| 1 |
<?php |
| 2 |
/** |
| 3 |
* Register custom patterns |
| 4 |
* |
| 5 |
* @package BoldBlocks |
| 6 |
* @author Phi Phan <mrphipv@gmail.com> |
| 7 |
* @copyright Copyright (c) 2022, Phi Phan |
| 8 |
*/ |
| 9 |
|
| 10 |
namespace BoldBlocks; |
| 11 |
|
| 12 |
// Exit if accessed directly. |
| 13 |
defined( 'ABSPATH' ) || exit; |
| 14 |
|
| 15 |
if ( ! class_exists( Patterns::class ) ) : |
| 16 |
/** |
| 17 |
* Manage custom patterns. |
| 18 |
*/ |
| 19 |
class Patterns extends CoreComponent { |
| 20 |
/** |
| 21 |
* Post type |
| 22 |
* |
| 23 |
* @var string |
| 24 |
*/ |
| 25 |
protected $post_type = 'boldblocks_pattern'; |
| 26 |
|
| 27 |
/** |
| 28 |
* Post type helper instance |
| 29 |
* |
| 30 |
* @var PostType |
| 31 |
*/ |
| 32 |
protected $post_type_helper; |
| 33 |
|
| 34 |
/** |
| 35 |
* Store all custom patterns |
| 36 |
* |
| 37 |
* @var array |
| 38 |
*/ |
| 39 |
protected $all_custom_patterns = []; |
| 40 |
|
| 41 |
/** |
| 42 |
* Max items that can query |
| 43 |
* |
| 44 |
* @var integer |
| 45 |
*/ |
| 46 |
protected $max_items = 200; |
| 47 |
|
| 48 |
/** |
| 49 |
* Constructor |
| 50 |
*/ |
| 51 |
public function __construct( $the_plugin_instance ) { |
| 52 |
parent::__construct( $the_plugin_instance ); |
| 53 |
|
| 54 |
$this->post_type_helper = PostType::get_instance(); |
| 55 |
} |
| 56 |
|
| 57 |
/** |
| 58 |
* Run main hooks |
| 59 |
* |
| 60 |
* @return void |
| 61 |
*/ |
| 62 |
public function run() { |
| 63 |
// Register custom post type. |
| 64 |
add_action( 'init', [ $this, 'register_custom_post_type' ], 5 ); |
| 65 |
|
| 66 |
// Load data for js. |
| 67 |
add_action( 'enqueue_block_editor_assets', [ $this, 'enqueue_block_editor_assets' ] ); |
| 68 |
|
| 69 |
// Register patterns. |
| 70 |
add_action( 'init', [ $this, 'register_patterns' ] ); |
| 71 |
|
| 72 |
// Custom pattern columns. |
| 73 |
add_filter( 'manage_edit-' . $this->post_type . '_columns', [ $this, 'add_pattern_custom_columns' ] ); |
| 74 |
add_action( 'manage_' . $this->post_type . '_posts_custom_column', [ $this, 'manage_pattern_columns' ], 10, 2 ); |
| 75 |
|
| 76 |
// Add rest api endpoint to query all pattern categories. |
| 77 |
add_action( 'rest_api_init', [ $this, 'register_get_pattern_categories_endpoint' ] ); |
| 78 |
|
| 79 |
// Register rest fields. |
| 80 |
add_action( 'rest_api_init', [ $this, 'register_rest_fields' ] ); |
| 81 |
|
| 82 |
// Add meta fields to meta revisioning. |
| 83 |
add_filter( 'boldblocks_post_revision_meta_keys', [ $this, 'add_fields_to_revision_meta_keys' ] ); |
| 84 |
|
| 85 |
// Change the placeholder text. |
| 86 |
add_filter( 'enter_title_here', [ $this, 'enter_title_here' ] ); |
| 87 |
|
| 88 |
// Handle save post. |
| 89 |
add_action( 'save_post_' . $this->post_type, [ $this, 'save_post' ], 10, 2 ); |
| 90 |
|
| 91 |
// Clear the transient cache on upgraded. |
| 92 |
add_action( 'cbb_version_upgraded', [ $this, 'clear_transient_cache' ] ); |
| 93 |
|
| 94 |
// Force to remove custom fields. |
| 95 |
add_action( 'add_meta_boxes', [ $this, 'remove_meta_boxes' ] ); |
| 96 |
} |
| 97 |
|
| 98 |
/** |
| 99 |
* Register custom post type |
| 100 |
* |
| 101 |
* @return void |
| 102 |
*/ |
| 103 |
