| 1 |
<?php |
| 2 |
/** |
| 3 |
* It includes the code for the backend. |
| 4 |
|
| 5 |
* @package Plugversions |
| 6 |
*/ |
| 7 |
defined( 'PLUGIN_REVISIONS_PLUGIN_DIR' ) || exit; // Exit if not accessed from Plugversions. |
| 8 |
|
| 9 |
if( wp_doing_ajax() ){ |
| 10 |
//* Include the Ajax admin file. |
| 11 |
require_once PLUGIN_REVISIONS_PLUGIN_DIR . '/admin/pr-ajax-admin.php'; |
| 12 |
} |
| 13 |
|
| 14 |
register_activation_hook( __FILE__, function() { |
| 15 |
/** |
| 16 |
* Actions triggered after plugin activation or after a new site of a multisite installation is created |
| 17 |
* |
| 18 |
* @since 0.0.1 |
| 19 |
*/ |
| 20 |
if( ! eos_plugin_revision_key() ){ |
| 21 |
update_site_option( 'plugin_revisions',array( 'time' => time() ) ); |
| 22 |
} |
| 23 |
} ); |
| 24 |
|
| 25 |
add_action( 'admin_head',function(){ |
| 26 |
/** |
| 27 |
* Add style to properly show the revisions on the page of plugins |
| 28 |
* |
| 29 |
* @since 0.0.1 |
| 30 |
*/ |
| 31 |
global $pagenow; |
| 32 |
if( $pagenow && 'plugins.php' === sanitize_text_field( $pagenow ) ){ |
| 33 |
?> |
| 34 |
<style id="plugin-revisions-css" type="text/css"> |
| 35 |
.plugin-revision-wrp{ |
| 36 |
position:relative |
| 37 |
} |
| 38 |
.plugin-revisions-vers{ |
| 39 |
display:none; |
| 40 |
position:absolute; |
| 41 |
<?php echo is_rtl() ? 'right' : 'left'; ?>:0; |
| 42 |
top:0 |
| 43 |
} |
| 44 |
.plugin-revision-wrp:hover .plugin-revisions-vers{ |
| 45 |
display:block; |
| 46 |
min-width:200px; |
| 47 |
min-width:max-content; |
| 48 |
background:#fff; |
| 49 |
margin-top:15px; |
| 50 |
padding:10px 10px; |
| 51 |
z-index:9 |
| 52 |
} |
| 53 |
.plugin-revision-wrp:hover .plugin-revisions-vers a{ |
| 54 |
display:block; |
| 55 |
border-bottom:1px dashed; |
| 56 |
margin-bottom:5px; |
| 57 |
background-image:url(<?php echo esc_url( PLUGIN_REVISIONS_PLUGIN_URL ); ?>/admin/assets/images/ajax-loader.gif ); |
| 58 |
background-position:-9999px -9999px; |
| 59 |
background-repeat:no-repeat; |
| 60 |
background-size:16px 16px |
| 61 |
} |
| 62 |
</style> |
| 63 |
<?php |
| 64 |
} |
| 65 |
} ); |
| 66 |
|
| 67 |
add_action( 'admin_footer',function(){ |
| 68 |
/** |
| 69 |
* Add JS to restore a revision via Ajax |
| 70 |
* This script is added to the plugins.php and plugin-editor.php pages. |
| 71 |
* |
| 72 |
* @since 0.0.1 |
| 73 |
*/ |
| 74 |
global $pagenow; |
| 75 |
if( $pagenow && 'plugins.php' === sanitize_text_field( $pagenow ) ){ |
| 76 |
wp_nonce_field( 'plugin_reviews_restore_version','plugin_reviews_restore_version' ); |
| 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> |
| 100 |
<script id="plugin-revisions-js"> |
| 101 |
function eos_plugin_revisions(){ |
| 102 |
var as = document.getElementsByClassName('plugin-revision-action'),n=0,req = new XMLHttpRequest(),fd=new FormData(),nonce=document.getElementById('plugin_reviews_restore_version').value; |
| 103 |
for(n;n<as.length;++n){ |
| 104 |
as[n].addEventListener('click',function(e){ |
| 105 |
e.preventDefault(); |
