PluginProbe
PlugVersions – Easily roll back to previous versions of your plugins. / 0.3.0
PlugVersions – Easily roll back to previous versions of your plugins. v0.3.0
0.3.0 0.0.6.RC-1 0.0.7 0.0.8 0.1.0 0.2.0 0.2.1 trunk 0.0.1 0.0.2 0.0.3 0.0.4 0.0.5 0.0.6
← All changes | admin/pr-admin.php +234 -85 0.1.0 → 0.3.0 View file →
@@ -74,8 +74,30 @@
74 74 global $pagenow;
75 75 if( $pagenow && 'plugins.php' === sanitize_text_field( $pagenow ) ){
76 76 wp_nonce_field( 'plugin_reviews_restore_version','plugin_reviews_restore_version' );
77 77 ?>
78 + <style id="plugin-revisions-js-css" type="text/css">
79 + .plugin-revision-processing{position:relative;cursor:wait;}
80 + .plugin-revision-processing:after{
81 + content:' ';
82 + position:absolute;
83 + top:50%;
84 + left:50%;
85 + transform:translate(-50%,-50%);
86 + background-color:rgba(255,255,255,0.8);
87 + border-radius:50%;
88 + box-shadow:0 0 5px rgba(0,0,0,0.2);
89 + z-index:9999;
90 + background-size:16px 16px;
91 + background-image:url(<?php echo esc_url( PLUGIN_REVISIONS_PLUGIN_URL ); ?>/admin/assets/images/ajax-loader.gif );
92 + background-position:center center;
93 + background-repeat:no-repeat;
94 + width:16px;
95 + height:16px;
96 + display:block;
97 + opacity:1
98 + }
99 + </style>
78 100 <script id="plugin-revisions-js">
79 101 function eos_plugin_revisions(){
80 102 var as = document.getElementsByClassName('plugin-revision-action'),n=0,req = new XMLHttpRequest(),fd=new FormData(),nonce=document.getElementById('plugin_reviews_restore_version').value;
81 103 for(n;n<as.length;++n){
@@ -80,8 +102,9 @@
80 102 var as = document.getElementsByClassName('plugin-revision-action'),n=0,req = new XMLHttpRequest(),fd=new FormData(),nonce=document.getElementById('plugin_reviews_restore_version').value;
81 103 for(n;n<as.length;++n){
82 104 as[n].addEventListener('click',function(e){
83 105 e.preventDefault();
106 + this.closest('td').classList.add('plugin-revision-processing');
84 107 this.style.backgroundPosition = 'center center';
85 108 for(var k=0;k<as.length;++k){
86 109 as[k].style.pointerEvents = 'none';
87 110 }
@@ -137,8 +160,10 @@
137 160 */
138 161 function eos_plugin_revisions_remove_versions( $N = false,$plugin_name = false ){
139 162 $key = eos_plugin_revision_key();
140 163 $all_dirs = eos_plugin_revisions_scandir( dirname( PLUGIN_REVISIONS_PLUGIN_DIR ) );
164 + $prefix = 'pr-'.$key.'-';
165 + $suffix = '-ver-'.$plugin_name.'.zip';
141 166 global $wp_filesystem;
142 167 if( empty( $wp_filesystem ) ){
143 168 require_once ABSPATH . 'wp-admin/includes/file.php';
144 169 WP_Filesystem();
@@ -144,9 +169,9 @@
144 169 WP_Filesystem();
145 170 }
146 171 if( $all_dirs && !empty( $all_dirs ) ){
147 172 foreach( $all_dirs as $all_dir ){
148 - if( substr( $all_dir,-strlen( $plugin_name ),strlen( $plugin_name ) ) !== $plugin_name ){
173 + if( 0 !== strpos( $all_dir,$prefix ) || substr( $all_dir,-strlen( $suffix ) ) !== $suffix ){
149 174 unset( $all_dirs[array_search( $all_dir,$all_dirs )] );
150 175 }
151 176 }
152 177 $n = 0;
@@ -213,67 +238,8 @@
213 238 $link = new PlugVersions_Restoring_Link();
214 239 }
215 240
216 241
217 -
218 -add_filter(
219 - 'upgrader_package_options',
220 - function ( $options ) {
221 - //*
222 - //* Update revisions after plugin update
223 - //* This filter is used to create a backup of the plugin before it is updated.
