $old_version === $version ) {
				return;
			}

$temp_dir = UM()->uploader()->get_core_temp_dir() . DIRECTORY_SEPARATOR . 'themes' . DIRECTORY_SEPARATOR . $theme->get( 'template' );
			if ( ! is_dir( $temp_dir ) ) {
				return;
			}

$um_dir = $theme->get_stylesheet_directory() . DIRECTORY_SEPARATOR . 'ultimate-member';
			@mkdir( $um_dir, 0777, true );

$src = realpath( $temp_dir );
			$dest = realpath( $um_dir );
			if ( $src && $dest ) {
				self::recurse_copy( $src, $dest );
				error_log( "UM Log. Theme '" . $theme->get( 'template' ) . "' templates restored." );
				UM()->files()->remove_dir( $src );
			} else {
				error_log( "UM Error. Can not restore theme templates." );
			}

delete_option( 'theme_version ' . $theme->get( 'Name' ) );
			$this->restored[ $theme->get( 'Name' ) ] = $theme->get( 'Version' );
		}

/**
		 * Save UM templates to temp directory
		 * @param string $name
		 *
		 * @return void
		 */
		public function save_templates( $name = '' ) {
			$theme = wp_get_theme( $name );

if ( empty( $theme ) || ! $theme->exists() ) {
				return;
			}
			if ( isset( $this->restored[ $theme->get( 'Name' ) ] ) ) {
				return;
			}
			if ( isset( $this->saved[ $theme->get( 'Name' ) ] ) ) {
				return;
			}

$um_dir = $theme->get_stylesheet_directory() . DIRECTORY_SEPARATOR . 'ultimate-member';
			if ( ! is_dir( $um_dir ) ) {
				return;
			}

$temp_dir = UM()->uploader()->get_core_temp_dir() . DIRECTORY_SEPARATOR . 'themes' . DIRECTORY_SEPARATOR . $theme->get( 'template' );
			@mkdir( $temp_dir, 0777, true );

$src = realpath( $um_dir );
			$dest = realpath( $temp_dir );
			if ( $src && $dest ) {
				self::recurse_copy( $src, $dest );
				error_log( "UM Log. Theme '" . $theme->get( 'template' ) . "' templates saved." );
			} else {
				error_log( "UM Error. Can not save theme templates." );
			}

update_option( 'theme_version ' . $theme->get( 'Name' ), $theme->get( 'Version' ) );
			$this->saved[ $theme->get( 'Name' ) ] = $theme->get( 'Version' );
		}

/**
		 * Filter: upgrader_package_options
		 * 
		 * @param array $options
		 * @return array
		 */
		function upgrader_package_options( $options ) {
			if ( isset( $options['hook_extra'] ) && isset( $options['hook_extra']['theme'] ) ) {
				$this->save_templates( $options['hook_extra']['theme'] );
			}
			return $options;
		}

/**
		 * Action: upgrader_process_complete
		 * 
		 * @param \WP_Upgrader $WP_Upgrader
		 * @param array $options
		 */
		public function upgrader_process_complete( $WP_Upgrader, $options ) {
			if ( isset( $options['themes'] ) && is_array( $options['themes'] ) ) {
				foreach ( $options['themes'] as $theme ) {
					$this->restore_templates( $theme );
				}
			}
		}

}

[-] class-admin-users.php [edit]
[-] class-admin-theme-updater.php [edit]
[-] class-admin-forms.php [edit]
[+] ..
[-] class-admin-upgrade.php [edit]
[-] class-admin-builder.php [edit]
[-] class-admin-settings.php [edit]
[-] class-admin-ajax-hooks.php [edit]
[+] packages
[-] class-admin-notices.php [edit]
[+] list-tables
[-] class-admin-dragdrop.php [edit]
[-] class-admin-metabox.php [edit]
[-] class-admin-enqueue.php [edit]
[-] class-admin-forms-settings.php [edit]
[-] class-admin-columns.php [edit]
[-] class-admin-menu.php [edit]
[-] class-admin-gdpr.php [edit]
[-] class-admin-navmenu.php [edit]