admin-templates
1 year ago
base
2 weeks ago
controls
4 months ago
editor-templates
2 weeks ago
elements
2 weeks ago
interfaces
1 year ago
libraries
1 year ago
managers
2 weeks ago
settings
2 months ago
template-library
2 weeks ago
widgets
2 weeks ago
api.php
2 weeks ago
autoloader.php
7 months ago
beta-testers.php
3 years ago
compatibility.php
1 year ago
conditions.php
3 years ago
db.php
4 months ago
editor-assets-api.php
2 months ago
embed.php
1 year ago
fonts.php
1 year ago
frontend.php
1 month ago
heartbeat.php
3 years ago
maintenance-mode.php
7 months ago
maintenance.php
1 year ago
plugin.php
1 month ago
preview.php
2 weeks ago
rollback.php
4 months ago
shapes.php
9 months ago
stylesheet.php
8 months ago
tracker.php
6 months ago
user-data.php
7 months ago
user.php
5 months ago
utils.php
2 weeks ago
db.php
616 lines
| 1 | <?php |
| 2 | namespace Elementor; |
| 3 | |
| 4 | use Elementor\Core\Base\Document; |
| 5 | use Elementor\Core\DynamicTags\Manager; |
| 6 | use Elementor\TemplateLibrary\Source_Local; |
| 7 | |
| 8 | if ( ! defined( 'ABSPATH' ) ) { |
| 9 | exit; // Exit if accessed directly. |
| 10 | } |
| 11 | |
| 12 | /** |
| 13 | * Elementor database. |
| 14 | * |
| 15 | * Elementor database handler class is responsible for communicating with the |
| 16 | * DB, save and retrieve Elementor data and meta data. |
| 17 | * |
| 18 | * @since 1.0.0 |
| 19 | */ |
| 20 | class DB { |
| 21 | |
| 22 | /** |
| 23 | * Current DB version of the editor. |
| 24 | */ |
| 25 | const DB_VERSION = '0.4'; |
| 26 | |
| 27 | /** |
| 28 | * Post publish status. |
| 29 | * |
| 30 | * @deprecated 3.1.0 Use `Document::STATUS_PUBLISH` const instead. |
| 31 | */ |
| 32 | const STATUS_PUBLISH = Document::STATUS_PUBLISH; |
| 33 | |
| 34 | /** |
| 35 | * Post draft status. |
| 36 | * |
| 37 | * @deprecated 3.1.0 Use `Document::STATUS_DRAFT` const instead. |
| 38 | */ |
| 39 | const STATUS_DRAFT = Document::STATUS_DRAFT; |
| 40 | |
| 41 | /** |
| 42 | * Post private status. |
| 43 | * |
| 44 | * @deprecated 3.1.0 Use `Document::STATUS_PRIVATE` const instead. |
| 45 | */ |
| 46 | const STATUS_PRIVATE = Document::STATUS_PRIVATE; |
| 47 | |
| 48 | /** |
| 49 | * Post autosave status. |
| 50 | * |
| 51 | * @deprecated 3.1.0 Use `Document::STATUS_AUTOSAVE` const instead. |
| 52 | */ |
| 53 | const STATUS_AUTOSAVE = Document::STATUS_AUTOSAVE; |
| 54 | |
| 55 | /** |
| 56 | * Post pending status. |
| 57 | * |
| 58 | * @deprecated 3.1.0 Use `Document::STATUS_PENDING` const instead. |
| 59 | */ |
| 60 | const STATUS_PENDING = Document::STATUS_PENDING; |
| 61 | |
| 62 | /** |
| 63 | * Switched post data. |
| 64 | * |
| 65 | * Holds the switched post data. |
| 66 | * |
| 67 | * @since 1.5.0 |
| 68 | * @access protected |
| 69 | * |
| 70 | * @var array Switched post data. Default is an empty array. |
| 71 | */ |
| 72 | protected $switched_post_data = []; |
| 73 | |
| 74 | /** |
| 75 | * Switched data. |
| 76 | * |
| 77 | * Holds the switched data. |
| 78 | * |
| 79 | * @since 2.0.0 |
| 80 | * @access protected |
| 81 | * |
| 82 | * @var array Switched data. Default is an empty array. |
| 83 | */ |
| 84 | protected $switched_data = []; |
| 85 | |
| 86 | /** |
| 87 | * Get builder. |
| 88 | * |
| 89 | * Retrieve editor data from the database. |
| 90 | * |
| 91 | * @since 1.0.0 |
| 92 | * @deprecated 3.1.0 Use `Plugin::$instance->documents->get( $post_id )->get_elements_raw_data( null, true )` OR `Plugin::$instance->documents->get_doc_or_auto_save( $post_id )->get_elements_raw_data( null, true )` instead. |
| 93 | * @access public |
| 94 | * |
| 95 | * @param int $post_id Post ID. |