public function register_custom_post_type() { |
| 104 |
// Register pattern type. |
| 105 |
$this->post_type_helper->register_post_type( |
| 106 |
$this->post_type, |
| 107 |
[ |
| 108 |
'rest_base' => 'boldblocks-patterns', |
| 109 |
'show_in_menu' => 'edit.php?post_type=boldblocks_block', |
| 110 |
'capabilities' => [ |
| 111 |
'read_post' => 'manage_options', |
| 112 |
'edit_post' => 'manage_options', |
| 113 |
'delete_post' => 'manage_options', |
| 114 |
'edit_posts' => 'manage_options', |
| 115 |
'delete_posts' => 'manage_options', |
| 116 |
], |
| 117 |
], |
| 118 |
[ |
| 119 |
'name' => _x( 'Patterns', 'post type general name', 'content-blocks-builder' ), |
| 120 |
'singular_name' => _x( 'Pattern', 'post type singular name', 'content-blocks-builder' ), |
| 121 |
'name_admin_bar' => _x( 'Pattern', 'add new on admin bar', 'content-blocks-builder' ), |
| 122 |
'all_items' => __( 'All Patterns', 'content-blocks-builder' ), |
| 123 |
'add_new' => __( 'Add New Pattern', 'content-blocks-builder' ), |
| 124 |
] |
| 125 |
); |
| 126 |
|
| 127 |
// Pattern keywords. |
| 128 |
$this->post_type_helper->register_taxonomy( |
| 129 |
'boldblocks_pattern_keywords', |
| 130 |
$this->post_type, |
| 131 |
[], |
| 132 |
[ |
| 133 |
'name' => _x( 'Keywords', 'Taxonomy General Name', 'content-blocks-builder' ), |
| 134 |
'singular_name' => _x( 'Keyword', 'Taxonomy Singular Name', 'content-blocks-builder' ), |
| 135 |
] |
| 136 |
); |
| 137 |
|
| 138 |
// Meta fields. |
| 139 |
$this->register_meta( |
| 140 |
'boldblocks_pattern_categories', |
| 141 |
[ |
| 142 |
'type' => 'array', |
| 143 |
'show_in_rest' => array( |
| 144 |
'schema' => array( |
| 145 |
'items' => array( |
| 146 |
'type' => 'object', |
| 147 |
'properties' => array( |
| 148 |
'name' => array( |
| 149 |
'type' => 'string', |
| 150 |
), |
| 151 |
'label' => array( |
| 152 |
'type' => 'string', |
| 153 |
), |
| 154 |
), |
| 155 |
), |
| 156 |
), |
| 157 |
), |
| 158 |
'default' => [], |
| 159 |
] |
| 160 |
); |
| 161 |
|
| 162 |
$this->register_meta( 'boldblocks_pattern_description' ); |
| 163 |
|
| 164 |
$this->register_meta( |
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'boldblocks_pattern_dependencies', |
| 166 |
[ |
| 167 |
'type' => 'array', |
| 168 |
'show_in_rest' => array( |
| 169 |
'schema' => array( |
| 170 |
'items' => array( |
| 171 |
'type' => 'object', |
| 172 |
'properties' => array( |
| 173 |
'slug' => array( |
| 174 |
'type' => 'string', |
| 175 |
), |
| 176 |
'name' => array( |
| 177 |
'type' => 'string', |
| 178 |
), |
| 179 |
), |
| 180 |
), |
| 181 |
), |
| 182 |
), |
| 183 |
'default' => [], |
| 184 |
] |
| 185 |
); |
| 186 |
|
| 187 |
$this->register_meta( |
| 188 |
'boldblocks_pattern_dependent_blocks', |
| 189 |
[ |
| 190 |
'show_in_rest' => array( |
| 191 |
'schema' => array( |
| 192 |
'items' => array( |
| 193 |
'type' => 'string', |
| 194 |
), |
| 195 |
), |
| 196 |
), |
| 197 |
'type' => 'array', |
| 198 |
'default' => [], |
| 199 |
] |
| 200 |
); |
| 201 |
|
| 202 |
$this->register_meta( |
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'boldblocks_pattern_block_types', |
| 204 |
[ |
| 205 |
'type' => 'array', |
| 206 |
'show_in_rest' => array( |
| 207 |
