| 1 |
<?php |
| 2 |
|
| 3 |
require_once __DIR__ . '/models/group.php'; |
| 4 |
require_once __DIR__ . '/models/monitor.php'; |
| 5 |
require_once __DIR__ . '/models/file-io.php'; |
| 6 |
require_once __DIR__ . '/database/database.php'; |
| 7 |
require_once __DIR__ . '/redirection-capabilities.php'; |
| 8 |
|
| 9 |
define( 'RED_DEFAULT_PER_PAGE', 25 ); |
| 10 |
define( 'RED_MAX_PER_PAGE', 200 ); |
| 11 |
|
| 12 |
class Redirection_Admin { |
| 13 |
private static $instance = null; |
| 14 |
private $monitor; |
| 15 |
private $fixit_failed = false; |
| 16 |
|
| 17 |
public static function init() { |
| 18 |
if ( is_null( self::$instance ) ) { |
| 19 |
self::$instance = new Redirection_Admin(); |
| 20 |
} |
| 21 |
|
| 22 |
return self::$instance; |
| 23 |
} |
| 24 |
|
| 25 |
public function __construct() { |
| 26 |
add_action( 'admin_menu', [ $this, 'admin_menu' ] ); |
| 27 |
add_action( 'admin_notices', [ $this, 'update_nag' ] ); |
| 28 |
add_filter( 'plugin_action_links_' . basename( dirname( REDIRECTION_FILE ) ) . '/' . basename( REDIRECTION_FILE ), [ $this, 'plugin_settings' ], 10, 4 ); |
| 29 |
add_filter( 'plugin_row_meta', [ $this, 'plugin_row_meta' ], 10, 4 ); |
| 30 |
add_filter( 'redirection_save_options', [ $this, 'flush_schedule' ] ); |
| 31 |
add_filter( 'set-screen-option', [ $this, 'set_per_page' ], 10, 3 ); |
| 32 |
add_filter( 'set_screen_option_redirection_log_per_page', function( $ignore, $option, $value ) { |
| 33 |
return $value; |
| 34 |
}, 10, 3 ); |
| 35 |
add_action( 'redirection_redirect_updated', [ $this, 'set_default_group' ], 10, 2 ); |
| 36 |
add_action( 'redirection_redirect_updated', [ $this, 'clear_cache' ], 10, 2 ); |
| 37 |
|
| 38 |
if ( defined( 'REDIRECTION_FLYING_SOLO' ) && REDIRECTION_FLYING_SOLO ) { |
| 39 |
add_filter( 'script_loader_src', [ $this, 'flying_solo' ], 10, 2 ); |
| 40 |
} |
| 41 |
|
| 42 |
register_deactivation_hook( REDIRECTION_FILE, [ 'Redirection_Admin', 'plugin_deactivated' ] ); |
| 43 |
register_uninstall_hook( REDIRECTION_FILE, [ 'Redirection_Admin', 'plugin_uninstall' ] ); |
| 44 |
|
| 45 |
$this->monitor = new Red_Monitor( red_get_options() ); |
| 46 |
$this->run_hacks(); |
| 47 |
} |
| 48 |
|
| 49 |
// These are only called on the single standard site, or in the network admin of the multisite - they run across all available sites |
| 50 |
public static function plugin_activated() { |
| 51 |
Red_Database::apply_to_sites( function() { |
| 52 |
Red_Flusher::clear(); |
| 53 |
red_set_options(); |
| 54 |
} ); |
| 55 |
} |
| 56 |
|
| 57 |
// These are only called on the single standard site, or in the network admin of the multisite - they run across all available sites |
| 58 |
public static function plugin_deactivated() { |
| 59 |
Red_Database::apply_to_sites( function() { |
| 60 |
Red_Flusher::clear(); |
| 61 |
} ); |
| 62 |
} |
| 63 |
|
| 64 |
// These are only called on the single standard site, or in the network admin of the multisite - they run across all available sites |
| 65 |
public static function plugin_uninstall() { |
| 66 |
$database = Red_Database::get_latest_database(); |
| 67 |
|
| 68 |
Red_Database::apply_to_sites( function() use ( $database ) { |
| 69 |
$database->remove(); |
| 70 |
} ); |
| 71 |
} |
| 72 |
|
| 73 |
/** |
| 74 |
* Show the database upgrade nag |
| 75 |
* |
| 76 |
* @return void |
| 77 |
*/ |
| 78 |
public function update_nag() { |
| 79 |
$options = red_get_options(); |
| 80 |
|
| 81 |
// Is the site configured to upgrade automatically? |
| 82 |
if ( $options['plugin_update'] === 'admin' ) { |
| 83 |
$this->automatic_upgrade(); |
| 84 |
return; |
| 85 |
} |
| 86 |