| 96 | * @param string $status Optional. Post status. Default is `publish`. |
| 97 | * |
| 98 | * @return array Editor data. |
| 99 | */ |
| 100 | public function get_builder( $post_id, $status = Document::STATUS_PUBLISH ) { |
| 101 | Plugin::$instance->modules_manager |
| 102 | ->get_modules( 'dev-tools' ) |
| 103 | ->deprecation |
| 104 | ->deprecated_function( |
| 105 | __METHOD__, |
| 106 | '3.1.0', |
| 107 | '`Plugin::$instance->documents->get( $post_id )->get_elements_raw_data( null, true )` OR `Plugin::$instance->documents->get_doc_or_auto_save( $post_id )->get_elements_raw_data( null, true )`' |
| 108 | ); |
| 109 | |
| 110 | if ( Document::STATUS_DRAFT === $status ) { |
| 111 | $document = Plugin::$instance->documents->get_doc_or_auto_save( $post_id ); |
| 112 | } else { |
| 113 | $document = Plugin::$instance->documents->get( $post_id ); |
| 114 | } |
| 115 | |
| 116 | if ( $document ) { |
| 117 | $editor_data = $document->get_elements_raw_data( null, true ); |
| 118 | } else { |
| 119 | $editor_data = []; |
| 120 | } |
| 121 | |
| 122 | return $editor_data; |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * Get JSON meta. |
| 127 | * |
| 128 | * Retrieve post meta data, and return the JSON decoded data. |
| 129 | * |
| 130 | * @since 1.0.0 |
| 131 | * @access protected |
| 132 | * |
| 133 | * @param int $post_id Post ID. |
| 134 | * @param string $key The meta key to retrieve. |
| 135 | * |
| 136 | * @return array Decoded JSON data from post meta. |
| 137 | */ |
| 138 | protected function _get_json_meta( $post_id, $key ) { |
| 139 | Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.1.0' ); |
| 140 | |
| 141 | $meta = get_post_meta( $post_id, $key, true ); |
| 142 | |
| 143 | if ( is_string( $meta ) && ! empty( $meta ) ) { |
| 144 | $meta = json_decode( $meta, true ); |
| 145 | } |
| 146 | |
| 147 | if ( empty( $meta ) ) { |
| 148 | $meta = []; |
| 149 | } |
| 150 | |
| 151 | return $meta; |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Is using Elementor. |
| 156 | * |
| 157 | * Set whether the page is using Elementor or not. |
| 158 | * |
| 159 | * @since 1.5.0 |
| 160 | * @deprecated 3.1.0 Use `Plugin::$instance->documents->get( $post_id )->set_is_build_with_elementor( $is_elementor )` instead. |
| 161 | * @access public |
| 162 | * |
| 163 | * @param int $post_id Post ID. |
| 164 | * @param bool $is_elementor Optional. Whether the page is elementor page. |
| 165 | * Default is true. |
| 166 | */ |
| 167 | public function set_is_elementor_page( $post_id, $is_elementor = true ) { |
| 168 | Plugin::$instance->modules_manager |
| 169 | ->get_modules( 'dev-tools' ) |
| 170 | ->deprecation |
| 171 | ->deprecated_function( |
| 172 | __METHOD__, |
| 173 | '3.1.0', |
| 174 | 'Plugin::$instance->documents->get( $post_id )->set_is_build_with_elementor( $is_elementor )' |
| 175 | ); |
| 176 | |
| 177 | $document = Plugin::$instance->documents->get( $post_id ); |
| 178 | |
| 179 | if ( ! $document ) { |
| 180 | return; |
| 181 | } |
| 182 | |
| 183 | $document->set_is_built_with_elementor( $is_elementor ); |
| 184 | } |
| 185 | |
| 186 | /** |
| 187 | * Render element plain content. |
| 188 | * |
| 189 | * When saving data in the editor, this method renders recursively the plain |
| 190 | * content containing only the content and the HTML. No CSS data. |
| 191 | * |
| 192 | * @since 2.0.0 |
| 193 | * @access private |
| 194 | * |
| 195 | * @param array $element_data Element data. |
| 196 | */ |
| 197 | private function render_element_plain_content( $element_data ) { |
| 198 | if ( 'widget' === $element_data['elType'] ) { |
| 199 | /** @var Widget_Base $widget */ |