'schema' => array( |
| 208 |
'type' => 'array', |
| 209 |
'items' => array( |
| 210 |
'type' => 'string', |
| 211 |
), |
| 212 |
), |
| 213 |
), |
| 214 |
'default' => [], |
| 215 |
] |
| 216 |
); |
| 217 |
|
| 218 |
$this->register_meta( |
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'boldblocks_pattern_disabled_inserter', |
| 220 |
[ |
| 221 |
'type' => 'boolean', |
| 222 |
'default' => false, |
| 223 |
] |
| 224 |
); |
| 225 |
|
| 226 |
// Setting fields. |
| 227 |
register_setting( |
| 228 |
'boldblocks', |
| 229 |
'boldblocks_pattern_categories', |
| 230 |
[ |
| 231 |
'type' => 'array', |
| 232 |
'show_in_rest' => array( |
| 233 |
'schema' => array( |
| 234 |
'items' => array( |
| 235 |
'type' => 'object', |
| 236 |
'properties' => array( |
| 237 |
'name' => array( |
| 238 |
'type' => 'string', |
| 239 |
), |
| 240 |
'label' => array( |
| 241 |
'type' => 'string', |
| 242 |
), |
| 243 |
), |
| 244 |
), |
| 245 |
), |
| 246 |
), |
| 247 |
'default' => [], |
| 248 |
] |
| 249 |
); |
| 250 |
|
| 251 |
register_setting( |
| 252 |
'boldblocks', |
| 253 |
'boldblocks_pattern_categories_all_label', |
| 254 |
[ |
| 255 |
'type' => 'string', |
| 256 |
'show_in_rest' => true, |
| 257 |
'default' => __( 'All patterns by CBB', 'content-blocks-builder' ), |
| 258 |
] |
| 259 |
); |
| 260 |
} |
| 261 |
|
| 262 |
/** |
| 263 |
* Register meta field |
| 264 |
* |
| 265 |
* @param string $meta_key |
| 266 |
* @param array $args |
| 267 |
* @return void |
| 268 |
*/ |
| 269 |
private function register_meta( $meta_key, $args = [] ) { |
| 270 |
$this->post_type_helper->register_meta( $this->post_type, $meta_key, $args ); |
| 271 |
} |
| 272 |
|
| 273 |
/** |
| 274 |
* Remove custom meta boxes |
| 275 |
* |
| 276 |
* @param string $post_type |
| 277 |
* @return void |
| 278 |
*/ |
| 279 |
public function remove_meta_boxes( $post_type ) { |
| 280 |
if ( $post_type === $this->post_type ) { |
| 281 |
remove_meta_box( 'postcustom', false, 'normal' ); |
| 282 |
} |
| 283 |
} |
| 284 |
|
| 285 |
/** |
| 286 |
* Enqueue editor assets |
| 287 |
* |
| 288 |
* @return void |
| 289 |
*/ |
| 290 |
public function enqueue_block_editor_assets() { |
| 291 |
// Custom blocks access file. |
| 292 |
$patterns_asset = $this->the_plugin_instance->include_file( 'build/patterns.asset.php' ); |
| 293 |
|
| 294 |
// Scripts. |
| 295 |
wp_enqueue_script( |
| 296 |
'boldblocks-patterns', |
| 297 |
$this->the_plugin_instance->get_file_uri( '/build/patterns.js' ), |
| 298 |
$patterns_asset['dependencies'] ?? [], |
| 299 |
$this->the_plugin_instance->get_script_version( $patterns_asset ), |
| 300 |
[ 'in_footer' => true ] |
| 301 |
); |
| 302 |
|
| 303 |
// Add translation. |
| 304 |
wp_set_script_translations( 'boldblocks-patterns', 'content-blocks-builder' ); |
| 305 |
} |
| 306 |
|
| 307 |
/** |
| 308 |
* Register all custom patterns |
| 309 |
* |
| 310 |
* @return void |
| 311 |
*/ |
| 312 |
public function register_patterns() { |
| 313 |
// Register custom categories. |
| 314 |
$pattern_categories = get_option( 'boldblocks_pattern_categories', [] ); |
| 315 |
if ( is_array( $pattern_categories ) ) { |
| 316 |
foreach ( $pattern_categories as $category ) { |
| 317 |