|
| 87 |
// Can the user perform a manual database upgrade? |
| 88 |
if ( ! Redirection_Capabilities::has_access( Redirection_Capabilities::CAP_OPTION_MANAGE ) ) { |
| 89 |
return; |
| 90 |
} |
| 91 |
|
| 92 |
// Default manual update, with nag |
| 93 |
$status = new Red_Database_Status(); |
| 94 |
|
| 95 |
$message = false; |
| 96 |
if ( $status->needs_installing() ) { |
| 97 |
/* translators: 1: URL to plugin page */ |
| 98 |
$message = sprintf( __( 'Please complete your <a href="%s">Redirection setup</a> to activate the plugin.', 'redirection' ), esc_url( $this->get_plugin_url() ) ); |
| 99 |
} elseif ( $status->needs_updating() ) { |
| 100 |
/* translators: 1: URL to plugin page, 2: current version, 3: target version */ |
| 101 |
$message = sprintf( __( 'Redirection\'s database needs to be updated - <a href="%1$1s">click to update</a>.', 'redirection' ), esc_url( $this->get_plugin_url() ) ); |
| 102 |
} |
| 103 |
|
| 104 |
if ( ! $message || strpos( Redirection_Request::get_request_url(), 'page=redirection.php' ) !== false ) { |
| 105 |
return; |
| 106 |
} |
| 107 |
|
| 108 |
// Known HTML and so isn't escaped |
| 109 |
// phpcs:ignore |
| 110 |
echo '<div class="update-nag notice notice-warning" style="width: 95%">' . $message . '</div>'; |
| 111 |
} |
| 112 |
|
| 113 |
/** |
| 114 |
* Perform an automatic DB upgrade |
| 115 |
* |
| 116 |
* @return void |
| 117 |
*/ |
| 118 |
private function automatic_upgrade() { |
| 119 |
$loop = 0; |
| 120 |
$status = new Red_Database_Status(); |
| 121 |
$database = new Red_Database(); |
| 122 |
|
| 123 |
// Loop until the DB is upgraded, or until a max is exceeded (just in case) |
| 124 |
while ( $loop < 20 ) { |
| 125 |
if ( ! $status->needs_updating() ) { |
| 126 |
break; |
| 127 |
} |
| 128 |
|
| 129 |
$database->apply_upgrade( $status ); |
| 130 |
|
| 131 |
if ( $status->is_error() ) { |
| 132 |
// If an error occurs then switch to 'prompt' mode and let the user deal with it. |
| 133 |
red_set_options( [ 'plugin_update' => 'prompt' ] ); |
| 134 |
return; |
| 135 |
} |
| 136 |
|
| 137 |
$loop++; |
| 138 |
} |
| 139 |
} |
| 140 |
|
| 141 |
// So it finally came to this... some plugins include their JS in all pages, whether they are needed or not. If there is an error |
| 142 |
// then this can prevent Redirection running and it's a little sensitive about that. We use the nuclear option here to disable |
| 143 |
// all other JS while viewing Redirection |
| 144 |
public function flying_solo( $src, $handle ) { |
| 145 |
$request = Redirection_Request::get_request_url(); |
| 146 |
|
| 147 |
if ( strpos( $request, 'page=redirection.php' ) !== false ) { |
| 148 |
if ( substr( $src, 0, 4 ) === 'http' && $handle !== 'redirection' && strpos( $src, 'plugins' ) !== false ) { |
| 149 |
if ( $this->ignore_this_plugin( $src ) ) { |
| 150 |
return false; |
| 151 |
} |
| 152 |
} |
| 153 |
} |
| 154 |
|
| 155 |
return $src; |
| 156 |
} |
| 157 |
|
| 158 |
private function ignore_this_plugin( $src ) { |
| 159 |
$ignore = array( |
| 160 |
'mootools', |
| 161 |
'wp-seo-', |
| 162 |
'authenticate', |
| 163 |
'wordpress-seo', |
| 164 |
'yikes', |
| 165 |
); |
| 166 |
|
| 167 |
foreach ( $ignore as $text ) { |
| 168 |
if ( strpos( $src, $text ) !== false ) { |
| 169 |
return true; |
| 170 |
} |
| 171 |
} |
| 172 |
|
| 173 |
return false; |
| 174 |
} |
| 175 |
|
| 176 |
public function flush_schedule( $options ) { |
| 177 |
Red_Flusher::schedule(); |
| 178 |
return $options; |
| 179 |
} |
| 180 |
|
| 181 |
public function set_per_page( $status, $option, $value ) { |
| 182 |
if ( $option === 'redirection_log_per_page' ) { |
| 183 |