| 200 | $widget = Plugin::$instance->elements_manager->create_element_instance( $element_data ); |
| 201 | |
| 202 | if ( $widget ) { |
| 203 | $widget->render_plain_content(); |
| 204 | } |
| 205 | } |
| 206 | |
| 207 | if ( ! empty( $element_data['elements'] ) ) { |
| 208 | foreach ( $element_data['elements'] as $element ) { |
| 209 | $this->render_element_plain_content( $element ); |
| 210 | } |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | /** |
| 215 | * Save plain text. |
| 216 | * |
| 217 | * Retrieves the raw content, removes all kind of unwanted HTML tags and saves |
| 218 | * the content as the `post_content` field in the database. |
| 219 | * |
| 220 | * @since 1.9.0 |
| 221 | * @access public |
| 222 | * |
| 223 | * @param int $post_id Post ID. |
| 224 | */ |
| 225 | public function save_plain_text( $post_id ) { |
| 226 | // Switch $dynamic_tags to parsing mode = remove. |
| 227 | $dynamic_tags = Plugin::$instance->dynamic_tags; |
| 228 | $parsing_mode = $dynamic_tags->get_parsing_mode(); |
| 229 | $dynamic_tags->set_parsing_mode( Manager::MODE_REMOVE ); |
| 230 | |
| 231 | $plain_text = $this->get_plain_text( $post_id ); |
| 232 | |
| 233 | wp_update_post( |
| 234 | [ |
| 235 | 'ID' => $post_id, |
| 236 | 'post_content' => $plain_text, |
| 237 | ] |
| 238 | ); |
| 239 | |
| 240 | // Restore parsing mode. |
| 241 | $dynamic_tags->set_parsing_mode( $parsing_mode ); |
| 242 | } |
| 243 | |
| 244 | /** |
| 245 | * Iterate data. |
| 246 | * |
| 247 | * Accept any type of Elementor data and a callback function. The callback |
| 248 | * function runs recursively for each element and his child elements. |
| 249 | * |
| 250 | * @since 1.0.0 |
| 251 | * @access public |
| 252 | * |
| 253 | * @param array $data_container Any type of elementor data. |
| 254 | * @param callable $callback A function to iterate data by. |
| 255 | * @param array $args Array of args pointers for passing parameters in & out of the callback. |
| 256 | * |
| 257 | * @return mixed Iterated data. |
| 258 | */ |
| 259 | public function iterate_data( $data_container, $callback, $args = [] ) { |
| 260 | if ( isset( $data_container['elType'] ) ) { |
| 261 | if ( ! empty( $data_container['elements'] ) ) { |
| 262 | $data_container['elements'] = $this->iterate_data( $data_container['elements'], $callback, $args ); |
| 263 | } |
| 264 | |
| 265 | return call_user_func( $callback, $data_container, $args ); |
| 266 | } |
| 267 | |
| 268 | foreach ( $data_container as $element_key => $element_value ) { |
| 269 | $element_data = $this->iterate_data( $data_container[ $element_key ], $callback, $args ); |
| 270 | |
| 271 | if ( null === $element_data ) { |
| 272 | continue; |
| 273 | } |
| 274 | |
| 275 | $data_container[ $element_key ] = $element_data; |
| 276 | } |
| 277 | |
| 278 | return $data_container; |
| 279 | } |
| 280 | |
| 281 | public static function iterate_elementor_documents( $callback, $batch_size = 100, $additional_post_types = [] ) { |
| 282 | $processed_posts = 0; |
| 283 | |
| 284 | while ( true ) { |
| 285 | $args = wp_parse_args( [ |
| 286 | 'post_type' => array_merge( [ Source_Local::CPT, 'post', 'page' ], $additional_post_types ), |
| 287 | 'post_status' => [ 'publish' ], |
| 288 | 'posts_per_page' => $batch_size, |
| 289 | 'meta_key' => Document::BUILT_WITH_ELEMENTOR_META_KEY, |
| 290 | 'meta_value' => 'builder', |
| 291 | 'offset' => $processed_posts, |
| 292 | 'fields' => 'ids', |
| 293 | ] ); |
| 294 | |
| 295 | $query = new \WP_Query( $args ); |
| 296 | |
| 297 | if ( empty( $query->posts ) ) { |
| 298 | break; |
| 299 | } |
| 300 | |
