export.php
| 1 | <?php |
| 2 | /** |
| 3 | * Sureforms export. |
| 4 | * |
| 5 | * @package sureforms. |
| 6 | * @since 0.0.1 |
| 7 | */ |
| 8 | |
| 9 | namespace SRFM\Inc; |
| 10 | |
| 11 | use SRFM\Inc\Traits\Get_Instance; |
| 12 | |
| 13 | if ( ! defined( 'ABSPATH' ) ) { |
| 14 | exit; // Exit if accessed directly. |
| 15 | } |
| 16 | |
| 17 | /** |
| 18 | * Load Defaults Class. |
| 19 | * |
| 20 | * @since 0.0.1 |
| 21 | */ |
| 22 | class Export { |
| 23 | use Get_Instance; |
| 24 | |
| 25 | /** |
| 26 | * Unserialized post metas. |
| 27 | * |
| 28 | * @var array<string> |
| 29 | */ |
| 30 | public $unserialized_post_metas = [ |
| 31 | '_srfm_conditional_logic', |
| 32 | '_srfm_email_notification', |
| 33 | '_srfm_form_confirmation', |
| 34 | '_srfm_compliance', |
| 35 | '_srfm_forms_styling', |
| 36 | '_srfm_integrations_webhooks', |
| 37 | '_srfm_instant_form_settings', |
| 38 | '_srfm_page_break_settings', |
| 39 | '_srfm_conversational_form', |
| 40 | '_srfm_premium_common', |
| 41 | '_srfm_forms_styling_starter', |
| 42 | '_srfm_user_registration_settings', |
| 43 | ]; |
| 44 | |
| 45 | /** |
| 46 | * Constructor |
| 47 | * |
| 48 | * @since 0.0.1 |
| 49 | */ |
| 50 | public function __construct() { |
| 51 | // Modern REST API endpoints are registered in rest-api.php. |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * Get unserialized post meta keys. |
| 56 | * |
| 57 | * Retrieves the list of post meta keys that need to be unserialized during export. |
| 58 | * Allows filtering of meta keys via 'srfm_export_and_import_post_meta_keys' filter. |
| 59 | * |
| 60 | * @since 1.9.0 |
| 61 | * @return array<string> Array of post meta keys to unserialize. |
| 62 | */ |
| 63 | public function get_unserialized_post_metas() { |
| 64 | return Helper::apply_filters_as_array( 'srfm_export_and_import_post_meta_keys', $this->unserialized_post_metas ); |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Get forms with meta by post IDs. |
| 69 | * Uses: |
| 70 | * - On websitedemos.net, for exporting the Spectra Block Patterns & Pages with SureForms form. |
| 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. |
| 75 | */ |
| 76 | public function get_forms_with_meta( $post_ids = [] ) { |
| 77 | $posts = []; |
| 78 | |
| 79 | foreach ( $post_ids as $post_id ) { |
| 80 | $post_id = intval( $post_id ); |
| 81 | $post = get_post( $post_id ); |
| 82 | $post_meta = get_post_meta( $post_id ); |
| 83 | $posts[] = [ |
| 84 | 'post' => $post, |
| 85 | 'post_meta' => $post_meta, |
| 86 | ]; |
| 87 | } |
| 88 | |
| 89 | // Unserialize the post metas that are serialized. |
| 90 | // This is needed because the post metas are serialized before saving. |
| 91 | foreach ( $posts as $key => $post ) { |
| 92 | $post_metas = isset( $post['post_meta'] ) && is_array( $post['post_meta'] ) ? $post['post_meta'] : []; |
| 93 | |
| 94 | foreach ( $this->get_unserialized_post_metas() as $meta_key ) { |
| 95 | if ( isset( $post_metas[ $meta_key ] ) && is_array( $post_metas[ $meta_key ] ) ) { |
| 96 | $post_metas[ $meta_key ] = maybe_unserialize( $post_metas[ $meta_key ][0] ); |
| 97 | } |
| 98 | } |
| 99 | $posts[ $key ]['post_meta'] = $post_metas; |
| 100 | } |
| 101 | |
| 102 | return $posts; |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * Handle Export form via REST API |
| 107 | * |
| 108 | * @param \WP_REST_Request $request Full details about the request. |
| 109 | * @since 2.0.0 |
| 110 | * @return \WP_REST_Response|\WP_Error |
| 111 | */ |
| 112 | public function handle_export_form_rest( $request ) { |
| 113 | $nonce = sanitize_text_field( Helper::get_string_value( $request->get_header( 'X-WP-Nonce' ) ) ); |
