| @@ -1,0 +1,732 @@ | ||
| 1 | +<?php | |
| 2 | + | |
| 3 | +namespace ABlocks\API; | |
| 4 | + | |
| 5 | +use WP_REST_Request; | |
| 6 | +use WP_REST_Response; | |
| 7 | +use WP_Error; | |
| 8 | +use ABlocks\Helper; | |
| 9 | +use ABlocks\Blocks\FormBuilder\ValidateFormData; | |
| 10 | + | |
| 11 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 12 | + exit; | |
| 13 | +} | |
| 14 | + | |
| 15 | +class FormBuilderController { | |
| 16 | + | |
| 17 | + /** | |
| 18 | + * Verify the REST request nonce to protect the public form endpoints | |
| 19 | + * against CSRF. | |
| 20 | + * | |
| 21 | + * The frontend sends the standard WordPress REST nonce via the | |
| 22 | + * `X-WP-Nonce` header (see `ABlocksGlobal.nonce`, generated with | |
| 23 | + * `wp_create_nonce( 'wp_rest' )`). | |
| 24 | + * | |
| 25 | + * @param WP_REST_Request $request | |
| 26 | + * | |
| 27 | + * @return true|WP_REST_Response True when valid, error response otherwise. | |
| 28 | + */ | |
| 29 | + private function verify_nonce( WP_REST_Request $request ) { | |
| 30 | + $nonce = $request->get_header( 'X-WP-Nonce' ); | |
| 31 | + | |
| 32 | + if ( empty( $nonce ) ) { | |
| 33 | + $nonce = $request->get_param( 'security' ); | |
| 34 | + } | |
| 35 | + | |
| 36 | + if ( empty( $nonce ) || ! wp_verify_nonce( $nonce, 'wp_rest' ) ) { | |
| 37 | + return new WP_REST_Response( | |
| 38 | + [ | |
| 39 | + 'success' => false, | |
| 40 | + 'data' => [ | |
| 41 | + 'message' => __( 'Security check failed. Please reload the page and try again.', 'ablocks' ), | |
| 42 | + ], | |
| 43 | + ], | |
| 44 | + 403 | |
| 45 | + ); | |
| 46 | + } | |
| 47 | + | |
| 48 | + return true; | |
| 49 | + } | |
| 50 | + | |
| 51 | + public function register_routes() { | |
| 52 | + | |
| 53 | + register_rest_route( | |
| 54 | + ABLOCKS_REST_NAMESPACE, | |
| 55 | + '/form-builder/login', | |
| 56 | + [ | |
| 57 | + 'methods' => 'POST', | |
| 58 | + 'callback' => [ $this, 'login' ], | |
| 59 | + 'permission_callback' => '__return_true', | |
| 60 | + 'args' => $this->login_schema(), | |
| 61 | + ] | |
| 62 | + ); | |
| 63 | + | |
| 64 | + register_rest_route( | |
| 65 | + ABLOCKS_REST_NAMESPACE, | |
| 66 | + '/form-builder/registration', | |
| 67 | + [ | |
| 68 | + 'methods' => 'POST', | |
| 69 | + 'callback' => [ $this, 'register' ], | |
| 70 | + 'permission_callback' => '__return_true', | |
| 71 | + 'args' => $this->register_schema(), | |
| 72 | + ] | |
| 73 | + ); | |
| 74 | + | |
| 75 | + register_rest_route( | |
| 76 | + ABLOCKS_REST_NAMESPACE, | |
| 77 | + '/form-builder/forget_password', | |
| 78 | + [ | |
| 79 | + 'methods' => 'POST', | |
| 80 | + 'callback' => [ $this, 'forget_password' ], | |
| 81 | + 'permission_callback' => '__return_true', | |
| 82 | + 'args' => $this->forget_schema(), | |
| 83 | + ] | |
| 84 | + ); | |
| 85 | + | |
| 86 | + register_rest_route( | |
| 87 | + ABLOCKS_REST_NAMESPACE, | |
| 88 | + '/form-builder/submit', | |
| 89 | + [ | |
| 90 | + 'methods' => 'POST', | |
| 91 | + 'callback' => [ $this, 'submit' ], | |
| 92 | + 'permission_callback' => '__return_true', | |
| 93 | + 'args' => $this->submit_schema(), | |
| 94 | + ] | |
| 95 | + ); | |
| 96 | + | |
| 97 | + register_rest_route( | |
