| @@ -8,8 +8,9 @@ | ||
| 8 | 8 | |
| 9 | 9 | namespace SRFM\Inc; |
| 10 | 10 | |
| 11 | 11 | use SRFM\Inc\Traits\Get_Instance; |
| 12 | +use WP_REST_Server; | |
| 12 | 13 | |
| 13 | 14 | if ( ! defined( 'ABSPATH' ) ) { |
| 14 | 15 | exit; // Exit if accessed directly. |
| 15 | 16 | } |
| @@ -47,9 +48,10 @@ | ||
| 47 | 48 | * |
| 48 | 49 | * @since 0.0.1 |
| 49 | 50 | */ |
| 50 | 51 | public function __construct() { |
| 51 | - // Modern REST API endpoints are registered in rest-api.php. | |
| 52 | + add_action( 'wp_ajax_export_form', [ $this, 'handle_export_form' ] ); | |
| 53 | + add_action( 'rest_api_init', [ $this, 'register_custom_endpoint' ] ); | |
| 52 | 54 | } |
| 53 | 55 | |
| 54 | 56 | /** |
| 55 | 57 | * Get unserialized post meta keys. |
| @@ -64,17 +66,38 @@ | ||
| 64 | 66 | return Helper::apply_filters_as_array( 'srfm_export_and_import_post_meta_keys', $this->unserialized_post_metas ); |
| 65 | 67 | } |
| 66 | 68 | |
| 67 | 69 | /** |
| 68 | - * Get forms with meta by post IDs. | |
| 69 | - * Uses: | |
| 70 | - * - On websitedemos.net, for exporting the Spectra Block Patterns & Pages with SureForms form. | |
| 70 | + * Handle Export form | |
| 71 | 71 | * |
| 72 | - * @since 1.13.0 | |
| 73 | - * @param array<int,string>|array<int, int> $post_ids Array of post IDs to retrieve forms for. | |
| 74 | - * @return array Array of forms with their post data and meta data. | |
| 72 | + * @since 0.0.1 | |
| 73 | + * @return void | |
| 75 | 74 | */ |
| 76 | - public function get_forms_with_meta( $post_ids = [] ) { | |
| 75 | + public function handle_export_form() { | |
| 76 | + if ( empty( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'export_form_nonce' ) ) { | |
| 77 | + $error_message = __( 'Nonce verification failed.', 'sureforms' ); | |
| 78 | + | |
| 79 | + $error_data = [ | |
| 80 | + 'error' => $error_message, | |
| 81 | + ]; | |
| 82 | + wp_send_json_error( $error_data ); | |
| 83 | + } | |
| 84 | + | |
| 85 | + // check if the user has permission to export forms. | |
| 86 | + if ( ! Helper::current_user_can( 'manage_options' ) ) { | |
| 87 | + wp_send_json_error( | |
| 88 | + [ | |
| 89 | + 'error' => __( 'You do not have permission to export forms.', 'sureforms' ), | |
| 90 | + ] | |
| 91 | + ); | |
| 92 | + } | |
| 93 | + | |
| 94 | + if ( isset( $_POST['post_id'] ) ) { | |
| 95 | + $post_ids = explode( ',', sanitize_text_field( wp_unslash( $_POST['post_id'] ) ) ); | |
| 96 | + } else { | |
| 97 | + $post_ids = []; | |
| 98 | + } | |
| 99 | + | |
| 77 | 100 | $posts = []; |
| 78 | 101 | |
| 79 | 102 | foreach ( $post_ids as $post_id ) { |
| 80 | 103 | $post_id = intval( $post_id ); |
| @@ -79,17 +102,9 @@ | ||
| 79 | 102 | foreach ( $post_ids as $post_id ) { |
| 80 | 103 | $post_id = intval( $post_id ); |
| 81 | 104 | $post = get_post( $post_id ); |
| 82 | 105 | $post_meta = get_post_meta( $post_id ); |
| 83 | - | |
| 84 | - // The view counter belongs to this site's traffic, not to the form. These | |
| 85 | - // payloads feed shared starter templates, so shipping it would hand every | |
| 86 | - // importer a stranger's numbers. The import side already refuses the key, | |
| 87 | - // so this is about not exporting it in the first place. | |