224 - //*
225 - //* @since 0.0.1
226 - //* //
227 -if ( isset( $options['destination'] ) && isset( $options['hook_extra'] ) ) {
228 - $hook_extra = $options['hook_extra'];
229 - if ( isset( $hook_extra['plugin'] ) ) {
230 - $plugin = $hook_extra['plugin'];
231 - $plugin_name = dirname( $plugin );
232 - $path = sanitize_option( 'upload_path', $options['destination'] . '/' . $plugin );
233 - if ( file_exists( $path ) ) {
234 - $plugin_data = get_plugin_data( $path );
235 - $version = $plugin_data['Version'];
236 - if ( ! class_exists( 'WP_Upgrader' ) ) {
237 - if ( file_exists( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' ) ) {
238 - require_once ABSPATH . '/wp-admin/includes/class-wp-upgrader.php';
239 - }
240 - }
241 - if ( class_exists( 'WP_Upgrader' ) ) {
242 - $upgrader = new WP_Upgrader();
243 - $key = eos_plugin_revision_key();
244 - if ( $key ) {
245 - $zip_dirname = 'pr-' . $key . '-' . sanitize_option( 'upload_path', $version ) . '-ver-' . dirname( $plugin );
246 - $destination = str_replace( dirname( $plugin ), $zip_dirname, sanitize_option( 'upload_path', plugin_dir_path( $path ) ) );
247 - if ( ! is_dir( $destination ) ) {
248 - global $wp_filesystem;
249 - if ( empty( $wp_filesystem ) ) {
250 - require_once ABSPATH . '/wp-admin/includes/file.php';
251 - WP_Filesystem();
252 - }
253 - $wp_filesystem->mkdir( $destination );
254 - }
255 - if ( ! empty( $wp_filesystem ) && $wp_filesystem->is_dir( $destination ) ) {
256 - $result = copy_dir( plugin_dir_path( $path ), $destination );
257 - $zip_dirname .= '.zip';
258 - if ( eos_pv_create_zip_pclzip( $destination, $zip_dirname ) ) {
259 - // If zipped archive created delete the unzipped directory.
260 - $wp_filesystem->delete( $destination, true );
261 - }
262 - eos_plugin_revisions_remove_versions( apply_filters( 'max_plugin_revisions', 4 ), $plugin_name );
263 - }
264 - }
265 - }
266 - }
267 - }
268 -}
269 - return $options;
270 - },
271 - 10,
272 - 4
273 -);
274 -
275 -
276 242 /**
277 243 * Backup the plugin before update.
278 244 * This filter allows you to catch all possible update scenarios, including bulk and manual replacements, as well as Ajax updates.
279 245 *
@@ -285,10 +251,8 @@
285 251 *
286 252 * @author Vincenzo Casu.
287 253 */
288 254 function eos_plugin_unversal_backup( $source, $remote_source, $upgrader, $hook_extra ) {
289 - // error_log( 'HOOK_EXTRA: ' . json_encode( $hook_extra ) );
290 -
291 255 // Load get_plugin_data() if not exists.
292 256 if ( ! function_exists( 'get_plugin_data' ) ) {
293 257 require_once ABSPATH . 'wp-admin/includes/plugin.php';
294 258 }
@@ -297,13 +261,11 @@
297 261 $plugins_to_backup = array();
298 262
299 263 if ( ! empty( $hook_extra['plugins'] ) && is_array( $hook_extra['plugins'] ) ) {
300 264 // Bulk update (hook_extra['plugins']).
301 - // error_log( 'Bulk update plugins: ' . json_encode( $hook_extra['plugins'] ) );
302 265 $plugins_to_backup = $hook_extra['plugins'];
303 266 } elseif ( ! empty( $hook_extra['plugin'] ) ) {
304 267 // Single AJAX update (hook_extra['plugin']).
305 - // error_log( 'Single plugin update: ' . $hook_extra['plugin'] );
306 268 $plugins_to_backup = array( $hook_extra['plugin'] );
307 269 } elseif ( ! empty( $hook_extra['type'] ) && $hook_extra['type'] === 'plugin'
308 270 && ! empty( $hook_extra['action'] )
309 271 && in_array( $hook_extra['action'], array( 'update', 'install' ), true ) ) {
@@ -310,22 +272,19 @@
310 272 // Fallback “replace from ZIP” or other plugin-based cases.