| 106 |
var cell = this.closest('.plugin-title') || this.closest('td') || this.closest('th'); |
| 107 |
if(cell){ |
| 108 |
cell.classList.add('plugin-revision-processing'); |
| 109 |
} |
| 110 |
this.style.backgroundPosition = 'center center'; |
| 111 |
for(var k=0;k<as.length;++k){ |
| 112 |
as[k].style.pointerEvents = 'none'; |
| 113 |
} |
| 114 |
fd.append("dir",this.dataset.dir); |
| 115 |
fd.append("parent_plugin",this.dataset.parent_plugin); |
| 116 |
fd.append("nonce",nonce); |
| 117 |
req.open("POST","<?php echo esc_js( admin_url( 'admin-ajax.php' ) ); ?>" + '?action=eos_plugin_reviews_restore_version',true); |
| 118 |
req.send(fd); |
| 119 |
return false; |
| 120 |
}); |
| 121 |
} |
| 122 |
req.onload = function(e) { |
| 123 |
for(n;n<as.length;++n){ |
| 124 |
as[n].style.backgroundPosition = '-9999px -9999px'; |
| 125 |
} |
| 126 |
if(this.readyState === 4) { |
| 127 |
window.location.reload(); |
| 128 |
} |
| 129 |
else{ |
| 130 |
alert('Something went wrong!'); |
| 131 |
} |
| 132 |
return false; |
| 133 |
}; |
| 134 |
return false; |
| 135 |
} |
| 136 |
eos_plugin_revisions(); |
| 137 |
</script> |
| 138 |
<?php |
| 139 |
} |
| 140 |
if( $pagenow && 'plugin-editor.php' === sanitize_text_field( $pagenow ) ){ |
| 141 |
$key = eos_plugin_revision_key(); |
| 142 |
?> |
| 143 |
<script id="plugin-revisions-file-editor-js"> |
| 144 |
function eos_plugin_revisions_fild_editor(){ |
| 145 |
var os=document.getElementById('plugin').getElementsByTagName('option'),n=0,ver=''; |
| 146 |
for(n;n<os.length;++n){ |
| 147 |
if(os[n].value.indexOf("<?php echo esc_js( $key ); ?>") > 0){ |
| 148 |
os[n].innerHTML += ' ' + os[n].value.split('-ver-')[0].split('-')[2]; |
| 149 |
} |
| 150 |
} |
| 151 |
} |
| 152 |
eos_plugin_revisions_fild_editor(); |
| 153 |
</script> |
| 154 |
<?php |
| 155 |
} |
| 156 |
} ); |
| 157 |
|
| 158 |
/** |
| 159 |
* Remove all plugin revisions |
| 160 |
* This function removes all revisions of a specific plugin or all plugins if no plugin name is provided. |
| 161 |
* |
| 162 |
* @since 0.0.1 |
| 163 |
*/ |
| 164 |
function eos_plugin_revisions_remove_versions( $N = false,$plugin_name = false ){ |
| 165 |
$key = eos_plugin_revision_key(); |
| 166 |
$all_dirs = eos_plugin_revisions_scandir( dirname( PLUGIN_REVISIONS_PLUGIN_DIR ) ); |
| 167 |
$prefix = 'pr-'.$key.'-'; |
| 168 |
$suffix = '-ver-'.$plugin_name.'.zip'; |
| 169 |
global $wp_filesystem; |
| 170 |
if( empty( $wp_filesystem ) ){ |
| 171 |
require_once ABSPATH . 'wp-admin/includes/file.php'; |
| 172 |
WP_Filesystem(); |
| 173 |
} |
| 174 |
if( $all_dirs && !empty( $all_dirs ) ){ |
| 175 |
foreach( $all_dirs as $all_dir ){ |
| 176 |
if( 0 !== strpos( $all_dir,$prefix ) || substr( $all_dir,-strlen( $suffix ) ) !== $suffix ){ |
| 177 |
unset( $all_dirs[array_search( $all_dir,$all_dirs )] ); |
| 178 |
} |
| 179 |
} |
| 180 |
$n = 0; |
| 181 |
foreach( $all_dirs as $dir ){ |
| 182 |
if( false !== strpos( $dir,'pr-'.$key.'-' ) ){ |
| 183 |
