| 1 |
<?php |
| 2 |
/** |
| 3 |
* This template is used to display 2FA OTP field. |
| 4 |
* |
| 5 |
* @package WP_Defender |
| 6 |
*/ |
| 7 |
|
| 8 |
if ( ! function_exists( 'login_header_otp' ) ) { |
| 9 |
// Copy from wp-login.php. |
| 10 |
/** |
| 11 |
* Output the login page header. |
| 12 |
* |
| 13 |
* @param string $title Optional. WordPress login Page title to display in the `<title>` element. Default 'Log In'. |
| 14 |
* @param string $message Optional. Message to display in header. Default empty. |
| 15 |
* @param bool $show_logo Optional. Show/hide header logo. Default true. |
| 16 |
* @param WP_Error $wp_error Optional. The error to pass. Default empty. |
| 17 |
*/ |
| 18 |
function login_header_otp( $title = 'Log In', $message = '', $show_logo = true, $wp_error = '' ) { |
| 19 |
global $error, $interim_login, $action; |
| 20 |
|
| 21 |
if ( ! ( $wp_error instanceof WP_Error ) ) { |
| 22 |
$wp_error = new WP_Error(); |
| 23 |
} |
| 24 |
|
| 25 |
// Shake it! |
| 26 |
$shake_error_codes = array( |
| 27 |
'empty_password', |
| 28 |
'empty_email', |
| 29 |
'invalid_email', |
| 30 |
'invalidcombo', |
| 31 |
'empty_username', |
| 32 |
'invalid_username', |
| 33 |
'incorrect_password', |
| 34 |
); |
| 35 |
/** |
| 36 |
* Filters the error codes array for shaking the login form. |
| 37 |
* |
| 38 |
* @param array $shake_error_codes Error codes that shake the login form. |
| 39 |
* |
| 40 |
* @since 3.0.0 |
| 41 |
*/ |
| 42 |
$shake_error_codes = apply_filters( 'shake_error_codes', $shake_error_codes ); |
| 43 |
if ( $shake_error_codes && $wp_error->get_error_code() && in_array( |
| 44 |
$wp_error->get_error_code(), |
| 45 |
$shake_error_codes, |
| 46 |
true |
| 47 |
) ) { |
| 48 |
add_action( 'login_head', 'wp_shake_js', 12 ); |
| 49 |
} |
| 50 |
|
| 51 |
$separator = is_rtl() ? ' › ' : ' ‹ '; |
| 52 |
|
| 53 |
?><!DOCTYPE html> |
| 54 |
<!--[if IE 8]> |
| 55 |
<html xmlns="http://www.w3.org/1999/xhtml" class="ie8" |
| 56 |
<?php |
| 57 |
language_attributes(); |
| 58 |
?> |
| 59 |
> |
| 60 |
<![endif]--> |
| 61 |
<!--[if !(IE 8) ]><!--> |
| 62 |
<html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>> |
| 63 |
<!--<![endif]--> |
| 64 |
|
| 65 |
<head> |
| 66 |
<meta http-equiv="Content-Type" |
| 67 |
content="<?php bloginfo( 'html_type' ); ?>; charset=<?php bloginfo( 'charset' ); ?>"/> |
| 68 |
<meta name="viewport" content="width=device-width"> |
| 69 |
<title> |
| 70 |
<?php |
| 71 |
printf( '%s%s%s', esc_attr( get_bloginfo( 'name', 'display' ) ), esc_attr( $separator ), esc_attr( $title ) ); |
| 72 |
?> |
| 73 |
</title> |
| 74 |
<?php |
| 75 |
|
| 76 |
wp_enqueue_style( 'login' ); |
| 77 |
|
| 78 |
/* |
| 79 |
* Remove all stored post data on logging out. |
| 80 |
* This could be added by add_action('login_head'...) like wp_shake_js(), |
| 81 |
* but maybe better if it's not removable by plugins. |
| 82 |
*/ |
| 83 |
if ( 'loggedout' === $wp_error->get_error_code() ) { |
| 84 |
?> |
| 85 |
<script>if ("sessionStorage" in window) { |
| 86 |
try { |
| 87 |
for (var key in sessionStorage) { |
| 88 |
if (key.indexOf("wp-autosave-") != -1) { |
| 89 |
sessionStorage.removeItem(key) |
| 90 |
} |
| 91 |
} |
| 92 |
} catch (e) { |
| 93 |
} |
| 94 |
} |
| 95 |
</script> |
| 96 |
<?php |
| 97 |
} |
| 98 |
|
| 99 |
/** |
| 100 |
* Enqueue scripts and styles for the login page. |
| 101 |
* |