$value = max( 1, min( intval( $value, 10 ), RED_MAX_PER_PAGE ) ); |
| 184 |
return $value; |
| 185 |
} |
| 186 |
|
| 187 |
return $status; |
| 188 |
} |
| 189 |
|
| 190 |
public function plugin_settings( $links ) { |
| 191 |
$status = new Red_Database_Status(); |
| 192 |
if ( $status->needs_updating() ) { |
| 193 |
array_unshift( $links, '<a style="color: red" href="' . esc_url( $this->get_plugin_url() ) . '&sub=support">' . __( 'Upgrade Database', 'redirection' ) . '</a>' ); |
| 194 |
} |
| 195 |
|
| 196 |
array_unshift( $links, '<a href="' . esc_url( $this->get_plugin_url() ) . '&sub=options">' . __( 'Settings', 'redirection' ) . '</a>' ); |
| 197 |
return $links; |
| 198 |
} |
| 199 |
|
| 200 |
public function plugin_row_meta( $plugin_meta, $plugin_file, $plugin_data, $status ) { |
| 201 |
if ( $plugin_file === basename( dirname( REDIRECTION_FILE ) ) . '/' . basename( REDIRECTION_FILE ) ) { |
| 202 |
$plugin_data['Description'] .= '<p>' . __( 'Please upgrade your database', 'redirection' ) . '</p>'; |
| 203 |
} |
| 204 |
|
| 205 |
return $plugin_meta; |
| 206 |
} |
| 207 |
|
| 208 |
private function get_plugin_url() { |
| 209 |
return admin_url( 'tools.php?page=' . basename( REDIRECTION_FILE ) ); |
| 210 |
} |
| 211 |
|
| 212 |
private function get_first_available_page_url() { |
| 213 |
$pages = Redirection_Capabilities::get_available_pages(); |
| 214 |
|
| 215 |
if ( count( $pages ) > 0 ) { |
| 216 |
return $this->get_plugin_url() . ( $pages[0] === 'redirect' ? '' : '&sub=' . rawurlencode( $pages[0] ) ); |
| 217 |
} |
| 218 |
|
| 219 |
return admin_url(); |
| 220 |
} |
| 221 |
|
| 222 |
private function get_query( $name ) { |
| 223 |
if ( isset( $_GET[ $name ] ) ) { |
| 224 |
return sanitize_text_field( $_GET[ $name ] ); |
| 225 |
} |
| 226 |
|
| 227 |
return null; |
| 228 |
} |
| 229 |
|
| 230 |
public function redirection_head() { |
| 231 |
global $wp_version; |
| 232 |
|
| 233 |
// Does user have access to this page? |
| 234 |
if ( $this->get_current_page() === false ) { |
| 235 |
// Redirect to root plugin page |
| 236 |
wp_safe_redirect( $this->get_first_available_page_url() ); |
| 237 |
die(); |
| 238 |
} |
| 239 |
|
| 240 |
if ( isset( $_REQUEST['action'] ) && isset( $_REQUEST['_wpnonce'] ) && is_string( $_REQUEST['action'] ) && wp_verify_nonce( $_REQUEST['_wpnonce'], 'wp_rest' ) ) { |
| 241 |
$action = sanitize_text_field( $_REQUEST['action'] ); |
| 242 |
|
| 243 |
if ( $action === 'fixit' ) { |
| 244 |
$this->run_fixit(); |
| 245 |
} elseif ( $action === 'rest_api' ) { |
| 246 |
$this->set_rest_api( intval( $_REQUEST['rest_api'], 10 ) ); |
| 247 |
} |
| 248 |
} |
| 249 |
|
| 250 |
$build = REDIRECTION_VERSION . '-' . REDIRECTION_BUILD; |
| 251 |
$preload = $this->get_preload_data(); |
| 252 |
$options = red_get_options(); |
| 253 |
$versions = array( |
| 254 |
'Plugin: ' . REDIRECTION_VERSION . ' ' . REDIRECTION_DB_VERSION, |
| 255 |
'WordPress: ' . $wp_version . ' (' . ( is_multisite() ? 'multi' : 'single' ) . ')', |
| 256 |
'PHP: ' . phpversion(), |
| 257 |
'Browser: ' . Redirection_Request::get_user_agent(), |
| 258 |
'JavaScript: ' . plugin_dir_url( REDIRECTION_FILE ) . 'redirection.js?ver=' . $build, |
| 259 |
'REST API: ' . red_get_rest_api(), |
| 260 |
); |
| 261 |
|
| 262 |
$this->inject(); |
| 263 |
|
| 264 |
// Add contextual help to some pages |
| 265 |
if ( in_array( $this->get_current_page(), [ 'redirect', 'log', '404s', 'groups' ], true ) ) { |
| 266 |
add_screen_option( 'per_page', array( |
| 267 |
/* translators: maximum number of log entries */ |
| 268 |
'label' => sprintf( __( 'Log entries (%d max)', 'redirection' ), RED_MAX_PER_PAGE ), |