| 88 | - if ( is_array( $post_meta ) ) { | |
| 89 | - unset( $post_meta[ \SRFM\Inc\Form_Views::META_KEY ] ); | |
| 90 | - } | |
| 91 | - $posts[] = [ | |
| 106 | + $posts[] = [ | |
| 92 | 107 | 'post' => $post, |
| 93 | 108 | 'post_meta' => $post_meta, |
| 94 | 109 | ]; |
| 95 | 110 | } |
| @@ -106,169 +121,66 @@ | ||
| 106 | 121 | } |
| 107 | 122 | $posts[ $key ]['post_meta'] = $post_metas; |
| 108 | 123 | } |
| 109 | 124 | |
| 110 | - return $posts; | |
| 125 | + wp_send_json( $posts ); | |
| 111 | 126 | } |
| 112 | 127 | |
| 113 | 128 | /** |
| 114 | - * Handle Export form via REST API | |
| 129 | + * Handle Import Form | |
| 115 | 130 | * |
| 116 | 131 | * @param \WP_REST_Request $request Full details about the request. |
| 117 | - * @since 2.0.0 | |
| 118 | - * @return \WP_REST_Response|\WP_Error | |
| 132 | + * | |
| 133 | + * @since 0.0.1 | |
| 134 | + * @return void | |
| 119 | 135 | */ |
| 120 | - public function handle_export_form_rest( $request ) { | |
| 121 | - $nonce = sanitize_text_field( Helper::get_string_value( $request->get_header( 'X-WP-Nonce' ) ) ); | |
| 136 | + public function handle_import_form( $request ) { | |
| 122 | 137 | |
| 123 | - if ( ! wp_verify_nonce( $nonce, 'wp_rest' ) ) { | |
| 124 | - return new \WP_Error( | |
| 125 | - 'invalid_nonce', | |
| 126 | - __( 'Nonce verification failed.', 'sureforms' ), | |
| 127 | - [ 'status' => 403 ] | |
| 128 | - ); | |
| 129 | - } | |
| 138 | + $nonce = Helper::get_string_value( $request->get_header( 'X-WP-Nonce' ) ); | |
| 130 | 139 | |
| 131 | - $params = $request->get_params(); | |
| 132 | - $post_ids = []; | |
| 133 | - | |
| 134 | - // Handle post_ids parameter - can be array or comma-separated string. | |
| 135 | - if ( isset( $params['post_ids'] ) ) { | |
| 136 | - if ( is_array( $params['post_ids'] ) ) { | |
| 137 | - $post_ids = array_map( 'intval', $params['post_ids'] ); | |
| 138 | - } else { | |
| 139 | - $post_ids = array_map( 'intval', explode( ',', sanitize_text_field( Helper::get_string_value( $params['post_ids'] ) ) ) ); | |
| 140 | - } | |
| 141 | - } | |
| 142 | - | |
| 143 | - // Validate that all post IDs are valid sureforms_form posts. | |
| 144 | - $validated_post_ids = []; | |
| 145 | - foreach ( $post_ids as $post_id ) { | |
| 146 | - $post = get_post( $post_id ); | |
| 147 | - if ( $post && 'sureforms_form' === $post->post_type ) { | |
| 148 | - $validated_post_ids[] = $post_id; | |
| 149 | - } | |
| 150 | - } | |
| 151 | - | |
| 152 | - if ( empty( $validated_post_ids ) ) { | |
| 153 | - return new \WP_Error( | |
| 154 | - 'no_valid_forms', | |
| 155 | - __( 'No valid forms found for export.', 'sureforms' ), | |
| 156 | - [ 'status' => 400 ] | |
| 140 | + if ( ! wp_verify_nonce( sanitize_text_field( $nonce ), 'wp_rest' ) ) { | |
| 141 | + wp_send_json_error( | |
| 142 | + [ | |
| 143 | + 'data' => __( 'Nonce verification failed.', 'sureforms' ), | |
| 144 | + 'status' => false, | |
| 145 | + ] | |
| 157 | 146 | ); |
| 158 | 147 | } |
| 159 | 148 | |
| 160 | - $posts = $this->get_forms_with_meta( $validated_post_ids ); | |
| 161 | - | |
| 162 | - return new \WP_REST_Response( | |
| 163 | - [ | |
| 164 | - 'success' => true, | |
| 165 | - 'data' => $posts, | |