if( $N && $n < ( count( $all_dirs ) - absint( $N ) ) ){ |
| 184 |
$result = $wp_filesystem->delete( dirname( PLUGIN_REVISIONS_PLUGIN_DIR ).'/'.$dir,true ); |
| 185 |
} |
| 186 |
} |
| 187 |
++$n; |
| 188 |
} |
| 189 |
} |
| 190 |
} |
| 191 |
|
| 192 |
/** |
| 193 |
* Remove all revisions of all the plugins |
| 194 |
* |
| 195 |
* @since 0.0.1 |
| 196 |
*/ |
| 197 |
function eos_plugin_revisions_remove_all_versions(){ |
| 198 |
$key = eos_plugin_revision_key(); |
| 199 |
$all_dirs = eos_plugin_revisions_scandir( dirname( PLUGIN_REVISIONS_PLUGIN_DIR ) ); |
| 200 |
global $wp_filesystem; |
| 201 |
if( empty( $wp_filesystem ) ){ |
| 202 |
require_once ABSPATH . 'wp-admin/includes/file.php'; |
| 203 |
WP_Filesystem(); |
| 204 |
} |
| 205 |
if( $all_dirs && !empty( $all_dirs ) ){ |
| 206 |
foreach( $all_dirs as $dir ){ |
| 207 |
if( false !== strpos( $dir,'pr-'.$key.'-' ) ){ |
| 208 |
$result = $wp_filesystem->delete( dirname( PLUGIN_REVISIONS_PLUGIN_DIR ).'/'.$dir,true ); |
| 209 |
} |
| 210 |
} |
| 211 |
} |
| 212 |
} |
| 213 |
|
| 214 |
/** |
| 215 |
* Revisions scandir |
| 216 |
* This function scans the plugin revisions directory and returns an array of files sorted by modification time. |
| 217 |
* |
| 218 |
* @since 0.0.1 |
| 219 |
*/ |
| 220 |
function eos_plugin_revisions_scandir( $dir ) { |
| 221 |
$ignored = array('.', '..', '.svn', '.htaccess'); |
| 222 |
$files = array(); |
| 223 |
foreach( scandir( $dir ) as $file ){ |
| 224 |
if( in_array( $file,$ignored ) ) continue; |
| 225 |
$files[$file] = filemtime( $dir.'/'.$file ); |
| 226 |
} |
| 227 |
asort( $files ); |
| 228 |
$files = array_keys( $files ); |
| 229 |
return ( $files ) ? $files : false; |
| 230 |
} |
| 231 |
|
| 232 |
add_action( 'admin_init', 'eos_pv_restore_revision_links' ); |
| 233 |
/** |
| 234 |
* Add links to restore previous revisions from zipped plugins. |
| 235 |
* This function initializes the restoring link functionality for plugin revisions. |
| 236 |
* |
| 237 |
* @since 0.0.6 |
| 238 |
*/ |
| 239 |
function eos_pv_restore_revision_links() { |
| 240 |
require_once PLUGIN_REVISIONS_PLUGIN_DIR . '/admin/classes/class-plugversions-restoring-link.php'; |
| 241 |
$link = new PlugVersions_Restoring_Link(); |
| 242 |
} |
| 243 |
|
| 244 |
|
| 245 |
/** |
| 246 |
* Backup the plugin before update. |
| 247 |
* This filter allows you to catch all possible update scenarios, including bulk and manual replacements, as well as Ajax updates. |
| 248 |
* |
| 249 |
* @param string $source Plugin source path. |
| 250 |
* @param string $remote_source Plugin remote source path. |
| 251 |
* @param object $upgrader Upgrader object. |
| 252 |
* @param array $hook_extra Hook extra data. |
| 253 |
* @return string |
| 254 |
* |
| 255 |
* @author Vincenzo Casu. |
| 256 |
*/ |
| 257 |
function eos_plugin_unversal_backup( $source, $remote_source, $upgrader, $hook_extra ) { |
| 258 |
// Load get_plugin_data() if not exists. |
| 259 |
if ( ! function_exists( 'get_plugin_data' ) ) { |
| 260 |