| 114 | |
| 115 | if ( ! wp_verify_nonce( $nonce, 'wp_rest' ) ) { |
| 116 | return new \WP_Error( |
| 117 | 'invalid_nonce', |
| 118 | __( 'Nonce verification failed.', 'sureforms' ), |
| 119 | [ 'status' => 403 ] |
| 120 | ); |
| 121 | } |
| 122 | |
| 123 | $params = $request->get_params(); |
| 124 | $post_ids = []; |
| 125 | |
| 126 | // Handle post_ids parameter - can be array or comma-separated string. |
| 127 | if ( isset( $params['post_ids'] ) ) { |
| 128 | if ( is_array( $params['post_ids'] ) ) { |
| 129 | $post_ids = array_map( 'intval', $params['post_ids'] ); |
| 130 | } else { |
| 131 | $post_ids = array_map( 'intval', explode( ',', sanitize_text_field( Helper::get_string_value( $params['post_ids'] ) ) ) ); |
| 132 | } |
| 133 | } |
| 134 | |
| 135 | // Validate that all post IDs are valid sureforms_form posts. |
| 136 | $validated_post_ids = []; |
| 137 | foreach ( $post_ids as $post_id ) { |
| 138 | $post = get_post( $post_id ); |
| 139 | if ( $post && 'sureforms_form' === $post->post_type ) { |
| 140 | $validated_post_ids[] = $post_id; |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | if ( empty( $validated_post_ids ) ) { |
| 145 | return new \WP_Error( |
| 146 | 'no_valid_forms', |
| 147 | __( 'No valid forms found for export.', 'sureforms' ), |
| 148 | [ 'status' => 400 ] |
| 149 | ); |
| 150 | } |
| 151 | |
| 152 | $posts = $this->get_forms_with_meta( $validated_post_ids ); |
| 153 | |
| 154 | return new \WP_REST_Response( |
| 155 | [ |
| 156 | 'success' => true, |
| 157 | 'data' => $posts, |
| 158 | 'count' => count( $posts ), |
| 159 | ] |
| 160 | ); |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * Handle Import form via REST API |
| 165 | * |
| 166 | * @param \WP_REST_Request $request Full details about the request. |
| 167 | * @since 2.0.0 |
| 168 | * @return \WP_REST_Response|\WP_Error |
| 169 | */ |
| 170 | public function handle_import_form_rest( $request ) { |
| 171 | $nonce = sanitize_text_field( Helper::get_string_value( $request->get_header( 'X-WP-Nonce' ) ) ); |
| 172 | |
| 173 | if ( ! wp_verify_nonce( $nonce, 'wp_rest' ) ) { |
| 174 | return new \WP_Error( |
| 175 | 'invalid_nonce', |
| 176 | __( 'Nonce verification failed.', 'sureforms' ), |
| 177 | [ 'status' => 403 ] |
| 178 | ); |
| 179 | } |
| 180 | |
| 181 | $params = $request->get_params(); |
| 182 | |
| 183 | // Get forms data from the request. |
| 184 | $forms_data = isset( $params['forms_data'] ) && is_array( $params['forms_data'] ) ? $params['forms_data'] : []; |
| 185 | $default_status = isset( $params['default_status'] ) ? sanitize_text_field( Helper::get_string_value( $params['default_status'] ) ) : 'draft'; |
| 186 | |
| 187 | if ( empty( $forms_data ) ) { |
| 188 | return new \WP_Error( |
| 189 | 'no_forms_data', |
| 190 | __( 'No forms data provided for import.', 'sureforms' ), |
| 191 | [ 'status' => 400 ] |
| 192 | ); |
| 193 | } |
| 194 | |
| 195 | // Validate forms data structure. |
| 196 | foreach ( $forms_data as $form_data ) { |
| 197 | if ( ! is_array( $form_data ) || ! isset( $form_data['post'] ) || ! isset( $form_data['post_meta'] ) ) { |
| 198 | return new \WP_Error( |
| 199 | 'invalid_form_data', |
| 200 | __( 'Invalid form data structure provided.', 'sureforms' ), |
| 201 | [ 'status' => 400 ] |
| 202 | ); |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | $result = $this->import_forms_with_meta( $forms_data, $default_status ); |
| 207 | |
| 208 | if ( is_wp_error( $result ) ) { |
| 209 | return $result; |
| 210 | } |
| 211 | |
| 212 | return new \WP_REST_Response( |
| 213 | [ |
| 214 | 'success' => true, |
| 215 | 'message' => __( 'Forms imported successfully!', 'sureforms' ), |