311 273
312 274 // Get slug from source.
313 275 $slug = basename( $source );
314 - // error_log( 'Fallback slug: ' . $slug );
315 -
316 276 $all = get_plugins( '/' . $slug );
317 - // error_log( 'Found via get_plugins: ' . json_encode( array_keys( $all ) ) );
318 277
319 278 if ( ! empty( $all ) ) {
320 279 $main_file = key( $all );
321 280 $plugins_to_backup[] = $slug . '/' . $main_file;
322 281 } else {
323 - // error_log( 'No plugin data for slug ' . $slug );
282 + // If no plugins found, return the source.
324 283 return $source;
325 284 }
326 285 } else {
327 - // error_log( 'Nothing to backup, return.' );
286 + // No plugins to backup.
328 287 return $source;
329 288 }
330 289
331 290 // Preparing Filesystem & Upgrader.
@@ -339,21 +298,15 @@
339 298 WP_Filesystem();
340 299 }
341 300
342 301 $key = eos_plugin_revision_key();
343 - // error_log( 'Revision key: ' . $key );
344 302 if ( ! $key ) {
345 303 return $source;
346 304 }
347 -
348 305 foreach ( $plugins_to_backup as $plugin_file ) {
349 - // error_log( 'Backing up: ' . $plugin_file );
350 -
351 306 $plugin_dir = WP_PLUGIN_DIR . '/' . dirname( $plugin_file );
352 307 $full_path = WP_PLUGIN_DIR . '/' . $plugin_file;
353 -
354 308 if ( ! file_exists( $full_path ) ) {
355 - // error_log( 'Main file non trovato: ' . $full_path );
356 309 continue;
357 310 }
358 311
359 312 // Metadata & version.
@@ -358,20 +311,14 @@
358 311
359 312 // Metadata & version.
360 313 $plugin_data = get_plugin_data( $full_path );
361 314 $version = $plugin_data['Version'];
362 - // error_log( 'Version: ' . $version );
363 -
364 315 $slug = dirname( $plugin_file );
365 - $zip_dirname = 'pr-' . $key . '-' . sanitize_file_name( $version ) . '-ver-' . $slug;
366 - // error_log( 'zip_dirname: ' . $zip_dirname );
316 + $zip_dirname = 'pr-' . $key . '-' . sanitize_option( 'upload_path', $version ) . '-ver-' . $slug;
367 317
368 318 // Base dir & Backup destination.
369 319 $base_dir = plugin_dir_path( $full_path );
370 - // error_log( 'base_dir: ' . $base_dir );
371 320 $backup_dir = trailingslashit( str_replace( $slug, $zip_dirname, $base_dir ) );
372 - // error_log( 'backup_dir: ' . $backup_dir );
373 -
374 321 // Make Backup dir and move plugin files into it.
375 322 if ( ! $wp_filesystem->is_dir( $backup_dir ) ) {
376 323 $wp_filesystem->mkdir( $backup_dir );
377 324 }
@@ -376,11 +323,10 @@
376 323 $wp_filesystem->mkdir( $backup_dir );
377 324 }
378 325 if ( $wp_filesystem->is_dir( $backup_dir ) ) {
379 326 copy_dir( $plugin_dir, $backup_dir );
380 -
381 327 $zip_file = $zip_dirname . '.zip';
382 - // error_log( 'zip_file: ' . $zip_file );
328 + // Create a zip file of the plugin.
383 329
384 330 if ( eos_pv_create_zip_pclzip( $backup_dir, $zip_file ) ) {
385 331 $wp_filesystem->delete( untrailingslashit( $backup_dir ), true );
386 332 }
@@ -394,5 +340,208 @@
394 340 }
395 341
396 342 return $source;
397 343 }
398 -add_filter( 'upgrader_source_selection', 'eos_plugin_unversal_backup', 10, 4 );
344 +add_filter( 'upgrader_source_selection', 'eos_plugin_unversal_backup', 10, 4 );
345 +
346 +/**
347 + * Rollback WordPress core to a specific version.
