149 lines
4.2 KiB
PHP
149 lines
4.2 KiB
PHP
<?php
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/**
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* The Version Rollback Class.
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*
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* @package RankMath
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* @subpackage RankMath\Version_Control
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*/
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namespace RankMath;
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use RankMath\Traits\Hooker;
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use RankMath\Helpers\Param;
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defined( 'ABSPATH' ) || exit;
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/**
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* Rollback_Version class.
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*/
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class Rollback_Version {
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use Hooker;
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/**
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* Rollback version option key.
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*
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* @var string
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*/
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const ROLLBACK_VERSION_OPTION = 'rank_math_rollback_version';
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/**
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* Check if currently installed version is a rollback version.
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*
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* @return boolean Whether it is rollback or not.
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*/
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public static function is_rollback_version() {
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$is_rollback = boolval( get_option( self::ROLLBACK_VERSION_OPTION, false ) );
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if ( ! $is_rollback ) {
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return false;
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}
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$current_version = rank_math()->version;
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$latest_version = Beta_Optin::get_latest_version();
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if ( $current_version === $latest_version ) {
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delete_option( self::ROLLBACK_VERSION_OPTION );
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return false;
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}
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return true;
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}
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/**
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* Check if we should roll back in this request or not.
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*/
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public static function should_rollback() {
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if ( ! Param::post( 'rm_rollback_version' ) ) {
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return false;
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}
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if ( ! current_user_can( 'update_plugins' ) ) {
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return false;
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}
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if ( ! wp_verify_nonce( $_POST['_wpnonce'], 'rank-math-rollback' ) ) {
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return false;
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}
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return true;
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}
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/**
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* Reinstall previous version.
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*
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* @return boolean Whether the installation was successful.
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*/
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public function rollback() {
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$title = __( 'Rollback Plugin', 'rank-math' );
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$parent_file = 'plugins.php';
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$submenu_file = 'plugins.php';
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$new_version = Param::post( 'rm_rollback_version' );
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wp_enqueue_script( 'updates' );
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$plugin = 'seo-by-rank-math/rank-math.php';
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$nonce = 'upgrade-plugin_' . $plugin;
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$url = 'update.php?action=upgrade-plugin&plugin=' . rawurlencode( $plugin );
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if ( ! class_exists( '\Plugin_Upgrader' ) ) {
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
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}
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update_option( self::ROLLBACK_VERSION_OPTION, $new_version );
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// Downgrade version number if necessary.
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if ( version_compare( rank_math()->version, $new_version, '>' ) ) {
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update_option( 'rank_math_version', $new_version );
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}
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add_filter( 'pre_site_transient_update_plugins', [ $this, 'pre_transient_update_plugins' ], 20 );
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add_filter( 'gettext', [ $this, 'change_updater_strings' ], 20, 3 );
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$upgrader = new \Plugin_Upgrader( new \Plugin_Upgrader_Skin( compact( 'title', 'nonce', 'url', 'plugin' ) ) );
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echo '<div class="rank-math-rollback-status">';
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$upgrader->upgrade( $plugin );
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echo '</div>';
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remove_filter( 'pre_site_transient_update_plugins', [ $this, 'pre_transient_update_plugins' ], 20 );
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remove_filter( 'gettext', [ $this, 'change_updater_strings' ], 20 );
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return true;
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}
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/**
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* Inject old version in the `update_plugins` transient for downgrading.
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*
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* @param boolean $false False. Pass truthy value to short-circuit the get_site_transient().
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* @return object New `update_plugins` data object.
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*/
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public function pre_transient_update_plugins( $false ) {
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$versions = Beta_Optin::get_available_versions( true );
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$selected = Param::post( 'rm_rollback_version' );
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$package = $versions[ $selected ];
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$data = new \stdClass();
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$data->response = [];
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$data->response['seo-by-rank-math/rank-math.php'] = new \stdClass();
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$plugin_data = Version_Control::get_plugin_data( $selected, $package );
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foreach ( $plugin_data as $prop_key => $prop_value ) {
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$data->response['seo-by-rank-math/rank-math.php']->{$prop_key} = $prop_value;
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}
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return $data;
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}
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/**
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* Hooked to gettext filter to change strings in the Updater for the rollback process.
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*
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* @param string $translation Translated text.
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* @param string $text Original text.
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* @param string $domain Text-domain.
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*
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* @return string New translated text.
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*/
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public function change_updater_strings( $translation, $text, $domain ) {
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if ( 'Plugin updated successfully.' === $text ) {
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return __( 'Plugin rollback successful.', 'rank-math' );
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}
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if ( 'Installing the latest version…' === $text ) {
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return __( 'Installing the rollback version…', 'rank-math' );
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}
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return $translation;
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}
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}
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