| 166 | - 'count' => count( $posts ), | |
| 167 | - ] | |
| 168 | - ); | |
| 169 | - } | |
| 170 | - | |
| 171 | - /** | |
| 172 | - * Handle Import form via REST API | |
| 173 | - * | |
| 174 | - * @param \WP_REST_Request $request Full details about the request. | |
| 175 | - * @since 2.0.0 | |
| 176 | - * @return \WP_REST_Response|\WP_Error | |
| 177 | - */ | |
| 178 | - public function handle_import_form_rest( $request ) { | |
| 179 | - $nonce = sanitize_text_field( Helper::get_string_value( $request->get_header( 'X-WP-Nonce' ) ) ); | |
| 180 | - | |
| 181 | - if ( ! wp_verify_nonce( $nonce, 'wp_rest' ) ) { | |
| 182 | - return new \WP_Error( | |
| 183 | - 'invalid_nonce', | |
| 184 | - __( 'Nonce verification failed.', 'sureforms' ), | |
| 185 | - [ 'status' => 403 ] | |
| 149 | + if ( ! current_user_can( 'manage_options' ) ) { | |
| 150 | + // Return error if user does not have permissions to manage options. | |
| 151 | + wp_send_json_error( | |
| 152 | + [ | |
| 153 | + 'data' => esc_html__( 'You do not have permissions to manage options.', 'sureforms' ), | |
| 154 | + 'status' => false, | |
| 155 | + ] | |
| 186 | 156 | ); |
| 187 | 157 | } |
| 188 | 158 | |
| 189 | - $params = $request->get_params(); | |
| 190 | - | |
| 191 | - // Get forms data from the request. | |
| 192 | - $forms_data = isset( $params['forms_data'] ) && is_array( $params['forms_data'] ) ? $params['forms_data'] : []; | |
| 193 | - $default_status = isset( $params['default_status'] ) ? sanitize_text_field( Helper::get_string_value( $params['default_status'] ) ) : 'draft'; | |
| 194 | - | |
| 195 | - if ( empty( $forms_data ) ) { | |
| 196 | - return new \WP_Error( | |
| 197 | - 'no_forms_data', | |
| 198 | - __( 'No forms data provided for import.', 'sureforms' ), | |
| 199 | - [ 'status' => 400 ] | |
| 200 | - ); | |
| 159 | + // Get the raw POST data. | |
| 160 | + $post_data = file_get_contents( 'php://input' ); | |
| 161 | + if ( ! $post_data ) { | |
| 162 | + wp_send_json_error( __( 'Failed to import form.', 'sureforms' ) ); | |
| 201 | 163 | } |
| 202 | - | |
| 203 | - // Validate forms data structure. | |
| 204 | - foreach ( $forms_data as $form_data ) { | |
| 205 | - if ( ! is_array( $form_data ) || ! isset( $form_data['post'] ) || ! isset( $form_data['post_meta'] ) ) { | |
| 206 | - return new \WP_Error( | |
| 207 | - 'invalid_form_data', | |
| 208 | - __( 'Invalid form data structure provided.', 'sureforms' ), | |
| 209 | - [ 'status' => 400 ] | |
| 210 | - ); | |
| 211 | - } | |
| 164 | + $data = json_decode( $post_data, true ); | |
| 165 | + if ( ! is_iterable( $data ) ) { | |
| 166 | + wp_send_json_error( __( 'Failed to import form.', 'sureforms' ) ); | |
| 212 | 167 | } |
| 168 | + foreach ( $data as $form_data ) { | |
| 213 | 169 | |
| 214 | - $result = $this->import_forms_with_meta( $forms_data, $default_status ); | |
| 215 | - | |
| 216 | - if ( is_wp_error( $result ) ) { | |
| 217 | - return $result; | |
| 218 | - } | |
| 219 | - | |
| 220 | - return new \WP_REST_Response( | |
| 221 | - [ | |
| 222 | - 'success' => true, | |
| 223 | - 'message' => __( 'Forms imported successfully!', 'sureforms' ), | |
| 224 | - 'forms_mapping' => $result, | |
