| 1 |
<?php |
| 2 |
|
| 3 |
if (!defined('UPDRAFTCENTRAL_CLIENT_DIR')) die('No access.'); |
| 4 |
|
| 5 |
/** |
| 6 |
* Handles Posts Commands |
| 7 |
*/ |
| 8 |
class UpdraftCentral_Posts_Commands extends UpdraftCentral_Commands { |
| 9 |
|
| 10 |
protected $switched = false; |
| 11 |
|
| 12 |
protected $post_type = 'post'; |
| 13 |
|
| 14 |
/** |
| 15 |
* Function that gets called before every action |
| 16 |
* |
| 17 |
* @param string $command a string that corresponds to UDC command to call a certain method for this class. |
| 18 |
* @param array $data an array of data post or get fields |
| 19 |
* @param array $extra_info extrainfo use in the udrpc_action, e.g. user_id |
| 20 |
* |
| 21 |
* link to udrpc_action main function in class UpdraftCentral_Listener |
| 22 |
*/ |
| 23 |
public function _pre_action($command, $data, $extra_info) {// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable -- This function is called from listener.php and $extra_info is being sent. |
| 24 |
// Here we assign the current blog_id to a variable $blog_id |
| 25 |
$blog_id = get_current_blog_id(); |
| 26 |
if (!empty($data['site_id'])) $blog_id = $data['site_id']; |
| 27 |
|
| 28 |
if (function_exists('switch_to_blog') && is_multisite() && $blog_id) { |
| 29 |
$this->switched = switch_to_blog($blog_id); |
| 30 |
} |
| 31 |
} |
| 32 |
|
| 33 |
/** |
| 34 |
* Function that gets called after every action |
| 35 |
* |
| 36 |
* @param string $command a string that corresponds to UDC command to call a certain method for this class. |
| 37 |
* @param array $data an array of data post or get fields |
| 38 |
* @param array $extra_info extrainfo use in the udrpc_action, e.g. user_id |
| 39 |
* |
| 40 |
* link to udrpc_action main function in class UpdraftCentral_Listener |
| 41 |
*/ |
| 42 |
public function _post_action($command, $data, $extra_info) {// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.Found, VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable |
| 43 |
// Here, we're restoring to the current (default) blog before we switched |
| 44 |
if ($this->switched) restore_current_blog(); |
| 45 |
} |
| 46 |
|
| 47 |
/** |
| 48 |
* Returns the keys and fields names that are associated to a particular module type |
| 49 |
* |
| 50 |
* @param string $type The type of the module that the current request is processing |
| 51 |
* |
| 52 |
* @return array |
| 53 |
*/ |
| 54 |
private function get_state_fields_by_type($type) { |
| 55 |
$state_fields = array( |
| 56 |
'post' => array( |
| 57 |
'validation_fields' => array('publish_posts', 'edit_posts', 'delete_posts'), |
| 58 |
'items_key' => 'posts', |
| 59 |
'count_key' => 'posts_count', |
| 60 |
'list_key' => 'posts', |
| 61 |
'result_key' => 'get', |
| 62 |
'error_key' => 'post_state_change_failed' |
| 63 |
), |
| 64 |
'page' => array( |
| 65 |
'validation_fields' => array('publish_pages', 'edit_pages', 'delete_pages'), |
| 66 |
'items_key' => 'pages', |
| 67 |
'count_key' => 'pages_count', |
| 68 |
'list_key' => 'pages', |
| 69 |
'result_key' => 'get', |
| 70 |
'error_key' => 'page_state_change_failed' |
| 71 |
) |
| 72 |
); |
| 73 |
|
| 74 |
if (!isset($state_fields[$type])) return array(); |
| 75 |
return $state_fields[$type]; |
| 76 |
} |
| 77 |
|
| 78 |
/** |
| 79 |
* Fetch and retrieves posts based from the submitted parameters |
| 80 |
* |
| 81 |
* @param array $params Containing all the needed information to filter the results of the current request |
| 82 |
* @return array |
| 83 |
*/ |
| 84 |
public function get($params) { |
| 85 |
|
| 86 |
$state_fields = $this->get_state_fields_by_type($this->post_type); |
| 87 |
if (empty($state_fields)) return $this->_generic_error_response('unsupported_type_on_get_posts'); |
| 88 |
|
| 89 |
$error = $this->_validate_capabilities($state_fields['validation_fields']); |
| 90 |
if (!empty($error)) return $error; |
| 91 |
|
| 92 |
// check paged parameter; if empty set to defaults |
| 93 |
$paged = !empty($params['paged']) ? (int) $params['paged'] : 1; |
| 94 |
$numberposts = !empty($params['numberposts']) ? (int) $params['numberposts'] : 10; |
| 95 |
$offset = ($paged - 1) * $numberposts; |
| 96 |
|
| 97 |
$args = array( |
| 98 |
'posts_per_page' => $numberposts, |
| 99 |
'paged' => $paged, |
| 100 |
'offset' => $offset, |
| 101 |
'post_type' => $this->post_type, |
| 102 |
'post_status' => 'publish,private,draft,pending,future', |
| 103 |
); |
| 104 |
|
| 105 |
if (!empty($params['keyword'])) { |
| 106 |
$args['s'] = $params['keyword']; |
| 107 |
} |
| 108 |
|
| 109 |
if ('post' == $this->post_type) { |
| 110 |
if (!empty($params['category'])) { |
| 111 |
$args['cat'] = (int) $params['category']; |
| 112 |
} |
| 113 |
} |
| 114 |
|
| 115 |
if (!empty($params['date'])) { |
| 116 |
list($monthnum, $year) = explode(':', $params['date']); |
| 117 |
|
| 118 |
$args['monthnum'] = $monthnum; |
| 119 |
$args['year'] = $year; |
| 120 |
} |
| 121 |
|
| 122 |
if (!empty($params['status']) && 'all' !== $params['status']) { |
| 123 |
$args['post_status'] = $params['status']; |
| 124 |
} |
| 125 |
|
| 126 |
$query = new WP_Query($args); |
| 127 |
$result = $query->posts; |
| 128 |
|
| 129 |
$count_posts = (int) $query->found_posts; |
| 130 |
$page_count = 0; |
| 131 |
|
| 132 |
if ($count_posts > 0) { |
| 133 |
$page_count = absint($count_posts / $numberposts); |
| 134 |
$remainder = absint($count_posts % $numberposts); |
| 135 |
$page_count = ($remainder > 0) ? ++$page_count : $page_count; |
| 136 |
} |
| 137 |
|
| 138 |
$info = array( |
| 139 |
'page' => $paged, |
| 140 |
'pages' => $page_count, |
| 141 |
'results' => $count_posts, |
| 142 |
'items_from' => (($paged * $numberposts) - $numberposts) + 1, |
| 143 |
'items_to' => ($paged == $page_count) ? $count_posts : $paged * $numberposts, |
| 144 |
); |
| 145 |
|
| 146 |
$posts = array(); |
| 147 |
if (!empty($result)) { |
| 148 |
foreach ($result as $post) { |
| 149 |
// Pulling any other relevant and additional information regarding |
| 150 |
// the post before returning it in the response. |
| 151 |
$postdata = $this->get_postdata($post, false); |
| 152 |
if (!empty($postdata)) { |
| 153 |
array_push($posts, $postdata); |
| 154 |
} |
| 155 |
} |
| 156 |
} |
| 157 |
|
| 158 |
$response = array( |
| 159 |
$state_fields['items_key'] => $posts, |
| 160 |
'options' => $this->get_options($this->post_type), |
| 161 |
'info' => $info, |
| 162 |
$state_fields['count_key'] => $this->get_post_status_counts($this->post_type) |
| 163 |
); |
| 164 |
|
| 165 |
// Load any additional information if preload parameter is set. Will only be |
| 166 |
// requested on initial load of items in UpdraftCentral. |
| 167 |
if (isset($params['preload']) && $params['preload']) { |
| 168 |
$timeout = !empty($params['timeout']) ? $params['timeout'] : 30; |
| 169 |
$response = array_merge($response, $this->get_preload_data($timeout, $this->post_type)); |
| 170 |
} |
| 171 |
|
| 172 |
return $this->_response($response); |
| 173 |
} |
| 174 |
|
| 175 |
/** |
| 176 |
* Extracts public properties from complex object and return a simple |
| 177 |
* object (stdClass) that contains the public properties of the original object. |
| 178 |
* |
| 179 |
* @param object $obj Any type of complex objects that needs converting (e.g. WP_Taxonomy, WP_Term or WP_User) |
| 180 |
* @return stdClass |
| 181 |
*/ |
| 182 |
protected function trim_object($obj) { |
| 183 |
// To preserve the object's accessibility through its properties we recreate |
| 184 |
// the object using the stdClass and fill it with the public properties |
| 185 |
// that will be extracted from the original object ($obj). |
| 186 |
$newObj = new stdClass(); |
| 187 |
|
| 188 |
if (is_object($obj)) { |
| 189 |
// Making sure that we only extract those publicly accessible properties excluding |
| 190 |
// the private, protected, static ones and methods. |
| 191 |
$props = get_object_vars($obj); |
| 192 |
if (!empty($props)) { |
| 193 |
foreach ($props as $key => $value) { |
| 194 |
$newObj->{$key} = $value; |
| 195 |
} |
| 196 |
} |
| 197 |
} |
| 198 |
|
| 199 |
return $newObj; |
| 200 |
} |
| 201 |
|
| 202 |
/** |
| 203 |
* Retrieves information that will be preloaded in UC for quick and easy access |
| 204 |
* when editing a certain page or post |
| 205 |
* |
| 206 |
* @param int $timeout The user-defined timeout from UpdraftCentral |
| 207 |
* @param string $type The type of the module that the current request is processing |
| 208 |
* |
| 209 |
* @return array |
| 210 |
*/ |
| 211 |
protected function get_preload_data($timeout, $type = 'post') { |
| 212 |
global $updraftcentral_host_plugin, $updraftcentral_main; |
| 213 |
|
| 214 |
if (!function_exists('get_page_templates')) { |
| 215 |
require_once(ABSPATH.'wp-admin/includes/theme.php'); |
| 216 |
} |
| 217 |
|
| 218 |
$templates = ('post' == $type) ? get_page_templates(null, 'post') : get_page_templates(); |
| 219 |
if (!empty($templates)) { |
| 220 |
$templates = array_flip($templates); |
| 221 |
if (!isset($templates['default'])) { |
| 222 |
$templates['default'] = $updraftcentral_host_plugin->retrieve_show_message('default_template'); |
| 223 |
} |
| 224 |
} |
| 225 |
|
| 226 |
// Preloading elements saves time and avoid unnecessary round trips to fetch |
| 227 |
// these information individually. |
| 228 |
$authors = $this->get_authors(); |
| 229 |
$parent_pages = $this->get_parent_pages(); |
| 230 |
|
| 231 |
$data = array( |
| 232 |
'authors' => $authors['data']['authors'], |
| 233 |
'parent_pages' => $parent_pages['data']['pages'], |
| 234 |
'templates' => $templates, |
| 235 |
'editor_styles' => $this->get_editor_styles($timeout), |
| 236 |
'wp_version' => $updraftcentral_main->get_wordpress_version() |
| 237 |
); |
| 238 |
|
| 239 |
if ('post' == $type) { |
| 240 |
$categories = $this->get_categories(); |
| 241 |
$tags = $this->get_tags(); |
| 242 |
|
| 243 |
$data['taxonomies'] = $this->get_taxonomies(); |
| 244 |
$data['categories'] = $categories['data']; |
| 245 |
$data['tags'] = $tags['data']; |
| 246 |
} |
| 247 |
|
| 248 |
global $post; |
| 249 |
$context = class_exists('WP_Block_Editor_Context') ? new WP_Block_Editor_Context(array('post' => $post)) : $post; |
| 250 |
|
| 251 |
// Load block patterns from w.org. |
| 252 |
if (function_exists('_load_remote_block_patterns')) _load_remote_block_patterns(); |
| 253 |