if ( ! empty( $category['name'] ) && ! empty( $category['label'] ) ) { |
| 318 |
if ( ! \WP_Block_Pattern_Categories_Registry::get_instance()->is_registered( $category['name'] ) ) { |
| 319 |
register_block_pattern_category( $category['name'], [ 'label' => $category['label'] ] ); |
| 320 |
} |
| 321 |
} |
| 322 |
} |
| 323 |
} |
| 324 |
|
| 325 |
// Register a custom category for patterns made by BoldBlocks. |
| 326 |
register_block_pattern_category( 'boldblocks', [ 'label' => get_option( 'boldblocks_pattern_categories_all_label', _x( 'All patterns by CBB', 'Block pattern category', 'content-blocks-builder' ) ) ] ); |
| 327 |
|
| 328 |
if ( apply_filters( 'boldblocks_load_patterns', true ) ) { |
| 329 |
// Query all patterns. |
| 330 |
$pattern_posts = $this->get_all_custom_patterns(); |
| 331 |
|
| 332 |
foreach ( $pattern_posts as $pattern_name => $pattern_settings ) { |
| 333 |
register_block_pattern( |
| 334 |
sprintf( 'boldblocks/%s', $pattern_name ), |
| 335 |
$pattern_settings |
| 336 |
); |
| 337 |
} |
| 338 |
} |
| 339 |
} |
| 340 |
|
| 341 |
/** |
| 342 |
* Get all custom patterns. |
| 343 |
* |
| 344 |
* @return array |
| 345 |
*/ |
| 346 |
public function get_all_custom_patterns() { |
| 347 |
if ( ! $this->all_custom_patterns ) { |
| 348 |
$this->all_custom_patterns = $this->get_posts( $this->the_plugin_instance->is_debug_mode() ); |
| 349 |
} |
| 350 |
|
| 351 |
return $this->all_custom_patterns; |
| 352 |
} |
| 353 |
|
| 354 |
/** |
| 355 |
* Query posts and cache the results. |
| 356 |
* |
| 357 |
* @param bool $force_refresh Optional. Whether to force the cache to be refreshed. Default false. |
| 358 |
* @return array Array of WP_Post objects. |
| 359 |
*/ |
| 360 |
public function get_posts( $force_refresh = false ) { |
| 361 |
if ( $force_refresh ) { |
| 362 |
return $this->query_posts(); |
| 363 |
} |
| 364 |
|
| 365 |
$cache_key = 'bb_pattern_posts'; |
| 366 |
$posts = get_transient( $cache_key ); |
| 367 |
|
| 368 |
// If nothing is found, build the object. |
| 369 |
if ( false === $posts ) { |
| 370 |
// Query posts. |
| 371 |
$posts = $this->query_posts(); |
| 372 |
|
| 373 |
if ( ! is_wp_error( $posts ) && count( $posts ) > 0 ) { |
| 374 |
set_transient( $cache_key, $posts, HOUR_IN_SECONDS ); |
| 375 |
} |
| 376 |
} |
| 377 |
|
| 378 |
return $posts; |
| 379 |
} |
| 380 |
|
| 381 |
/** |
| 382 |
* Query and parse patterns |
| 383 |
* |
| 384 |
* @return array |
| 385 |
*/ |
| 386 |
public function query_posts() { |
| 387 |
// Query all patterns. |
| 388 |
$raw_posts = get_posts( |
| 389 |
[ |
| 390 |
'post_type' => $this->post_type, |
| 391 |
'posts_per_page' => $this->get_max_items(), |
| 392 |
'orderby' => [ |
| 393 |
'menu_order' => 'DESC', |
| 394 |
'date' => 'DESC', |
| 395 |
], |
| 396 |
] |
| 397 |
); |
| 398 |
|
| 399 |
$pattern_posts = []; |
| 400 |
|
| 401 |
foreach ( $raw_posts as $pattern_post ) { |
| 402 |
$blocks = parse_blocks( $pattern_post->post_content ); |
| 403 |
if ( count( $blocks ) === 0 ) { |
| 404 |
continue; |
| 405 |
} |
| 406 |
|
| 407 |
$categories = get_post_meta( $pattern_post->ID, 'boldblocks_pattern_categories', true ); |
| 408 |
if ( ! is_array( $categories ) ) { |
| 409 |
$categories = []; |