| 225 | - 'imported_count' => count( $result ), | |
| 226 | - ] | |
| 227 | - ); | |
| 228 | - } | |
| 229 | - | |
| 230 | - /** | |
| 231 | - * Import Forms with Meta | |
| 232 | - * Uses: | |
| 233 | - * - In Design Library for importing the Spectra Block Patterns and Pages with SureForms form. | |
| 234 | - * | |
| 235 | - * @param array<array<array<string>>> $data Form data to import. | |
| 236 | - * @param string $default_status Default post status for imported forms. Default is 'draft'. | |
| 237 | - * | |
| 238 | - * @since 1.13.0 | |
| 239 | - * @return array<int, int>|\WP_Error Returns mapping array on success, WP_Error on failure. | |
| 240 | - */ | |
| 241 | - public function import_forms_with_meta( $data, $default_status = 'draft' ) { | |
| 242 | - $forms_mapping = []; | |
| 243 | - foreach ( $data as $form_data ) { | |
| 244 | 170 | // sanitize the data before saving. |
| 245 | - $old_id = intval( $form_data['post']['ID'] ); | |
| 246 | 171 | $post_content = wp_kses_post( $form_data['post']['post_content'] ); |
| 247 | 172 | $post_title = sanitize_text_field( $form_data['post']['post_title'] ); |
| 248 | 173 | $post_meta = $form_data['post_meta']; |
| 249 | 174 | $post_type = sanitize_text_field( $form_data['post']['post_type'] ); |
| 250 | 175 | |
| 251 | - // Remove percent-encoded slugs from imported form content. | |
| 252 | - // Non-Latin labels produce broken slugs like %e3%83%95%e3%83%aa | |
| 253 | - // via sanitize_title(). Clearing them lets process_blocks() | |
| 254 | - // regenerate clean block-name-based slugs on save. | |
| 255 | - $cleaned_content = preg_replace( | |
| 256 | - '/"slug":"(%[a-fA-F0-9]{2}[^"]*)"/', | |
| 257 | - '"slug":""', | |
| 258 | - $post_content | |
| 259 | - ); | |
| 260 | - if ( is_string( $cleaned_content ) ) { | |
| 261 | - $post_content = $cleaned_content; | |
| 262 | - } | |
| 176 | + $post_content = addslashes( $post_content ); | |
| 263 | 177 | |
| 264 | - $post_content = wp_slash( $post_content ); | |
| 265 | - | |
| 266 | 178 | // Check if sureforms/form exists in post_content. |
| 267 | 179 | if ( 'sureforms_form' === $post_type ) { |
| 268 | 180 | $new_post = [ |
| 269 | 181 | 'post_title' => $post_title, |
| 270 | - 'post_status' => $default_status, | |
| 182 | + 'post_status' => 'draft', | |
| 271 | 183 | 'post_type' => 'sureforms_form', |
| 272 | 184 | ]; |
| 273 | 185 | |
| 274 | 186 | $post_id = wp_insert_post( $new_post ); |
| @@ -273,13 +185,9 @@ | ||
| 273 | 185 | |
| 274 | 186 | $post_id = wp_insert_post( $new_post ); |
| 275 | 187 | |
| 276 | 188 | // Update the post content formId to the new post id. |
| 277 | - $post_content = str_replace( | |
| 278 | - '\"formId\":' . intval( $form_data['post']['ID'] ), | |
| 279 | - '\"formId\":' . intval( $post_id ), | |
| 280 | - $post_content | |
| 281 | - ); | |
| 189 | + $post_content = str_replace( '\"formId\":' . $form_data['post']['ID'], '\"formId\":' . $post_id, $post_content ); | |
| 282 | 190 | |
| 283 | 191 | // update the post content. |
| 284 | 192 | wp_update_post( |
| 285 | 193 | [ |
| @@ -288,109 +196,50 @@ | ||
| 288 | 196 | ] |
| 289 | 197 | ); |
| 290 | 198 | |
| 291 | 199 | if ( ! $post_id ) { |