if (function_exists('_load_remote_featured_patterns')) _load_remote_featured_patterns(); |
| 254 |
|
| 255 |
$block_types = class_exists('WP_Block_Type_Registry') ? WP_Block_Type_Registry::get_instance()->get_all_registered() : array(); |
| 256 |
$block_patterns = class_exists('WP_Block_Patterns_Registry') ? WP_Block_Patterns_Registry::get_instance()->get_all_registered() : array(); |
| 257 |
$block_pattern_categories = class_exists('WP_Block_Pattern_Categories_Registry') ? WP_Block_Pattern_Categories_Registry::get_instance()->get_all_registered() : array(); |
| 258 |
$block_styles = class_exists('WP_Block_Styles_Registry') ? WP_Block_Styles_Registry::get_instance()->get_all_registered() : array(); |
| 259 |
|
| 260 |
$block_data = array( |
| 261 |
'block_categories' => get_block_categories($context), |
| 262 |
'block_definitions' => get_block_editor_server_block_settings(), |
| 263 |
'block_types' => $block_types, |
| 264 |
'block_patterns' => $block_patterns, |
| 265 |
'block_pattern_categories' => $block_pattern_categories, |
| 266 |
'block_styles' => $block_styles |
| 267 |
); |
| 268 |
$data = array_merge($data, $block_data); |
| 269 |
|
| 270 |
return array( |
| 271 |
'preloaded' => json_encode($data) |
| 272 |
); |
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* Extract content from the given css path |
| 277 |
* |
| 278 |
* @param string $style CSS file path |
| 279 |
* @param int $timeout The user-defined timeout from UpdraftCentral |
| 280 |
* @return array |
| 281 |
*/ |
| 282 |
protected function extract_css_content($style, $timeout) { |
| 283 |
|
| 284 |
$content = ''; |
| 285 |
if (1 === preg_match('~^(https?:)?//~i', $style)) { |
| 286 |
$response = wp_remote_get($style, array('timeout' => $timeout)); |
| 287 |
if (!is_wp_error($response)) { |
| 288 |
$result = trim(wp_remote_retrieve_body($response)); |
| 289 |
if (!empty($result)) $content = $result; |
| 290 |
} |
| 291 |
} else { |
| 292 |
// Editor styles that resides in "css/dist" |
| 293 |
if (false !== ($pos = stripos($style, 'css/dist'))) { |
| 294 |
$file = ABSPATH.WPINC.substr_replace($style, '/', 0, $pos); |
| 295 |
} else { |
| 296 |
// Styles that resides in "wp-content/themes" (coming from $editor_styles global var) |
| 297 |
$file = get_theme_file_path($style); |
| 298 |
} |
| 299 |
|
| 300 |
$is_valid = (function_exists('is_file')) ? is_file($file) : file_exists($file); |
| 301 |
if ($is_valid) { |
| 302 |
$result = trim(file_get_contents($file)); |
| 303 |
if (!empty($result)) $content = $result; |
| 304 |
} |
| 305 |
} |
| 306 |
|
| 307 |
return $this->extract_custom_fonts($this->filter_url($content)); |
| 308 |
} |
| 309 |
|
| 310 |
/** |
| 311 |
* Extract custom fonts defined within the css content. Basically, |
| 312 |
* separating custom font (@font-face) rules from the Style/css content. |
| 313 |
* |
| 314 |
* @param string $content Style content |
| 315 |
* @return array |
| 316 |
*/ |
| 317 |
protected function extract_custom_fonts($content) { |
| 318 |
$fonts = array(); |
| 319 |
while ($start = strpos($content, '@font-face')) { |
| 320 |
$end = strpos($content, '}', $start) + 1; |
| 321 |
$length = $end - $start; |
| 322 |
|
| 323 |
$font = substr($content, $start, $length); |
| 324 |
$fonts[]= $this->update_font_src($font); |
| 325 |
|
| 326 |
$content = str_replace($font, '', $content); |
| 327 |
} |
| 328 |
|
| 329 |
return array( |
| 330 |
'content' => $content, |
| 331 |
'fonts' => $fonts |
| 332 |
); |
| 333 |
} |
| 334 |
|
| 335 |
/** |
| 336 |
* Updates the font URL to point to the UpdraftCentral "load_font" action |
| 337 |
* |
| 338 |
* @param string $font Font-face definition/content |
| 339 |
* @return string |
| 340 |
*/ |
| 341 |
protected function update_font_src($font) { |
| 342 |
$start = strpos($font, 'src:') + 4; |
| 343 |
$end = strpos($font, ';', $start); |
| 344 |
$length = $end - $start; |
| 345 |
|
| 346 |
$src = trim(substr($font, $start, $length)); |
| 347 |
$temp = explode(' ', $src); |
| 348 |
preg_match('/^url\((.*)\)$/i', $temp[0], $matches); |
| 349 |
|
| 350 |
$url = ''; |
| 351 |
if (!empty($matches)) { |
| 352 |
$url = trim(trim($matches[1], "'"), '"'); |
| 353 |
if (strlen($url)) { |
| 354 |
$font_url = 'CENTRAL_URL/?udcentral_action=load_font&font='.urlencode($url); |
| 355 |
$font = str_replace($url, $font_url, $font); |
| 356 |
} |
| 357 |
} |
| 358 |
return $font; |
| 359 |
} |
| 360 |
|
| 361 |
/** |
| 362 |
* Convert URL entries contained in the CSS content to absolute URLs |
| 363 |
* |
| 364 |
* @param string $content The content of the CSS file |
| 365 |
* @return string |
| 366 |
*/ |
| 367 |
protected function filter_url($content) { |
| 368 |
|
| 369 |
// Replace with valid URL (absolute) |
| 370 |
preg_match_all('~url\((.+?)\)~i', $content, $all_matches); |
| 371 |
if (!empty($all_matches) && isset($all_matches[1])) { |
| 372 |
$urls = array_unique($all_matches[1]); |
| 373 |
foreach ($urls as $url) { |
| 374 |
$url = str_replace('"', '', $url); |
| 375 |
if (false !== strpos($url, 'data:')) continue; |
| 376 |
|
| 377 |
if (1 !== preg_match('~^(https?:)?//~i', $url)) { |
| 378 |
if (1 === preg_match('~(plugins|themes)~i', $url, $matches)) { |
| 379 |
if (false !== ($pos = stripos($url, $matches[1]))) { |
| 380 |
if (!function_exists('content_url')) { |
| 381 |
require_once ABSPATH.WPINC.'/link-template.php'; |
| 382 |
} |
| 383 |
|
| 384 |
$absolute_url = rtrim(content_url(), '/').substr_replace($url, '/', 0, $pos); |
| 385 |
$content = str_replace($url, $absolute_url, $content); |
| 386 |
} |
| 387 |
} else { |
| 388 |
$path = preg_replace('~(\.+\/)~', '', $url); |
| 389 |
$dirpath = trailingslashit(get_stylesheet_directory()); |
| 390 |
if (!file_exists($dirpath.$url)) $path = $this->resolve_path($path); |
| 391 |
|
| 392 |
$absolute_url = (!empty($path)) ? trailingslashit(get_stylesheet_directory_uri()).ltrim($path, '/') : ''; |
| 393 |
$content = str_replace($url, $absolute_url, $content); |
| 394 |
} |
| 395 |
} |
| 396 |
} |
| 397 |
} |
| 398 |
|
| 399 |
return $content; |
| 400 |
} |
| 401 |
|
| 402 |
/** |
| 403 |
* Resolve URL to its actual absolute path |
| 404 |
* |
| 405 |
* @param string $path Some relative path to check |
| 406 |
* @return string |
| 407 |
*/ |
| 408 |
protected function resolve_path($path) { |
| 409 |
$dir = trailingslashit(get_stylesheet_directory()); |
| 410 |
// Some relative paths declared within the css file (e.g. only has '../fonts/etc/', called deep down from a subfolder) where parent |
| 411 |
// subfolder is not articulated needs to be resolve further to get its actual absolute path. Using glob will pinpoint its actual location |
| 412 |
// rather than iterating through a series of sublevels just to find the actual file. |
| 413 |
$result = str_replace($dir, '', glob($dir.'{,*/}{'.$path.'}', GLOB_BRACE)); |
| 414 |
|
| 415 |
if (!empty($result)) return $result[0]; |
| 416 |
return false; |
| 417 |
} |
| 418 |
|
| 419 |
/** |
| 420 |
* Retrieves block editor assets for iframe. |
| 421 |
* |
| 422 |
* @return string |
| 423 |
*/ |
| 424 |
protected function get_iframed_editor_assets() { |
| 425 |
$script_handles = array(); |
| 426 |
$style_handles = array( |
| 427 |
'wp-block-editor', |
| 428 |
'wp-block-library', |
| 429 |
'wp-block-library-theme', |
| 430 |
'wp-edit-blocks', |
| 431 |
); |
| 432 |
|
| 433 |
if (class_exists('WP_Block_Type_Registry')) { |
| 434 |
$block_registry = WP_Block_Type_Registry::get_instance(); |
| 435 |
foreach ($block_registry->get_all_registered() as $block_type) { |
| 436 |
if (!empty($block_type->style)) { |
| 437 |
if (is_array($block_type->style)) { |
| 438 |
$style_handles = array_merge($style_handles, $block_type->style); |
| 439 |
} else { |
| 440 |
$style_handles[] = $block_type->style; |
| 441 |
} |
| 442 |
} |
| 443 |
|
| 444 |
if (!empty($block_type->editor_style)) { |
| 445 |
if (is_array($block_type->editor_style)) { |
| 446 |
$style_handles = array_merge($style_handles, $block_type->editor_style); |
| 447 |
} else { |
| 448 |
$style_handles[] = $block_type->editor_style; |
| 449 |
} |
| 450 |
} |
| 451 |
|
| 452 |
if (!empty($block_type->script)) { |
| 453 |
if (is_array($block_type->script)) { |
| 454 |
$script_handles = array_merge($script_handles, $block_type->script); |
| 455 |
} else { |
| 456 |
$script_handles[] = $block_type->script; |
| 457 |
} |
| 458 |
} |
| 459 |
} |
| 460 |
} |
| 461 |
|
| 462 |
$style_handles = array_unique($style_handles); |
| 463 |
$done = wp_styles()->done; |
| 464 |
|
| 465 |
ob_start(); |
| 466 |
// We do not need reset styles for the iframed editor. |
| 467 |
wp_styles()->done = array('wp-reset-editor-styles'); |
| 468 |
wp_styles()->do_items($style_handles); |
| 469 |
wp_styles()->done = $done; |
| 470 |
$styles = ob_get_clean(); |
| 471 |
|
| 472 |
$script_handles = array_unique($script_handles); |
| 473 |
$done = wp_scripts()->done; |
| 474 |
|
| 475 |
ob_start(); |
| 476 |
wp_scripts()->done = array(); |
| 477 |
wp_scripts()->do_items($script_handles); |
| 478 |
wp_scripts()->done = $done; |
| 479 |
$scripts = ob_get_clean(); |
| 480 |
|
| 481 |
return wp_json_encode(array( |
| 482 |
'styles' => $styles, |
| 483 |
'scripts' => $scripts, |
| 484 |
)); |
| 485 |
} |
| 486 |
|
| 487 |
/** |
| 488 |
* Retrieve the editor styles/assets to be use by UpdraftCentral when editing a post |
| 489 |
* |
| 490 |
* @param int $timeout The user-defined timeout from UpdraftCentral |
| 491 |
* @return array() |
| 492 |
*/ |
| 493 |
protected function get_editor_styles($timeout) { |
| 494 |
global $editor_styles, $wp_styles; |
| 495 |
$editing_styles = $loaded = array(); |
| 496 |
$fonts = ''; |
| 497 |
|
| 498 |
$required = array('css/dist/editor/style.css', 'css/dist/block-library/style.css', 'css/dist/block-library/theme.css'); |
| 499 |
foreach ($required as $style) { |
| 500 |
$result = $this->extract_css_content($style, $timeout); |
| 501 |
if (!empty($result['fonts'])) $fonts .= implode('', $result['fonts']); |
| 502 |
$editing_styles[] = array('css' => $result['content'], 'inline' => ''); |
| 503 |
}; |
| 504 |
|
| 505 |
do_action('enqueue_block_assets'); |
| 506 |
do_action('enqueue_block_editor_assets'); |
| 507 |
do_action('wp_enqueue_scripts'); |
| 508 |
|
| 509 |
// Checking for editor styles support since styles may vary from theme to theme |
| 510 |
if ($editor_styles) { |
| 511 |
foreach ($editor_styles as $style) { |
| 512 |