| 98 | + ABLOCKS_REST_NAMESPACE, | |
| 99 | + '/form-builder/subscription', | |
| 100 | + [ | |
| 101 | + 'methods' => 'POST', | |
| 102 | + 'callback' => [ $this, 'submit' ], | |
| 103 | + 'permission_callback' => '__return_true', | |
| 104 | + 'args' => $this->submit_schema(), | |
| 105 | + ] | |
| 106 | + ); | |
| 107 | + } | |
| 108 | + | |
| 109 | + private function prepare_res( array $data, array $block_data, string $redirect_url ) : array { | |
| 110 | + | |
| 111 | + $formType = $block_data['parentAttributes']['formType'] ?? ''; | |
| 112 | + | |
| 113 | + if ( $formType === 'login' ) { | |
| 114 | + $confirmationType = ( $block_data['parentAttributes']['loginRedirect'] ?? false ) | |
| 115 | + ? 'redirect' | |
| 116 | + : 'success'; | |
| 117 | + | |
| 118 | + } elseif ( $formType === 'registration' ) { | |
| 119 | + $confirmationType = ( $block_data['parentAttributes']['registerRedirect'] ?? false ) | |
| 120 | + ? 'redirect' | |
| 121 | + : 'success'; | |
| 122 | + | |
| 123 | + } else { | |
| 124 | + $confirmationType = $block_data['parentAttributes']['confirmationType'] ?? 'success'; | |
| 125 | + } | |
| 126 | + | |
| 127 | + return array_merge( | |
| 128 | + $data, | |
| 129 | + [ | |
| 130 | + 'afterFormSubmission' => $block_data['parentAttributes']['afterFormSubmission'] ?? 'reset', | |
| 131 | + 'confirmationType' => $confirmationType, | |
| 132 | + 'confirmationNotice' => $block_data['parentAttributes']['confirmationNotice'] | |
| 133 | + ?? $data['message'] | |
| 134 | + ?? __( 'Form successfully submitted!', 'ablocks' ), | |
| 135 | + 'redirect_url' => esc_url( $redirect_url ), | |
| 136 | + 'no_follow' => $block_data['parentAttributes']['link']['noFollow'] ?? '', | |
| 137 | + 'link_target' => $block_data['parentAttributes']['link']['linkTarget'] ?? '', | |
| 138 | + 'formType' => $formType, | |
| 139 | + ] | |
| 140 | + ); | |
| 141 | + } | |
| 142 | + | |
| 143 | + public function login( WP_REST_Request $request ) { | |
| 144 | + | |
| 145 | + $nonce_check = $this->verify_nonce( $request ); | |
| 146 | + if ( true !== $nonce_check ) { | |
| 147 | + return $nonce_check; | |
| 148 | + } | |
| 149 | + | |
| 150 | + $params = $request->get_params(); | |
| 151 | + | |
| 152 | + $block_data = Helper::get_block_attributes( | |
| 153 | + $params['current_post_id'], | |
| 154 | + $params['block_id'], | |
| 155 | + 'ablocks/form-builder' | |
| 156 | + ); | |
| 157 | + | |
| 158 | + $redirect_url = ''; | |
| 159 | + | |
| 160 | + if ( $block_data['parentAttributes']['loginRedirect'] ?? false ) { | |
| 161 | + $redirect_url = | |
| 162 | + \ABlocks\Blocks\FormBuilder\Helper::merge_query_params( | |
| 163 | + $block_data['parentAttributes']['link']['href'] ?? '', | |
| 164 | + $block_data['parentAttributes']['link']['keyValue'] ?? '', | |
| 165 | + true | |
| 166 | + ); | |
| 167 | + } | |
| 168 | + | |
| 169 | + $user = wp_signon( | |
| 170 | + [ | |
| 171 | + 'user_login' => $params['username'], | |
| 172 | + 'user_password' => $params['password'], | |
| 173 | + 'remember' => (bool) $params['rememberme'], | |
| 174 | + ], | |
| 175 | + is_ssl() | |
| 176 | + ); | |
| 177 | + | |
| 178 | + if ( is_wp_error( $user ) ) { | |
| 179 | + return new WP_REST_Response( | |
| 180 | + [ | |