| 269 |
'default' => RED_DEFAULT_PER_PAGE, |
| 270 |
'option' => 'redirection_log_per_page', |
| 271 |
) ); |
| 272 |
} |
| 273 |
|
| 274 |
if ( defined( 'REDIRECTION_DEV_MODE' ) && REDIRECTION_DEV_MODE ) { |
| 275 |
wp_enqueue_script( 'redirection', 'http://localhost:3312/redirection.js', array(), $build, true ); |
| 276 |
} else { |
| 277 |
wp_enqueue_script( 'redirection', plugin_dir_url( REDIRECTION_FILE ) . 'redirection.js', array(), $build, true ); |
| 278 |
} |
| 279 |
|
| 280 |
wp_enqueue_style( 'redirection', plugin_dir_url( REDIRECTION_FILE ) . 'redirection.css', array(), $build ); |
| 281 |
|
| 282 |
$is_new = false; |
| 283 |
$major_version = implode( '.', array_slice( explode( '.', REDIRECTION_VERSION ), 0, 2 ) ); |
| 284 |
|
| 285 |
if ( $this->get_query( 'page' ) === 'redirection.php' && strpos( REDIRECTION_VERSION, '-beta' ) === false ) { |
| 286 |
$is_new = version_compare( $options['update_notice'], $major_version ) < 0; |
| 287 |
} |
| 288 |
|
| 289 |
$status = new Red_Database_Status(); |
| 290 |
$status->check_tables_exist(); |
| 291 |
|
| 292 |
// Fix some sites having a version set to +OK - not sure why |
| 293 |
if ( isset( $options['database'] ) && $options['database'] === '+OK' ) { |
| 294 |
red_set_options( [ 'database' => REDIRECTION_DB_VERSION ] ); |
| 295 |
$status->stop_update(); |
| 296 |
} |
| 297 |
|
| 298 |
$translations = $this->get_i18n_data(); |
| 299 |
|
| 300 |
wp_localize_script( 'redirection', 'Redirectioni10n', array( |
| 301 |
'api' => [ |
| 302 |
'WP_API_root' => esc_url_raw( red_get_rest_api() ), |
| 303 |
'WP_API_nonce' => wp_create_nonce( 'wp_rest' ), |
| 304 |
'site_health' => admin_url( 'site-health.php' ), |
| 305 |
'current' => $options['rest_api'], |
| 306 |
'routes' => [ |
| 307 |
REDIRECTION_API_JSON => red_get_rest_api( REDIRECTION_API_JSON ), |
| 308 |
REDIRECTION_API_JSON_INDEX => red_get_rest_api( REDIRECTION_API_JSON_INDEX ), |
| 309 |
REDIRECTION_API_JSON_RELATIVE => red_get_rest_api( REDIRECTION_API_JSON_RELATIVE ), |
| 310 |
], |
| 311 |
], |
| 312 |
'pluginBaseUrl' => plugins_url( '', REDIRECTION_FILE ), |
| 313 |
'pluginRoot' => $this->get_plugin_url(), |
| 314 |
'per_page' => $this->get_per_page(), |
| 315 |
'locale' => implode( '-', array_slice( explode( '-', str_replace( '_', '-', get_locale() ) ), 0, 2 ) ), |
| 316 |
'settings' => $options, |
| 317 |
'preload' => $preload, |
| 318 |
'versions' => implode( "\n", $versions ), |
| 319 |
'version' => REDIRECTION_VERSION, |
| 320 |
'database' => $status->get_json(), |
| 321 |
'caps' => [ |
| 322 |
'pages' => Redirection_Capabilities::get_available_pages(), |
| 323 |
'capabilities' => Redirection_Capabilities::get_all_capabilities(), |
| 324 |
], |
| 325 |
'update_notice' => $is_new ? $major_version : false, |
| 326 |
) ); |
| 327 |
|
| 328 |
wp_set_script_translations( 'redirection', 'redirection', plugin_dir_path( __FILE__ ) . 'locale/json/' ); |
| 329 |
|
| 330 |
$this->add_help_tab(); |
| 331 |
} |
| 332 |
|
| 333 |
// Some plugins misbehave, so this attempts to 'fix' them so Redirection can get on with it's work |
| 334 |
private function run_hacks() { |
| 335 |
add_filter( 'ip-geo-block-admin', array( $this, 'ip_geo_block' ) ); |
| 336 |
} |
| 337 |
|
| 338 |
/* |
| 339 |
* This works around the IP Geo Block plugin being very aggressive and breaking Redirection |
| 340 |
*/ |
| 341 |
public function ip_geo_block( $validate ) { |
| 342 |
$url = Redirection_Request::get_request_url(); |
| 343 |
$override = array( |
| 344 |
'tools.php?page=redirection.php', |
| 345 |
'action=red_proxy&rest_path=redirection', |