if (false !== array_search($style, $loaded)) continue; |
| 513 |
|
| 514 |
$result = $this->extract_css_content($style, $timeout); |
| 515 |
if (!empty($result['fonts'])) $fonts .= implode('', $result['fonts']); |
| 516 |
$editing_styles[] = array('css' => $result['content'], 'inline' => ''); |
| 517 |
$loaded[] = $style; |
| 518 |
} |
| 519 |
} |
| 520 |
|
| 521 |
if ($wp_styles) { |
| 522 |
foreach ($wp_styles->queue as $handle) { |
| 523 |
$style = $wp_styles->registered[$handle]->src; |
| 524 |
if (false !== array_search($style, $loaded)) continue; |
| 525 |
|
| 526 |
$result = $this->extract_css_content($style, $timeout); |
| 527 |
if (!empty($result['fonts'])) $fonts .= implode('', $result['fonts']); |
| 528 |
|
| 529 |
$inline_style = $wp_styles->print_inline_style($handle, false); |
| 530 |
if ($inline_style) { |
| 531 |
$inline_result = $this->extract_custom_fonts($inline_style); |
| 532 |
if (!empty($inline_result['fonts'])) $fonts .= implode('', $inline_result['fonts']); |
| 533 |
} |
| 534 |
|
| 535 |
$editing_styles[] = array( |
| 536 |
'css' => $result['content'], |
| 537 |
'inline' => (!$inline_style) ? '' : $inline_result['content'] |
| 538 |
); |
| 539 |
$loaded[] = $style; |
| 540 |
} |
| 541 |
} |
| 542 |
|
| 543 |
// Introduced in 5.9.0 |
| 544 |
if (function_exists('wp_get_global_stylesheet')) { |
| 545 |
$result = $this->extract_custom_fonts(wp_get_global_stylesheet()); |
| 546 |
if (!empty($result['fonts'])) $fonts .= implode('', $result['fonts']); |
| 547 |
$editing_styles[] = array('css' => $result['content'], 'inline' => ''); |
| 548 |
} |
| 549 |
|
| 550 |
// Introduced in 5.8.0 |
| 551 |
if (function_exists('get_block_editor_settings')) { |
| 552 |
$block_editor_context = new WP_Block_Editor_Context(); |
| 553 |
$settings = get_block_editor_settings(array(), $block_editor_context); |
| 554 |
|
| 555 |
// Don't render but instead attached to the editor before load. |
| 556 |
// We let the editor render these kind of styles as they need to be prefixed |
| 557 |
// by the editor based on the current context. |
| 558 |
// |
| 559 |
// N.B. Leave the 'css' property empty. It is used for downward compatibility. |
| 560 |
$editing_styles[] = array('editor_css' => $settings['styles'], 'inline' => '', 'css' => ''); |
| 561 |
|
| 562 |
// Get editor assets (e.g. styles) for iframe, mostly used for previewing blocks and patterns |
| 563 |
$editing_styles[] = array('editor_assets' => $this->get_iframed_editor_assets(), 'inline' => '', 'css' => ''); |
| 564 |
} |
| 565 |
|
| 566 |
$result = $this->extract_css_content('/style.css', $timeout); |
| 567 |
if (!empty($result['fonts'])) $fonts .= implode('', $result['fonts']); |
| 568 |
|
| 569 |
$editing_styles[] = array('css' => $result['content'], 'inline' => ''); |
| 570 |
if (strlen($fonts)) { |
| 571 |
$editing_styles[] = array('font_css' => $fonts, 'inline' => '', 'css' => ''); |
| 572 |
} |
| 573 |
|
| 574 |
// These styles are used if the "no theme styles" options is triggered or on |
| 575 |
// themes without their own editor styles. |
| 576 |
$default_editor_styles_file = ABSPATH.WPINC.'/css/dist/block-editor/default-editor-styles.css'; |
| 577 |
if (file_exists($default_editor_styles_file)) { |
| 578 |
$editing_styles[] = array('default_editor_css' => file_get_contents($default_editor_styles_file), 'inline' => '', 'css' => ''); |
| 579 |
} |
| 580 |
|
| 581 |
// Extract fonts from theme.json if the current theme supports it |
| 582 |
$resolver = ABSPATH.WPINC.'/class-wp-theme-json-resolver.php'; |
| 583 |
if (!class_exists('WP_Theme_JSON_Resolver') && file_exists($resolver)) { |
| 584 |
require_once($resolver); |
| 585 |
} |
| 586 |
|
| 587 |
$theme_has_support = false; |
| 588 |
if (function_exists('wp_theme_has_theme_json')) { |
| 589 |
$theme_has_support = wp_theme_has_theme_json(); |
| 590 |
} else { |
| 591 |
if (class_exists('WP_Theme_JSON_Resolver')) { |
| 592 |
$theme_has_support = WP_Theme_JSON_Resolver::theme_has_support(); |
| 593 |
} |
| 594 |
} |
| 595 |
|
| 596 |
if (class_exists('WP_Theme_JSON_Resolver') && $theme_has_support) { |
| 597 |
$theme_json = ABSPATH.WPINC.'/class-wp-theme-json.php'; |
| 598 |
if (!class_exists('WP_Theme_JSON') && file_exists($theme_json)) require_once($theme_json); |
| 599 |
|
| 600 |
$theme_json_instance = WP_Theme_JSON_Resolver::get_theme_data(); |
| 601 |
if ($theme_json_instance) { |
| 602 |
$settings = $theme_json_instance->get_settings(); |
| 603 |
$theme_fonts = ''; |
| 604 |
|
| 605 |
if (isset($settings['typography']) && isset($settings['typography']['fontFamilies'])) { |
| 606 |
$font_families = $settings['typography']['fontFamilies']; |
| 607 |
if (isset($font_families['theme'])) { |
| 608 |
foreach ($font_families['theme'] as $theme) { |
| 609 |
if (isset($theme['fontFace'])) { |
| 610 |
foreach ($theme['fontFace'] as $font) { |
| 611 |
$theme_fonts .= '@font-face {'; |
| 612 |
$keys = array_keys($font); |
| 613 |
|
| 614 |
foreach ($keys as $key) { |
| 615 |
if (false !== stripos($key, 'font')) { |
| 616 |
$prop = 'font-'.strtolower(str_replace('font', '', $key)); |
| 617 |
$theme_fonts .= $prop.': '.$font[$key].';'; |
| 618 |
} elseif (false !== stripos($key, 'src')) { |
| 619 |
foreach ($font['src'] as $src_file) { |
| 620 |
$url = trailingslashit(get_stylesheet_directory_uri()).str_replace('file:./', '', $src_file); |
| 621 |
$theme_fonts .= 'src: url(CENTRAL_URL/?udcentral_action=load_font&font='.urlencode($url).');'; |
| 622 |
} |
| 623 |
} |
| 624 |
} |
| 625 |
$theme_fonts .= '}'; |
| 626 |
} |
| 627 |
} |
| 628 |
} |
| 629 |
} |
| 630 |
} |
| 631 |
$editing_styles[] = array('theme_json_fonts' => $theme_fonts, 'inline' => '', 'css' => ''); |
| 632 |
} |
| 633 |
} |
| 634 |
|
| 635 |
return $editing_styles; |
| 636 |
} |
| 637 |
|
| 638 |
/** |
| 639 |
* Retrieves the total number of items found under each post statuses |
| 640 |
* |
| 641 |
* @param string $type The type of the module that the current request is processing |
| 642 |
* |
| 643 |
* @return array |
| 644 |
*/ |
| 645 |
protected function get_post_status_counts($type = 'post') { |
| 646 |
$posts = wp_count_posts($type); |
| 647 |
|
| 648 |
$publish = (int) $posts->publish; |
| 649 |
$private = (int) $posts->private; |
| 650 |
$draft = (int) $posts->draft; |
| 651 |
$pending = (int) $posts->pending; |
| 652 |
$future = (int) $posts->future; |
| 653 |
$trash = (int) $posts->trash; |
| 654 |
|
| 655 |
// We exclude "trash" from the overall total as WP doesn't actually |
| 656 |
// consider or include it in the total count. |
| 657 |
$all = $publish + $private + $draft + $pending + $future; |
| 658 |
|
| 659 |
return array( |
| 660 |
'all' => $all, |
| 661 |
'publish' => $publish, |
| 662 |
'private' => $private, |
| 663 |
'draft' => $draft, |
| 664 |
'pending' => $pending, |
| 665 |
'future' => $future, |
| 666 |
'trash' => $trash, |
| 667 |
); |
| 668 |
} |
| 669 |
|
| 670 |
/** |
| 671 |
* Retrieves a collection of formatted dates found for the given post statuses. |
| 672 |
* It will be used as options for the date filter when managing the posts in UpdraftCentral. |
| 673 |
* |
| 674 |
* @param string $type The type of the module that the current request is processing |
| 675 |
* |
| 676 |
* @return array |
| 677 |
*/ |
| 678 |
protected function get_date_options($type = 'post') { |
| 679 |
global $wpdb; |
| 680 |
|
| 681 |
$date_options = $wpdb->get_col("SELECT DATE_FORMAT(`post_date`, '%M %Y') as `formatted_post_date` FROM {$wpdb->posts} WHERE `post_type` = '{$type}' AND `post_status` IN ('publish', 'private', 'draft', 'pending', 'future') GROUP BY `formatted_post_date` ORDER BY `post_date` DESC"); |
| 682 |
|
| 683 |
return $date_options; |
| 684 |
} |
| 685 |
|
| 686 |
/** |
| 687 |
* Make sure that we have the required fields to use in UpdraftCentral for |
| 688 |
* displaying the categories and tags sections. Add if missing. |
| 689 |
* |
| 690 |
* @param object $item Taxonomy item to check |
| 691 |
* @return object |
| 692 |
*/ |
| 693 |
protected function map_tax($item) { |
| 694 |
$taxs = array('category' => 'categories', 'post_tag' => 'tags'); |
| 695 |
if (array_key_exists($item->name, $taxs)) { |
| 696 |
if (!isset($item->show_in_rest)) $item->show_in_rest = true; |
| 697 |
if (!isset($item->rest_base)) $item->rest_base = $taxs[$item->name]; |
| 698 |
} |
| 699 |
|
| 700 |
return $item; |
| 701 |
} |
| 702 |
|
| 703 |
/** |
| 704 |
* Fetch and retrieves available taxonomies for this site and some capabilities specific |
| 705 |
* to tags and categories when managing them. |
| 706 |
* |
| 707 |
* @return array |
| 708 |
*/ |
| 709 |
protected function get_taxonomies() { |
| 710 |
$taxonomies = get_taxonomies(array(), 'objects'); |
| 711 |
$taxonomies = array_map(array($this, 'map_tax'), $taxonomies); |
| 712 |
|
| 713 |
$response = array( |
| 714 |
'taxonomies' => $taxonomies, |
| 715 |
'current_user_cap' => array( |
| 716 |
'manage_categories' => current_user_can('manage_categories'), |
| 717 |
'edit_categories' => current_user_can('edit_categories'), |
| 718 |
'delete_categories' => current_user_can('delete_categories'), |
| 719 |
'assign_categories' => current_user_can('assign_categories'), |
| 720 |
'manage_post_tags' => current_user_can('manage_post_tags'), |
| 721 |
'edit_post_tags' => current_user_can('edit_post_tags'), |
| 722 |
'delete_post_tags' => current_user_can('delete_post_tags'), |
| 723 |
'assign_post_tags' => current_user_can('assign_post_tags'), |
| 724 |
) |
| 725 |
); |
| 726 |
|
| 727 |
return $response; |
| 728 |
} |
| 729 |
|
| 730 |
/** |
| 731 |
* Fetch and retrieves categories based from the submitted parameters |
| 732 |
* |
| 733 |
* @param array $query Containing all the needed information to filter the results of the current request |
| 734 |
* @return array |
| 735 |
*/ |
| 736 |
public function get_categories($query = array()) { |
| 737 |
$page = !empty($query['page']) ? (int) $query['page'] : 1; |
| 738 |
$items_per_page = !empty($query['per_page']) ? (int) $query['per_page'] : 100; |
| 739 |
$offset = ($page - 1) * $items_per_page; |
| 740 |
$order = !empty($query['order']) ? $query['order'] : 'asc'; |
| 741 |
$orderby = !empty($query['orderby']) ? $query['orderby'] : 'name'; |
| 742 |
|
| 743 |
$args = array( |
| 744 |
'hide_empty' => false, |
| 745 |
'orderby' => $orderby, |
| 746 |
'order' => $order, |
| 747 |