| 292 | - return new \WP_Error( 'import_forms_failed', __( 'Unable to import form.', 'sureforms' ) ); | |
| 200 | + http_response_code( 400 ); | |
| 201 | + wp_send_json_error( __( 'Failed to import form.', 'sureforms' ) ); | |
| 293 | 202 | } |
| 294 | - | |
| 295 | - $forms_mapping[ $old_id ] = $post_id; | |
| 296 | - | |
| 297 | 203 | // Update post meta. |
| 298 | - $allowed_keys = $this->get_allowed_import_meta_keys(); | |
| 299 | - $unserialized_meta_keys = $this->get_unserialized_post_metas(); | |
| 300 | - $registered = get_registered_meta_keys( 'post', SRFM_FORMS_POST_TYPE ); | |
| 301 | 204 | foreach ( $post_meta as $meta_key => $meta_value ) { |
| 302 | - // 1. Whitelist check — skip unknown keys from crafted import files. | |
| 303 | - if ( ! in_array( $meta_key, $allowed_keys, true ) ) { | |
| 304 | - continue; | |
| 305 | - } | |
| 306 | - | |
| 307 | - // Note: add_post_meta() internally runs wp_unslash() on the value before | |
| 308 | - // invoking the registered sanitize_callback. Imported values are unslashed, | |
| 309 | - // so without re-slashing, backslashes are stripped — corrupting JSON-string | |
| 310 | - // metas (e.g. _srfm_save_resume, _srfm_conditional_confirmation) whose escaped | |
| 311 | - // quotes (\") then fail json_decode() in their sanitizers, wiping the value to | |
| 312 | - // an empty string. wp_slash() pre-escapes so wp_unslash() restores the original. | |
| 313 | - if ( in_array( $meta_key, $unserialized_meta_keys, true ) ) { | |
| 314 | - // Complex array metas — sanitize_callback registered via register_post_meta() | |
| 315 | - // is automatically invoked by add_post_meta() → update_metadata() pipeline. | |
| 316 | - // When Pro is inactive, some keys may lack a registered callback — apply fallback. | |
| 317 | - if ( empty( $registered[ $meta_key ]['sanitize_callback'] ) ) { | |
| 318 | - $meta_value = Helper::sanitize_by_type( $meta_value ); | |
| 319 | - } | |
| 320 | - add_post_meta( $post_id, $meta_key, wp_slash( $meta_value ) ); | |
| 205 | + // Check if the meta key is one of the unserialized post metas then add it as is. | |
| 206 | + if ( in_array( $meta_key, $this->get_unserialized_post_metas(), true ) ) { | |
| 207 | + add_post_meta( $post_id, $meta_key, $meta_value ); | |
| 321 | 208 | } else { |
| 322 | - // Scalar metas — unwrap single-element arrays produced by get_post_meta(). | |
| 323 | - $raw_value = is_array( $meta_value ) && isset( $meta_value[0] ) ? $meta_value[0] : $meta_value; | |
| 324 | - // Fallback sanitization — skip when a registered callback already handles it. | |
| 325 | - if ( is_string( $raw_value ) && empty( $registered[ $meta_key ]['sanitize_callback'] ) ) { | |
| 326 | - $raw_value = sanitize_text_field( $raw_value ); | |
| 209 | + if ( is_array( $meta_value ) && isset( $meta_value[0] ) ) { | |
| 210 | + add_post_meta( $post_id, $meta_key, $meta_value[0] ); | |
| 211 | + } else { | |
| 212 | + add_post_meta( $post_id, $meta_key, $meta_value ); | |
| 327 | 213 | } |
| 328 | - add_post_meta( $post_id, $meta_key, wp_slash( $raw_value ) ); | |
| 329 | 214 | } |
| 330 | 215 | } |
| 331 | 216 | } else { |
| 332 | - return new \WP_Error( 'import_forms_invalid_post_type', __( 'Unable to import form.', 'sureforms' ) ); | |