| 102 |
* @since 3.1.0 |
| 103 |
*/ |
| 104 |
do_action( 'login_enqueue_scripts' ); |
| 105 |
|
| 106 |
/** |
| 107 |
* Fires in the login page header after scripts are enqueued. |
| 108 |
* |
| 109 |
* @since 2.1.0 |
| 110 |
*/ |
| 111 |
do_action( 'login_head' ); |
| 112 |
|
| 113 |
if ( is_multisite() ) { |
| 114 |
$login_header_url = network_home_url(); |
| 115 |
$login_header_title = get_network()->site_name; |
| 116 |
} else { |
| 117 |
$login_header_url = 'https://wordpress.org/'; |
| 118 |
$login_header_title = esc_html__( 'Powered by WordPress', 'defender-security' ); |
| 119 |
} |
| 120 |
|
| 121 |
/** |
| 122 |
* Filters link URL of the header logo above login form. |
| 123 |
* |
| 124 |
* @param string $login_header_url Login header logo URL. |
| 125 |
* |
| 126 |
* @since 2.1.0 |
| 127 |
*/ |
| 128 |
$login_header_url = apply_filters( 'login_headerurl', $login_header_url ); |
| 129 |
|
| 130 |
/** |
| 131 |
* Filters the title attribute of the header logo above login form. |
| 132 |
* |
| 133 |
* @param string $login_header_title Login header logo title attribute. |
| 134 |
* |
| 135 |
* @since 2.1.0 |
| 136 |
*/ |
| 137 |
$login_header_title = apply_filters( 'login_headertitle', $login_header_title ); |
| 138 |
|
| 139 |
$classes = array( 'login-action-' . $action, 'wp-core-ui' ); |
| 140 |
if ( is_rtl() ) { |
| 141 |
$classes[] = 'rtl'; |
| 142 |
} |
| 143 |
if ( $interim_login ) { |
| 144 |
$classes[] = 'interim-login'; |
| 145 |
?> |
| 146 |
<style type="text/css"> |
| 147 |
html { |
| 148 |
background-color: transparent; |
| 149 |
} |
| 150 |
</style> |
| 151 |
<?php |
| 152 |
|
| 153 |
if ( 'success' === $interim_login ) { |
| 154 |
$classes[] = 'interim-login-success'; |
| 155 |
} |
| 156 |
} |
| 157 |
$classes[] = ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) ); |
| 158 |
|
| 159 |
/** |
| 160 |
* Filters the login page body classes. |
| 161 |
* |
| 162 |
* @param array $classes An array of body classes. |
| 163 |
* @param string $action The action that brought the visitor to the login page. |
| 164 |
* |
| 165 |
* @since 3.5.0 |
| 166 |
*/ |
| 167 |
$classes = apply_filters( 'login_body_class', $classes, $action ); |
| 168 |
|
| 169 |
?> |
| 170 |
</head> |
| 171 |
|
| 172 |
<body class="login <?php echo esc_attr( implode( ' ', $classes ) ); ?>"> |
| 173 |
<?php |
| 174 |
/** |
| 175 |
* Fires in the login page header after the body tag is opened. |
| 176 |
* |
| 177 |
* @since 4.6.0 |
| 178 |
*/ |
| 179 |
do_action( 'login_header' ); |
| 180 |
?> |
| 181 |
<div id="login"> |
| 182 |
<?php if ( true === $show_logo ) { ?> |
| 183 |
<h1> |
| 184 |
<a id="otp-logo" href="<?php echo esc_url( $login_header_url ); ?>" |
| 185 |
title="<?php echo esc_attr( $login_header_title ); ?>" tabindex="-1"><?php bloginfo( 'name' ); ?></a> |
| 186 |
</h1> |
| 187 |
<div id="notification"></div> |
| 188 |
<?php |
| 189 |
} |
| 190 |
unset( $login_header_url, $login_header_title ); |
| 191 |
/** |
| 192 |
* Filters the message to display above the login form. |
| 193 |
* |
| 194 |
* @param string $message Login message text. |
| 195 |
* |
| 196 |
* @since 2.1.0 |
| 197 |
*/ |
| 198 |
$message = apply_filters( 'login_message', $message ); |
| 199 |
if ( is_string( $message ) && '' !== trim( $message ) ) { |
| 200 |
echo wp_kses_post( $message ); |
| 201 |
} |
| 202 |
|
| 203 |
