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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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| Current Path : /var/www/web28/html/wp-content/themes/Avada/includes/ |
| Current File : //var/www/web28/html/wp-content/themes/Avada/includes/class-avada-upgrade.php |
<?php
/**
* Handles upgrades.
*
* @author ThemeFusion
* @copyright (c) Copyright by ThemeFusion
* @link https://avada.com
* @package Avada
* @subpackage Core
*/
// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
exit( 'Direct script access denied.' );
}
/**
* Handle upgrades.
*/
class Avada_Upgrade {
/**
* Instance.
*
* @static
* @access public
* @var null|object
*/
public static $instance = null;
/**
* The theme version as stored in the db.
*
* @access private
* @var string
*/
private $database_theme_version;
/**
* An array of previous versions.
*
* @access private
* @var array
*/
private $previous_theme_versions;
/**
* The previouis version.
*
* @access private
* @var string
*/
private $previous_theme_version;
/**
* The current version.
*
* @access private
* @var string
*/
private $current_theme_version;
/**
* An array of all avada options.
*
* @access private
* @var array
*/
private $avada_options;
/**
* The current User object.
*
* @access private
* @var object
*/
private $current_user;
/**
* An array of all the already upgraded options.
*
* @access private
* @var array
*/
private static $upgraded_options = [];
/**
* Constructor.
*
* @access private
*/
protected function __construct() {
$this->previous_theme_versions = get_option( 'avada_previous_version', [] );
// Previous version only really needed, because through the upgrade loop, the database_theme_version will be altered.
$this->previous_theme_version = $this->get_previous_theme_version();
$this->database_theme_version = get_option( 'avada_version', false );
$this->database_theme_version = Avada_Helper::normalize_version( $this->database_theme_version );
$this->current_theme_version = Avada::get_theme_version();
$this->current_theme_version = Avada_Helper::normalize_version( $this->current_theme_version );
// Check through all options names that were available for Global Options in databse.
$theme_options = get_option( Avada::get_option_name(), get_option( 'avada_theme_options', get_option( 'Avada_options', false ) ) );
// If no old version is in database and there are no saved options,
// this is a new install, nothing to do, but to copy version to db.
if ( false === $this->database_theme_version && ! $theme_options ) {
$this->fresh_installation();
return;
// If on front-end and user intervention necessary, do not continue.
} elseif ( ! is_admin() && version_compare( $this->database_theme_version, '5.0.1', '<' ) ) {
return;
}
// Each version is defined as an array( 'Version', 'Force-Instantiation' ).
$versions = [
'385' => [ '3.8.5', false ],
'387' => [ '3.8.7', false ],
'390' => [ '3.9.0', false ],
'392' => [ '3.9.2', false ],
'400' => [ '4.0.0', true ],
'402' => [ '4.0.2', false ],
'403' => [ '4.0.3', false ],
'500' => [ '5.0.0', true ],
'503' => [ '5.0.3', false ],
'510' => [ '5.1.0', false ],
'516' => [ '5.1.6', false ],
'520' => [ '5.2.0', false ],
'521' => [ '5.2.1', false ],
'530' => [ '5.3.0', false ],
'540' => [ '5.4.0', false ],
'541' => [ '5.4.1', false ],
'542' => [ '5.4.2', false ],
'550' => [ '5.5.0', false ],
'551' => [ '5.5.1', false ],
'552' => [ '5.5.2', false ],
'560' => [ '5.6.0', false ],
'561' => [ '5.6.1', false ],
'562' => [ '5.6.2', false ],
'570' => [ '5.7.0', false ],
'571' => [ '5.7.1', false ],
'572' => [ '5.7.2', false ],
'580' => [ '5.8.0', false ],
'581' => [ '5.8.1', false ],
'582' => [ '5.8.2', false ],
'590' => [ '5.9.0', false ],
'591' => [ '5.9.1', false ],
'592' => [ '5.9.2', false ],
'600' => [ '6.0.0', false ],
'601' => [ '6.0.1', false ],
'602' => [ '6.0.2', false ],
'603' => [ '6.0.3', false ],
'610' => [ '6.1.0', false ],
'611' => [ '6.1.1', false ],
'612' => [ '6.1.2', false ],
'620' => [ '6.2.0', false ],
'621' => [ '6.2.1', false ],
'622' => [ '6.2.2', false ],
'623' => [ '6.2.3', false ],
'700' => [ '7.0.0', false ],
'701' => [ '7.0.1', false ],