| 181 | + 'success' => false, | |
| 182 | + 'data' => $this->prepare_res( | |
| 183 | + [ 'message' => $user->get_error_message() ], | |
| 184 | + $block_data, | |
| 185 | + $redirect_url | |
| 186 | + ), | |
| 187 | + ], | |
| 188 | + 400 | |
| 189 | + ); | |
| 190 | + } | |
| 191 | + | |
| 192 | + wp_set_current_user( $user->ID ); | |
| 193 | + | |
| 194 | + if ( empty( $redirect_url ) ) { | |
| 195 | + $redirect_url = home_url( '/' ); | |
| 196 | + } | |
| 197 | + | |
| 198 | + return new WP_REST_Response( | |
| 199 | + [ | |
| 200 | + 'success' => true, | |
| 201 | + 'data' => $this->prepare_res( | |
| 202 | + [ | |
| 203 | + 'message' => __( 'You have logged in successfully. Redirecting...', 'ablocks' ), | |
| 204 | + ], | |
| 205 | + $block_data, | |
| 206 | + $redirect_url | |
| 207 | + ), | |
| 208 | + ], | |
| 209 | + 200 | |
| 210 | + ); | |
| 211 | + } | |
| 212 | + | |
| 213 | + public function register( WP_REST_Request $request ) { | |
| 214 | + | |
| 215 | + $nonce_check = $this->verify_nonce( $request ); | |
| 216 | + if ( true !== $nonce_check ) { | |
| 217 | + return $nonce_check; | |
| 218 | + } | |
| 219 | + | |
| 220 | + $params = $request->get_params(); | |
| 221 | + | |
| 222 | + $post_id = $params['current_post_id']; | |
| 223 | + | |
| 224 | + if ( is_numeric( $post_id ) && | |
| 225 | + ! current_user_can( 'edit_post', $post_id ) && | |
| 226 | + get_post_status( $post_id ) !== 'publish' | |
| 227 | + ) { | |
| 228 | + return new WP_REST_Response( | |
| 229 | + [ | |
| 230 | + 'success' => false, | |
| 231 | + 'data' => [ 'message' => __( 'Invalid post.', 'ablocks' ) ], | |
| 232 | + ], | |
| 233 | + 400 | |
| 234 | + ); | |
| 235 | + } | |
| 236 | + | |
| 237 | + $block_data = Helper::get_block_attributes( | |
| 238 | + $post_id, | |
| 239 | + $params['block_id'], | |
| 240 | + 'ablocks/form-builder' | |
| 241 | + ); | |
| 242 | + | |
| 243 | + $redirect_url = ''; | |
| 244 | + | |
| 245 | + if ( $block_data['parentAttributes']['registerRedirect'] ?? false ) { | |
| 246 | + $redirect_url = | |
| 247 | + \ABlocks\Blocks\FormBuilder\Helper::merge_query_params( | |
| 248 | + $block_data['parentAttributes']['link']['href'] ?? '', | |
| 249 | + $block_data['parentAttributes']['link']['keyValue'] ?? '', | |
| 250 | + true | |
| 251 | + ); | |
| 252 | + } | |
| 253 | + | |
| 254 | + if ( ! get_option( 'users_can_register' ) ) { | |
| 255 | + return new WP_REST_Response( | |
| 256 | + [ | |
| 257 | + 'success' => false, | |
| 258 | + 'data' => $this->prepare_res( | |
| 259 | + [ 'message' => __( 'User registration is turned off.', 'ablocks' ) ], | |
| 260 | + $block_data, | |
| 261 | + $redirect_url | |
| 262 | + ), | |
| 263 | + ], | |
| 264 | + 403 | |
| 265 | + ); | |
| 266 | + } | |
| 267 | + | |
| 268 | + if ( ! empty( $params['confirm_password'] ) && $params['password'] !== $params['confirm_password'] ) { | |
| 269 | + return new WP_REST_Response( | |
| 270 | + [ | |
| 271 | + 'success' => false, | |
| 272 | + 'data' => $this->prepare_res( | |
| 273 | + [ 'message' => __( 'Passwords do not match.', 'ablocks' ) ], | |
| 274 | + $block_data, | |
| 275 | + $redirect_url | |
| 276 | + ), | |
| 277 | + ], | |
| 278 | + 400 | |
| 279 | + ); | |
| 280 | + } | |