'number' => $items_per_page, |
| 748 |
'offset' => $offset |
| 749 |
); |
| 750 |
|
| 751 |
$categories = get_categories($args); |
| 752 |
$category_options = array(); |
| 753 |
|
| 754 |
if (!empty($categories)) { |
| 755 |
foreach ($categories as $key => $term) { |
| 756 |
$parent_term = get_term((int) $term->parent, $term->taxonomy); |
| 757 |
if (!is_wp_error($parent_term) && !is_null($parent_term)) { |
| 758 |
$parent_term = json_encode($this->trim_object($parent_term)); |
| 759 |
} else { |
| 760 |
$parent_term = ''; |
| 761 |
} |
| 762 |
|
| 763 |
$category_options[] = array( |
| 764 |
'id' => $term->term_id, |
| 765 |
'name' => $term->name, |
| 766 |
'parent' => $term->parent |
| 767 |
); |
| 768 |
|
| 769 |
$categories[$key] = array( |
| 770 |
'term' => json_encode($this->trim_object($term)), |
| 771 |
'misc' => array( |
| 772 |
'link' => get_term_link($term), |
| 773 |
'parent_term' => $parent_term, |
| 774 |
'taxonomy' => $term->taxonomy |
| 775 |
) |
| 776 |
); |
| 777 |
} |
| 778 |
} |
| 779 |
|
| 780 |
$categorytax = get_taxonomy('category'); |
| 781 |
$parent_dropdown_args = array( |
| 782 |
'taxonomy' => 'category', |
| 783 |
'hide_empty' => 0, |
| 784 |
'name' => 'newcategory_parent', |
| 785 |
'orderby' => 'name', |
| 786 |
'hierarchical' => 1, |
| 787 |
'show_option_none' => '— '.$categorytax->labels->parent_item.' —', |
| 788 |
'echo' => false |
| 789 |
); |
| 790 |
|
| 791 |
$parent_dropdown_args = apply_filters('post_edit_category_parent_dropdown_args', $parent_dropdown_args); |
| 792 |
$parent_dropdown = wp_dropdown_categories($parent_dropdown_args); |
| 793 |
|
| 794 |
if (!function_exists('wp_popular_terms_checklist')) { |
| 795 |
require_once ABSPATH . 'wp-admin/includes/template.php'; |
| 796 |
} |
| 797 |
|
| 798 |
ob_start(); |
| 799 |
wp_popular_terms_checklist('category'); |
| 800 |
$popular_terms_checklist = ob_get_contents(); |
| 801 |
ob_end_clean(); |
| 802 |
|
| 803 |
return $this->_response(array( |
| 804 |
'terms' => $categories, |
| 805 |
'misc' => array( |
| 806 |
'formatted' => $category_options, |
| 807 |
'raw' => $categories, |
| 808 |
'tax' => json_encode($this->trim_object($categorytax)), |
| 809 |
'popular' => $popular_terms_checklist, |
| 810 |
'parent_dropdown' => $parent_dropdown, |
| 811 |
'capabilities' => array( |
| 812 |
'can_edit_terms' => current_user_can($categorytax->cap->edit_terms) |
| 813 |
) |
| 814 |
) |
| 815 |
)); |
| 816 |
} |
| 817 |
|
| 818 |
/** |
| 819 |
* Fetch and retrieves tags based from the submitted parameters |
| 820 |
* |
| 821 |
* @param array $query Containing all the needed information to filter the results of the current request |
| 822 |
* @return array |
| 823 |
*/ |
| 824 |
public function get_tags($query = array()) { |
| 825 |
$page = !empty($query['page']) ? (int) $query['page'] : 1; |
| 826 |
$items_per_page = !empty($query['per_page']) ? (int) $query['per_page'] : 100; |
| 827 |
$offset = ($page - 1) * $items_per_page; |
| 828 |
$order = !empty($query['order']) ? $query['order'] : 'desc'; |
| 829 |
$orderby = !empty($query['orderby']) ? $query['orderby'] : 'count'; |
| 830 |
|
| 831 |
$args = array( |
| 832 |
'hide_empty' => false, |
| 833 |
'orderby' => $orderby, |
| 834 |
'order' => $order, |
| 835 |
'number' => $items_per_page, |
| 836 |
'offset' => $offset |
| 837 |
); |
| 838 |
|
| 839 |
$tags = get_tags($args); |
| 840 |
$tag_options = array(); |
| 841 |
$tag_cloud = ''; |
| 842 |
|
| 843 |
if (!empty($tags)) { |
| 844 |
$tags_for_cloud = array(); |
| 845 |
foreach ($tags as $key => $term) { |
| 846 |
if (!isset($term->link)) $term->link = get_tag_link($term->term_id); |
| 847 |
array_push($tags_for_cloud, $term); |
| 848 |
|
| 849 |
$parent_term = get_term((int) $term->parent, $term->taxonomy); |
| 850 |
if (!is_wp_error($parent_term) && !is_null($parent_term)) { |
| 851 |
$parent_term = json_encode($this->trim_object($parent_term)); |
| 852 |
} else { |
| 853 |
$parent_term = ''; |
| 854 |
} |
| 855 |
|
| 856 |
$tag_options[] = array( |
| 857 |
'id' => $term->term_id, |
| 858 |
'name' => $term->name, |
| 859 |
); |
| 860 |
|
| 861 |
$tags[$key] = array( |
| 862 |
'term' => json_encode($this->trim_object($term)), |
| 863 |
'misc' => array( |
| 864 |
'link' => get_term_link($term), |
| 865 |
'parent_term' => $parent_term, |
| 866 |
'taxonomy' => $term->taxonomy |
| 867 |
) |
| 868 |
); |
| 869 |
} |
| 870 |
|
| 871 |
add_filter('tag_cloud_sort', array($this, 'sort_tag_cloud'), 9, 2); |
| 872 |
|
| 873 |
if (!function_exists('wp_generate_tag_cloud')) { |
| 874 |
require_once ABSPATH.WPINC.'/category-template.php'; |
| 875 |
} |
| 876 |
|
| 877 |
$tag_cloud = wp_generate_tag_cloud($tags_for_cloud, array( |
| 878 |
'smallest' => 10, |
| 879 |
'largest' => 22, |
| 880 |
'unit' => 'pt', |
| 881 |
'number' => 10, |
| 882 |
'format' => 'flat', |
| 883 |
'separator' => " ", |
| 884 |
'orderby' => 'count', |
| 885 |
'order' => 'DESC', |
| 886 |
'show_count' => 1, |
| 887 |
'echo' => false |
| 888 |
)); |
| 889 |
} |
| 890 |
|
| 891 |
$tagtax = get_taxonomy('post_tag'); |
| 892 |
return $this->_response(array( |
| 893 |
'terms' => $tags, |
| 894 |
'misc' => array( |
| 895 |
'formatted' => $tag_options, |
| 896 |
'raw' => $tags, |
| 897 |
'tax' => json_encode($this->trim_object($tagtax)), |
| 898 |
'tag_cloud' => $tag_cloud, |
| 899 |
'capabilities' => array( |
| 900 |
'can_assign_terms' => current_user_can($tagtax->cap->assign_terms) |
| 901 |
) |
| 902 |
) |
| 903 |
)); |
| 904 |
} |
| 905 |
|
| 906 |
/** |
| 907 |
* Sorts the tag items that are to be shown within the tag cloud |
| 908 |
* |
| 909 |
* @param array $tags The array to be sorted. Contains the tag items |
| 910 |
* @param array $args Additional parameters needed for the sorting process |
| 911 |
* @return array |
| 912 |
*/ |
| 913 |
public function sort_tag_cloud($tags, $args) { |
| 914 |
uasort($tags, array($this, '_wp_object_count_sort_cb')); |
| 915 |
if ('DESC' === $args['order']) { |
| 916 |
$tags = array_reverse($tags, true); |
| 917 |
} |
| 918 |
|
| 919 |
return $tags; |
| 920 |
} |
| 921 |
|
| 922 |
/** |
| 923 |
* Serves as a callback for comparing objects based on count. Copied from WordPress 5.7 |
| 924 |
* core (wp-includes/category-template.php) and tweaked to return integer instead of boolean |
| 925 |
* because returning boolean using uasort is now DEPRECATED in PHP 8. |
| 926 |
* |
| 927 |
* Used with `uasort()`. |
| 928 |
* |
| 929 |
* @since 3.1.0 |
| 930 |
* @access private |
| 931 |
* |
| 932 |
* @param object $a The first object to compare. |
| 933 |
* @param object $b The second object to compare. |
| 934 |
* @return bool Whether the count value for `$a` is greater than the count value for `$b`. |
| 935 |
*/ |
| 936 |
public function _wp_object_count_sort_cb($a, $b) { |
| 937 |
if ($a->count == $b->count) { |
| 938 |
return 0; |
| 939 |
} |
| 940 |
return ( $a->count > $b->count ) ? 1 : -1; |
| 941 |
} |
| 942 |
|
| 943 |
/** |
| 944 |
* Fetch all available taxonomies and terms information for the given post object |
| 945 |
* |
| 946 |
* @param array $post The "Post" object to use when retrieving the information |
| 947 |
* @return array |
| 948 |
*/ |
| 949 |
protected function get_taxonomies_terms($post) { |
| 950 |
$taxonomies = get_object_taxonomies($post->post_type, 'objects'); |
| 951 |
$taxonomies = array_map(array($this, 'map_tax'), $taxonomies); |
| 952 |
|
| 953 |
$taxonomy_names = array(); |
| 954 |
$taxonomy_terms = array(); |
| 955 |
$taxonomy_caps = array(); |
| 956 |
|
| 957 |
foreach ($taxonomies as $taxonomy) { |
| 958 |
$terms = get_the_terms($post->ID, $taxonomy->name); |
| 959 |
$terms = !is_array($terms) ? (array) $terms : $terms; |
| 960 |
|
| 961 |
$taxonomy_terms[$taxonomy->name] = $terms; |
| 962 |
$taxonomy_caps[$taxonomy->name] = array( |
| 963 |
'hierarchical' => is_taxonomy_hierarchical($taxonomy->name), |
| 964 |
'edit_terms' => current_user_can($taxonomy->cap->edit_terms), |
| 965 |
'assign_terms' => current_user_can($taxonomy->cap->assign_terms), |
| 966 |
); |
| 967 |
array_push($taxonomy_names, $taxonomy->name); |
| 968 |
} |
| 969 |
|
| 970 |
return array( |
| 971 |
'objects' => $taxonomies, |
| 972 |
'names' => $taxonomy_names, |
| 973 |
'terms' => $taxonomy_terms, |
| 974 |
'caps' => $taxonomy_caps, |
| 975 |
); |
| 976 |
} |
| 977 |
|
| 978 |
/** |
| 979 |
* Take over the current editing of the post |
| 980 |
* |
| 981 |
* @param array $params An array of data that serves as parameters for the given request |
| 982 |
* @return array |
| 983 |
*/ |
| 984 |
public function take_over($params) { |
| 985 |
|
| 986 |
$error = $this->_validate_capabilities(array('edit_'.$this->post_type.'s')); |
| 987 |
if (!empty($error)) return $error; |
| 988 |
|
| 989 |
$result = array('lock_acquired' => false); |
| 990 |
if (!empty($params['post_id'])) { |
| 991 |
if (!function_exists('wp_set_post_lock')) { |
| 992 |
require_once ABSPATH.'wp-admin/includes/post.php'; |
| 993 |
} |
| 994 |
$lock = wp_set_post_lock($params['post_id']); |
| 995 |
|
| 996 |
if (!empty($lock)) { |
| 997 |
$result = array( |
| 998 |
'lock_acquired' => true, |
| 999 |
'details' => $lock |
| 1000 |
); |
| 1001 |
} |
| 1002 |
} |
| 1003 |
|
| 1004 |
return $this->_response($result); |
| 1005 |
} |
| 1006 |
|
| 1007 |
/** |
| 1008 |
* Retrieves the underlying data for the given post. Some extra information are |
| 1009 |
* passed along that will be consumed by the editor in UpdraftCentral |
| 1010 |
* |
| 1011 |
* @param int|object $param Post object or a post ID |
| 1012 |
* @param boolean $encode True to encode the post object, false otherwise |
| 1013 |
* @return array |
| 1014 |
*/ |
| 1015 |
public function get_postdata($param, $encode = true) { |
| 1016 |
$response = array(); |
| 1017 |
|
| 1018 |
if (is_object($param) && isset($param->ID)) { |
| 1019 |
$post = $param; |
| 1020 |
} elseif (is_numeric($param)) { |
| 1021 |
$post = get_post($param); |
| 1022 |
} |
| 1023 |
|
| 1024 |
if ($post) { |
| 1025 |
$post_type_obj = get_post_type_object($post->post_type); |
| 1026 |
|
| 1027 |
$is_post_type_viewable = false; |
| 1028 |
if (!empty($post_type_obj)) { |
| 1029 |
$is_post_type_viewable = $post_type_obj->publicly_queryable || ($post_type_obj->_builtin && $post_type_obj->public); |
| 1030 |
} |
| 1031 |
|
| 1032 |
if (!function_exists('get_sample_permalink')) { |
| 1033 |