// In case a plugin uses $error rather than the $wp_errors object. |
| 204 |
if ( $error instanceof WP_Error ) { |
| 205 |
$wp_error->add( 'error', $error ); |
| 206 |
unset( $error ); |
| 207 |
} |
| 208 |
|
| 209 |
if ( $wp_error->get_error_code() ) { |
| 210 |
$errors = ''; |
| 211 |
$messages = ''; |
| 212 |
foreach ( $wp_error->get_error_codes() as $code ) { |
| 213 |
$severity = $wp_error->get_error_data( $code ); |
| 214 |
foreach ( $wp_error->get_error_messages( $code ) as $error_message ) { |
| 215 |
if ( 'message' === $severity ) { |
| 216 |
$messages .= ' ' . $error_message . "<br />\n"; |
| 217 |
} else { |
| 218 |
$errors .= ' ' . $error_message . "<br />\n"; |
| 219 |
} |
| 220 |
} |
| 221 |
} |
| 222 |
if ( '' !== $errors ) { |
| 223 |
/** |
| 224 |
* Filters the error messages displayed above the login form. |
| 225 |
* |
| 226 |
* @param string $errors Login error message. |
| 227 |
* |
| 228 |
* @since 2.1.0 |
| 229 |
*/ |
| 230 |
echo wp_kses_post( sprintf( '<div id="login_error" class="notice notice-error">%s</div>', apply_filters( 'login_errors', $errors ) ) ); |
| 231 |
} |
| 232 |
if ( '' !== $messages ) { |
| 233 |
/** |
| 234 |
* Filters instructional messages displayed above the login form. |
| 235 |
* |
| 236 |
* @param string $messages Login messages. |
| 237 |
* |
| 238 |
* @since 2.5.0 |
| 239 |
*/ |
| 240 |
echo wp_kses_post( sprintf( '<p class="message">%s</p>', apply_filters( 'login_messages', $messages ) ) ); |
| 241 |
} |
| 242 |
} |
| 243 |
} |
| 244 |
} |
| 245 |
|
| 246 |
$show_logo = WP_Defender\Model\Setting\Two_Fa::CUSTOM_GRAPHIC_TYPE_NO !== $custom_graphic_type; |
| 247 |
if ( isset( $interim_login ) && 'success' === $interim_login ) { |
| 248 |
login_header_otp( '', $message, $show_logo ); |
| 249 |
|
| 250 |
$modal_close_script = <<<'END' |
| 251 |
<script> |
| 252 |
jQuery(function ($) { |
| 253 |
$('.wp-auth-check-close', window.parent.document).trigger('click'); |
| 254 |
}); |
| 255 |
</script> |
| 256 |
END; |
| 257 |
|
| 258 |
add_action( |
| 259 |
'wp_print_footer_scripts', |
| 260 |
function () use ( $modal_close_script ) { |
| 261 |
/** |
| 262 |
* Ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 263 |
* Why? |
| 264 |
* We don't want to escape scripts here. |
| 265 |
*/ |
| 266 |
echo $modal_close_script; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 267 |
} |
| 268 |
); |
| 269 |
} else { |
| 270 |
login_header_otp( '', '', $show_logo, $error ); |
| 271 |
|
| 272 |
if ( is_array( $providers ) && array() !== $providers ) { |
| 273 |
$nonce = wp_create_nonce( 'verify_otp' ); |
| 274 |
foreach ( $providers as $slug => $provider ) { |
| 275 |
?> |
| 276 |
<form method="post" class="wpdef-2fa-form" id="wpdef-2fa-form-<?php echo esc_attr( $slug ); ?>" action=" |
| 277 |
<?php |
| 278 |
echo esc_url( |
| 279 |
add_query_arg( |
| 280 |
'action', |
| 281 |
'defender-verify-otp', |
| 282 |
site_url( 'wp-login.php', 'login_post' ) |
| 283 |
) |
| 284 |
); |
| 285 |
?> |
| 286 |
"> |
| 287 |
|
| 288 |
<?php $provider->authentication_form(); ?> |
| 289 |
|
| 290 |
<input type="hidden" name="auth_method" value="<?php echo esc_attr( $slug ); ?>"/> |
| 291 |
<input type="hidden" name="login_token" value="<?php echo esc_attr( $token ); ?>"/> |
| 292 |
<input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>"/> |
| 293 |
