| 1 |
<?php |
| 2 |
/** |
| 3 |
* Bootstrap |
| 4 |
* |
| 5 |
* @since 0.2.0 |
| 6 |
*/ |
| 7 |
namespace wpCloud\StatelessMedia { |
| 8 |
|
| 9 |
use Google\Cloud\Storage\StorageClient; |
| 10 |
use Google\Auth\HttpHandler\HttpHandlerFactory; |
| 11 |
|
| 12 |
if( !class_exists( 'wpCloud\StatelessMedia\Bootstrap' ) ) { |
| 13 |
|
| 14 |
final class Bootstrap extends \UsabilityDynamics\WP\Bootstrap_Plugin { |
| 15 |
|
| 16 |
/** |
| 17 |
* Google Storage Client |
| 18 |
* Use $this->get_client() |
| 19 |
* |
| 20 |
* @var \wpCloud\StatelessMedia\GS_CLient |
| 21 |
*/ |
| 22 |
private $client; |
| 23 |
|
| 24 |
/** |
| 25 |
* Plugin core version. |
| 26 |
* |
| 27 |
* @static |
| 28 |
* @property $version |
| 29 |
* @type {Object} |
| 30 |
*/ |
| 31 |
public static $version = '3.0'; |
| 32 |
|
| 33 |
/** |
| 34 |
* Singleton Instance Reference. |
| 35 |
* |
| 36 |
* @protected |
| 37 |
* @static |
| 38 |
* @property $instance |
| 39 |
* @type \wpCloud\StatelessMedia\Bootstrap object |
| 40 |
*/ |
| 41 |
protected static $instance = null; |
| 42 |
|
| 43 |
/** |
| 44 |
* Constructor |
| 45 |
* Attention: MUST NOT BE CALLED DIRECTLY! USE get_instance() INSTEAD! |
| 46 |
* @param $args |
| 47 |
* @author peshkov@UD |
| 48 |
*/ |
| 49 |
protected function __construct( $args ) { |
| 50 |
parent::__construct( $args ); |
| 51 |
|
| 52 |
/** |
| 53 |
* Add custom args to api ping request |
| 54 |
*/ |
| 55 |
add_filter('ud-api-client-ping-args', function($args, $_, $__) { |
| 56 |
$args['multisite'] = is_multisite(); |
| 57 |
$args['stateless_media'] = Utility::get_stateless_media_data_count(); |
| 58 |
return $args; |
| 59 |
}, 10, 3); |
| 60 |
|
| 61 |
//** Define our Admin Notices handler object */ |
| 62 |
$this->errors = new Errors( array_merge( $args, array( |
| 63 |
'type' => $this->type |
| 64 |
) ) ); |
| 65 |
|
| 66 |
// Initialize compatibility modules. |
| 67 |
add_action( 'plugins_loaded', function(){ |
| 68 |
new Module(); |
| 69 |
}); |
| 70 |
|
| 71 |
/** |
| 72 |
* Define settings and UI. |
| 73 |
* |
| 74 |
* Example: |
| 75 |
* |
| 76 |
* Get option |
| 77 |
* $this->get( 'sm.client_id' ) |
| 78 |
* |
| 79 |
* Manually Update/Add option |
| 80 |
* $this->set( 'sm.client_id', 'zxcvv12adffse' ); |
| 81 |
*/ |
| 82 |
$this->settings = new Settings($this); |
| 83 |
} |
| 84 |
|
| 85 |
/** |
| 86 |
* Prevent loading of textdomain |
| 87 |
*/ |
| 88 |
public function load_textdomain(){} |
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|
| 90 |
/** |
| 91 |
* Instantiate class. |
| 92 |
*/ |
| 93 |
public function init() { |
| 94 |
// Parse feature falgs, set constants. |
| 95 |
$this->parse_feature_flags(); |
| 96 |
$sm_mode = $this->get( 'sm.mode' ); |
| 97 |
|
| 98 |
new SyncNonMedia(); |
| 99 |
|
| 100 |
// Invoke REST API |
| 101 |
add_action( 'rest_api_init', array( $this, 'api_init' ) ); |
| 102 |
|