| 281 | + | |
| 282 | + if ( username_exists( $params['username'] ) ) { | |
| 283 | + return new WP_REST_Response( | |
| 284 | + [ | |
| 285 | + 'success' => false, | |
| 286 | + 'data' => $this->prepare_res( | |
| 287 | + [ 'message' => __( 'Username already exists.', 'ablocks' ) ], | |
| 288 | + $block_data, | |
| 289 | + $redirect_url | |
| 290 | + ), | |
| 291 | + ], | |
| 292 | + 400 | |
| 293 | + ); | |
| 294 | + } | |
| 295 | + | |
| 296 | + if ( email_exists( $params['email'] ) ) { | |
| 297 | + return new WP_REST_Response( | |
| 298 | + [ | |
| 299 | + 'success' => false, | |
| 300 | + 'data' => $this->prepare_res( | |
| 301 | + [ 'message' => __( 'Email already exists.', 'ablocks' ) ], | |
| 302 | + $block_data, | |
| 303 | + $redirect_url | |
| 304 | + ), | |
| 305 | + ], | |
| 306 | + 400 | |
| 307 | + ); | |
| 308 | + } | |
| 309 | + | |
| 310 | + if ( strlen( $params['password'] ) < 6 ) { | |
| 311 | + return new WP_REST_Response( | |
| 312 | + [ | |
| 313 | + 'success' => false, | |
| 314 | + 'data' => $this->prepare_res( | |
| 315 | + [ 'message' => __( 'Password must be at least 6 characters.', 'ablocks' ) ], | |
| 316 | + $block_data, | |
| 317 | + $redirect_url | |
| 318 | + ), | |
| 319 | + ], | |
| 320 | + 400 | |
| 321 | + ); | |
| 322 | + } | |
| 323 | + | |
| 324 | + $user_id = wp_create_user( | |
| 325 | + $params['username'], | |
| 326 | + $params['password'], | |
| 327 | + $params['email'] | |
| 328 | + ); | |
| 329 | + | |
| 330 | + if ( is_wp_error( $user_id ) ) { | |
| 331 | + return new WP_REST_Response( | |
| 332 | + [ | |
| 333 | + 'success' => false, | |
| 334 | + 'data' => $this->prepare_res( | |
| 335 | + [ 'message' => $user_id->get_error_message() ], | |
| 336 | + $block_data, | |
| 337 | + $redirect_url | |
| 338 | + ), | |
| 339 | + ], | |
| 340 | + 400 | |
| 341 | + ); | |
| 342 | + } | |
| 343 | + | |
| 344 | + // Assign role if defined | |
| 345 | + $role = $block_data['parentAttributes']['roleSlug'] ?? ''; | |
| 346 | + | |
| 347 | + if ( | |
| 348 | + ! empty( $role ) && | |
| 349 | + strtolower( $role ) !== 'default' && | |
| 350 | + array_key_exists( $role, wp_roles()->roles ) && | |
| 351 | + $this->is_safe_registration_role( $role ) | |
| 352 | + ) { | |
| 353 | + ( new \WP_User( $user_id ) )->set_role( $role ); | |
| 354 | + } | |
| 355 | + | |
| 356 | + // Save custom fields | |
| 357 | + $reserved = [ 'username', 'email', 'password', 'current_post_id', 'block_id', 'confirm_password' ]; | |
| 358 | + $custom = array_diff_key( $params, array_flip( $reserved ) ); | |
| 359 | + | |
| 360 | + foreach ( $custom as $key => $value ) { | |
| 361 | + update_user_meta( | |
| 362 | + $user_id, | |
| 363 | + 'ablocks_' . sanitize_key( $key ), | |
| 364 | + sanitize_text_field( $value ) | |
| 365 | + ); | |
| 366 | + } | |
| 367 | + | |
| 368 | + wp_set_current_user( $user_id ); | |
| 369 | + wp_set_auth_cookie( $user_id ); | |
| 370 | + | |
| 371 | + if ( empty( $redirect_url ) ) { | |
| 372 | + $redirect_url = home_url( '/' ); | |
| 373 | + } | |
| 374 | + | |
| 375 | + return new WP_REST_Response( | |
| 376 | + [ | |
| 377 | + 'success' => true, | |
| 378 | + 'data' => $this->prepare_res( | |
| 379 | + [ | |