| 410 |
} else { |
| 411 |
$categories = array_map( |
| 412 |
function( $item ) { |
| 413 |
return $item['name'] ?? ''; |
| 414 |
}, |
| 415 |
$categories |
| 416 |
); |
| 417 |
} |
| 418 |
$categories[] = 'boldblocks'; |
| 419 |
|
| 420 |
$pattern_settings = [ |
| 421 |
'title' => wp_strip_all_tags( $pattern_post->post_title ), |
| 422 |
'content' => $pattern_post->post_content, |
| 423 |
'categories' => $categories, |
| 424 |
'description' => get_post_meta( $pattern_post->ID, 'boldblocks_pattern_description', true ) ?? '', |
| 425 |
'inserter' => ! ( get_post_meta( $pattern_post->ID, 'boldblocks_pattern_disabled_inserter', true ) ?? false ), |
| 426 |
]; |
| 427 |
|
| 428 |
$keywords = get_the_terms( $pattern_post, 'boldblocks_pattern_keywords' ); |
| 429 |
if ( $keywords && ! is_wp_error( $keywords ) ) { |
| 430 |
$keywords = wp_list_pluck( $keywords, 'name' ); |
| 431 |
} else { |
| 432 |
$keywords = false; |
| 433 |
} |
| 434 |
|
| 435 |
if ( $keywords ) { |
| 436 |
$pattern_settings['keywords'] = $keywords; |
| 437 |
} |
| 438 |
|
| 439 |
// Add blockTypes. |
| 440 |
$pattern_settings['blockTypes'] = []; |
| 441 |
if ( in_array( 'header', $categories, true ) ) { |
| 442 |
$pattern_settings['blockTypes'][] = 'core/template-part/header'; |
| 443 |
} |
| 444 |
|
| 445 |
if ( in_array( 'footer', $categories, true ) ) { |
| 446 |
$pattern_settings['blockTypes'][] = 'core/template-part/footer'; |
| 447 |
} |
| 448 |
|
| 449 |
if ( in_array( 'query', $categories, true ) ) { |
| 450 |
$pattern_settings['blockTypes'][] = 'core/query'; |
| 451 |
} |
| 452 |
|
| 453 |
$pattern_posts[ sanitize_key( $pattern_post->post_name ) ] = $pattern_settings; |
| 454 |
|
| 455 |
} |
| 456 |
|
| 457 |
return $pattern_posts; |
| 458 |
} |
| 459 |
|
| 460 |
/** |
| 461 |
* Handle save post |
| 462 |
* |
| 463 |
* @param int $post_id |
| 464 |
* @param WP_Post $post |
| 465 |
* @return void |
| 466 |
*/ |
| 467 |
public function save_post( $post_id, $post ) { |
| 468 |
// Ignore auto-draft status. |
| 469 |
if ( 'auto-draft' === $post->post_status ) { |
| 470 |
return; |
| 471 |
} |
| 472 |
|
| 473 |
// Ignore autosave. |
| 474 |
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) { |
| 475 |
return; |
| 476 |
} |
| 477 |
|
| 478 |
$this->clear_transient_cache(); |
| 479 |
} |
| 480 |
|
| 481 |
/** |
| 482 |
* Clear transient cache |
| 483 |
* |
| 484 |
* @return void |
| 485 |
*/ |
| 486 |
public function clear_transient_cache() { |
| 487 |
delete_transient( 'bb_pattern_posts' ); |
| 488 |
} |
| 489 |
|
| 490 |
/** |
| 491 |
* Add custom columns to custom post type |
| 492 |
* |
| 493 |
* @param array $columns The array of columns. |
| 494 |
* @return array |
| 495 |
*/ |
| 496 |
public function add_pattern_custom_columns( $columns ) { |
| 497 |
$custom_columns = array( |
| 498 |
'pattern_name' => esc_html__( 'Pattern name', 'content-blocks-builder' ), |
| 499 |
); |
| 500 |
|
| 501 |
// Add after title column. |
| 502 |
$return = array_slice( $columns, 0, 2, true ) + $custom_columns + array_slice( $columns, 2, count( $columns ) - 2, true ); |
| 503 |
|
| 504 |
return $return; |
| 505 |
} |
| 506 |
|
| 507 |
/** |
| 508 |
* Manage custom columns. |
| 509 |