| 346 |
); |
| 347 |
|
| 348 |
foreach ( $override as $path ) { |
| 349 |
if ( strpos( $url, $path ) !== false ) { |
| 350 |
return array( |
| 351 |
'result' => 'passed', |
| 352 |
'auth' => false, |
| 353 |
'asn' => false, |
| 354 |
'code' => false, |
| 355 |
'ip' => false, |
| 356 |
); |
| 357 |
} |
| 358 |
} |
| 359 |
|
| 360 |
return $validate; |
| 361 |
} |
| 362 |
|
| 363 |
private function run_fixit() { |
| 364 |
if ( Redirection_Capabilities::has_access( Redirection_Capabilities::CAP_SUPPORT_MANAGE ) ) { |
| 365 |
require_once dirname( REDIRECTION_FILE ) . '/models/fixer.php'; |
| 366 |
|
| 367 |
$fixer = new Red_Fixer(); |
| 368 |
$result = $fixer->fix( $fixer->get_status() ); |
| 369 |
|
| 370 |
if ( is_wp_error( $result ) ) { |
| 371 |
$this->fixit_failed = $result; |
| 372 |
} |
| 373 |
} |
| 374 |
} |
| 375 |
|
| 376 |
private function set_rest_api( $api ) { |
| 377 |
if ( $api >= 0 && $api <= REDIRECTION_API_JSON_RELATIVE ) { |
| 378 |
red_set_options( array( 'rest_api' => intval( $api, 10 ) ) ); |
| 379 |
} |
| 380 |
} |
| 381 |
|
| 382 |
private function get_preload_data() { |
| 383 |
$status = new Red_Database_Status(); |
| 384 |
|
| 385 |
if ( $status->needs_installing() ) { |
| 386 |
include_once __DIR__ . '/models/importer.php'; |
| 387 |
|
| 388 |
return [ |
| 389 |
'importers' => Red_Plugin_Importer::get_plugins(), |
| 390 |
]; |
| 391 |
} |
| 392 |
|
| 393 |
if ( $this->get_current_page() === 'support' ) { |
| 394 |
require_once dirname( REDIRECTION_FILE ) . '/models/fixer.php'; |
| 395 |
|
| 396 |
$fixer = new Red_Fixer(); |
| 397 |
|
| 398 |
return array( |
| 399 |
'pluginStatus' => $fixer->get_json(), |
| 400 |
); |
| 401 |
} |
| 402 |
|
| 403 |
return []; |
| 404 |
} |
| 405 |
|
| 406 |
private function add_help_tab() { |
| 407 |
/* translators: URL */ |
| 408 |
$content = sprintf( __( 'You can find full documentation about using Redirection on the <a href="%s" target="_blank">redirection.me</a> support site.', 'redirection' ), 'https://redirection.me/support/?utm_source=redirection&utm_medium=plugin&utm_campaign=context-help' ); |
| 409 |
$title = __( 'Redirection Support', 'redirection' ); |
| 410 |
|
| 411 |
$current_screen = get_current_screen(); |
| 412 |
$current_screen->add_help_tab( array( |
| 413 |
'id' => 'redirection', |
| 414 |
'title' => 'Redirection', |
| 415 |
'content' => "<h2>$title</h2><p>$content</p>", |
| 416 |
) ); |
| 417 |
} |
| 418 |
|
| 419 |
private function get_per_page() { |
| 420 |
$per_page = intval( get_user_meta( get_current_user_id(), 'redirection_log_per_page', true ), 10 ); |
| 421 |
|
| 422 |
return $per_page > 0 ? max( 5, min( $per_page, RED_MAX_PER_PAGE ) ) : RED_DEFAULT_PER_PAGE; |
| 423 |
} |
| 424 |
|
| 425 |
private function get_i18n_data() { |
| 426 |
$locale = get_locale(); |
| 427 |
|
| 428 |
// WP 4.7 |
| 429 |
if ( function_exists( 'get_user_locale' ) ) { |
| 430 |
$locale = get_user_locale(); |
| 431 |
} |
| 432 |
|
| 433 |
$i18n_json = dirname( REDIRECTION_FILE ) . '/locale/json/redirection-' . $locale . '.json'; |
| 434 |
|
| 435 |
if ( is_file( $i18n_json ) && is_readable( $i18n_json ) ) { |
| 436 |
// phpcs:ignore |
| 437 |
$locale_data = @file_get_contents( $i18n_json ); |
| 438 |
|
| 439 |
if ( $locale_data ) { |
| 440 |
return json_decode( $locale_data, true ); |
| 441 |
} |
| 442 |
} |
| 443 |
|
| 444 |
// Return empty if we have nothing to return so it doesn't fail when parsed in JS |
| 445 |
return array(); |
| 446 |
} |
| 447 |
|
| 448 |
public function admin_menu() { |
| 449 |
$hook = add_management_page( 'Redirection', 'Redirection', Redirection_Capabilities::get_plugin_access(), basename( REDIRECTION_FILE ), [ $this, 'admin_screen' ] ); |