| 380 | + 'message' => __( 'Registration completed successfully. Redirecting...', 'ablocks' ), | |
| 381 | + ], | |
| 382 | + $block_data, | |
| 383 | + $redirect_url | |
| 384 | + ), | |
| 385 | + ], | |
| 386 | + 201 | |
| 387 | + ); | |
| 388 | + } | |
| 389 | + | |
| 390 | + public function forget_password( WP_REST_Request $request ) { | |
| 391 | + | |
| 392 | + $nonce_check = $this->verify_nonce( $request ); | |
| 393 | + if ( true !== $nonce_check ) { | |
| 394 | + return $nonce_check; | |
| 395 | + } | |
| 396 | + | |
| 397 | + $params = $request->get_params(); | |
| 398 | + | |
| 399 | + $block_data = Helper::get_block_attributes( | |
| 400 | + $params['current_post_id'], | |
| 401 | + $params['block_id'], | |
| 402 | + 'ablocks/form-builder' | |
| 403 | + ); | |
| 404 | + | |
| 405 | + if ( empty( $block_data ) ) { | |
| 406 | + return new WP_REST_Response( | |
| 407 | + [ | |
| 408 | + 'success' => false, | |
| 409 | + 'data' => [ | |
| 410 | + 'message' => __( 'Invalid form block.', 'ablocks' ), | |
| 411 | + ], | |
| 412 | + ], | |
| 413 | + 400 | |
| 414 | + ); | |
| 415 | + } | |
| 416 | + | |
| 417 | + $redirect_url = ''; | |
| 418 | + | |
| 419 | + if ( $block_data['parentAttributes']['registerRedirect'] ?? false ) { | |
| 420 | + $redirect_url = \ABlocks\Blocks\FormBuilder\Helper::merge_query_params( | |
| 421 | + $block_data['parentAttributes']['link']['href'] ?? '', | |
| 422 | + $block_data['parentAttributes']['link']['keyValue'] ?? '', | |
| 423 | + true | |
| 424 | + ); | |
| 425 | + } | |
| 426 | + | |
| 427 | + if ( empty( $params['email'] ?? '' ) ) { | |
| 428 | + return new WP_REST_Response( | |
| 429 | + [ | |
| 430 | + 'success' => false, | |
| 431 | + 'data' => $this->prepare_res( | |
| 432 | + [ 'message' => __( 'Email field is required', 'ablocks' ) ], | |
| 433 | + $block_data, | |
| 434 | + $redirect_url | |
| 435 | + ), | |
| 436 | + ], | |
| 437 | + 400 | |
| 438 | + ); | |
| 439 | + } | |
| 440 | + | |
| 441 | + if ( ! is_email( $params['email'] ) ) { | |
| 442 | + return new WP_REST_Response( | |
| 443 | + [ | |
| 444 | + 'success' => false, | |
| 445 | + 'data' => $this->prepare_res( | |
| 446 | + [ 'message' => __( 'Provide a valid email', 'ablocks' ) ], | |
| 447 | + $block_data, | |
| 448 | + $redirect_url | |
| 449 | + ), | |
| 450 | + ], | |
| 451 | + 400 | |
| 452 | + ); | |
| 453 | + } | |
| 454 | + | |
| 455 | + // Generic response used whether or not the account exists, to avoid | |
| 456 | + // leaking which emails are registered (user enumeration). | |
| 457 | + $generic_response = new WP_REST_Response( | |
| 458 | + [ | |
| 459 | + 'success' => true, | |
| 460 | + 'data' => $this->prepare_res( | |
| 461 | + [ | |
| 462 | + 'message' => __( 'If an account exists for that email, a password reset link has been sent.', 'ablocks' ), | |
| 463 | + ], | |
| 464 | + $block_data, | |
| 465 | + $redirect_url | |
| 466 | + ), | |
| 467 | + ], | |
| 468 | + 200 | |
| 469 | + ); | |
| 470 | + | |
| 471 | + if ( ! email_exists( $params['email'] ) ) { | |
| 472 | + return $generic_response; | |
| 473 | + } | |
| 474 | + | |
| 475 | + // Ignore the result: a failure (e.g. an invalid user) must not reveal | |
| 476 | + // account existence, so we still return the generic response. | |