348 + * This function allows you to rollback the WordPress core to a specified version.
349 + * It downloads the specified version, unzips it, and replaces the current core files,
350 + * while preserving the wp-content directory and wp-config.php file.
351 + *
352 + * @param string $version The version of WordPress to rollback to. Default is '6.4.3'.
353 + * @return bool|WP_Error Returns true on success or WP_Error on failure.
354 + *
355 + * @since 1.0.0
356 + */
357 +function eos_pv_rollback_wordpress_core($version) {
358 + if ( ! current_user_can('update_core') ) {
359 + wp_die( esc_html__( 'You are not allowed to update the core.', 'plugversions' ) );
360 + }
361 +
362 + require_once ABSPATH . 'wp-admin/includes/file.php';
363 + require_once ABSPATH . 'wp-admin/includes/misc.php';
364 + require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
365 + require_once ABSPATH . 'wp-admin/includes/update.php';
366 +
367 + WP_Filesystem();
368 + global $wp_filesystem;
369 +
370 + // Put site in maintenance mode
371 + $maintenance_string = '<?php $upgrading = ' . time() . '; ?>';
372 + $wp_filesystem->put_contents(ABSPATH . '.maintenance', $maintenance_string, FS_CHMOD_FILE);
373 +
374 + // Download WordPress version zip
375 + $zip_url = "https://wordpress.org/wordpress-{$version}.zip";
376 + $tmp_file = download_url($zip_url);
377 +
378 + if ( is_wp_error($tmp_file) ) {
379 + $wp_filesystem->delete(ABSPATH . '.maintenance');
380 + return new WP_Error('download_failed', 'Failed to download WordPress version.');
381 + }
382 +
383 + // Unzip into temp folder
384 + $unzip_dir = WP_TEMP_DIR . "wordpress-rollback-{$version}";
385 + $result = unzip_file($tmp_file, $unzip_dir);
386 + unlink($tmp_file); // Remove zip file
387 +
388 + if ( is_wp_error($result) ) {
389 + $wp_filesystem->delete(ABSPATH . '.maintenance');
390 + return $result;
391 + }
392 +
393 + // Copy files from the unzipped wordpress/ directory
394 + $source = trailingslashit($unzip_dir) . 'wordpress';
395 + $dest = ABSPATH;
396 +
397 + $items = $wp_filesystem->dirlist($source);
398 + foreach ($items as $item => $details) {
399 + if ($item === 'wp-content' || $item === 'wp-config.php') {
400 + continue; // Skip user files
401 + }
402 + $source_path = trailingslashit($source) . $item;
403 + $dest_path = trailingslashit($dest) . $item;
404 +
405 + // Remove existing file or folder
406 + if ($wp_filesystem->exists($dest_path)) {
407 + $wp_filesystem->delete($dest_path, true);
408 + }
409 +
410 + // Copy new one
411 + $wp_filesystem->copy($source_path, $dest_path, true, FS_CHMOD_FILE);
412 + }
413 +
414 + // Cleanup
415 + $wp_filesystem->delete($unzip_dir, true);
416 + $wp_filesystem->delete(ABSPATH . '.maintenance');
417 +
418 + return true;
419 +}
420 +
421 +add_action('admin_init', function() {
422 + /**
423 + * Handle rollback request for WordPress core.
424 + * This function checks if the user has permission to update the core,
425 + * verifies the nonce, and processes the rollback request.
426 + *
427 + * @since 1.0.0
428 + */
429 +
430 + if (isset($_GET['rollback_wp']) && current_user_can('update_core') && check_admin_referer('eos_pv_core_rollback_nonce')) {
431 + $version = sanitize_text_field($_GET['rollback_wp']);
432 + // Validate version format
433 + // Example: 6.4.3
434 + // Ensure it matches the expected format of major.minor.patch
435 + // This regex checks for three groups of digits separated by dots.
436 + if (!preg_match('/^\d+\.\d+\.\d+$/', $version)) {
437 + wp_die(esc_html__('Invalid version format.', 'plugversions'));
438 + }
439 +
440 + // Perform the rollback
441 + $result = eos_pv_rollback_wordpress_core( $version );
442 + if (is_wp_error($result)) {
443 + echo 'Error: ' . $result->get_error_message();
444 + } else {
445 + esc_html_e( 'Rollback completed. Please manually check your site.', 'plugversions' );
446 + }
447 + exit;
448 + }
449 +});
450 +
451 +add_action('upgrader_process_complete', function ($upgrader, $hook_extra) {
452 + /**
453 + * Save the current WordPress core version after an update.