<input type="hidden" name="password" value="<?php echo esc_attr( $password ); ?>"/> |
| 294 |
<input type="hidden" name="requested_user" value="<?php echo esc_attr( $user_id ); ?>"/> |
| 295 |
<input type="hidden" id="_wpnonce_<?php echo esc_attr( $slug ); ?>" name="_wpnonce" value="<?php echo esc_attr( $nonce ); ?>" /> |
| 296 |
<?php |
| 297 |
if ( '1' === defender_get_data_from_request( 'interim-login', 'r' ) ) { |
| 298 |
?> |
| 299 |
<input type="hidden" name="interim-login" value="1"/> |
| 300 |
<?php |
| 301 |
} |
| 302 |
?> |
| 303 |
</form> |
| 304 |
<?php |
| 305 |
} |
| 306 |
if ( ( is_array( $providers ) || $providers instanceof Countable ? count( $providers ) : 0 ) > 1 ) { |
| 307 |
?> |
| 308 |
<div id="wrap-nav"> |
| 309 |
<p><?php esc_attr_e( 'Having problems? Try another way to log in', 'defender-security' ); ?></p> |
| 310 |
<ul id="nav"> |
| 311 |
<?php foreach ( $providers as $slug => $provider ) { ?> |
| 312 |
<li class="wpdef-2fa-link" id="wpdef-2fa-link-<?php echo esc_attr( $slug ); ?>" |
| 313 |
data-slug="<?php echo esc_attr( $slug ); ?>"> |
| 314 |
<!-- The label value is escaped on backend. It's safe. --> |
| 315 |
<?php echo $provider->get_login_label(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> |
| 316 |
|
| 317 |
</li> |
| 318 |
<?php } ?> |
| 319 |
</ul> |
| 320 |
</div> |
| 321 |
<?php } ?> |
| 322 |
<?php } ?> |
| 323 |
<?php |
| 324 |
if ( $custom_graphic ) { |
| 325 |
?> |
| 326 |
<style type="text/css"> |
| 327 |
body.login div#login h1 a { |
| 328 |
background-image: url("<?php echo esc_url_raw( $custom_graphic ); ?>"); |
| 329 |
} |
| 330 |
</style> |
| 331 |
<?php |
| 332 |
} |
| 333 |
$totp_script = <<<END |
| 334 |
<script> |
| 335 |
jQuery(function ($) { |
| 336 |
function two_factor_providers(defaultSlug) { |
| 337 |
// Hide all forms and show the one default. |
| 338 |
$('.wpdef-2fa-form').hide(); |
| 339 |
$('#wpdef-2fa-form-' + defaultSlug).show(); |
| 340 |
// Hide all links and show others except the default. |
| 341 |
if ($('.wpdef-2fa-link').length > 0) { |
| 342 |
$('.wpdef-2fa-link').hide(); |
| 343 |
$('.wpdef-2fa-link:not(#wpdef-2fa-link-' + defaultSlug + ')').each(function () { |
| 344 |
$(this).show(); |
| 345 |
}); |
| 346 |
} |
| 347 |
// Focus on the current input-field. |
| 348 |
if ($('#wpdef-2fa-form-' + defaultSlug).find('[name="otp"]').length > 0) { |
| 349 |
$('#wpdef-2fa-form-' + defaultSlug).find('[name="otp"]').trigger('focus'); |
| 350 |
} |
| 351 |
} |
| 352 |
|
| 353 |
var is_sent = false; |
| 354 |
// Logic for FallbackEmail method. |
| 355 |
function resend_code() { |
| 356 |
// Work with the button 'Resend Code'. |
| 357 |
var that = $('#wd-2fa-resend-code'); |
| 358 |
if (is_sent === false) { |
| 359 |
is_sent = true; |
| 360 |
} |
| 361 |
let data = { |
| 362 |
data: JSON.stringify({ |
| 363 |
'token': '{$token}', |
| 364 |
'requested_user': '{$user_id}' |
| 365 |
}) |
| 366 |
}; |
| 367 |
$.ajax({ |
| 368 |
type: 'POST', |
| 369 |
url: '{$action_fallback_email}', |
| 370 |
data: data, |
| 371 |
beforeSend: function () { |
| 372 |
that.prop('disabled', true); |
| 373 |
$('.def-ajaxloader').show(); |
| 374 |
}, |
| 375 |
success: function (data) { |
| 376 |
that.prop('disabled', false); |
| 377 |
$('.def-ajaxloader').hide(); |
| 378 |
$('#notification').removeClass().addClass('notice notice-success').text(data.data.message).show(); |