| 103 |
// Register meta boxes and fields for media edit page |
| 104 |
add_filter( 'rwmb_meta_boxes', array( $this, 'attachment_meta_box_callback' ) ); |
| 105 |
|
| 106 |
// Register meta boxes and fields for media modal page |
| 107 |
add_filter( 'attachment_fields_to_edit', array( $this, 'attachment_modal_meta_box_callback' ), 11, 2 ); |
| 108 |
|
| 109 |
/** |
| 110 |
* Init hook |
| 111 |
*/ |
| 112 |
add_action( 'admin_init', array( $this, 'admin_init' ) ); |
| 113 |
|
| 114 |
/** |
| 115 |
* Handle switch blog properly. |
| 116 |
*/ |
| 117 |
add_action( 'switch_blog', array( $this, 'on_switch_blog' ), 10, 2 ); |
| 118 |
|
| 119 |
/** |
| 120 |
* Filter for getting stateless settings |
| 121 |
*/ |
| 122 |
add_filter( 'stateless::get_settings', array( $this, 'get_settings' ), 10); |
| 123 |
|
| 124 |
/** |
| 125 |
* Init AJAX jobs |
| 126 |
*/ |
| 127 |
new Ajax(); |
| 128 |
|
| 129 |
/** |
| 130 |
* Load WP-CLI Commands |
| 131 |
*/ |
| 132 |
if( defined( 'WP_CLI' ) && WP_CLI ) { |
| 133 |
include_once($this->path('lib/cli/class-sm-cli-command.php', 'dir')); |
| 134 |
} |
| 135 |
|
| 136 |
$this->is_network_detected(); |
| 137 |
|
| 138 |
/** |
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* Add scripts |
| 140 |
*/ |
| 141 |
add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) ); |
| 142 |
|
| 143 |
/** |
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* Delete table when blog is deleted. |
| 145 |
*/ |
| 146 |
add_action( 'wp_delete_site', array($this, 'wp_delete_site')); |
| 147 |
|
| 148 |
/** |
| 149 |
* To prevent fatal errors for users who use PHP 5.5 or less. |
| 150 |
*/ |
| 151 |
if( version_compare(PHP_VERSION, '5.5', '<') ) { |
| 152 |
$this->errors->add( sprintf( __( 'The plugin requires PHP %s or higher. You current PHP version %s is too old.', ud_get_stateless_media()->domain ), '<b>5.5</b>', '<b>' . PHP_VERSION . '</b>' ) ); |
| 153 |
} |
| 154 |
|
| 155 |
/* Initialize plugin only if Mode is not 'disabled'. */ |
| 156 |
if ( ($sm_mode !== 'disabled' && $sm_mode !== 'stateless') || ( $sm_mode === 'stateless' && wp_doing_ajax() )) { |
| 157 |
|
| 158 |
/** |
| 159 |
* Determine if we have issues with connection to Google Storage Bucket |
| 160 |
* if SM is not disabled. |
| 161 |
*/ |
| 162 |
$is_connected = $this->is_connected_to_gs(); |
| 163 |
|
| 164 |
if ( is_wp_error( $is_connected ) ) { |
| 165 |
$this->errors->add( $is_connected->get_error_message(), 'warning' ); |
| 166 |
} |
| 167 |
|
| 168 |
if ( $googleSDKVersionConflictError = get_transient( "wp_stateless_google_sdk_conflict" ) ) { |
| 169 |
$this->errors->add( $googleSDKVersionConflictError, 'warning' ); |
| 170 |
} |
| 171 |
|
| 172 |
/** |
| 173 |
* Carry on only if we do not have errors. |
| 174 |
*/ |
| 175 |
if( !$this->has_errors() ) { |
| 176 |
|
| 177 |
if( in_array( $sm_mode , array( 'cdn', 'ephemeral', 'stateless' ) ) ) { |