| 217 | + http_response_code( 400 ); | |
| 218 | + wp_send_json_error( __( 'Failed to import form.', 'sureforms' ) ); | |
| 333 | 219 | } |
| 334 | 220 | } |
| 335 | 221 | |
| 336 | - return $forms_mapping; | |
| 222 | + // Return the responses. | |
| 223 | + wp_send_json_success(); | |
| 337 | 224 | } |
| 338 | 225 | |
| 339 | 226 | /** |
| 340 | - * Get the list of meta keys allowed during import. | |
| 227 | + * Add custom API Route submit-form | |
| 341 | 228 | * |
| 342 | - * Only meta keys present in this list will be written to the DB during import. | |
| 343 | - * Unknown keys from crafted import files are silently ignored. | |
| 344 | - * | |
| 345 | - * @since 2.8.0 | |
| 346 | - * @return array<string> | |
| 229 | + * @return void | |
| 230 | + * @since 0.0.1 | |
| 347 | 231 | */ |
| 348 | - private function get_allowed_import_meta_keys(): array { | |
| 349 | - $scalar_metas = [ | |
| 350 | - '_srfm_additional_classes', | |
| 351 | - '_srfm_bg_color', | |
| 352 | - '_srfm_bg_image', | |
| 353 | - '_srfm_bg_type', | |
| 354 | - '_srfm_button_border_radius', | |
| 355 | - '_srfm_captcha_security_type', | |
| 356 | - '_srfm_cover_image', | |
| 357 | - '_srfm_form_container_width', | |
| 358 | - '_srfm_form_custom_css', | |
| 359 | - '_srfm_form_recaptcha', | |
| 360 | - '_srfm_form_restriction', | |
| 361 | - '_srfm_inherit_theme_button', | |
| 362 | - '_srfm_instant_form', | |
| 363 | - '_srfm_is_ai_generated', | |
| 364 | - '_srfm_is_inline_button', | |
| 365 | - '_srfm_single_page_form_title', | |
| 366 | - '_srfm_submit_alignment', | |
| 367 | - '_srfm_submit_alignment_backend', | |
| 368 | - '_srfm_submit_button_text', | |
| 369 | - '_srfm_submit_type', | |
| 370 | - '_srfm_submit_width', | |
| 371 | - '_srfm_submit_width_backend', | |
| 372 | - '_srfm_use_label_as_placeholder', | |
| 373 | - ]; | |
| 374 | - | |
| 375 | - /** | |
| 376 | - * Filter the list of scalar meta keys allowed during import. | |
| 377 | - * | |
| 378 | - * Pro and other extensions can hook into this to add their own scalar meta keys. | |
| 379 | - * | |
| 380 | - * @since 2.8.0 | |
| 381 | - * @param array<string> $scalar_metas List of scalar meta keys. | |
| 382 | - */ | |
| 383 | - $scalar_metas = apply_filters( 'srfm_import_scalar_meta_keys', $scalar_metas ); | |
| 384 | - | |
| 385 | - // Ensure filter consumers cannot inject non-SureForms meta keys. | |
| 386 | - $scalar_metas = array_filter( | |
| 387 | - $scalar_metas, | |
| 388 | - static function ( $key ) { | |
| 389 | - return str_starts_with( $key, '_srfm_' ); | |
| 390 | - } | |
| 232 | + public function register_custom_endpoint() { | |
| 233 | + register_rest_route( | |
| 234 | + 'sureforms/v1', | |
| 235 | + '/sureforms_import', | |
| 236 | + [ | |
| 237 | + 'methods' => WP_REST_Server::EDITABLE, | |
| 238 | + 'callback' => [ $this, 'handle_import_form' ], | |
| 239 | + 'permission_callback' => static function () { | |
| 240 | + return Helper::current_user_can( 'manage_options' ); | |
| 241 | + }, | |
| 242 | + ] | |
| 391 | 243 | ); |
| 392 | - | |
| 393 | - return array_merge( $this->get_unserialized_post_metas(), $scalar_metas ); | |
| 394 | 244 | } |
| 395 | - | |
| 396 | 245 | } |