| 450 |
add_action( 'load-' . $hook, [ $this, 'redirection_head' ] ); |
| 451 |
} |
| 452 |
|
| 453 |
private function check_minimum_wp() { |
| 454 |
$wp_version = get_bloginfo( 'version' ); |
| 455 |
|
| 456 |
if ( version_compare( $wp_version, REDIRECTION_MIN_WP, '<' ) ) { |
| 457 |
return false; |
| 458 |
} |
| 459 |
|
| 460 |
return true; |
| 461 |
} |
| 462 |
|
| 463 |
/** |
| 464 |
* Update the cache key when updating or creating a redirect |
| 465 |
* |
| 466 |
* @return void |
| 467 |
*/ |
| 468 |
public function clear_cache() { |
| 469 |
$settings = red_get_options(); |
| 470 |
|
| 471 |
if ( $settings['cache_key'] > 0 ) { |
| 472 |
red_set_options( [ 'cache_key' => time() ] ); |
| 473 |
} |
| 474 |
} |
| 475 |
|
| 476 |
public function set_default_group( $id, $redirect ) { |
| 477 |
red_set_options( array( 'last_group_id' => $redirect->get_group_id() ) ); |
| 478 |
} |
| 479 |
|
| 480 |
public function admin_screen() { |
| 481 |
if ( count( Redirection_Capabilities::get_all_capabilities() ) === 0 ) { |
| 482 |
die( 'You do not have sufficient permissions to access this page.' ); |
| 483 |
} |
| 484 |
|
| 485 |
if ( $this->check_minimum_wp() === false ) { |
| 486 |
return $this->show_minimum_wordpress(); |
| 487 |
} |
| 488 |
|
| 489 |
if ( $this->fixit_failed ) { |
| 490 |
$this->show_fixit_failed(); |
| 491 |
} |
| 492 |
|
| 493 |
Red_Flusher::schedule(); |
| 494 |
|
| 495 |
$this->show_main(); |
| 496 |
} |
| 497 |
|
| 498 |
private function show_fixit_failed() { |
| 499 |
?> |
| 500 |
<div class="notice notice-error"> |
| 501 |
<h1><?php echo esc_html( $this->fixit_failed->get_error_message() ); ?></h1> |
| 502 |
<p><?php echo esc_html( $this->fixit_failed->get_error_data() ); ?></p> |
| 503 |
</div> |
| 504 |
<?php |
| 505 |
} |
| 506 |
|
| 507 |
private function show_minimum_wordpress() { |
| 508 |
global $wp_version; |
| 509 |
|
| 510 |
/* translators: 1: Expected WordPress version, 2: Actual WordPress version */ |
| 511 |
$wp_requirement = sprintf( __( 'Redirection requires WordPress v%1$1s, you are using v%2$2s - please update your WordPress', 'redirection' ), REDIRECTION_MIN_WP, $wp_version ); |
| 512 |
?> |
| 513 |
<div class="react-error"> |
| 514 |
<h1><?php esc_html_e( 'Unable to load Redirection', 'redirection' ); ?></h1> |
| 515 |
<p><?php echo esc_html( $wp_requirement ); ?></p> |
| 516 |
</div> |
| 517 |
<?php |
| 518 |
} |
| 519 |
|
| 520 |
private function show_load_fail() { |
| 521 |
?> |
| 522 |
<div class="react-error" style="display: none"> |
| 523 |
<h1><?php esc_html_e( 'Unable to load Redirection ☹️', 'redirection' ); ?> v<?php echo esc_html( REDIRECTION_VERSION ); ?></h1> |
| 524 |
<p><?php esc_html_e( "This may be caused by another plugin - look at your browser's error console for more details.", 'redirection' ); ?></p> |
| 525 |
<p><?php esc_html_e( 'If you are using a page caching plugin or service (CloudFlare, OVH, etc) then you can also try clearing that cache.', 'redirection' ); ?></p> |
| 526 |
<p><?php _e( 'Also check if your browser is able to load <code>redirection.js</code>:', 'redirection' ); ?></p> |
| 527 |
<p><code><?php echo esc_html( plugin_dir_url( REDIRECTION_FILE ) . 'redirection.js?ver=' . rawurlencode( REDIRECTION_VERSION ) . '-' . rawurlencode( REDIRECTION_BUILD ) ); ?></code></p> |
| 528 |
<p><?php esc_html_e( 'Please note that Redirection requires the WordPress REST API to be enabled. If you have disabled this then you won\'t be able to use Redirection', 'redirection' ); ?></p> |
| 529 |