| 178 |
/** |
| 179 |
* init main filters |
| 180 |
*/ |
| 181 |
$this->_init_filters( 'main' ); |
| 182 |
} |
| 183 |
|
| 184 |
if( $sm_mode === 'ephemeral' || $sm_mode === 'stateless' ){ |
| 185 |
// Store attachment id in a static variable on 'intermediate_image_sizes_advanced' filter. |
| 186 |
// Utility::store_can_delete_attachment(); |
| 187 |
if(function_exists('is_wp_version_compatible') && is_wp_version_compatible('5.3-RC4-46673')){ |
| 188 |
add_filter( 'intermediate_image_sizes_advanced', array('wpCloud\StatelessMedia\Utility', 'store_can_delete_attachment'), 10, 3 ); |
| 189 |
} |
| 190 |
} |
| 191 |
|
| 192 |
if ( $this->get( 'sm.delete_remote' ) == 'true' ) { |
| 193 |
/** |
| 194 |
* On physical file deletion we remove any from GS |
| 195 |
* We need priority grater than default (10) for ShortPixel plugin to work properly. |
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*/ |
| 197 |
add_filter('delete_attachment', array($this, 'remove_media'), 11); |
| 198 |
} |
| 199 |
|
| 200 |
/** |
| 201 |
* init client's filters |
| 202 |
*/ |
| 203 |
$this->_init_filters( 'client' ); |
| 204 |
} |
| 205 |
|
| 206 |
} elseif ( $sm_mode == 'stateless' ) { |
| 207 |
/** |
| 208 |
* Replacing local path to gs:// for using it on StreamWrapper |
| 209 |
*/ |
| 210 |
add_filter('upload_dir', array( $this, 'filter_upload_dir' ), 99); |
| 211 |
|
| 212 |
/** |
| 213 |
* Stateless mode working only with GD library |
| 214 |
*/ |
| 215 |
add_filter( 'wp_image_editors', array($this, 'select_wp_image_editors') ); |
| 216 |
|
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//init GS client |
| 218 |
global $gs_client; |
| 219 |
if ( $gs_client = $this->init_gs_client() ) { |
| 220 |
StreamWrapper::register($gs_client); |
| 221 |
} |
| 222 |
|
| 223 |
/** |
| 224 |
* init client's filters |
| 225 |
*/ |
| 226 |
$this->_init_filters( 'client' ); |
| 227 |
|
| 228 |
/** |
| 229 |
* init main filters |
| 230 |
*/ |
| 231 |
$this->_init_filters( 'main' ); |
| 232 |
} |
| 233 |
} |
| 234 |
|
| 235 |
/** |
| 236 |
* Init additional filters which uses on all modes |
| 237 |
* @param string $type |
| 238 |
*/ |
| 239 |
private function _init_filters ( $type = '' ) { |
| 240 |
switch( $type) { |
| 241 |
case 'main': |
| 242 |
add_filter( 'wp_get_attachment_image_attributes', array( $this, 'wp_get_attachment_image_attributes' ), 20, 3 ); |
| 243 |
add_filter( 'wp_get_attachment_url', array( $this, 'wp_get_attachment_url' ), 20, 2 ); |
| 244 |
add_filter( 'get_attached_file', array( $this, 'get_attached_file' ), 9, 2 ); |
| 245 |
add_filter( 'attachment_url_to_postid', array( $this, 'attachment_url_to_postid' ), 20, 2 ); |
| 246 |
|
| 247 |
if( $this->get( 'sm.body_rewrite' ) == 'true' || $this->get( 'sm.body_rewrite' ) == 'enable_editor' ) { |
| 248 |
add_filter( 'the_content', array( $this, 'the_content_filter' ), 99 ); |