454 + * This function saves the current WordPress version to an option after a core update.
455 + * It prevents duplicates and limits the saved versions to the last 3.
456 + *
457 + * @param WP_Upgrader $upgrader The upgrader instance.
458 + * @param array $hook_extra Extra data passed to the hook.
459 + *
460 + * @since 1.0.0
461 + */
462 +
463 + // Check if this is a core update
464 + if ( ! is_a( $upgrader, 'Core_Upgrader' ) || ! isset( $hook_extra['type'], $hook_extra['action'] ) ) {
465 + return;
466 + }
467 +
468 + // Check if the action is an update
469 + // and the type is core.
470 + // This ensures that we only save versions after a core update.
471 + if (
472 + isset($hook_extra['type'], $hook_extra['action']) &&
473 + $hook_extra['type'] === 'core' &&
474 + $hook_extra['action'] === 'update'
475 + ) {
476 + $current_version = get_bloginfo('version');
477 + $option_name = 'eos_pv_core_versions';
478 +
479 + // Get existing saved versions
480 + $saved_versions = get_option($option_name, []);
481 +
482 + // Prevent duplicates
483 + if (!in_array($current_version, $saved_versions, true)) {
484 + array_unshift($saved_versions, $current_version); // Add to beginning
485 + }
486 +
487 + // Optional: limit to last 3 versions
488 + $saved_versions = array_slice($saved_versions, 0, 3);
489 +
490 + update_option($option_name, $saved_versions);
491 + }
492 +}, 10, 2);
493 +
494 +add_action('admin_notices', function () {
495 + return; // Disable admin notices for now, as the core rollback functionality is still not ready.
496 + /**
497 + * Display rollback notice on the update-core page.
498 + * This function displays a notice with a dropdown to select a previous WordPress core version
499 + * for rollback, if available.
500 + *
501 + * @since 1.0.0
502 + */
503 +
504 + // Only show on the update-core screen
505 +
506 + if (get_current_screen()->id !== 'update-core') return;
507 +
508 + $versions = get_option('eos_pv_core_versions', []); // Get saved versions
509 + // Ensure versions are unique and sorted
510 + $versions = array_unique($versions);
511 + sort($versions);
512 +
513 + // If no versions are available, do not display the notice
514 + if (empty($versions)) return;
515 +
516 + ?>
517 + <div class="notice notice-info">
518 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
519 + <h3><?php esc_html_e( 'Rollback WordPress Core', 'plugversions' ); ?></h3>
520 + <p><?php esc_html_e( 'Select a previously stored version to roll back to:', 'plugversions' ); ?></p>
521 + <select name="eos_pv_version_to_rollback">
522 + <?php foreach ($versions as $version): ?>
523 + <option value="<?php echo esc_attr($version); ?>">
524 + <?php echo esc_html($version); ?>
525 + </option>
526 + <?php endforeach; ?>
527 + </select>
528 + <?php wp_nonce_field('eos_pv_rollback_wp_core', 'eos_pv_nonce'); ?>
529 + <input type="hidden" name="action" value="eos_pv_rollback_core">
530 + <button type="submit" class="button button-primary"><?php esc_html_e( 'Rollback', 'plugversions' ); ?></button>
531 + </form>
532 + </div>
533 + <?php
534 +});
535 +
536 +add_filter( 'plugin_action_links_plugversions/plugversions.php', function( $links ) {
537 + /**
538 + * Add plugin action link for Annual Protection Plan.
539 + *
540 + * @param array $links Array of plugin action links
541 + * @return array Modified array of plugin action links
542 + */
543 + $plan_link = '<a href="https://shop.josemortellaro.com/downloads/plugin-update-rescue-annual-protection-plan/" style="color: #d63638; font-weight: bold;">' . esc_html__( 'Protection Plan', 'plugversions' ) . '</a>';
544 + // Add to the beginning of the links array
545 + array_unshift( $links, $plan_link );
546 + return $links;
547 +} );