require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 261 |
} |
| 262 |
|
| 263 |
// Get plugins to backup. |
| 264 |
$plugins_to_backup = array(); |
| 265 |
|
| 266 |
if ( ! empty( $hook_extra['plugins'] ) && is_array( $hook_extra['plugins'] ) ) { |
| 267 |
// Bulk update (hook_extra['plugins']). |
| 268 |
$plugins_to_backup = $hook_extra['plugins']; |
| 269 |
} elseif ( ! empty( $hook_extra['plugin'] ) ) { |
| 270 |
// Single AJAX update (hook_extra['plugin']). |
| 271 |
$plugins_to_backup = array( $hook_extra['plugin'] ); |
| 272 |
} elseif ( ! empty( $hook_extra['type'] ) && $hook_extra['type'] === 'plugin' |
| 273 |
&& ! empty( $hook_extra['action'] ) |
| 274 |
&& in_array( $hook_extra['action'], array( 'update', 'install' ), true ) ) { |
| 275 |
// Fallback “replace from ZIP” or other plugin-based cases. |
| 276 |
|
| 277 |
// Get slug from source. |
| 278 |
$slug = basename( $source ); |
| 279 |
$all = get_plugins( '/' . $slug ); |
| 280 |
|
| 281 |
if ( ! empty( $all ) ) { |
| 282 |
$main_file = key( $all ); |
| 283 |
$plugins_to_backup[] = $slug . '/' . $main_file; |
| 284 |
} else { |
| 285 |
// If no plugins found, return the source. |
| 286 |
return $source; |
| 287 |
} |
| 288 |
} else { |
| 289 |
// No plugins to backup. |
| 290 |
return $source; |
| 291 |
} |
| 292 |
|
| 293 |
// Preparing Filesystem & Upgrader. |
| 294 |
if ( ! class_exists( 'WP_Upgrader' ) ) { |
| 295 |
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
| 296 |
} |
| 297 |
|
| 298 |
global $wp_filesystem; |
| 299 |
if ( empty( $wp_filesystem ) ) { |
| 300 |
require_once ABSPATH . 'wp-admin/includes/file.php'; |
| 301 |
WP_Filesystem(); |
| 302 |
} |
| 303 |
|
| 304 |
$key = eos_plugin_revision_key(); |
| 305 |
if ( ! $key ) { |
| 306 |
return $source; |
| 307 |
} |
| 308 |
foreach ( $plugins_to_backup as $plugin_file ) { |
| 309 |
$plugin_dir = WP_PLUGIN_DIR . '/' . dirname( $plugin_file ); |
| 310 |
$full_path = WP_PLUGIN_DIR . '/' . $plugin_file; |
| 311 |
if ( ! file_exists( $full_path ) ) { |
| 312 |
continue; |
| 313 |
} |
| 314 |
|
| 315 |
// Metadata & version. |
| 316 |
$plugin_data = get_plugin_data( $full_path ); |
| 317 |
$version = $plugin_data['Version']; |
| 318 |
$slug = dirname( $plugin_file ); |
| 319 |
$zip_dirname = 'pr-' . $key . '-' . sanitize_option( 'upload_path', $version ) . '-ver-' . $slug; |
| 320 |
|
| 321 |
// Base dir & Backup destination. |
| 322 |
$base_dir = plugin_dir_path( $full_path ); |
| 323 |
$backup_dir = trailingslashit( str_replace( $slug, $zip_dirname, $base_dir ) ); |
| 324 |
// Make Backup dir and move plugin files into it. |
| 325 |
if ( ! $wp_filesystem->is_dir( $backup_dir ) ) { |
| 326 |
$wp_filesystem->mkdir( $backup_dir ); |
| 327 |
} |
| 328 |
if ( $wp_filesystem->is_dir( $backup_dir ) ) { |
| 329 |
copy_dir( $plugin_dir, $backup_dir ); |
| 330 |
$zip_file = $zip_dirname . '.zip'; |
| 331 |
// Create a zip file of the plugin. |
| 332 |
|
| 333 |
if ( eos_pv_create_zip_pclzip( $backup_dir, $zip_file ) ) { |