| 301 | foreach ( $query->posts as $post_id ) { |
| 302 | $document = Plugin::$instance->documents->get( $post_id ); |
| 303 | $elements_data = $document->get_json_meta( Document::ELEMENTOR_DATA_META_KEY ); |
| 304 | |
| 305 | $callback( $document, $elements_data ); |
| 306 | |
| 307 | ++$processed_posts; |
| 308 | } |
| 309 | } |
| 310 | } |
| 311 | |
| 312 | /** |
| 313 | * Safely copy Elementor meta. |
| 314 | * |
| 315 | * Make sure the original page was built with Elementor and the post is not |
| 316 | * auto-save. Only then copy elementor meta from one post to another using |
| 317 | * `copy_elementor_meta()`. |
| 318 | * |
| 319 | * @since 1.9.2 |
| 320 | * @access public |
| 321 | * |
| 322 | * @param int $from_post_id Original post ID. |
| 323 | * @param int $to_post_id Target post ID. |
| 324 | */ |
| 325 | public function safe_copy_elementor_meta( $from_post_id, $to_post_id ) { |
| 326 | // It's from WP-Admin & not from Elementor. |
| 327 | if ( ! did_action( 'elementor/db/before_save' ) ) { |
| 328 | $from_document = Plugin::$instance->documents->get( $from_post_id ); |
| 329 | |
| 330 | if ( ! $from_document || ! $from_document->is_built_with_elementor() ) { |
| 331 | return; |
| 332 | } |
| 333 | |
| 334 | // It's an exited Elementor auto-save. |
| 335 | if ( get_post_meta( $to_post_id, '_elementor_data', true ) ) { |
| 336 | return; |
| 337 | } |
| 338 | } |
| 339 | |
| 340 | $this->copy_elementor_meta( $from_post_id, $to_post_id ); |
| 341 | } |
| 342 | |
| 343 | /** |
| 344 | * Copy Elementor meta. |
| 345 | * |
| 346 | * Duplicate the data from one post to another. |
| 347 | * |
| 348 | * Consider using `safe_copy_elementor_meta()` method instead. |
| 349 | * |
| 350 | * @since 1.1.0 |
| 351 | * @access public |
| 352 | * |
| 353 | * @param int $from_post_id Original post ID. |
| 354 | * @param int $to_post_id Target post ID. |
| 355 | * @param ?array $specific_meta_keys Optional. Specific meta keys to copy. Default is null, which copies all elementor meta keys. |
| 356 | */ |
| 357 | public function copy_elementor_meta( $from_post_id, $to_post_id, $specific_meta_keys = null ) { |
| 358 | $from_post_meta = get_post_meta( $from_post_id ); |
| 359 | $core_meta = [ |
| 360 | '_wp_page_template', |
| 361 | '_thumbnail_id', |
| 362 | ]; |
| 363 | |
| 364 | foreach ( $from_post_meta as $meta_key => $values ) { |
| 365 | if ( $specific_meta_keys && ! in_array( $meta_key, $specific_meta_keys, true ) ) { |
| 366 | continue; |
| 367 | } |
| 368 | |
| 369 | // Copy only meta with the `_elementor` prefix. |
| 370 | if ( 0 === strpos( $meta_key, '_elementor' ) || in_array( $meta_key, $core_meta, true ) ) { |
| 371 | $value = $values[0]; |
| 372 | |
| 373 | // The elementor JSON needs slashes before saving. |
| 374 | if ( '_elementor_data' === $meta_key ) { |
| 375 | $value = wp_slash( $value ); |
| 376 | } else { |
| 377 | $value = maybe_unserialize( $value ); |
| 378 | } |
| 379 | |
| 380 | // Don't use `update_post_meta` that can't handle `revision` post type. |
| 381 | update_metadata( 'post', $to_post_id, $meta_key, $value ); |
| 382 | } |
| 383 | } |
| 384 | } |
| 385 | |
| 386 | /** |
| 387 | * Is built with Elementor. |
| 388 | * |
| 389 | * Check whether the post was built with Elementor. |
| 390 | * |
| 391 | * @since 1.0.10 |
| 392 | * @deprecated 3.2.0 Use `Plugin::$instance->documents->get( $post_id )->is_built_with_elementor()` instead. |
| 393 | * @access public |
| 394 | * |
| 395 | * @param int $post_id Post ID. |
| 396 | * |
| 397 | * @return bool Whether the post was built with Elementor. |
| 398 | */ |