require_once ABSPATH.'wp-admin/includes/post.php'; |
| 1034 |
} |
| 1035 |
|
| 1036 |
// Validate template exists on the current theme, otherwise, |
| 1037 |
// reset the template to default. |
| 1038 |
$template = get_page_template_slug($post->ID); |
| 1039 |
if (!empty($template)) { |
| 1040 |
$page_templates = wp_get_theme()->get_page_templates($post); |
| 1041 |
if ('default' != $template && !isset($page_templates[$template])) { |
| 1042 |
update_post_meta($post->ID, '_wp_page_template', 'default'); |
| 1043 |
} |
| 1044 |
} |
| 1045 |
|
| 1046 |
$published_date = array( |
| 1047 |
'jj' => date('d', strtotime($post->post_date)), |
| 1048 |
'mm' => date('m', strtotime($post->post_date)), |
| 1049 |
'aa' => date('Y', strtotime($post->post_date)), |
| 1050 |
'hh' => date('H', strtotime($post->post_date)), |
| 1051 |
'mn' => date('i', strtotime($post->post_date)), |
| 1052 |
'ss' => date('s', strtotime($post->post_date)) |
| 1053 |
); |
| 1054 |
|
| 1055 |
$sample_permalink = get_sample_permalink($post->ID, $post->post_title, ''); |
| 1056 |
$permalink = get_permalink($post->ID); |
| 1057 |
$slug = $post->post_name; |
| 1058 |
|
| 1059 |
if (!empty($sample_permalink) && !empty($slug)) { |
| 1060 |
if (isset($sample_permalink[0])) { |
| 1061 |
if (false !== stripos($sample_permalink[0], '%pagename%/') || false !== stripos($sample_permalink[0], '%postname%/')) { |
| 1062 |
$token = (false !== stripos($sample_permalink[0], '%pagename%/')) ? '%pagename%/' : '%postname%/'; |
| 1063 |
$permalink = str_replace($token, '', $sample_permalink[0]).$slug; |
| 1064 |
} |
| 1065 |
} |
| 1066 |
} |
| 1067 |
|
| 1068 |
$editor = null; |
| 1069 |
$editor_id = wp_check_post_lock($post->ID); |
| 1070 |
if ($editor_id) { |
| 1071 |
$editor = get_userdata($editor_id); |
| 1072 |
if (!$editor) { |
| 1073 |
// The user with lock does not exist. This can happen if you created a backup or clone |
| 1074 |
// where you excluded the users table during the process and you restore this backup to |
| 1075 |
// a different site or the user was deleted or removed more recently. Thus, we will |
| 1076 |
// release the lock so that other users with the right permission can edit the post. |
| 1077 |
delete_post_meta($post->ID, '_edit_lock'); |
| 1078 |
} |
| 1079 |
} |
| 1080 |
|
| 1081 |
$response = array( |
| 1082 |
'post' => $encode ? json_encode($post) : $post, |
| 1083 |
'misc' => array( |
| 1084 |
'guid_rendered' => apply_filters('get_the_guid', $post->guid, $post->ID), |
| 1085 |
'link' => $permalink, |
| 1086 |
'slug' => $slug, |
| 1087 |
'site_url' => site_url('/'), |
| 1088 |
'title_rendered' => get_the_title($post->ID), |
| 1089 |
'content_rendered' => apply_filters('the_content', $post->post_content), |
| 1090 |
'excerpt' => $post->post_excerpt, |
| 1091 |
'featured_media' => 0, |
| 1092 |
'sticky' => is_sticky($post->ID), |
| 1093 |
'template' => get_page_template_slug($post->ID), |
| 1094 |
'permalink_template' => get_permalink($post->ID, true), |
| 1095 |
'author_name' => get_the_author_meta('display_name', $post->post_author), |
| 1096 |
'publish_month_year' => date('F Y', strtotime($post->post_date)), |
| 1097 |
'published_date' => $published_date, |
| 1098 |
'format' => get_post_format($post->ID), |
| 1099 |
'post_type_name' => $post_type_obj->name, |
| 1100 |
'post_type_viewable' => $is_post_type_viewable, |
| 1101 |
'post_type_public' => $post_type_obj->public, |
| 1102 |
'post_type_hierarchical' => $post_type_obj->hierarchical, |
| 1103 |
'sample_permalink' => get_sample_permalink($post->ID, $post->post_title, ''), |
| 1104 |
'post_password_required' => post_password_required($post), |
| 1105 |
'post_type_supports_authors' => post_type_supports($post->post_type, 'author'), |
| 1106 |
'post_type_supports_comments' => post_type_supports($post->post_type, 'comments'), |
| 1107 |
'post_type_supports_revisions' => post_type_supports($post->post_type, 'revisions'), |
| 1108 |
'post_revisions' => array(), // N.B. We're not going to allow revisions editing for now |
| 1109 |
'post_thumbnail_id' => get_post_thumbnail_id($post->ID), |
| 1110 |
'can_publish_posts' => current_user_can($post_type_obj->cap->publish_posts), |
| 1111 |
'can_edit_others_posts' => current_user_can($post_type_obj->cap->edit_others_posts), |
| 1112 |
'can_unfiltered_html' => current_user_can('unfiltered_html'), |
| 1113 |
'is_edited' => $editor ? 1 : 0, |
| 1114 |
'editor_id' => $editor_id, |
| 1115 |
'editor' => $editor, |
| 1116 |
'edited_by_id' => $editor ? $editor->ID : 0, |
| 1117 |
'edited_by_display_name' => $editor ? $editor->display_name : '', |
| 1118 |
) |
| 1119 |
); |
| 1120 |
|
| 1121 |
if ('post' == $post->post_type) { |
| 1122 |
$taxonomies = $this->get_taxonomies_terms($post); |
| 1123 |
$response['misc']['taxonomy_objects'] = $taxonomies['objects']; |
| 1124 |
$response['misc']['taxonomy_names'] = $taxonomies['names']; |
| 1125 |
$response['misc']['taxonomy_terms'] = $taxonomies['terms']; |
| 1126 |
$response['misc']['taxonomy_caps'] = $taxonomies['caps']; |
| 1127 |
|
| 1128 |
if (!function_exists('wp_popular_terms_checklist') || !function_exists('get_terms_to_edit')) { |
| 1129 |
require_once ABSPATH . 'wp-admin/includes/template.php'; |
| 1130 |
require_once ABSPATH . 'wp-admin/includes/taxonomy.php'; |
| 1131 |
} |
| 1132 |
|
| 1133 |
if (!function_exists('wp_get_post_categories')) { |
| 1134 |
require_once(ABSPATH.WPINC.'/post.php'); |
| 1135 |
} |
| 1136 |
|
| 1137 |
$categories = wp_get_post_categories($post->ID, array('fields' => 'ids')); |
| 1138 |
if (!is_wp_error($categories)) { |
| 1139 |
$response['misc']['categories'] = empty($categories) ? array() : $categories; |
| 1140 |
$terms_to_edit = get_terms_to_edit($post->ID, 'category'); |
| 1141 |
if (!empty($terms_to_edit)) { |
| 1142 |
$response['misc']['categories_list'] = str_replace(',', ', ', $terms_to_edit); |
| 1143 |
} |
| 1144 |
|
| 1145 |
$popular_ids = wp_popular_terms_checklist('category', 0, 10, false); |
| 1146 |
// On WP 3.4 the "wp_terms_checklist" doesn't have an "echo" parameter and will automatically |
| 1147 |
// display the rendered checklist. Therefore, we're going to pull the terms so that all |
| 1148 |
// versions starting from WP 3.4 will pull the content instead of displaying them. |
| 1149 |
|
| 1150 |
ob_start(); |
| 1151 |
// In this call we'll have to set the "echo" parameter to true so that later version of WP |
| 1152 |
// will be able to catch and process it. |
| 1153 |
wp_terms_checklist($post->ID, array('taxonomy' => 'category', 'popular_cats' => $popular_ids, 'echo' => true)); |
| 1154 |
$popular_checklist = ob_get_contents(); |
| 1155 |
ob_end_clean(); |
| 1156 |
|
| 1157 |
$response['misc']['categories_checklist'] = $popular_checklist; |
| 1158 |
|
| 1159 |
ob_start(); |
| 1160 |
wp_terms_checklist($post->ID, array('taxonomy' => 'category', 'checked_ontop' => 0, 'echo' => true)); |
| 1161 |
$quickedit_checklist = ob_get_contents(); |
| 1162 |
ob_end_clean(); |
| 1163 |
|
| 1164 |
$response['misc']['categories_quickedit_checklist'] = $quickedit_checklist; |
| 1165 |
} |
| 1166 |
|
| 1167 |
$tags = wp_get_post_tags($post->ID, array('fields' => 'ids')); |
| 1168 |
if (!is_wp_error($tags)) { |
| 1169 |
$response['misc']['tags'] = empty($tags) ? array() : $tags; |
| 1170 |
$terms_to_edit = get_terms_to_edit($post->ID, 'post_tag'); |
| 1171 |
if (!empty($terms_to_edit)) { |
| 1172 |
$response['misc']['tags_list'] = str_replace(',', ', ', $terms_to_edit); |
| 1173 |
} |
| 1174 |
} |
| 1175 |
} |
| 1176 |
|
| 1177 |
// Naturally, the "featured_media" will suffice when loading the image (media) in |
| 1178 |
// UpdraftCentral since the value in this field is the actual image id of the featured |
| 1179 |
// media used in UC. If we currently don't have an entry in the "featured_media_updraftcentral" meta, |
| 1180 |
// then UC will need to download the featured media (image) for this current post/page |
| 1181 |
// using the "featured_media_url" field (below) if not empty. |
| 1182 |
$featured_media = get_post_meta($post->ID, 'featured_media_updraftcentral', true); |
| 1183 |
if (!empty($featured_media)) { |
| 1184 |
$response['misc']['featured_media'] = $featured_media; |
| 1185 |
} |
| 1186 |
|
| 1187 |
// Retrieve featured media if currently present for the given post/page. |
| 1188 |
// If present, we pull the image (media) URL in case there's a need for |
| 1189 |
// UpdraftCentral to download the image upon loading the editor (e.g. the featured_media id |
| 1190 |
// above no longer exists). |
| 1191 |
$media_id = (int) get_post_thumbnail_id($post->ID); |
| 1192 |
if (!empty($media_id)) { |
| 1193 |
$response['misc']['featured_media_url'] = wp_get_attachment_url($media_id); |
| 1194 |
} else { |
| 1195 |
// The post/page no longer has a "featured_media" or doesn't have one currently, therefore, |
| 1196 |
// we're going to set the "featured_media" and "featured_media_url" fields to both empty to |
| 1197 |
// to avoid any further actions (e.g. download media). |
| 1198 |
$response['misc']['featured_media'] = 0; |
| 1199 |
$response['misc']['featured_media_url'] = ''; |
| 1200 |
} |
| 1201 |
} |
| 1202 |
|
| 1203 |
return $response; |
| 1204 |
} |
| 1205 |
|
| 1206 |
/** |
| 1207 |
* Changes the state/status of the submitted post(s) |
| 1208 |
* |
| 1209 |
* @param array $params An array of data that serves as parameters for the given request |
| 1210 |
* @return array |
| 1211 |
*/ |
| 1212 |
public function set_state($params) { |
| 1213 |
|
| 1214 |
$state_fields = $this->get_state_fields_by_type($this->post_type); |
| 1215 |
if (empty($state_fields)) return $this->_generic_error_response('unsupported_type_on_set_state'); |
| 1216 |
|
| 1217 |
$error = $this->_validate_capabilities($state_fields['validation_fields']); |
| 1218 |
if (!empty($error)) return $error; |
| 1219 |
|
| 1220 |
$result = array(); |
| 1221 |
if (!empty($params['list'])) { |
| 1222 |
$posts = array(); |
| 1223 |
foreach ($params['list'] as $id) { |
| 1224 |
$post = $this->apply_state($id, $params['action'], $this->post_type); |
| 1225 |
if (!empty($post)) { |
| 1226 |
array_push($posts, $post); |
| 1227 |
} |
| 1228 |
} |
| 1229 |
|
| 1230 |
if (!empty($posts)) { |
| 1231 |
$result = array($state_fields['list_key'] => $posts); |
| 1232 |
} |
| 1233 |
} elseif (!empty($params['id'])) { |
| 1234 |
$post = $this->apply_state($params['id'], $params['action'], $this->post_type); |