| 249 |
} |
| 250 |
|
| 251 |
if( $this->get( 'sm.body_rewrite' ) == 'true' || $this->get( 'sm.body_rewrite' ) == 'enable_meta' ) { |
| 252 |
add_filter( 'get_post_metadata', array( $this, 'post_metadata_filter' ), 2, 4 ); |
| 253 |
} |
| 254 |
|
| 255 |
add_filter( 'wp_stateless_bucket_link', array( $this, 'wp_stateless_bucket_link' ) ); |
| 256 |
break; |
| 257 |
case 'client': |
| 258 |
/** |
| 259 |
* Add custom actions to media rows |
| 260 |
*/ |
| 261 |
add_filter( 'media_row_actions', array( $this, 'add_custom_row_actions' ), 10, 3 ); |
| 262 |
|
| 263 |
/** |
| 264 |
* Hashify file name if option is enabled |
| 265 |
*/ |
| 266 |
if ( $this->get( 'sm.hashify_file_name' ) == 'true' ) { |
| 267 |
add_filter('sanitize_file_name', array( 'wpCloud\StatelessMedia\Utility', 'randomize_filename' ), 10); |
| 268 |
} |
| 269 |
|
| 270 |
/** |
| 271 |
* Override Cache Control is option is enabled |
| 272 |
*/ |
| 273 |
$cacheControl = trim($this->get( 'sm.cache_control' )); |
| 274 |
if ( !empty($cacheControl) ) { |
| 275 |
add_filter( 'sm:item:cacheControl', array( $this, 'override_cache_control' ) ); |
| 276 |
} |
| 277 |
|
| 278 |
add_filter( 'wp_stateless_file_name', array( $this, 'handle_root_dir' ), 10, 5 ); |
| 279 |
|
| 280 |
/** |
| 281 |
* Extends metadata by adding GS information. |
| 282 |
*/ |
| 283 |
add_filter( 'wp_get_attachment_metadata', array( $this, 'wp_get_attachment_metadata' ), 10, 2 ); |
| 284 |
|
| 285 |
/** |
| 286 |
* Add/Edit Media |
| 287 |
* |
| 288 |
* Once added or edited we can get into Attachment ID then get all image sizes and sync them with GS |
| 289 |
* We can't use this. That's prevent removing this filter. |
| 290 |
*/ |
| 291 |
add_filter( 'wp_update_attachment_metadata', array( 'wpCloud\StatelessMedia\Utility', 'add_media' ), 999, 2 ); |
| 292 |
|
| 293 |
/** |
| 294 |
* Rewrite Image URLS |
| 295 |
*/ |
| 296 |
add_filter( 'image_downsize', array( $this, 'image_downsize' ), 99, 3 ); |
| 297 |
add_filter( 'wp_calculate_image_srcset', array($this, 'wp_calculate_image_srcset'), 10, 5 ); |
| 298 |
|
| 299 |
/** |
| 300 |
* Trigger module initialization and registration. |
| 301 |
*/ |
| 302 |
do_action('sm::module::init', $this->get( 'sm' )); |
| 303 |
|
| 304 |
break; |
| 305 |
case 'default': |
| 306 |
break; |
| 307 |
} |
| 308 |
} |
| 309 |
|
| 310 |
/** |
| 311 |
* The default $editors value: |
| 312 |
* |
| 313 |
* array( 'WP_Image_Editor_Imagick', 'WP_Image_Editor_GD' ) |
| 314 |
* @param $editors |
| 315 |
* @return array |
| 316 |
*/ |
| 317 |
public function select_wp_image_editors( $editors ) { |
| 318 |
return array( 'WP_Image_Editor_GD' ); |
| 319 |
} |
| 320 |
|
| 321 |
/** |
| 322 |
* @param callable|null $httpHandler |
| 323 |
* @return StorageClient |
| 324 |
* @throws \Exception |
| 325 |
*/ |
| 326 |
public function init_gs_client( callable $httpHandler = null ) { |