'702' => [ '7.0.2', false ],
'710' => [ '7.1.0', false ],
'711' => [ '7.1.1', false ],
'712' => [ '7.1.2', false ],
'720' => [ '7.2.0', false ],
'721' => [ '7.2.1', false ],
'730' => [ '7.3.0', false ],
'731' => [ '7.3.1', false ],
'740' => [ '7.4.0', false ],
'741' => [ '7.4.1', false ],
'750' => [ '7.5.0', false ],
'760' => [ '7.6.0', false ],
'761' => [ '7.6.1', false ],
'762' => [ '7.6.2', false ],
'770' => [ '7.7.0', false ],
'771' => [ '7.7.1', false ],
'780' => [ '7.8.0', false ],
'781' => [ '7.8.1', false ],
'782' => [ '7.8.2', false ],
'790' => [ '7.9.0', false ],
'791' => [ '7.9.1', false ],
'792' => [ '7.9.2', false ],
'7100' => [ '7.10.0', false ],
'7101' => [ '7.10.1', false ],
'7110' => [ '7.11.0', false ],
'7111' => [ '7.11.1', false ],
'7112' => [ '7.11.2', false ],
'7113' => [ '7.11.3', false ],
'7114' => [ '7.11.4', false ],
'7115' => [ '7.11.5', false ],
'7116' => [ '7.11.6', false ],
'7117' => [ '7.11.7', false ],
'7118' => [ '7.11.8', false ],
'7119' => [ '7.11.9', false ],
'71110' => [ '7.11.10', false ],
'71111' => [ '7.11.11', false ],
'71112' => [ '7.11.12', false ],
'71113' => [ '7.11.13', false ],
];
$upgraded = false;
foreach ( $versions as $key => $version ) {
$classname = 'Avada_Upgrade_' . $key;
if ( $this->database_theme_version && version_compare( $this->database_theme_version, $version[0], '<' ) ) {
$upgraded = true;
// Instantiate the class if migration is needed.
if ( class_exists( $classname ) ) {
new $classname();
}
} elseif ( true === $version[1] ) {
// Instantiate the class if force-instantiation is set to true.
if ( class_exists( $classname ) ) {
new $classname( true );
}
}
}
// Manual migration rerun.
if ( is_admin() && current_user_can( 'switch_themes' ) && isset( $_GET['migrate'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
$classname = 'Avada_Upgrade_' . str_replace( '.', '', Avada_Helper::normalize_version( sanitize_text_field( wp_unslash( $_GET['migrate'] ) ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
if ( class_exists( $classname ) ) {
new $classname( true );
}
}
if ( true === $upgraded ) {
// Reset all Fusion caches.
if ( ! class_exists( 'Fusion_Cache' ) ) {
include_once Avada::$template_dir_path . '/includes/lib/inc/class-fusion-cache.php';
}
$fusion_cache = new Fusion_Cache();
$fusion_cache->reset_all_caches();
}
/**
* Don't do anything when in the Customizer.
*/
global $wp_customize;
if ( $wp_customize ) {
return;
}
add_action( 'init', [ $this, 'update_installation' ] );
// The priority of this is best to be more than 10, because TGM plugin addon register the update hooks at priority 10.
if ( $upgraded ) {
add_action( 'init', [ $this, 'update_avada_needed_plugins' ], 20 );
}
}
/**
* Make sure there's only 1 instance of this class running.
*
* @static
* @access public
* @return object
*/
public static function get_instance() {
if ( null === self::$instance ) {
self::$instance = new Avada_Upgrade();
}
return self::$instance;
}
/**
* Get the previous theme version from database.
*
* @access public
* @return string The previous theme version.
*/
public function get_previous_theme_version() {
if ( is_array( $this->previous_theme_versions ) && ! empty( $this->previous_theme_versions ) ) {
$this->previous_theme_version = end( $this->previous_theme_versions );
reset( $this->previous_theme_versions );
} else {
$this->previous_theme_version = $this->previous_theme_versions;
}
// Make sure the theme version has 3 digits.
return Avada_Helper::normalize_version( $this->previous_theme_version );
}
/**
* Actions to run on a fresh installation.
*/
public function fresh_installation() {
update_option( 'avada_version', $this->current_theme_version );
set_transient( 'awb_fresh_install', 'fresh' );
$this->clear_update_theme_transient();
}
/**
* Clear update_themes transient after update. Fix for #5048.
*/
public function clear_update_theme_transient() {
delete_site_transient( 'update_themes' );
delete_transient( 'avada_premium_plugins_info' );
delete_site_transient( 'avada_premium_plugins_info' );
Avada::$bundled_plugins = [];
}
/**
* Actions to run on an update installation.
*
* @param bool $skip400 Skips the migration to 4.0 if set to true.