| 1235 |
if (!empty($post)) $result = $post; |
| 1236 |
} |
| 1237 |
|
| 1238 |
if (!empty($result)) { |
| 1239 |
$response = $this->get($params); |
| 1240 |
if (!empty($response['response']) && 'rpcok' === $response['response']) { |
| 1241 |
$result[$state_fields['result_key']] = $response['data']; |
| 1242 |
} |
| 1243 |
|
| 1244 |
return $this->_response($result); |
| 1245 |
} else { |
| 1246 |
return $this->_generic_error_response($state_fields['error_key'], array('action' => $params['action'])); |
| 1247 |
} |
| 1248 |
} |
| 1249 |
|
| 1250 |
/** |
| 1251 |
* Creates new category |
| 1252 |
* |
| 1253 |
* @param array $params An array of data that serves as parameters for the given request |
| 1254 |
* @param boolean $wrap_response Indicates whether to wrap the response based on local or UpdraftCentral calls. Default true. |
| 1255 |
* @return array |
| 1256 |
*/ |
| 1257 |
public function add_category($params, $wrap_response = true) { |
| 1258 |
$error = $this->_validate_capabilities(array('manage_categories')); |
| 1259 |
if (!empty($error)) return $error; |
| 1260 |
|
| 1261 |
$name = sanitize_text_field($params['name']); |
| 1262 |
$args = array(); |
| 1263 |
if (!empty($params['parent'])) { |
| 1264 |
$args['parent'] = $params['parent']; |
| 1265 |
} |
| 1266 |
|
| 1267 |
$result = wp_insert_term($name, 'category', $args); |
| 1268 |
if (!is_wp_error($result)) { |
| 1269 |
$term_id = $result['term_id']; |
| 1270 |
$term = get_term($term_id, 'category'); |
| 1271 |
|
| 1272 |
$data = array(); |
| 1273 |
if (!is_wp_error($term)) { |
| 1274 |
$data = array( |
| 1275 |
'id' => $term->term_id, |
| 1276 |
'count' => $term->count, |
| 1277 |
'description' => $term->description, |
| 1278 |
'link' => get_term_link($term->term_id, 'category'), |
| 1279 |
'name' => $term->name, |
| 1280 |
'slug' => $term->slug, |
| 1281 |
'taxonomy' => $term->taxonomy, |
| 1282 |
'parent' => $term->parent, |
| 1283 |
'meta' => array() |
| 1284 |
); |
| 1285 |
|
| 1286 |
$categories = $this->get_categories(); |
| 1287 |
if ($wrap_response) $data['categories'] = json_encode($categories['data']); |
| 1288 |
} |
| 1289 |
|
| 1290 |
return $wrap_response ? $this->_response($data) : $data; |
| 1291 |
} else { |
| 1292 |
$error = array( |
| 1293 |
'message' => $result->get_error_message() |
| 1294 |
); |
| 1295 |
|
| 1296 |
return $wrap_response ? $this->_generic_error_response('post_add_category_failed', $error) : $error; |
| 1297 |
} |
| 1298 |
} |
| 1299 |
|
| 1300 |
/** |
| 1301 |
* Assigns categories to a certain post object |
| 1302 |
* |
| 1303 |
* @param int $post_id The ID of the post object |
| 1304 |
* @param array $category_ids A collection of category IDs to assign to the post object |
| 1305 |
* @return void |
| 1306 |
*/ |
| 1307 |
protected function assign_category_to_post($post_id, $category_ids) { |
| 1308 |
if (!empty($category_ids)) { |
| 1309 |
// Making sure that we have the correct type to use and we |
| 1310 |
// don't have any redundant IDs before saving. |
| 1311 |
$category_ids = array_unique(array_map('intval', $category_ids)); |
| 1312 |
|
| 1313 |
// Attach (new) categories to post |
| 1314 |
wp_set_object_terms($post_id, $category_ids, 'category'); |
| 1315 |
} else { |
| 1316 |
wp_set_object_terms($post_id, get_option('default_category'), 'category'); |
| 1317 |
} |
| 1318 |
} |
| 1319 |
|
| 1320 |
/** |
| 1321 |
* Creates new tag |
| 1322 |
* |
| 1323 |
* @param array $params An array of data that serves as parameters for the given request |
| 1324 |
* @param boolean $wrap_response Indicates whether to wrap the response based on local or UpdraftCentral calls. Default true. |
| 1325 |
* @return array |
| 1326 |
*/ |
| 1327 |
public function add_tag($params, $wrap_response = true) { |
| 1328 |
// N.B. Since the "manage_post_tags" capability does not exist in WP 3.4. We'll use the "manage_categories" instead. Besides, the "manage_post_tags" along with the other tag-related capabilities in the latest versions are actually mapped to the "manage_categories" capability (refer to wp-includes/capabilities.php under the "map_meta_cap" function). |
| 1329 |
$error = $this->_validate_capabilities(array('manage_categories')); |
| 1330 |
if (!empty($error)) return $error; |
| 1331 |
|
| 1332 |
$name = sanitize_text_field($params['name']); |
| 1333 |
$result = wp_insert_term($name, 'post_tag'); |
| 1334 |
if (!is_wp_error($result)) { |
| 1335 |
$term_id = $result['term_id']; |
| 1336 |
$term = get_term($term_id, 'post_tag'); |
| 1337 |
|
| 1338 |
$data = array(); |
| 1339 |
if (!is_wp_error($term)) { |
| 1340 |
$data = array( |
| 1341 |
'id' => $term->term_id, |
| 1342 |
'count' => $term->count, |
| 1343 |
'description' => $term->description, |
| 1344 |
'link' => get_term_link($term->term_id, 'post_tag'), |
| 1345 |
'name' => $term->name, |
| 1346 |
'slug' => $term->slug, |
| 1347 |
'taxonomy' => $term->taxonomy, |
| 1348 |
'meta' => array() |
| 1349 |
); |
| 1350 |
|
| 1351 |
$tags = $this->get_tags(); |
| 1352 |
if ($wrap_response) $data['tags'] = json_encode($tags['data']); |
| 1353 |
} |
| 1354 |
|
| 1355 |
return $wrap_response ? $this->_response($data) : $data; |
| 1356 |
} else { |
| 1357 |
$error = array( |
| 1358 |
'message' => $result->get_error_message() |
| 1359 |
); |
| 1360 |
|
| 1361 |
return $wrap_response ? $this->_generic_error_response('post_add_tag_failed', $error) : $error; |
| 1362 |
} |
| 1363 |
} |
| 1364 |
|
| 1365 |
/** |
| 1366 |
* Assigns tags to a certain post object |
| 1367 |
* |
| 1368 |
* @param int $post_id The ID of the post object |
| 1369 |
* @param array $tag_ids A collection of tag IDs to assign to the post object |
| 1370 |
* @return void |
| 1371 |
*/ |
| 1372 |
protected function assign_tag_to_post($post_id, $tag_ids) { |
| 1373 |
if (!empty($tag_ids)) { |
| 1374 |
// Making sure that we have the correct type to use and we |
| 1375 |
// don't have any redundant IDs before saving. |
| 1376 |
$tag_ids = array_unique(array_map('intval', $tag_ids)); |
| 1377 |
|
| 1378 |
// Attach (new) tags to post |
| 1379 |
wp_set_object_terms($post_id, $tag_ids, 'post_tag'); |
| 1380 |
} else { |
| 1381 |
wp_set_object_terms($post_id, null, 'post_tag'); |
| 1382 |
} |
| 1383 |
} |
| 1384 |
|
| 1385 |
/** |
| 1386 |
* Pre-validates data before running the save process |
| 1387 |
* |
| 1388 |
* @param WP_Post $post The post object to validate |
| 1389 |
* @param array $params An array of data that serves as parameters for the given request |
| 1390 |
* |
| 1391 |
* @return array|void |
| 1392 |
*/ |
| 1393 |
private function pre_validation($post, $params) { |
| 1394 |
if (empty($post) || empty($params)) return; |
| 1395 |
|
| 1396 |
if (!empty($params['password'])) { |
| 1397 |
if (!empty($params['sticky'])) { |
| 1398 |
return $this->_generic_error_response('post_save_failed', array( |
| 1399 |
'message' => __('A post can not be sticky and have a password.'), |
| 1400 |
'args' => $params |
| 1401 |
)); |
| 1402 |
} |
| 1403 |
|
| 1404 |
if (!isset($params['sticky']) && is_sticky($post->ID)) { |
| 1405 |
return $this->_generic_error_response('post_save_failed', array( |
| 1406 |
'message' => __('A sticky post can not be password protected.'), |
| 1407 |
'args' => $params |
| 1408 |
)); |
| 1409 |
} |
| 1410 |
} |
| 1411 |
|
| 1412 |
if (!empty($params['sticky'])) { |
| 1413 |
if (!isset($params['password']) && post_password_required($post->ID)) { |
| 1414 |
return $this->_generic_error_response('post_save_failed', array( |
| 1415 |
'message' => __('A password protected post can not be set to sticky.'), |
| 1416 |
'args' => $params |
| 1417 |
)); |
| 1418 |
} |
| 1419 |
} |
| 1420 |
} |
| 1421 |
|
| 1422 |
/** |
| 1423 |
* Saves or updates post/page information based from the submitted data |
| 1424 |
* |
| 1425 |
* @param array $params An array of data that serves as parameters for the given request |
| 1426 |
* @return array |
| 1427 |
*/ |
| 1428 |
public function save($params) { |
| 1429 |
global $updraftcentral_host_plugin; |
| 1430 |
|
| 1431 |
$validation_fields = array( |
| 1432 |
'post' => array('publish_posts', 'edit_posts', 'delete_posts'), |
| 1433 |
'page' => array('publish_pages', 'edit_pages', 'delete_pages') |
| 1434 |
); |
| 1435 |
|
| 1436 |
if (!isset($validation_fields[$this->post_type])) return $this->_generic_error_response('unsupported_type_on_save_post'); |
| 1437 |
|
| 1438 |
$error = $this->_validate_capabilities($validation_fields[$this->post_type]); |
| 1439 |
if (!empty($error)) return $error; |
| 1440 |
|
| 1441 |
if (!empty($params['id']) || !empty($params['new'])) { |
| 1442 |
$args = array(); |
| 1443 |
|
| 1444 |
if (!empty($params['id'])) { |
| 1445 |
$post = get_post($params['id']); |
| 1446 |
if (!empty($post)) { |
| 1447 |
$result = $this->pre_validation($post, $params); |
| 1448 |
if (isset($result['response']) && 'rpcerror' == $result['response']) { |
| 1449 |
return $result; |
| 1450 |
} |
| 1451 |
} |
| 1452 |
} |
| 1453 |
|
| 1454 |
// post_content |
| 1455 |
if (!empty($params['content'])) |
| 1456 |
$args['post_content'] = $params['content']; |
| 1457 |
|
| 1458 |
// post_excerpt |
| 1459 |
if (!empty($params['excerpt'])) |
| 1460 |
$args['post_excerpt'] = $params['excerpt']; |
| 1461 |
|
| 1462 |
// menu_order |
| 1463 |
if (isset($params['order'])) |
| 1464 |
$args['menu_order'] = (int) $params['order']; |
| 1465 |
|
| 1466 |
// post_parent |
| 1467 |
if (isset($params['parent'])) { |
| 1468 |
$args['post_parent'] = empty($params['parent']) ? 0 : $params['parent']; |
| 1469 |
} |
| 1470 |
|
| 1471 |
// post_name |
| 1472 |
if (!empty($params['slug'])) |
| 1473 |
$args['post_name'] = $params['slug']; |
| 1474 |
|
| 1475 |
// post_status |
| 1476 |
if (!empty($params['status'])) { |
| 1477 |
$args['post_status'] = $params['status']; |
| 1478 |
} |
| 1479 |
|
| 1480 |
// post_title |
| 1481 |
if (!empty($params['title'])) |
| 1482 |
$args['post_title'] = $params['title']; |
| 1483 |
|
| 1484 |
// post_author |
| 1485 |
if (!empty($params['author'])) |
| 1486 |
$args['post_author'] = $params['author']; |
| 1487 |
|
| 1488 |
// comment_status |
| 1489 |
if (!empty($params['comment_status'])) |
| 1490 |
$args['comment_status'] = $params['comment_status']; |
| 1491 |
|
| 1492 |
// ping_status |
| 1493 |
if (!empty($params['ping_status'])) |
| 1494 |
$args['ping_status'] = $params['ping_status']; |