| 379 |
is_sent = false; |
| 380 |
} |
| 381 |
}); |
| 382 |
} |
| 383 |
|
| 384 |
$('.def-ajaxloader').hide(); |
| 385 |
// Hide all forms and show the one default. |
| 386 |
var defaultSlug = '{$default_slug}'; |
| 387 |
if (!defaultSlug && 0 < $('form.wpdef-2fa-form').first().length) { |
| 388 |
var twoFaFormId = $('form.wpdef-2fa-form').first().attr('id'); |
| 389 |
defaultSlug = twoFaFormId.replace('wpdef-2fa-form-', ''); |
| 390 |
if ('fallback-email' === defaultSlug) { |
| 391 |
resend_code(); |
| 392 |
} else { |
| 393 |
$('#notification').hide(); |
| 394 |
} |
| 395 |
} |
| 396 |
two_factor_providers(defaultSlug); |
| 397 |
// Work with links. |
| 398 |
$('body').on('click', '.wpdef-2fa-link', function () { |
| 399 |
$('#login_error').remove(); |
| 400 |
// Clear any previous notification. |
| 401 |
var slug = $(this).data('slug'); |
| 402 |
two_factor_providers(slug); |
| 403 |
// Switch to 'Fallback Email' method. |
| 404 |
if ('fallback-email' === slug) { |
| 405 |
resend_code(); |
| 406 |
} else { |
| 407 |
$('#notification').hide(); |
| 408 |
} |
| 409 |
}); |
| 410 |
// Resend code. |
| 411 |
$('body').on('click', '#wd-2fa-resend-code', function (e) { |
| 412 |
e.preventDefault(); |
| 413 |
resend_code(); |
| 414 |
}); |
| 415 |
}); |
| 416 |
</script> |
| 417 |
END; |
| 418 |
add_action( |
| 419 |
'wp_print_footer_scripts', |
| 420 |
function () use ( $totp_script ) { |
| 421 |
/** |
| 422 |
* Ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 423 |
* Why? |
| 424 |
* We don't want to escape scripts here. |
| 425 |
*/ |
| 426 |
echo $totp_script; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 427 |
} |
| 428 |
); |
| 429 |
?> |
| 430 |
<?php |
| 431 |
} |
| 432 |
?> |
| 433 |
|
| 434 |
<?php |
| 435 |
if ( ! function_exists( 'login_footer' ) ) { |
| 436 |
/** |
| 437 |
* Outputs the footer for the login page. |
| 438 |
* |
| 439 |
* @param string $input_id Which input to auto-focus. |
| 440 |
*/ |
| 441 |
function login_footer( $input_id = '' ) { |
| 442 |
global $interim_login; |
| 443 |
|
| 444 |
// Don't allow interim logins to navigate away from the page. |
| 445 |
if ( ! $interim_login ) : |
| 446 |
?> |
| 447 |
<p id="backtoblog"><a href=" |
| 448 |
<?php |
| 449 |
echo esc_url( home_url( '/' ) ); |
| 450 |
?> |
| 451 |
"> |
| 452 |
<?php |
| 453 |
printf( |
| 454 |
/* translators: %s: site title */ |
| 455 |
esc_html_x( '← Back to %s', 'site', 'defender-security' ), |
| 456 |
esc_html( get_bloginfo( 'title', 'display' ) ) |
| 457 |
); |
| 458 |
?> |
| 459 |
</a></p> |
| 460 |
<?php |
| 461 |
endif; |
| 462 |
?> |
| 463 |
|
| 464 |
</div> |
| 465 |
|
| 466 |
<?php |
| 467 |
if ( '' !== trim( $input_id ) ) : |
| 468 |
?> |
| 469 |
<script type="text/javascript"> |
| 470 |
try { |
| 471 |
document.getElementById('<?php echo esc_js( $input_id ); ?>').focus(); |
| 472 |
} catch (e) { |
| 473 |
} |
| 474 |
if (typeof wpOnload == 'function') wpOnload(); |
| 475 |
</script> |
| 476 |
<?php |
| 477 |
endif; |
| 478 |
?> |
| 479 |
|
| 480 |
<?php |
| 481 |
/** |
| 482 |
* Fires in the login page footer. |
| 483 |
* |
| 484 |
* @since 3.1.0 |
| 485 |
*/ |
| 486 |
do_action( 'login_footer' ); |
| 487 |
?> |
| 488 |
<div class="clear"></div> |
| 489 |
</body> |
| 490 |
|
| 491 |
</html> |
| 492 |
<?php |
| 493 |
} |
| 494 |
} |
| 495 |
login_footer(); |
| 496 |
?> |
| 497 |
|