* |
| 510 |
* @param string $column the column name. |
| 511 |
* @param int $post_id the post id. |
| 512 |
*/ |
| 513 |
public function manage_pattern_columns( $column, $post_id ) { |
| 514 |
switch ( $column ) { |
| 515 |
case 'pattern_name': |
| 516 |
echo esc_html( 'boldblocks/' . sanitize_key( get_post_field( 'post_name', $post_id ) ) ); |
| 517 |
break; |
| 518 |
|
| 519 |
// Just break out of the switch statement for everything else. |
| 520 |
default: |
| 521 |
break; |
| 522 |
} |
| 523 |
} |
| 524 |
|
| 525 |
/** |
| 526 |
* Register an endpoint to query pattern categories. |
| 527 |
* |
| 528 |
* @return array |
| 529 |
*/ |
| 530 |
public function register_get_pattern_categories_endpoint() { |
| 531 |
register_rest_route( |
| 532 |
'boldblocks/v1', |
| 533 |
'/getPatternCategories/', |
| 534 |
array( |
| 535 |
'methods' => 'GET', |
| 536 |
'callback' => [ $this, 'get_pattern_categories' ], |
| 537 |
'permission_callback' => '__return_true', |
| 538 |
) |
| 539 |
); |
| 540 |
} |
| 541 |
|
| 542 |
/** |
| 543 |
* Build pattern categories. |
| 544 |
* |
| 545 |
* @param WP_Rest_Request $request |
| 546 |
* @return WP_Rest_Response |
| 547 |
*/ |
| 548 |
public function get_pattern_categories( $request ) { |
| 549 |
$categories = \WP_Block_Pattern_Categories_Registry::get_instance()->get_all_registered(); |
| 550 |
|
| 551 |
return $categories; |
| 552 |
} |
| 553 |
|
| 554 |
/** |
| 555 |
* Add custom block's meta fields to meta revisioning. |
| 556 |
* |
| 557 |
* @param array $fields |
| 558 |
* @return array |
| 559 |
*/ |
| 560 |
public function add_fields_to_revision_meta_keys( $fields ) { |
| 561 |
return array_merge( $fields, [ 'boldblocks_pattern_categories' ] ); |
| 562 |
} |
| 563 |
|
| 564 |
/** |
| 565 |
* Register custom rest fields for easier getting, updating data. |
| 566 |
* |
| 567 |
* @return void |
| 568 |
*/ |
| 569 |
public function register_rest_fields() { |
| 570 |
register_rest_field( |
| 571 |
$this->post_type, |
| 572 |
'keywords', |
| 573 |
array( |
| 574 |
'get_callback' => function( $params ) { |
| 575 |
$keywords = wp_list_pluck( wp_get_object_terms( $params['id'], 'boldblocks_pattern_keywords' ), 'name' ); |
| 576 |
|
| 577 |
return \implode( ',', $keywords ); |
| 578 |
}, |
| 579 |
'update_callback' => function( $value, $post ) { |
| 580 |
wp_set_post_terms( $post->ID, $value, 'boldblocks_pattern_keywords' ); |
| 581 |
}, |
| 582 |
'schema' => array( |
| 583 |
'type' => 'string', |
| 584 |
), |
| 585 |
) |
| 586 |
); |
| 587 |
} |
| 588 |
|
| 589 |
/** |
| 590 |
* Placeholder text. Default 'Add title'. |
| 591 |
* |
| 592 |
* @param string $text |
| 593 |
* @return string |
| 594 |
*/ |
| 595 |
public function enter_title_here( $text ) { |
| 596 |
$post_type = get_post_type(); |
| 597 |
if ( $this->post_type === $post_type ) { |
| 598 |
$text = __( 'Add pattern title', 'content-blocks-builder' ); |
| 599 |
} |
| 600 |
|
| 601 |
return $text; |
| 602 |
} |
| 603 |
|
| 604 |
/** |
| 605 |
* Get max items |
| 606 |
*/ |
| 607 |
public function get_max_items() { |
| 608 |
return apply_filters( 'cbb_get_max_items', $this->max_items, $this->post_type ); |
| 609 |
} |
| 610 |
} |
| 611 |
endif; |
| 612 |
|