<p><?php _e( 'Please see the <a href="https://redirection.me/support/problems/">list of common problems</a>.', 'redirection' ); ?></p> |
| 530 |
<p><?php esc_html_e( 'If you think Redirection is at fault then create an issue.', 'redirection' ); ?></p> |
| 531 |
<p class="versions"><?php _e( '<code>Redirectioni10n</code> is not defined. This usually means another plugin is blocking Redirection from loading. Please disable all plugins and try again.', 'redirection' ); ?></p> |
| 532 |
<p> |
| 533 |
<a class="button-primary" target="_blank" href="https://github.com/johngodley/redirection/issues/new?title=Problem%20starting%20Redirection%20<?php echo esc_attr( REDIRECTION_VERSION ); ?>"> |
| 534 |
<?php esc_html_e( 'Create Issue', 'redirection' ); ?> |
| 535 |
</a> |
| 536 |
</p> |
| 537 |
</div> |
| 538 |
<?php |
| 539 |
} |
| 540 |
|
| 541 |
private function show_main() { |
| 542 |
?> |
| 543 |
<div id="react-modal"></div> |
| 544 |
<div id="react-ui"> |
| 545 |
<div class="react-loading"> |
| 546 |
<h1><?php esc_html_e( 'Loading, please wait...', 'redirection' ); ?></h1> |
| 547 |
|
| 548 |
<span class="react-loading-spinner"></span> |
| 549 |
</div> |
| 550 |
<noscript><?php esc_html_e( 'Please enable JavaScript', 'redirection' ); ?></noscript> |
| 551 |
|
| 552 |
<?php $this->show_load_fail(); ?> |
| 553 |
</div> |
| 554 |
|
| 555 |
<script> |
| 556 |
var prevError = window.onerror; |
| 557 |
var errors = []; |
| 558 |
var timeout = 0; |
| 559 |
var timer = setInterval( function() { |
| 560 |
if ( isRedirectionLoaded() ) { |
| 561 |
resetAll(); |
| 562 |
} else if ( errors.length > 0 || timeout++ === 5 ) { |
| 563 |
showError(); |
| 564 |
} |
| 565 |
}, 5000 ); |
| 566 |
|
| 567 |
function isRedirectionLoaded() { |
| 568 |
return typeof redirection !== 'undefined'; |
| 569 |
} |
| 570 |
|
| 571 |
function showError() { |
| 572 |
var errorText = ""; |
| 573 |
|
| 574 |
if ( errors.length > 0 ) { |
| 575 |
errorText = "```\n" + errors.join( ',' ) + "\n```\n\n"; |
| 576 |
} |
| 577 |
|
| 578 |
resetAll(); |
| 579 |
|
| 580 |
if ( document.querySelector( '.react-loading' ) ) { |
| 581 |
document.querySelector( '.react-loading' ).style.display = 'none'; |
| 582 |
document.querySelector( '.react-error' ).style.display = 'block'; |
| 583 |
|
| 584 |
if ( typeof Redirectioni10n !== 'undefined' && Redirectioni10n ) { |
| 585 |
document.querySelector( '.versions' ).innerHTML = Redirectioni10n.versions.replace( /\n/g, '<br />' ); |
| 586 |
document.querySelector( '.react-error .button-primary' ).href += '&body=' + encodeURIComponent( errorText ) + encodeURIComponent( Redirectioni10n.versions ); |
| 587 |
} |
| 588 |
} else { |
| 589 |
document.querySelector( '#react-ui' ).innerHTML = '<p>Sorry something went very wrong.</p>'; |
| 590 |
} |
| 591 |
} |
| 592 |
|
| 593 |
function resetAll() { |
| 594 |
clearInterval( timer ); |
| 595 |
window.onerror = prevError; |
| 596 |
} |
| 597 |
|
| 598 |
window.onerror = function( error, url, line ) { |
| 599 |
console.error( error ); |
| 600 |
errors.push( error + ' ' + url + ' ' + line ); |
| 601 |
}; |
| 602 |
</script> |
| 603 |
<?php |
| 604 |
} |
| 605 |
|
| 606 |
/** |
| 607 |
* Get the current plugin page. |
| 608 |
* Uses $_GET['sub'] to determine the current page unless a page is supplied. |
| 609 |
* |
| 610 |
* @param string $page Current page. |
| 611 |
* |
| 612 |
* @return string|boolean Current page, or false. |
| 613 |
*/ |
| 614 |
private function get_current_page( $page = false ) { |
| 615 |
if ( ! $page ) { |
| 616 |
// phpcs:ignore |
| 617 |
$page = 'redirect'; |
| 618 |
|
| 619 |
if ( $this->get_query( 'sub' ) ) { |
| 620 |