| 334 |
$wp_filesystem->delete( untrailingslashit( $backup_dir ), true ); |
| 335 |
} |
| 336 |
|
| 337 |
// Remove old versions of the plugin. |
| 338 |
eos_plugin_revisions_remove_versions( |
| 339 |
apply_filters( 'max_plugin_revisions', 4 ), |
| 340 |
$slug |
| 341 |
); |
| 342 |
} |
| 343 |
} |
| 344 |
|
| 345 |
return $source; |
| 346 |
} |
| 347 |
add_filter( 'upgrader_source_selection', 'eos_plugin_unversal_backup', 10, 4 ); |
| 348 |
|
| 349 |
/** |
| 350 |
* Rollback WordPress core to a specific version. |
| 351 |
* This function allows you to rollback the WordPress core to a specified version. |
| 352 |
* It downloads the specified version, unzips it, and replaces the current core files, |
| 353 |
* while preserving the wp-content directory and wp-config.php file. |
| 354 |
* |
| 355 |
* @param string $version The version of WordPress to rollback to. Default is '6.4.3'. |
| 356 |
* @return bool|WP_Error Returns true on success or WP_Error on failure. |
| 357 |
* |
| 358 |
* @since 1.0.0 |
| 359 |
*/ |
| 360 |
function eos_pv_rollback_wordpress_core($version) { |
| 361 |
if ( ! current_user_can('update_core') ) { |
| 362 |
wp_die( esc_html__( 'You are not allowed to update the core.', 'plugversions' ) ); |
| 363 |
} |
| 364 |
|
| 365 |
require_once ABSPATH . 'wp-admin/includes/file.php'; |
| 366 |
require_once ABSPATH . 'wp-admin/includes/misc.php'; |
| 367 |
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
| 368 |
require_once ABSPATH . 'wp-admin/includes/update.php'; |
| 369 |
|
| 370 |
WP_Filesystem(); |
| 371 |
global $wp_filesystem; |
| 372 |
|
| 373 |
// Put site in maintenance mode |
| 374 |
$maintenance_string = '<?php $upgrading = ' . time() . '; ?>'; |
| 375 |
$wp_filesystem->put_contents(ABSPATH . '.maintenance', $maintenance_string, FS_CHMOD_FILE); |
| 376 |
|
| 377 |
// Download WordPress version zip |
| 378 |
$zip_url = "https://wordpress.org/wordpress-{$version}.zip"; |
| 379 |
$tmp_file = download_url($zip_url); |
| 380 |
|
| 381 |
if ( is_wp_error($tmp_file) ) { |
| 382 |
$wp_filesystem->delete(ABSPATH . '.maintenance'); |
| 383 |
return new WP_Error('download_failed', 'Failed to download WordPress version.'); |
| 384 |
} |
| 385 |
|
| 386 |
// Unzip into temp folder |
| 387 |
$unzip_dir = WP_TEMP_DIR . "wordpress-rollback-{$version}"; |
| 388 |
$result = unzip_file($tmp_file, $unzip_dir); |
| 389 |
unlink($tmp_file); // Remove zip file |
| 390 |
|
| 391 |
if ( is_wp_error($result) ) { |
| 392 |
$wp_filesystem->delete(ABSPATH . '.maintenance'); |
| 393 |
return $result; |
| 394 |
} |
| 395 |
|
| 396 |
// Copy files from the unzipped wordpress/ directory |
| 397 |
$source = trailingslashit($unzip_dir) . 'wordpress'; |
| 398 |
$dest = ABSPATH; |
| 399 |
|
| 400 |
$items = $wp_filesystem->dirlist($source); |
| 401 |
foreach ($items as $item => $details) { |
| 402 |
if ($item === 'wp-content' || $item === 'wp-config.php') { |
| 403 |
continue; // Skip user files |
| 404 |
} |
| 405 |