| 1495 |
|
| 1496 |
// visibility |
| 1497 |
if (!empty($params['visibility'])) { |
| 1498 |
switch ($params['visibility']) { |
| 1499 |
case 'public': |
| 1500 |
$args['post_status'] = 'publish'; |
| 1501 |
$args['post_password'] = ''; |
| 1502 |
break; |
| 1503 |
case 'password': |
| 1504 |
$args['post_status'] = 'publish'; |
| 1505 |
$args['post_password'] = $params['password']; |
| 1506 |
break; |
| 1507 |
case 'private': |
| 1508 |
$args['post_status'] = 'private'; |
| 1509 |
$args['post_password'] = ''; |
| 1510 |
break; |
| 1511 |
default: |
| 1512 |
break; |
| 1513 |
} |
| 1514 |
} else { |
| 1515 |
if (!empty($params['password'])) { |
| 1516 |
$args['post_status'] = 'publish'; |
| 1517 |
$args['post_password'] = $params['password']; |
| 1518 |
} elseif (isset($params['password']) && '' == $params['password']) { |
| 1519 |
$args['post_status'] = 'publish'; |
| 1520 |
$args['post_password'] = ''; |
| 1521 |
} |
| 1522 |
} |
| 1523 |
|
| 1524 |
// post/publish date |
| 1525 |
if (!empty($params['date'])) { |
| 1526 |
$datetime = strtotime($params['date']); |
| 1527 |
$post_date = date('Y-m-d H:i:s', $datetime); |
| 1528 |
|
| 1529 |
$args['post_date'] = $post_date; |
| 1530 |
$args['post_date_gmt'] = gmdate('Y-m-d H:i:s', $datetime); |
| 1531 |
|
| 1532 |
// We only change the status to "future" based from the submitted date if the post status |
| 1533 |
// is not empty and equal to 'publish' and the date is for the coming future. |
| 1534 |
if (!empty($params['status']) && 'publish' == $params['status']) { |
| 1535 |
if (strtotime($post_date) > strtotime(date('Y-m-d H:i:s'))) $args['post_status'] = 'future'; |
| 1536 |
} |
| 1537 |
} |
| 1538 |
|
| 1539 |
// Make sure we have a slug/post_name generated before insert/update |
| 1540 |
if (empty($params['slug']) && !empty($params['title'])) { |
| 1541 |
$args['post_name'] = sanitize_title_with_dashes($params['title']); |
| 1542 |
} |
| 1543 |
|
| 1544 |
if (!empty($params['new'])) { |
| 1545 |
$args['post_type'] = $this->post_type; |
| 1546 |
$post_id = wp_insert_post($args, true); |
| 1547 |
} else { |
| 1548 |
$args['ID'] = $params['id']; |
| 1549 |
$args['post_modified'] = date('Y-m-d H:i:s'); |
| 1550 |
$args['post_modified_gmt'] = gmdate('Y-m-d H:i:s'); |
| 1551 |
|
| 1552 |
$post_id = wp_update_post($args, true); |
| 1553 |
} |
| 1554 |
|
| 1555 |
// We have successfully created/updated a post at this point, thus, we'll continue |
| 1556 |
// with implementing the other requested processes and return the result. |
| 1557 |
if (!is_wp_error($post_id)) { |
| 1558 |
// sticky post |
| 1559 |
if (isset($params['sticky'])) { |
| 1560 |
$sticky = (bool) $params['sticky']; |
| 1561 |
if ($sticky) { |
| 1562 |
stick_post($post_id); |
| 1563 |
} else { |
| 1564 |
if (is_sticky($post_id)) { |
| 1565 |
unstick_post($post_id); |
| 1566 |
} |
| 1567 |
} |
| 1568 |
} |
| 1569 |
|
| 1570 |
// template |
| 1571 |
if (!empty($params['template'])) { |
| 1572 |
update_post_meta($post_id, '_wp_page_template', $params['template']); |
| 1573 |
} |
| 1574 |
|
| 1575 |
// featured_media |
| 1576 |
if (isset($params['featured_media'])) { |
| 1577 |
if (!empty($params['featured_media'])) { |
| 1578 |
$featured_media = (int) $params['featured_media']; |
| 1579 |
$attach_continue = true; |
| 1580 |
|
| 1581 |
$url = wp_get_attachment_url($featured_media); |
| 1582 |
if (!empty($url) && !empty($params['featured_media_url']) && $url == $params['featured_media_url']) { |
| 1583 |
set_post_thumbnail($post_id, $featured_media); |
| 1584 |
update_post_meta($post_id, 'featured_media_updraftcentral', $params['featured_media']); |
| 1585 |
$attach_continue = false; |
| 1586 |
} |
| 1587 |
|
| 1588 |
if ($attach_continue) { |
| 1589 |
$featured_media_data = !empty($params['featured_media_data']) ? $params['featured_media_data'] : null; |
| 1590 |
$media_id = $this->attach_remote_image($params['featured_media_url'], $featured_media_data, $post_id); |
| 1591 |
if (!empty($media_id)) { |
| 1592 |
// If we have a successful attachment then add reference to UC's media id |
| 1593 |
update_post_meta($post_id, 'featured_media_updraftcentral', $params['featured_media']); |
| 1594 |
} |
| 1595 |
} |
| 1596 |
} else { |
| 1597 |
// Remove featured image. |
| 1598 |
delete_post_meta($post_id, '_thumbnail_id'); |
| 1599 |
delete_post_meta($post_id, 'featured_media_updraftcentral'); |
| 1600 |
} |
| 1601 |
} |
| 1602 |
|
| 1603 |
// categories |
| 1604 |
$categories_updated = false; |
| 1605 |
if (!empty($params['categories'])) { |
| 1606 |
$term_ids = array(); |
| 1607 |
foreach ($params['categories'] as $value) { |
| 1608 |
$category = sanitize_text_field($value); |
| 1609 |
$parent = 0; |
| 1610 |
|
| 1611 |
if (false !== strpos($category, ':')) { |
| 1612 |
list($parent, $category) = explode(':', $category); |
| 1613 |
$result = $this->add_category(array('name' => $category, 'parent' => $parent), false); |
| 1614 |
|
| 1615 |
if (!empty($result)) { |
| 1616 |
array_push($term_ids, $result['id']); |
| 1617 |
} |
| 1618 |
} else { |
| 1619 |
$term = get_term_by('id', $category, 'category'); |
| 1620 |
if (!empty($term)) { |
| 1621 |
$term_id = $term->term_id; |
| 1622 |
array_push($term_ids, $term_id); |
| 1623 |
} |
| 1624 |
} |
| 1625 |
} |
| 1626 |
|
| 1627 |
$this->assign_category_to_post($post_id, $term_ids); |
| 1628 |
$categories_updated = true; |
| 1629 |
} |
| 1630 |
|
| 1631 |
// tags |
| 1632 |
$tags_updated = false; |
| 1633 |
if (!empty($params['tags'])) { |
| 1634 |
$term_ids = array(); |
| 1635 |
foreach ($params['tags'] as $value) { |
| 1636 |
$tag = sanitize_text_field($value); |
| 1637 |
$field = is_numeric($tag) ? 'id' : 'name'; |
| 1638 |
|
| 1639 |
$term = get_term_by($field, $tag, 'post_tag'); |
| 1640 |
if (!empty($term)) { |
| 1641 |
$term_id = $term->term_id; |
| 1642 |
array_push($term_ids, $term_id); |
| 1643 |
} else { |
| 1644 |
$result = $this->add_tag(array('name' => $tag), false); |
| 1645 |
if (!empty($result)) { |
| 1646 |
array_push($term_ids, $result['id']); |
| 1647 |
} |
| 1648 |
} |
| 1649 |
} |
| 1650 |
|
| 1651 |
$this->assign_tag_to_post($post_id, $term_ids); |
| 1652 |
$tags_updated = true; |
| 1653 |
} |
| 1654 |
|
| 1655 |
// Pulling any other relevant and additional information regarding |
| 1656 |
// the post before returning it in the response. |
| 1657 |
$postdata = $this->get_postdata($post_id); |
| 1658 |
|
| 1659 |
if (!empty($params['new'])) { |
| 1660 |
$timeout = !empty($params['timeout']) ? $params['timeout'] : 30; |
| 1661 |
$postdata = array_merge($postdata, $this->get_preload_data($timeout, $this->post_type)); |
| 1662 |
} else { |
| 1663 |
if ($categories_updated || $tags_updated) { |
| 1664 |
$categories = $this->get_categories(); |
| 1665 |
$tags = $this->get_tags(); |
| 1666 |
|
| 1667 |
$postdata['preloaded'] = json_encode(array( |
| 1668 |
'categories' => $categories['data'], |
| 1669 |
'tags' => $tags['data'] |
| 1670 |
)); |
| 1671 |
} |
| 1672 |
} |
| 1673 |
|
| 1674 |
$postdata['options'] = $this->get_options($this->post_type); |
| 1675 |
return $this->_response($postdata); |
| 1676 |
} else { |
| 1677 |
// ERROR: error creating or updating post |
| 1678 |
return $this->_generic_error_response('post_save_failed', array( |
| 1679 |
'message' => $post_id->get_error_message(), |
| 1680 |
'args' => $args |
| 1681 |
)); |
| 1682 |
} |
| 1683 |
} else { |
| 1684 |
// ERROR: no id parameter, invalid request |
| 1685 |
return $this->_generic_error_response('post_invalid_request', array('message' => $updraftcentral_host_plugin->retrieve_show_message('parameters_missing'))); |
| 1686 |
} |
| 1687 |
} |
| 1688 |
|
| 1689 |
/** |
| 1690 |
* Fetch and retrieves authors based from the submitted parameters |
| 1691 |
* |
| 1692 |
* @param array $params Containing all the needed information to filter the results of the current request |
| 1693 |
* @return array |
| 1694 |
*/ |
| 1695 |
public function get_authors($params = array()) { |
| 1696 |
global $updraftcentral_main; |
| 1697 |
|
| 1698 |
// If expected parameters are empty or does not exists then set them to some default values |
| 1699 |
$page = !empty($params['page']) ? (int) $params['page'] : 1; |
| 1700 |
$per_page = !empty($params['per_page']) ? (int) $params['per_page'] : 15; |
| 1701 |
$offset = ($page - 1) * $per_page; |
| 1702 |
$who = !empty($params['who']) ? $params['who'] : 'authors'; |
| 1703 |
$order = !empty($params['order']) ? strtoupper($params['order']) : 'ASC'; |
| 1704 |
$orderby = !empty($params['orderby']) ? $params['orderby'] : 'display_name'; |
| 1705 |
|
| 1706 |
$get_user_params = array( |
| 1707 |
'number' => $per_page, |
| 1708 |
'paged' => $page, |
| 1709 |
'offset' => $offset, |
| 1710 |
'order' => $order, |
| 1711 |
'orderby' => $orderby, |
| 1712 |
); |
| 1713 |
|
| 1714 |
// WP 5.9 deprecated the 'who' parameter and introduces the 'capability' |
| 1715 |
// parameter, thus we'll be replacing the 'who' parameter in 5.9 or higher |
| 1716 |
if (version_compare($updraftcentral_main->get_wordpress_version(), '5.9', '<')) { |
| 1717 |
$get_user_params['who'] = $who; |
| 1718 |
} else { |
| 1719 |
$get_user_params['capability'] = array('edit_posts'); |
| 1720 |
} |
| 1721 |
|
| 1722 |
$users = get_users($get_user_params); |
| 1723 |
|
| 1724 |
$authors = array(); |
| 1725 |
$locale = get_locale(); |
| 1726 |
|
| 1727 |
foreach ($users as $user) { |
| 1728 |
$data = array( |
| 1729 |
'user' => json_encode($this->trim_object($user)), |
| 1730 |
'misc' => array( |
| 1731 |
'link' => get_author_posts_url($user->ID, $user->user_nicename), |
| 1732 |
'locale' => function_exists('get_user_locale') ? get_user_locale($user) : $locale, |
| 1733 |
'registered_date' => date('c', strtotime($user->user_registered)), |
| 1734 |
) |
| 1735 |
); |
| 1736 |
|
| 1737 |
array_push($authors, $data); |
| 1738 |
} |
| 1739 |
|
| 1740 |
return $this->_response(array( |
| 1741 |
'authors' => $authors |
| 1742 |
)); |
| 1743 |
} |
| 1744 |
|
| 1745 |
/** |
| 1746 |
* Fetch and retrieves parent pages based from the submitted parameters |
| 1747 |
* |
| 1748 |
* @param array $params Containing all the needed information to filter the results of the current request |
| 1749 |
* @return array |
| 1750 |
*/ |
| 1751 |
public function get_parent_pages($params = array()) { |
| 1752 |