$page = $this->get_query( 'sub' ); |
| 621 |
} |
| 622 |
} |
| 623 |
|
| 624 |
// Are we allowed to access this page? |
| 625 |
if ( in_array( $page, Redirection_Capabilities::get_available_pages(), true ) ) { |
| 626 |
// phpcs:ignore |
| 627 |
return $page; |
| 628 |
} |
| 629 |
|
| 630 |
return false; |
| 631 |
} |
| 632 |
|
| 633 |
private function inject() { |
| 634 |
// phpcs:ignore |
| 635 |
$page = false; |
| 636 |
if ( $this->get_query( 'page' ) ) { |
| 637 |
$page = $this->get_query( 'page' ); |
| 638 |
} |
| 639 |
|
| 640 |
if ( $page && $this->get_current_page() !== 'redirect' && $page === 'redirection.php' ) { |
| 641 |
$this->try_export_logs(); |
| 642 |
$this->try_export_redirects(); |
| 643 |
$this->try_export_rss(); |
| 644 |
} |
| 645 |
} |
| 646 |
|
| 647 |
public function try_export_rss() { |
| 648 |
$token = $this->get_query( 'token' ); |
| 649 |
$sub = $this->get_query( 'sub' ); |
| 650 |
|
| 651 |
if ( $token && $sub === 'rss' && Redirection_Capabilities::has_access( Redirection_Capabilities::CAP_REDIRECT_MANAGE ) ) { |
| 652 |
$options = red_get_options(); |
| 653 |
|
| 654 |
// phpcs:ignore |
| 655 |
if ( $token === $options['token'] && ! empty( $options['token'] ) ) { |
| 656 |
$module = $this->get_query( 'module' ); |
| 657 |
|
| 658 |
// phpcs:ignore |
| 659 |
$items = Red_Item::get_all_for_module( intval( $module, 10 ) ); |
| 660 |
|
| 661 |
$exporter = Red_FileIO::create( 'rss' ); |
| 662 |
$exporter->force_download(); |
| 663 |
|
| 664 |
// phpcs:ignore |
| 665 |
echo $exporter->get_data( $items, array() ); |
| 666 |
die(); |
| 667 |
} |
| 668 |
} |
| 669 |
} |
| 670 |
|
| 671 |
private function try_export_logs() { |
| 672 |
if ( Redirection_Capabilities::has_access( Redirection_Capabilities::CAP_IO_MANAGE ) && isset( $_POST['export-csv'] ) && check_admin_referer( 'wp_rest' ) ) { |
| 673 |
if ( $this->get_current_page() === 'log' ) { |
| 674 |
Red_Redirect_Log::export_to_csv(); |
| 675 |
} elseif ( $this->get_current_page() === '404s' ) { |
| 676 |
Red_404_Log::export_to_csv(); |
| 677 |
} |
| 678 |
|
| 679 |
die(); |
| 680 |
} |
| 681 |
} |
| 682 |
|
| 683 |
private function try_export_redirects() { |
| 684 |
// phpcs:ignore |
| 685 |
$sub = $this->get_query( 'sub' ); |
| 686 |
if ( $sub !== 'io' ) { |
| 687 |
return; |
| 688 |
} |
| 689 |
|
| 690 |
$export = $this->get_query( 'export' ); |
| 691 |
$exporter = $this->get_query( 'exporter' ); |
| 692 |
|
| 693 |
if ( Redirection_Capabilities::has_access( Redirection_Capabilities::CAP_IO_MANAGE ) && $export && $exporter && check_admin_referer( 'wp_rest' ) ) { |
| 694 |
$export = Red_FileIO::export( $export, $exporter ); |
| 695 |
|
| 696 |
if ( $export !== false ) { |
| 697 |
$export['exporter']->force_download(); |
| 698 |
|
| 699 |
// This data is not displayed and will be downloaded to a file |
| 700 |
echo str_replace( '&', '&', wp_kses( $export['data'], 'strip' ) ); |
| 701 |
die(); |
| 702 |
} |
| 703 |
} |
| 704 |
} |
| 705 |
} |
| 706 |
|
| 707 |
register_activation_hook( REDIRECTION_FILE, array( 'Redirection_Admin', 'plugin_activated' ) ); |
| 708 |
|
| 709 |
add_action( 'init', array( 'Redirection_Admin', 'init' ) ); |
| 710 |
|
| 711 |
// This is causing a lot of problems with the REST API - disable qTranslate |
| 712 |
add_filter( 'qtranslate_language_detect_redirect', function( $lang, $url ) { |
| 713 |
$url = Redirection_Request::get_request_url(); |
| 714 |
|
| 715 |
if ( strpos( $url, '/wp-json/' ) !== false || strpos( $url, '?rest_route' ) !== false ) { |
| 716 |
return false; |
| 717 |
} |
| 718 |
|
| 719 |
return $lang; |
| 720 |
}, 10, 2 ); |
| 721 |
|