| 477 | + retrieve_password( $params['email'] ); | |
| 478 | + | |
| 479 | + return $generic_response; | |
| 480 | + } | |
| 481 | + | |
| 482 | + | |
| 483 | + public function submit( WP_REST_Request $request ) { | |
| 484 | + | |
| 485 | + $nonce_check = $this->verify_nonce( $request ); | |
| 486 | + if ( true !== $nonce_check ) { | |
| 487 | + return $nonce_check; | |
| 488 | + } | |
| 489 | + | |
| 490 | + $params = $request->get_params(); | |
| 491 | + | |
| 492 | + $block_data = Helper::get_block_attributes( | |
| 493 | + $params['current_post_id'], | |
| 494 | + $params['block_id'], | |
| 495 | + 'ablocks/form-builder' | |
| 496 | + ); | |
| 497 | + | |
| 498 | + if ( empty( $block_data ) ) { | |
| 499 | + return new WP_Error( | |
| 500 | + 'invalid_block', | |
| 501 | + __( 'Invalid form block.', 'ablocks' ), | |
| 502 | + [ 'status' => 400 ] | |
| 503 | + ); | |
| 504 | + } | |
| 505 | + | |
| 506 | + $fields_to_skip = [ 'current_post_id', 'block_id' ]; | |
| 507 | + $all_fields = array_diff_key( $params, array_flip( $fields_to_skip ) ); | |
| 508 | + | |
| 509 | + $actions = apply_filters( | |
| 510 | + 'ablocks/form_builder/actions', | |
| 511 | + [ | |
| 512 | + \ABlocks\Blocks\FormBuilder\Actions\SendEmails::class, | |
| 513 | + \ABlocks\Blocks\FormBuilder\Actions\SaveFormData::class, | |
| 514 | + \ABlocks\Blocks\FormBuilder\Actions\SendEmail::class, | |
| 515 | + \ABlocks\Blocks\FormBuilder\Actions\Subscribe::class, | |
| 516 | + ] | |
| 517 | + ); | |
| 518 | + | |
| 519 | + $validate = new ValidateFormData( $block_data, $all_fields ); | |
| 520 | + $validate->actions( $actions ); | |
| 521 | + | |
| 522 | + $output = $validate->get_output(); | |
| 523 | + $output['afterFormSubmission'] = $block_data['parentAttributes']['afterFormSubmission'] ?? 'reset'; | |
| 524 | + $output['confirmationType'] = $block_data['parentAttributes']['confirmationType'] ?? 'success'; | |
| 525 | + $output['formType'] = $block_data['parentAttributes']['formType'] ?? ''; | |
| 526 | + $output['redirect_url'] = $block_data['parentAttributes']['link']['href'] ?? ''; | |
| 527 | + $output['link_target'] = $block_data['parentAttributes']['link']['linkTarget'] ?? ''; | |
| 528 | + if ( $validate->has_error() ) { | |
| 529 | + $output['message'] = $validate->get_error_message(); | |
| 530 | + wp_send_json_error( $output ); | |
| 531 | + } elseif ( $validate->has_message() ) { | |
| 532 | + $output['confirmationNotice'] = $validate->apply_vars( $block_data['parentAttributes']['confirmationNotice'] ?? __( 'Form successfully submitted!', 'ablocks' ) ); | |
| 533 | + $output['message'] = $validate->get_message(); | |
| 534 | + | |
| 535 | + /** | |
| 536 | + * Fires after a form-builder submission has been validated and processed | |
| 537 | + * successfully. Third-party automations (e.g. Zaplane) can hook this to | |
| 538 | + * react to submissions. | |
| 539 | + * | |
| 540 | + * @param array $form_info { 'info' => [ type, postId, email, actions, config ], 'data' => [ field => [ 'value' => mixed ] ] }. | |
| 541 | + * @param array $block_data Resolved form block attributes/inner blocks. | |
| 542 | + * @param ValidateFormData $validate The validation object ( state_data holds submission_id ). | |