$source_path = trailingslashit($source) . $item; |
| 406 |
$dest_path = trailingslashit($dest) . $item; |
| 407 |
|
| 408 |
// Remove existing file or folder |
| 409 |
if ($wp_filesystem->exists($dest_path)) { |
| 410 |
$wp_filesystem->delete($dest_path, true); |
| 411 |
} |
| 412 |
|
| 413 |
// Copy new one |
| 414 |
$wp_filesystem->copy($source_path, $dest_path, true, FS_CHMOD_FILE); |
| 415 |
} |
| 416 |
|
| 417 |
// Cleanup |
| 418 |
$wp_filesystem->delete($unzip_dir, true); |
| 419 |
$wp_filesystem->delete(ABSPATH . '.maintenance'); |
| 420 |
|
| 421 |
return true; |
| 422 |
} |
| 423 |
|
| 424 |
add_action('admin_init', function() { |
| 425 |
/** |
| 426 |
* Handle rollback request for WordPress core. |
| 427 |
* This function checks if the user has permission to update the core, |
| 428 |
* verifies the nonce, and processes the rollback request. |
| 429 |
* |
| 430 |
* @since 1.0.0 |
| 431 |
*/ |
| 432 |
|
| 433 |
if (isset($_GET['rollback_wp']) && current_user_can('update_core') && check_admin_referer('eos_pv_core_rollback_nonce')) { |
| 434 |
$version = sanitize_text_field($_GET['rollback_wp']); |
| 435 |
// Validate version format |
| 436 |
// Example: 6.4.3 |
| 437 |
// Ensure it matches the expected format of major.minor.patch |
| 438 |
// This regex checks for three groups of digits separated by dots. |
| 439 |
if (!preg_match('/^\d+\.\d+\.\d+$/', $version)) { |
| 440 |
wp_die(esc_html__('Invalid version format.', 'plugversions')); |
| 441 |
} |
| 442 |
|
| 443 |
// Perform the rollback |
| 444 |
$result = eos_pv_rollback_wordpress_core( $version ); |
| 445 |
if (is_wp_error($result)) { |
| 446 |
echo 'Error: ' . $result->get_error_message(); |
| 447 |
} else { |
| 448 |
esc_html_e( 'Rollback completed. Please manually check your site.', 'plugversions' ); |
| 449 |
} |
| 450 |
exit; |
| 451 |
} |
| 452 |
}); |
| 453 |
|
| 454 |
add_action('upgrader_process_complete', function ($upgrader, $hook_extra) { |
| 455 |
/** |
| 456 |
* Save the current WordPress core version after an update. |
| 457 |
* This function saves the current WordPress version to an option after a core update. |
| 458 |
* It prevents duplicates and limits the saved versions to the last 3. |
| 459 |
* |
| 460 |
* @param WP_Upgrader $upgrader The upgrader instance. |
| 461 |
* @param array $hook_extra Extra data passed to the hook. |
| 462 |
* |
| 463 |
* @since 1.0.0 |
| 464 |
*/ |
| 465 |
|
| 466 |
// Check if this is a core update |
| 467 |
if ( ! is_a( $upgrader, 'Core_Upgrader' ) || ! isset( $hook_extra['type'], $hook_extra['action'] ) ) { |
| 468 |
return; |
| 469 |
} |
| 470 |
|
| 471 |
// Check if the action is an update |
| 472 |
// and the type is core. |
| 473 |
// This ensures that we only save versions after a core update. |
| 474 |
if ( |
| 475 |
isset($hook_extra['type'], $hook_extra['action']) && |
| 476 |
$hook_extra['type'] === 'core' && |
| 477 |
$hook_extra['action'] === 'update' |
| 478 |
) { |
| 479 |
$current_version = get_bloginfo('version'); |
| 480 |