*/
public function update_installation( $skip400 = false ) {
global $current_user;
$this->current_user = $current_user;
$this->debug();
if ( ! is_null( $this->current_theme_version ) && ! is_null( $this->database_theme_version ) && version_compare( $this->current_theme_version, $this->database_theme_version, '>' ) ) {
// Delete the update notice dismiss flag, so that the flag is reset.
if ( ! $skip400 ) {
delete_user_meta( $this->current_user->ID, 'avada_pre_385_notice' );
delete_user_meta( $this->current_user->ID, 'avada_update_notice' );
// Delete the TGMPA update notice dismiss flag, so that the flag is reset.
delete_user_meta( $this->current_user->ID, 'tgmpa_dismissed_notice_tgmpa' );
}
$this->update_version();
}
// Hook the dismiss notice functionality.
if ( ! $skip400 ) {
add_action( 'admin_init', [ $this, 'notices_action' ] );
}
}
/**
* Update the avada version in the database and reset flags.
*/
public function update_version() {
if ( version_compare( $this->current_theme_version, $this->database_theme_version, '>' ) ) {
// Update the stored theme versions.
update_option( 'avada_version', $this->current_theme_version );
$this->clear_update_theme_transient();
if ( $this->previous_theme_versions ) {
if ( is_array( $this->previous_theme_versions ) ) {
$versions_array = $this->previous_theme_versions;
$versions_array[] = $this->database_theme_version;
} else {
$versions_array = [
$this->previous_theme_versions,
];
}
} else {
$versions_array = [
$this->database_theme_version,
];
}
update_option( 'avada_previous_version', $versions_array );
}
}
/**
* Action to take when user clicks on notices button.
*/
public function notices_action() {
// Set update notice dismissal, so that the notice is no longer shown.
if ( isset( $_GET['avada_update_notice'] ) && sanitize_key( wp_unslash( $_GET['avada_update_notice'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification
add_user_meta( $this->current_user->ID, 'avada_update_notice', '1', true );
}
}
/**
* Debug helper.
*
* @param string $setting The setting we're changing.
* @param string $old_value The old value.
* @param string $new_value The new value.
*/
private static function upgraded_options_row( $setting = '', $old_value = '', $new_value = '' ) {
if ( defined( 'WP_DEBUG' ) && WP_DEBUG && $old_value !== $new_value && '' != $setting ) { // phpcs:ignore WordPress.PHP.StrictComparisons
self::$upgraded_options[ $setting ] = [
'old' => $old_value,
'new' => $new_value,
];
}
}
/**
* Clears the twitter widget transients of the "old" style twitter widgets.
*
* @since 4.0.0
*
* @retun void
*/
protected static function clear_twitter_widget_transients() {
global $wpdb;
$tweet_transients = $wpdb->get_results( "SELECT option_name AS name, option_value AS value FROM $wpdb->options WHERE option_name LIKE '_transient_list_tweets_%'" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery
foreach ( $tweet_transients as $tweet_transient ) {
delete_transient( str_replace( '_transient_', '', $tweet_transient->name ) );
}
}
/**
* Debug helper.
*
* @param bool $debug_mode Turn debug on/off.
*/
private function debug( $debug_mode = false ) {
if ( $debug_mode ) {
global $current_user;
delete_user_meta( $current_user->ID, 'avada_update_notice' );
delete_option( 'avada_version' );
update_option( 'avada_version', '5.1' );
delete_option( 'avada_previous_version' );
delete_option( Avada::get_option_name() );
var_dump( 'Current Version: ' . Avada::$version ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_var_dump
var_dump( 'DB Version: ' . get_option( 'avada_version', false ) ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_var_dump
var_dump( 'Previous Version: ' . get_option( 'avada_previous_version', [] ) ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_var_dump
var_dump( 'Update Notice: ' . get_user_meta( $current_user->ID, 'avada_update_notice', true ) ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_var_dump
}
}
/**
* Force the WordPress to do an auto-update again, if the fusion-builder or
* core plugins are set for auto-update. To auto-update their version.
*
* This function is called after the Theme was updated.
*
* @return void
*/
public function update_avada_needed_plugins() {
// Check if either builder or core plugins are set to auto-update.
$auto_updates = get_option( 'auto_update_plugins' );
if ( ! is_array( $auto_updates ) ) {
return;
}
$found_avada_auto_update = preg_grep( '/fusion-core\.php|fusion-builder\.php/', $auto_updates );
if ( ! is_array( $found_avada_auto_update ) || ! count( $found_avada_auto_update ) ) {
return;
}
// Refresh plugin update info.
delete_site_transient( 'update_plugins' );
delete_site_transient( 'avada_premium_plugins_info' );
// Needed to be deleted because 'wp_version_check' won't run until at least 1 min passed since last run.
delete_site_transient( 'update_core' );
// Update the available newest versions of plugins. Not 100% sure if is needed here, but better be safe.
wp_update_plugins();
wp_schedule_single_event( time() + 3, 'wp_version_check' ); // phpcs:ignore WPThemeReview.PluginTerritory
}
}
/* Omit closing PHP tag to avoid "Headers already sent" issues. */
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