uninstall.php
| 1 | <?php |
| 2 | |
| 3 | // if uninstall.php is not called by WordPress, die |
| 4 | if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) { |
| 5 | die; |
| 6 | } |
| 7 | |
| 8 | // remove plugin options |
| 9 | global $wpdb; |
| 10 | |
| 11 | if ( is_multisite() ) { |
| 12 | $wpdb->query( "DELETE FROM {$wpdb->sitemeta}options WHERE option_name LIKE 'wbcr_io_%';" ); |
| 13 | |
| 14 | $blogs = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" ); |
| 15 | if ( ! empty( $blogs ) ) { |
| 16 | foreach ( $blogs as $id ) { |
| 17 | |
| 18 | switch_to_blog( $id ); |
| 19 | |
| 20 | $wpdb->query( "DELETE FROM {$wpdb->postmeta} WHERE meta_key LIKE 'wio_%';" ); |
| 21 | $io_db_table = $wpdb->prefix . 'rio_process_queue'; |
| 22 | $wpdb->query( "DROP TABLE IF EXISTS {$io_db_table};" ); |
| 23 | restore_current_blog(); |
| 24 | } |
| 25 | } |
| 26 | } else { |
| 27 | $io_db_table = $wpdb->prefix . 'rio_process_queue'; |
| 28 | $wpdb->query( "DELETE FROM {$wpdb->options} WHERE option_name LIKE 'wbcr_io_%';" ); |
| 29 | $wpdb->query( "DELETE FROM {$wpdb->postmeta} WHERE meta_key LIKE 'wio_%';" ); |
| 30 | $wpdb->query( "DROP TABLE IF EXISTS {$io_db_table};" ); |
| 31 | } |
| 32 | |
| 33 | // REMOVE Backup dir |
| 34 | // -------------------------------------------------------------------------- |
| 35 | require_once __DIR__ . '/includes/functions.php'; |
| 36 | |
| 37 | $wp_upload_dir = wp_upload_dir(); |
| 38 | |
| 39 | if ( isset( $wp_upload_dir['error'] ) && $wp_upload_dir['error'] !== false ) { |
| 40 | return; |
| 41 | } |
| 42 | |
| 43 | $wp_upload_dir_path = wp_normalize_path( trailingslashit( $wp_upload_dir['basedir'] ) ); |
| 44 | |
| 45 | // REMOVE BACKUP DIR |
| 46 | // -------------------------------------------------------------------------- |
| 47 | $backup_dir = $wp_upload_dir_path . 'wio_backup'; |
| 48 | |
| 49 | if ( file_exists( $backup_dir ) ) { |
| 50 | wrio_rmdir( $backup_dir ); |
| 51 | } |
| 52 | |
| 53 | // -------------------------------------------------------------------------- |
| 54 | |
| 55 | // REMOVE WebP DIR |
| 56 | // This directory is left over from old plugin version. From version 1.3.6, |
| 57 | // webp images are saved to same directory in which the image was stored, |
| 58 | // from which a copy was made in webp format. |
| 59 | // -------------------------------------------------------------------------- |
| 60 | $webp_dir_path = $wp_upload_dir_path . 'wrio-webp-uploads'; |
| 61 | |
| 62 | if ( file_exists( $webp_dir_path ) ) { |
| 63 | wrio_rmdir( $webp_dir_path ); |
| 64 | |
| 65 | return true; |
| 66 | } |
| 67 | |
| 68 | // REMOVE LOG DIR |
| 69 | // -------------------------------------------------------------------------- |
| 70 | $log_dir_path = $wp_upload_dir_path . 'wrio'; |
| 71 | |
| 72 | if ( file_exists( $log_dir_path ) ) { |
| 73 | wrio_rmdir( $log_dir_path ); |
| 74 | } |
| 75 | // -------------------------------------------------------------------------- |
| 76 | |
| 77 | // REMOVE OLD LOG FILE |
| 78 | // This file was used up to version 1.3.3. Another error logging structure is being used. |
| 79 | $old_log_file_path = $wp_upload_dir_path . 'wio.log'; |
| 80 | |
| 81 | if ( file_exists( $old_log_file_path ) ) { |
| 82 | @unlink( $old_log_file_path ); |
| 83 | } |
| 84 | // -------------------------------------------------------------------------- |
| 85 |