| 399 | public function is_built_with_elementor( $post_id ) { |
| 400 | Plugin::$instance->modules_manager |
| 401 | ->get_modules( 'dev-tools' ) |
| 402 | ->deprecation |
| 403 | ->deprecated_function( |
| 404 | __METHOD__, |
| 405 | '3.2.0', |
| 406 | 'Plugin::$instance->documents->get( $post_id )->is_built_with_elementor()' |
| 407 | ); |
| 408 | |
| 409 | $document = Plugin::$instance->documents->get( $post_id ); |
| 410 | |
| 411 | if ( ! $document ) { |
| 412 | return false; |
| 413 | } |
| 414 | |
| 415 | return $document->is_built_with_elementor(); |
| 416 | } |
| 417 | |
| 418 | /** |
| 419 | * Switch to post. |
| 420 | * |
| 421 | * Change the global WordPress post to the requested post. |
| 422 | * |
| 423 | * @since 1.5.0 |
| 424 | * @access public |
| 425 | * |
| 426 | * @param int $post_id Post ID to switch to. |
| 427 | */ |
| 428 | public function switch_to_post( $post_id ) { |
| 429 | $post_id = absint( $post_id ); |
| 430 | // If is already switched, or is the same post, return. |
| 431 | if ( get_the_ID() === $post_id ) { |
| 432 | $this->switched_post_data[] = false; |
| 433 | return; |
| 434 | } |
| 435 | |
| 436 | $this->switched_post_data[] = [ |
| 437 | 'switched_id' => $post_id, |
| 438 | 'original_id' => get_the_ID(), // Note, it can be false if the global isn't set. |
| 439 | ]; |
| 440 | |
| 441 | $GLOBALS['post'] = get_post( $post_id ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 442 | |
| 443 | setup_postdata( $GLOBALS['post'] ); |
| 444 | } |
| 445 | |
| 446 | /** |
| 447 | * Restore current post. |
| 448 | * |
| 449 | * Rollback to the previous global post, rolling back from `DB::switch_to_post()`. |
| 450 | * |
| 451 | * @since 1.5.0 |
| 452 | * @access public |
| 453 | */ |
| 454 | public function restore_current_post() { |
| 455 | $data = array_pop( $this->switched_post_data ); |
| 456 | |
| 457 | // If not switched, return. |
| 458 | if ( ! $data ) { |
| 459 | return; |
| 460 | } |
| 461 | |
| 462 | // It was switched from an empty global post, restore this state and unset the global post. |
| 463 | if ( false === $data['original_id'] ) { |
| 464 | unset( $GLOBALS['post'] ); |
| 465 | return; |
| 466 | } |
| 467 | |
| 468 | $GLOBALS['post'] = get_post( $data['original_id'] ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 469 | |
| 470 | setup_postdata( $GLOBALS['post'] ); |
| 471 | } |
| 472 | |
| 473 | |
| 474 | /** |
| 475 | * Switch to query. |
| 476 | * |
| 477 | * Change the WordPress query to a new query with the requested |
| 478 | * query variables. |
| 479 | * |
| 480 | * @since 2.0.0 |
| 481 | * @access public |
| 482 | * |
| 483 | * @param array $query_vars New query variables. |
| 484 | * @param bool $force_global_post |
| 485 | */ |
| 486 | public function switch_to_query( $query_vars, $force_global_post = false ) { |
| 487 | global $wp_query; |
| 488 | $current_query_vars = $wp_query->query; |
| 489 | |
| 490 | // If is already switched, or is the same query, return. |
| 491 | if ( $current_query_vars === $query_vars ) { |
| 492 | $this->switched_data[] = false; |
| 493 | return; |
| 494 | } |
| 495 | |
| 496 | $new_query = new \WP_Query( $query_vars ); |
| 497 | |
| 498 | $switched_data = [ |
| 499 | 'switched' => $new_query, |
| 500 | 'original' => $wp_query, |
| 501 | ]; |
| 502 | |
| 503 | if ( ! empty( $GLOBALS['post'] ) ) { |
| 504 | $switched_data['post'] = $GLOBALS['post']; |
| 505 | } |
| 506 | |
| 507 | $this->switched_data[] = $switched_data; |
| 508 | |
| 509 | $wp_query = $new_query; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 510 | |
| 511 | // Ensure the global post is set only if needed. |