$option_name = 'eos_pv_core_versions'; |
| 481 |
|
| 482 |
// Get existing saved versions |
| 483 |
$saved_versions = get_option($option_name, []); |
| 484 |
|
| 485 |
// Prevent duplicates |
| 486 |
if (!in_array($current_version, $saved_versions, true)) { |
| 487 |
array_unshift($saved_versions, $current_version); // Add to beginning |
| 488 |
} |
| 489 |
|
| 490 |
// Optional: limit to last 3 versions |
| 491 |
$saved_versions = array_slice($saved_versions, 0, 3); |
| 492 |
|
| 493 |
update_option($option_name, $saved_versions); |
| 494 |
} |
| 495 |
}, 10, 2); |
| 496 |
|
| 497 |
add_action('admin_notices', function () { |
| 498 |
return; // Disable admin notices for now, as the core rollback functionality is still not ready. |
| 499 |
/** |
| 500 |
* Display rollback notice on the update-core page. |
| 501 |
* This function displays a notice with a dropdown to select a previous WordPress core version |
| 502 |
* for rollback, if available. |
| 503 |
* |
| 504 |
* @since 1.0.0 |
| 505 |
*/ |
| 506 |
|
| 507 |
// Only show on the update-core screen |
| 508 |
|
| 509 |
if (get_current_screen()->id !== 'update-core') return; |
| 510 |
|
| 511 |
$versions = get_option('eos_pv_core_versions', []); // Get saved versions |
| 512 |
// Ensure versions are unique and sorted |
| 513 |
$versions = array_unique($versions); |
| 514 |
sort($versions); |
| 515 |
|
| 516 |
// If no versions are available, do not display the notice |
| 517 |
if (empty($versions)) return; |
| 518 |
|
| 519 |
?> |
| 520 |
<div class="notice notice-info"> |
| 521 |
<form method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>"> |
| 522 |
<h3><?php esc_html_e( 'Rollback WordPress Core', 'plugversions' ); ?></h3> |
| 523 |
<p><?php esc_html_e( 'Select a previously stored version to roll back to:', 'plugversions' ); ?></p> |
| 524 |
<select name="eos_pv_version_to_rollback"> |
| 525 |
<?php foreach ($versions as $version): ?> |
| 526 |
<option value="<?php echo esc_attr($version); ?>"> |
| 527 |
<?php echo esc_html($version); ?> |
| 528 |
</option> |
| 529 |
<?php endforeach; ?> |
| 530 |
</select> |
| 531 |
<?php wp_nonce_field('eos_pv_rollback_wp_core', 'eos_pv_nonce'); ?> |
| 532 |
<input type="hidden" name="action" value="eos_pv_rollback_core"> |
| 533 |
<button type="submit" class="button button-primary"><?php esc_html_e( 'Rollback', 'plugversions' ); ?></button> |
| 534 |
</form> |
| 535 |
</div> |
| 536 |
<?php |
| 537 |
}); |
| 538 |
|
| 539 |
add_filter( 'plugin_action_links_plugversions/plugversions.php', function( $links ) { |
| 540 |
/** |
| 541 |
* Add plugin action link for Annual Protection Plan. |
| 542 |
* |
| 543 |
* @param array $links Array of plugin action links |
| 544 |
* @return array Modified array of plugin action links |
| 545 |
*/ |
| 546 |
$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>'; |
| 547 |
// Add to the beginning of the links array |
| 548 |
array_unshift( $links, $plan_link ); |
| 549 |
return $links; |
| 550 |
} ); |