| 216 | 'forms_mapping' => $result, |
| 217 | 'imported_count' => count( $result ), |
| 218 | ] |
| 219 | ); |
| 220 | } |
| 221 | |
| 222 | /** |
| 223 | * Import Forms with Meta |
| 224 | * Uses: |
| 225 | * - In Design Library for importing the Spectra Block Patterns and Pages with SureForms form. |
| 226 | * |
| 227 | * @param array<array<array<string>>> $data Form data to import. |
| 228 | * @param string $default_status Default post status for imported forms. Default is 'draft'. |
| 229 | * |
| 230 | * @since 1.13.0 |
| 231 | * @return array<int, int>|\WP_Error Returns mapping array on success, WP_Error on failure. |
| 232 | */ |
| 233 | public function import_forms_with_meta( $data, $default_status = 'draft' ) { |
| 234 | $forms_mapping = []; |
| 235 | foreach ( $data as $form_data ) { |
| 236 | // sanitize the data before saving. |
| 237 | $old_id = intval( $form_data['post']['ID'] ); |
| 238 | $post_content = wp_kses_post( $form_data['post']['post_content'] ); |
| 239 | $post_title = sanitize_text_field( $form_data['post']['post_title'] ); |
| 240 | $post_meta = $form_data['post_meta']; |
| 241 | $post_type = sanitize_text_field( $form_data['post']['post_type'] ); |
| 242 | |
| 243 | // Remove percent-encoded slugs from imported form content. |
| 244 | // Non-Latin labels produce broken slugs like %e3%83%95%e3%83%aa |
| 245 | // via sanitize_title(). Clearing them lets process_blocks() |
| 246 | // regenerate clean block-name-based slugs on save. |
| 247 | $cleaned_content = preg_replace( |
| 248 | '/"slug":"(%[a-fA-F0-9]{2}[^"]*)"/', |
| 249 | '"slug":""', |
| 250 | $post_content |
| 251 | ); |
| 252 | if ( is_string( $cleaned_content ) ) { |
| 253 | $post_content = $cleaned_content; |
| 254 | } |
| 255 | |
| 256 | $post_content = addslashes( $post_content ); |
| 257 | |
| 258 | // Check if sureforms/form exists in post_content. |
| 259 | if ( 'sureforms_form' === $post_type ) { |
| 260 | $new_post = [ |
| 261 | 'post_title' => $post_title, |
| 262 | 'post_status' => $default_status, |
| 263 | 'post_type' => 'sureforms_form', |
| 264 | ]; |
| 265 | |
| 266 | $post_id = wp_insert_post( $new_post ); |
| 267 | |
| 268 | // Update the post content formId to the new post id. |
| 269 | $post_content = str_replace( |
| 270 | '\"formId\":' . intval( $form_data['post']['ID'] ), |
| 271 | '\"formId\":' . intval( $post_id ), |
| 272 | $post_content |
| 273 | ); |
| 274 | |
| 275 | // update the post content. |
| 276 | wp_update_post( |
| 277 | [ |
| 278 | 'ID' => $post_id, |
| 279 | 'post_content' => $post_content, |
| 280 | ] |
| 281 | ); |
| 282 | |
| 283 | if ( ! $post_id ) { |
| 284 | return new \WP_Error( 'import_forms_failed', __( 'Unable to import form.', 'sureforms' ) ); |
| 285 | } |
| 286 | |
| 287 | $forms_mapping[ $old_id ] = $post_id; |
| 288 | |
| 289 | // Update post meta. |
| 290 | foreach ( $post_meta as $meta_key => $meta_value ) { |
| 291 | // Check if the meta key is one of the unserialized post metas then add it as is. |
| 292 | if ( in_array( $meta_key, $this->get_unserialized_post_metas(), true ) ) { |
| 293 | add_post_meta( $post_id, $meta_key, $meta_value ); |
| 294 | } else { |
| 295 | if ( is_array( $meta_value ) && isset( $meta_value[0] ) ) { |
| 296 | add_post_meta( $post_id, $meta_key, $meta_value[0] ); |
| 297 | } else { |
| 298 | add_post_meta( $post_id, $meta_key, $meta_value ); |
| 299 | } |
| 300 | } |
| 301 | } |
| 302 | } else { |
| 303 | return new \WP_Error( 'import_forms_invalid_post_type', __( 'Unable to import form.', 'sureforms' ) ); |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | return $forms_mapping; |
| 308 | } |
| 309 | |
| 310 | } |
| 311 |