| 512 | unset( $GLOBALS['post'] ); |
| 513 | |
| 514 | if ( isset( $new_query->posts[0] ) ) { |
| 515 | if ( $force_global_post || $new_query->is_singular() ) { |
| 516 | $GLOBALS['post'] = $new_query->posts[0]; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 517 | setup_postdata( $GLOBALS['post'] ); |
| 518 | } |
| 519 | } |
| 520 | |
| 521 | if ( $new_query->is_author() ) { |
| 522 | $GLOBALS['authordata'] = get_userdata( $new_query->get( 'author' ) ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 523 | } |
| 524 | } |
| 525 | |
| 526 | /** |
| 527 | * Restore current query. |
| 528 | * |
| 529 | * Rollback to the previous query, rolling back from `DB::switch_to_query()`. |
| 530 | * |
| 531 | * @since 2.0.0 |
| 532 | * @access public |
| 533 | */ |
| 534 | public function restore_current_query() { |
| 535 | $data = array_pop( $this->switched_data ); |
| 536 | |
| 537 | // If not switched, return. |
| 538 | if ( ! $data ) { |
| 539 | return; |
| 540 | } |
| 541 | |
| 542 | global $wp_query; |
| 543 | |
| 544 | $wp_query = $data['original']; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 545 | |
| 546 | // Ensure the global post/authordata is set only if needed. |
| 547 | unset( $GLOBALS['post'] ); |
| 548 | unset( $GLOBALS['authordata'] ); |
| 549 | |
| 550 | if ( ! empty( $data['post'] ) ) { |
| 551 | $GLOBALS['post'] = $data['post']; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 552 | setup_postdata( $GLOBALS['post'] ); |
| 553 | } |
| 554 | |
| 555 | if ( $wp_query->is_author() ) { |
| 556 | $GLOBALS['authordata'] = get_userdata( $wp_query->get( 'author' ) ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 557 | } |
| 558 | } |
| 559 | |
| 560 | /** |
| 561 | * Get plain text. |
| 562 | * |
| 563 | * Retrieve the post plain text. |
| 564 | * |
| 565 | * @since 1.9.0 |
| 566 | * @access public |
| 567 | * |
| 568 | * @param int $post_id Post ID. |
| 569 | * |
| 570 | * @return string Post plain text. |
| 571 | */ |
| 572 | public function get_plain_text( $post_id ) { |
| 573 | $document = Plugin::$instance->documents->get( $post_id ); |
| 574 | $data = $document ? $document->get_elements_data() : []; |
| 575 | |
| 576 | return $this->get_plain_text_from_data( $data ); |
| 577 | } |
| 578 | |
| 579 | /** |
| 580 | * Get plain text from data. |
| 581 | * |
| 582 | * Retrieve the post plain text from any given Elementor data. |
| 583 | * |
| 584 | * @since 1.9.2 |
| 585 | * @access public |
| 586 | * |
| 587 | * @param array $data Post ID. |
| 588 | * |
| 589 | * @return string Post plain text. |
| 590 | */ |
| 591 | public function get_plain_text_from_data( $data ) { |
| 592 | ob_start(); |
| 593 | if ( $data ) { |
| 594 | foreach ( $data as $element_data ) { |
| 595 | $this->render_element_plain_content( $element_data ); |
| 596 | } |
| 597 | } |
| 598 | |
| 599 | $plain_text = ob_get_clean(); |
| 600 | |
| 601 | // Remove unnecessary tags. |
| 602 | $plain_text = preg_replace( '/<\/?div[^>]*\>/i', '', $plain_text ); |
| 603 | $plain_text = preg_replace( '/<\/?span[^>]*\>/i', '', $plain_text ); |
| 604 | $plain_text = preg_replace( '#<script(.*?)>(.*?)</script>#is', '', $plain_text ); |
| 605 | $plain_text = preg_replace( '/<i [^>]*><\\/i[^>]*>/', '', $plain_text ); |
| 606 | $plain_text = preg_replace( '/ class=".*?"/', '', $plain_text ); |
| 607 | |
| 608 | // Remove empty lines. |
| 609 | $plain_text = preg_replace( '/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/', "\n", $plain_text ); |
| 610 | |
| 611 | $plain_text = trim( $plain_text ); |
| 612 | |
| 613 | return $plain_text; |
| 614 | } |
| 615 | } |
| 616 |