| 543 | + */ | |
| 544 | + do_action( 'ablocks/form_builder/after_submission', $validate->form_info, $block_data, $validate ); | |
| 545 | + | |
| 546 | + wp_send_json_success( $output ); | |
| 547 | + } | |
| 548 | + | |
| 549 | + wp_send_json_error( [ 'message' => __( 'Action is not defined.', 'ablocks' ) ] ); | |
| 550 | + | |
| 551 | + if ( $validate->has_error() ) { | |
| 552 | + return new WP_Error( | |
| 553 | + 'form_error', | |
| 554 | + $validate->get_error_message(), | |
| 555 | + [ 'status' => 400 ] | |
| 556 | + ); | |
| 557 | + } | |
| 558 | + | |
| 559 | + return new WP_REST_Response( $output, 200 ); | |
| 560 | + } | |
| 561 | + | |
| 562 | + private function login_schema() { | |
| 563 | + return [ | |
| 564 | + | |
| 565 | + 'username' => [ | |
| 566 | + 'required' => true, | |
| 567 | + 'type' => 'string', | |
| 568 | + 'minLength' => 3, | |
| 569 | + 'maxLength' => 60, | |
| 570 | + 'sanitize_callback' => 'sanitize_user', | |
| 571 | + 'validate_callback' => function( $value ) { | |
| 572 | + return validate_username( $value ); | |
| 573 | + }, | |
| 574 | + ], | |
| 575 | + | |
| 576 | + 'password' => [ | |
| 577 | + 'required' => true, | |
| 578 | + 'type' => 'string', | |
| 579 | + 'minLength' => 6, | |
| 580 | + 'maxLength' => 128, | |
| 581 | + ], | |
| 582 | + | |
| 583 | + 'rememberme' => [ | |
| 584 | + 'required' => false, | |
| 585 | + 'type' => 'boolean', | |
| 586 | + 'sanitize_callback' => 'rest_sanitize_boolean', | |
| 587 | + ], | |
| 588 | + | |
| 589 | + 'current_post_id' => [ | |
| 590 | + 'required' => true, | |
| 591 | + 'type' => 'integer', | |
| 592 | + 'sanitize_callback' => 'absint', | |
| 593 | + 'validate_callback' => function( $value ) { | |
| 594 | + return $value > 0 && get_post( $value ); | |
| 595 | + }, | |
| 596 | + ], | |
| 597 | + | |
| 598 | + 'block_id' => [ | |
| 599 | + 'required' => true, | |
| 600 | + 'type' => 'string', | |
| 601 | + 'sanitize_callback' => 'sanitize_text_field', | |
| 602 | + 'validate_callback' => function( $value ) { | |
| 603 | + return preg_match( '/^[a-zA-Z0-9_\-]+$/', $value ); | |
| 604 | + }, | |
| 605 | + ], | |
| 606 | + ]; | |
| 607 | + } | |
| 608 | + | |
| 609 | + | |
| 610 | + private function register_schema() { | |
| 611 | + return [ | |
| 612 | + | |
| 613 | + 'username' => [ | |
| 614 | + 'required' => true, | |
| 615 | + 'type' => 'string', | |
| 616 | + 'minLength' => 3, | |
| 617 | + 'maxLength' => 60, | |
| 618 | + 'sanitize_callback' => 'sanitize_user', | |
| 619 | + 'validate_callback' => function( $value ) { | |
| 620 | + return validate_username( $value ); | |
| 621 | + }, | |
| 622 | + ], | |
| 623 | + | |
| 624 | + 'email' => [ | |
| 625 | + 'required' => true, | |
| 626 | + 'type' => 'string', | |
| 627 | + 'sanitize_callback' => 'sanitize_email', | |
| 628 | + 'validate_callback' => function( $value ) { | |
| 629 | + return is_email( $value ); | |
| 630 | + }, | |
| 631 | + ], | |
| 632 | + | |
| 633 | + 'password' => [ | |
| 634 | + 'required' => true, | |
| 635 | + 'type' => 'string', | |
| 636 | + 'minLength' => 6, | |
| 637 | + 'maxLength' => 128, | |
| 638 | + 'validate_callback' => function( $value ) { | |
| 639 | + return strlen( $value ) >= 6; | |