// If expected parameters are empty or does not exists then set them to some default values |
| 1753 |
$page = !empty($params['page']) ? (int) $params['page'] : 1; |
| 1754 |
$per_page = !empty($params['per_page']) ? (int) $params['per_page'] : 100; |
| 1755 |
$offset = ($page - 1) * $per_page; |
| 1756 |
$exclude = !empty($params['exclude']) ? $params['exclude'] : array(); |
| 1757 |
$order = !empty($params['order']) ? strtoupper($params['order']) : 'ASC'; |
| 1758 |
$orderby = !empty($params['orderby']) ? $params['orderby'] : 'menu_order'; |
| 1759 |
$status = !empty($params['status']) ? $params['status'] : 'publish'; |
| 1760 |
|
| 1761 |
$args = array( |
| 1762 |
'posts_per_page' => $per_page, |
| 1763 |
'paged' => $page, |
| 1764 |
'offset' => $offset, |
| 1765 |
'post__not_in' => $exclude, |
| 1766 |
'order' => $order, |
| 1767 |
'orderby' => $orderby, |
| 1768 |
'post_type' => 'page', |
| 1769 |
'post_status' => $status, |
| 1770 |
); |
| 1771 |
|
| 1772 |
$query = new WP_Query($args); |
| 1773 |
$posts = $query->posts; |
| 1774 |
|
| 1775 |
$pages = array(); |
| 1776 |
if (!empty($posts)) { |
| 1777 |
foreach ($posts as $post) { |
| 1778 |
// Get additional information and merge with the response |
| 1779 |
$postdata = $this->get_postdata($post, true); |
| 1780 |
if (!empty($postdata)) array_push($pages, $this->trim_parent_info($postdata)); |
| 1781 |
} |
| 1782 |
} |
| 1783 |
|
| 1784 |
return $this->_response(array( |
| 1785 |
'pages' => $pages |
| 1786 |
)); |
| 1787 |
} |
| 1788 |
|
| 1789 |
/** |
| 1790 |
* Trim down return data for parent pages |
| 1791 |
* |
| 1792 |
* @param array $postdata The array containing the data to process |
| 1793 |
* @return array |
| 1794 |
*/ |
| 1795 |
protected function trim_parent_info($postdata) { |
| 1796 |
|
| 1797 |
if (isset($postdata['post'])) { |
| 1798 |
$post = json_decode($postdata['post']); |
| 1799 |
|
| 1800 |
$page = new stdClass(); |
| 1801 |
$page->ID = $post->ID; |
| 1802 |
$page->post_title = $post->post_title; |
| 1803 |
$page->post_parent = $post->post_parent; |
| 1804 |
$page->post_type = $post->post_type; |
| 1805 |
$page->post_status = $post->post_status; |
| 1806 |
|
| 1807 |
$postdata['post'] = json_encode($page); |
| 1808 |
} |
| 1809 |
|
| 1810 |
return $postdata; |
| 1811 |
} |
| 1812 |
|
| 1813 |
/** |
| 1814 |
* Retrieves pages, templates, authors, categories and tags data that will be |
| 1815 |
* used as options when displayed on the editor in UpdraftCentral |
| 1816 |
* |
| 1817 |
* @param string $type The type of the module that the current request is processing |
| 1818 |
* |
| 1819 |
* @return array |
| 1820 |
*/ |
| 1821 |
protected function get_options($type = 'post') { |
| 1822 |
// Primarily used for editor consumption so we don't include trash here. Besides, |
| 1823 |
// trash posts/pages aren't included as parent options. |
| 1824 |
$parent_pages = $this->get_parent_pages(); |
| 1825 |
$pages = $parent_pages['data']['pages']; |
| 1826 |
|
| 1827 |
// Add flexibility by letting users filter the default roles and add their own |
| 1828 |
// custom page/post "author" role(s) if need be. |
| 1829 |
$author_roles = apply_filters('updraftcentral_author_roles', array('administrator', 'editor', 'author', 'contributor')); |
| 1830 |
$authors = get_users(array('role__in' => $author_roles)); |
| 1831 |
|
| 1832 |
if (!function_exists('get_page_templates')) { |
| 1833 |
require_once(ABSPATH.'wp-admin/includes/theme.php'); |
| 1834 |
} |
| 1835 |
|
| 1836 |
$templates = ('post' == $type) ? get_page_templates(null, 'post') : get_page_templates(); |
| 1837 |
$template_options = array(); |
| 1838 |
foreach ($templates as $template => $filename) { |
| 1839 |
$item = array( |
| 1840 |
'filename' => $filename, |
| 1841 |
'template' => $template, |
| 1842 |
); |
| 1843 |
$template_options[] = $item; |
| 1844 |
} |
| 1845 |
|
| 1846 |
$page_options = array(); |
| 1847 |
foreach ($pages as $page_item) { |
| 1848 |
if (isset($page_item['post'])) { |
| 1849 |
$page = json_decode($page_item['post']); |
| 1850 |
$item = array( |
| 1851 |
'id' => $page->ID, |
| 1852 |
'title' => $page->post_title, |
| 1853 |
'parent' => $page->post_parent |
| 1854 |
); |
| 1855 |
$page_options[] = $item; |
| 1856 |
} |
| 1857 |
} |
| 1858 |
|
| 1859 |
$author_options = array(); |
| 1860 |
foreach ($authors as $user) { |
| 1861 |
$item = array( |
| 1862 |
'id' => $user->ID, |
| 1863 |
'name' => $user->display_name, |
| 1864 |
); |
| 1865 |
$author_options[] = $item; |
| 1866 |
} |
| 1867 |
|
| 1868 |
$response = array( |
| 1869 |
'page' => $page_options, |
| 1870 |
'author' => $author_options, |
| 1871 |
'template' => $template_options, |
| 1872 |
'date' => $this->get_date_options($type), |
| 1873 |
); |
| 1874 |
|
| 1875 |
if ('post' == $type) { |
| 1876 |
$categories = get_categories(array('hide_empty' => false, 'orderby' => 'name', 'order' => 'ASC')); |
| 1877 |
$tags = get_tags(array('hide_empty' => false)); |
| 1878 |
|
| 1879 |
$category_options = array(); |
| 1880 |
foreach ($categories as $category) { |
| 1881 |
$item = array( |
| 1882 |
'id' => $category->term_id, |
| 1883 |
'name' => $category->name, |
| 1884 |
'parent' => $category->parent |
| 1885 |
); |
| 1886 |
$category_options[] = $item; |
| 1887 |
} |
| 1888 |
|
| 1889 |
$tag_options = array(); |
| 1890 |
foreach ($tags as $tag) { |
| 1891 |
$item = array( |
| 1892 |
'id' => $tag->term_id, |
| 1893 |
'name' => $tag->name, |
| 1894 |
); |
| 1895 |
$tag_options[] = $item; |
| 1896 |
} |
| 1897 |
|
| 1898 |
$response['category'] = $category_options; |
| 1899 |
$response['tag'] = $tag_options; |
| 1900 |
} |
| 1901 |
|
| 1902 |
return $response; |
| 1903 |
} |
| 1904 |
|
| 1905 |
/** |
| 1906 |
* Changes the state/status of the given post based from the submitted action/request |
| 1907 |
* |
| 1908 |
* @param int $id The ID of the current page to work on |
| 1909 |
* @param string $action The type of change that the current request is going to apply |
| 1910 |
* @param string $type The type of the module that the current request is processing |
| 1911 |
* |
| 1912 |
* @return array |
| 1913 |
*/ |
| 1914 |
protected function apply_state($id, $action, $type = 'post') { |
| 1915 |
if (empty($id)) return false; |
| 1916 |
|
| 1917 |
$post = get_post($id); |
| 1918 |
if (!empty($post)) { |
| 1919 |
$previous_status = $post->post_status; |
| 1920 |
$deleted = false; |
| 1921 |
|
| 1922 |
switch ($action) { |
| 1923 |
case 'draft': |
| 1924 |
$args = array('ID' => $id, 'post_status' => 'draft'); |
| 1925 |
wp_update_post($args); |
| 1926 |
break; |
| 1927 |
case 'trash': |
| 1928 |
wp_trash_post($id); |
| 1929 |
break; |
| 1930 |
case 'publish': |
| 1931 |
$args = array('ID' => $id, 'post_status' => 'publish'); |
| 1932 |
wp_update_post($args); |
| 1933 |
break; |
| 1934 |
case 'restore': |
| 1935 |
$args = array('ID' => $id, 'post_status' => 'pending'); |
| 1936 |
wp_update_post($args); |
| 1937 |
break; |
| 1938 |
case 'delete': |
| 1939 |
$result = wp_delete_post($id, true); |
| 1940 |
if (!empty($result)) $deleted = true; |
| 1941 |
break; |
| 1942 |
default: |
| 1943 |
break; |
| 1944 |
} |
| 1945 |
|
| 1946 |
$postdata = $this->get_postdata($post); |
| 1947 |
if (!empty($postdata) || $deleted) { |
| 1948 |
$data = $deleted ? $id : $postdata; |
| 1949 |
$result = array( |
| 1950 |
'id' => $id, |
| 1951 |
'previous_status' => $previous_status |
| 1952 |
); |
| 1953 |
|
| 1954 |
$result[$type] = $data; |
| 1955 |
return $result; |
| 1956 |
} |
| 1957 |
} |
| 1958 |
|
| 1959 |
return false; |
| 1960 |
} |
| 1961 |
|
| 1962 |
/** |
| 1963 |
* Imports image from UpdraftCentral's page/post editor |
| 1964 |
* |
| 1965 |
* @param string $image_url The URL of the image to import |
| 1966 |
* @param string $image_data The image data to save. If empty, image_url will be used to download the image |
| 1967 |
* @param int $post_id The ID of the page where this image is to be attached |
| 1968 |
* |
| 1969 |
* @return integer |
| 1970 |
*/ |
| 1971 |
protected function attach_remote_image($image_url, $image_data, $post_id) { |
| 1972 |
if (empty($image_url) || empty($post_id)) return; |
| 1973 |
|
| 1974 |
$image = pathinfo($image_url); |
| 1975 |
$image_name = $image['basename']; |
| 1976 |
$upload_dir = wp_upload_dir(); |
| 1977 |
|
| 1978 |
if (empty($image_data)) { |
| 1979 |
$response = wp_remote_get($image_url); |
| 1980 |
if (!is_wp_error($response)) { |
| 1981 |
$image_data = wp_remote_retrieve_body($response); |
| 1982 |
} |
| 1983 |
} else { |
| 1984 |
$image_data = base64_decode($image_data); |
| 1985 |
} |
| 1986 |
|
| 1987 |
$media_id = 0; |
| 1988 |
if (!empty($image_data)) { |
| 1989 |
$unique_file_name = wp_unique_filename($upload_dir['path'], $image_name); |
| 1990 |
$filename = basename($unique_file_name); |
| 1991 |
|
| 1992 |
if (wp_mkdir_p($upload_dir['path'])) { |
| 1993 |
$file = $upload_dir['path'] . '/' . $filename; |
| 1994 |
} else { |
| 1995 |
$file = $upload_dir['basedir'] . '/' . $filename; |
| 1996 |
} |
| 1997 |
|
| 1998 |
file_put_contents($file, $image_data); |
| 1999 |
$wp_filetype = wp_check_filetype($filename, null); |
| 2000 |
|
| 2001 |
$attachment = array( |
| 2002 |
'post_mime_type' => $wp_filetype['type'], |
| 2003 |
'post_title' => sanitize_file_name($filename), |
| 2004 |
'post_content' => '', |
| 2005 |
'post_status' => 'inherit' |
| 2006 |
); |
| 2007 |
|
| 2008 |
$media_id = wp_insert_attachment($attachment, $file, $post_id); |
| 2009 |
require_once(ABSPATH . 'wp-admin/includes/image.php'); |
| 2010 |
|
| 2011 |
$attach_data = wp_generate_attachment_metadata($media_id, $file); |
| 2012 |
wp_update_attachment_metadata($media_id, $attach_data); |
| 2013 |
set_post_thumbnail($post_id, $media_id); |
| 2014 |
} |
| 2015 |
|
| 2016 |
return $media_id; |
| 2017 |
} |
| 2018 |
|
| 2019 |
/** |
| 2020 |
* Checks whether we have the required fields submitted and the user has |
| 2021 |
* the capabilities to execute the requested action |
| 2022 |
* |
| 2023 |
* @param array $capabilities The capabilities to check and validate |
| 2024 |
* |
| 2025 |
* @return array|void |
| 2026 |
*/ |
| 2027 |
protected function _validate_capabilities($capabilities) { |
| 2028 |
foreach ($capabilities as $capability) { |
| 2029 |
if (!current_user_can($capability)) return $this->_generic_error_response('insufficient_permission'); |
| 2030 |
} |
| 2031 |
} |
| 2032 |
} |
| 2033 |
|
