JezK

Edit File: deactivate-alternate.php

<?php defined( 'ABSPATH' ) or die(); if ( ! function_exists( 'rsssl_deactivate_alternate' ) ) { /** * Deactivate the alternate version if active. This function is included in * both the pro and free plugin and should be used to deactivate the * alternate version upon activation. * @param string $target The target plugin to deactivate */ function rsssl_deactivate_alternate( string $target = 'free' ): void { $alternate_plugin_path = rsssl_alternate_plugin_path( $target ); // If no valid target or alternate path, return early if ( empty( $alternate_plugin_path ) ) { return; } if ( rsssl_alternate_plugin_active( $target ) ) { // we use this to ensure the base function doesn't load, as the active // plugins function does not update yet. See RSSSL() in main plugin file if ( ! defined( 'RSSSL_DEACTIVATING_ALTERNATE' ) ) { define( 'RSSSL_DEACTIVATING_ALTERNATE', true ); } # Get current options $is_network_active = is_multisite() && is_plugin_active_for_network( $alternate_plugin_path ); if ( $is_network_active ) { $options = get_site_option( 'rsssl_options', [] ); } else { $options = get_option( 'rsssl_options', [] ); } # Store original values we need to preserve $ssl_enabled_was_active = isset( $options['ssl_enabled'] ) && $options['ssl_enabled']; $delete_data_on_uninstall_was_enabled = isset( $options['delete_data_on_uninstall'] ) && $options['delete_data_on_uninstall']; # Temporarily disable delete_data_on_uninstall to prevent data loss during deactivation if ( $delete_data_on_uninstall_was_enabled ) { $options['delete_data_on_uninstall'] = false; # Save this change before deactivation to prevent data loss if ( $is_network_active ) { update_site_option( 'rsssl_options', $options ); } else { update_option( 'rsssl_options', $options ); } } if ( $target === 'free' ) { update_option( 'rsssl_free_deactivated', true ); } if ( function_exists( 'deactivate_plugins' ) ) { deactivate_plugins( $alternate_plugin_path ); } // Ensure the function exists to prevent fatal errors in case of // direct access // Delete plugins based on environment and target if ( function_exists( 'delete_plugins' ) && function_exists( 'request_filesystem_credentials' ) ) { // Always delete free plugin if ( $target === 'free' ) { delete_plugins( array( $alternate_plugin_path ) ); } // Delete multisite plugin on non-multisite environments elseif ( $target === 'multisite' && ! is_multisite() ) { delete_plugins( array( $alternate_plugin_path ) ); } // Delete pro plugin on multisite environments elseif ( $target === 'pro' && is_multisite() ) { delete_plugins( array( $alternate_plugin_path ) ); } } # Re-read options after plugin operations to get current state if ( $is_network_active ) { $options = get_site_option( 'rsssl_options', [] ); } else { $options = get_option( 'rsssl_options', [] ); } # Restore preserved settings if ( $ssl_enabled_was_active ) { $options['ssl_enabled'] = true; } if ( $delete_data_on_uninstall_was_enabled ) { $options['delete_data_on_uninstall'] = true; } # Save all option changes at once if ( $is_network_active ) { update_site_option( 'rsssl_options', $options ); } else { update_option( 'rsssl_options', $options ); } rsssl_delete_free_translation_files( $target ); } } } if ( ! function_exists( 'rsssl_alternate_plugin_path' ) ) { function rsssl_alternate_plugin_path( string $target ): string { switch ( $target ) { case 'free': return 'really-simple-ssl/rlrsssl-really-simple-ssl.php'; case 'pro': return 'really-simple-ssl-pro/really-simple-ssl-pro.php'; case 'multisite': return 'really-simple-ssl-pro-multisite/really-simple-ssl-pro-multisite.php'; } return ''; } } if ( ! function_exists( 'rsssl_alternate_plugin_active' ) ) { function rsssl_alternate_plugin_active( string $target ): bool { if ( $target === 'free' && function_exists( 'rsssl_activation_check' ) ) { return true; } include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); $alternate_plugin_path = rsssl_alternate_plugin_path( $target ); if ( empty( $alternate_plugin_path ) ) { return false; } return is_plugin_active( $alternate_plugin_path ) || ( is_multisite() && is_plugin_active_for_network( $alternate_plugin_path ) ); } } if ( ! function_exists( 'rsssl_free_active' ) ) { function rsssl_free_active(): bool { if ( function_exists( 'rsssl_activation_check' ) ) { return true; } return rsssl_alternate_plugin_active( 'free' ); } } if ( ! function_exists( 'rsssl_delete_free_translation_files' ) ) { function rsssl_delete_free_translation_files( string $target ): void { // Delete free translations files from /wp-content/languages/plugins where files contain really-simple-ssl if ( $target !== 'free' || ! defined( 'WP_CONTENT_DIR' ) ) { return; } $languages_plugins_dir = WP_CONTENT_DIR . '/languages/plugins'; if ( ! is_dir( $languages_plugins_dir ) || ! is_writable( $languages_plugins_dir ) ) { return; } $files = scandir( $languages_plugins_dir ); if ( $files === false ) { return; } foreach ( $files as $file ) { if ( is_file( $languages_plugins_dir . '/' . $file ) && strpos( $file, 'really-simple-ssl' ) === 0 ) { @unlink( $languages_plugins_dir . '/' . $file ); } } } }
https://validator.w3.org/feed/docs/rss2.html