| 640 | + }, | |
| 641 | + ], | |
| 642 | + | |
| 643 | + 'current_post_id' => [ | |
| 644 | + 'required' => true, | |
| 645 | + 'type' => 'integer', | |
| 646 | + 'sanitize_callback' => 'absint', | |
| 647 | + 'validate_callback' => function( $value ) { | |
| 648 | + return $value > 0 && get_post( $value ); | |
| 649 | + }, | |
| 650 | + ], | |
| 651 | + | |
| 652 | + 'block_id' => [ | |
| 653 | + 'required' => true, | |
| 654 | + 'type' => 'string', | |
| 655 | + 'sanitize_callback' => 'sanitize_text_field', | |
| 656 | + 'validate_callback' => function( $value ) { | |
| 657 | + return preg_match( '/^[a-zA-Z0-9_\-]+$/', $value ); | |
| 658 | + }, | |
| 659 | + ], | |
| 660 | + ]; | |
| 661 | + } | |
| 662 | + | |
| 663 | + | |
| 664 | + private function forget_schema() { | |
| 665 | + return [ | |
| 666 | + 'email' => [ | |
| 667 | + 'required' => true, | |
| 668 | + 'type' => 'string', | |
| 669 | + 'sanitize_callback' => 'sanitize_email', | |
| 670 | + ], | |
| 671 | + 'current_post_id' => [ | |
| 672 | + 'required' => true, | |
| 673 | + 'type' => 'integer', | |
| 674 | + 'sanitize_callback' => 'absint', | |
| 675 | + ], | |
| 676 | + 'block_id' => [ | |
| 677 | + 'required' => true, | |
| 678 | + 'type' => 'string', | |
| 679 | + 'sanitize_callback' => 'sanitize_text_field', | |
| 680 | + ], | |
| 681 | + ]; | |
| 682 | + } | |
| 683 | + | |
| 684 | + | |
| 685 | + private function is_safe_registration_role( string $role ) : bool { | |
| 686 | + $role_obj = get_role( $role ); | |
| 687 | + if ( ! $role_obj ) { | |
| 688 | + return false; | |
| 689 | + } | |
| 690 | + $privileged_caps = [ | |
| 691 | + 'manage_options', | |
| 692 | + 'edit_users', | |
| 693 | + 'delete_users', | |
| 694 | + 'create_users', | |
| 695 | + 'promote_users', | |
| 696 | + 'edit_theme_options', | |
| 697 | + ]; | |
| 698 | + foreach ( $privileged_caps as $cap ) { | |
| 699 | + if ( ! empty( $role_obj->capabilities[ $cap ] ) ) { | |
| 700 | + return false; | |
| 701 | + } | |
| 702 | + } | |
| 703 | + | |
| 704 | + // The checks above read the role's stored capabilities, which never | |
| 705 | + // include anything the permission map grants — those are added per | |
| 706 | + // request and are invisible here. A role configured for the Site Editor | |
| 707 | + // would sail through, so a self-registration form could hand a visitor | |
| 708 | + // edit_theme_options. Ask the permission map directly. | |
| 709 | + $bridged = \ABlocks\Permissions\Caps::native_bridge(); | |
| 710 | + $grants = \ABlocks\Permissions::get_role_grants( $role ); | |
| 711 | + if ( array_intersect( array_keys( $bridged ), $grants ) ) { | |
| 712 | + return false; | |
| 713 | + } | |
| 714 | + | |
| 715 | + return true; | |
| 716 | + } | |
| 717 | + | |
| 718 | + private function submit_schema() { | |
| 719 | + return [ | |
| 720 | + 'current_post_id' => [ | |
| 721 | + 'required' => true, | |
| 722 | + 'type' => 'string', | |
| 723 | + 'sanitize_callback' => 'sanitize_text_field', | |
| 724 | + ], | |
| 725 | + 'block_id' => [ | |
| 726 | + 'required' => true, | |
| 727 | + 'type' => 'string', | |
| 728 | + 'sanitize_callback' => 'sanitize_text_field', | |
| 729 | + ], | |
| 730 | + ]; | |
| 731 | + } | |
| 732 | +} | |