| 327 |
// May be Loading Google SDK.... |
| 328 |
if( !class_exists( 'HttpHandlerFactory' ) ) { |
| 329 |
include_once( ud_get_stateless_media()->path('lib/Google/vendor/autoload.php', 'dir') ); |
| 330 |
} |
| 331 |
|
| 332 |
$httpHandler = $httpHandler ? $httpHandler : HttpHandlerFactory::build(); |
| 333 |
|
| 334 |
$json_key = json_decode($this->settings->get('sm.key_json'), true); |
| 335 |
|
| 336 |
if ( !empty( $json_key ) ) { |
| 337 |
return new StorageClient( |
| 338 |
[ 'keyFile' => $json_key, |
| 339 |
'httpHandler' => function ( $request, $options ) use ( $httpHandler ) { |
| 340 |
$xGoogApiClientHeader = $request->getHeaderLine( 'x-goog-api-client' ); |
| 341 |
$request = $request->withHeader( 'x-goog-api-client', $xGoogApiClientHeader ); |
| 342 |
|
| 343 |
return call_user_func_array( $httpHandler, [ $request, $options ] ); |
| 344 |
}, |
| 345 |
'authHttpHandler' => HttpHandlerFactory::build(), ] ); |
| 346 |
} |
| 347 |
} |
| 348 |
|
| 349 |
/** |
| 350 |
* Replacing root dir with GCS path |
| 351 |
* @param $uploads |
| 352 |
* @return array |
| 353 |
*/ |
| 354 |
public function filter_upload_dir( $uploads ) { |
| 355 |
global $default_dir; |
| 356 |
if ($default_dir) return $uploads; |
| 357 |
//Bucket |
| 358 |
$bucket = $this->get( 'sm.bucket' ); |
| 359 |
|
| 360 |
//Bucket folder path |
| 361 |
$root_dir = $this->get( 'sm.root_dir' ); |
| 362 |
$root_dir = apply_filters("wp_stateless_handle_root_dir", $root_dir); |
| 363 |
|
| 364 |
/** |
| 365 |
* Subdir not uses on Stateless mode |
| 366 |
*/ |
| 367 |
$uploads['subdir'] = ''; |
| 368 |
|
| 369 |
$basedir = rtrim(sprintf('gs://%s/%s', $bucket, $root_dir), '/'); |
| 370 |
$baseurl = rtrim(sprintf('https://storage.googleapis.com/%s/%s', $bucket, $root_dir ), '/'); |
| 371 |
|
| 372 |
$uploads = array( |
| 373 |
'url' => rtrim($baseurl . $uploads['subdir'], '/'), |
| 374 |
'path' => $basedir . $uploads['subdir'], |
| 375 |
'subdir' => $uploads['subdir'], |
| 376 |
'basedir' => $basedir, |
| 377 |
'baseurl' => $baseurl, |
| 378 |
'error' => false, |
| 379 |
); |
| 380 |
return $uploads; |
| 381 |
} |
| 382 |
|
| 383 |
/** |
| 384 |
* Rebuild srcset from gs_link. |
| 385 |
* Using calculations returned from WordPress wp_calculate_image_srcset() |
| 386 |
* |
| 387 |
* @param $sources |
| 388 |
* @param $size_array |
| 389 |
* @param $image_src |
| 390 |
* @param $image_meta |
| 391 |
* @param $attachment_id |
| 392 |
* @return array |
| 393 |
*/ |
| 394 |
public function wp_calculate_image_srcset($sources, $size_array, $image_src, $image_meta, $attachment_id){ |
| 395 |
$sm_mode = $this->get( 'sm.mode' ); |
| 396 |
if (empty($image_meta['gs_link'])) { |
| 397 |
$image_meta = wp_get_attachment_metadata($attachment_id); |
| 398 |
} |
| 399 |
|
| 400 |
if(is_array($sources) && !empty( $image_meta['gs_link'] )){ |
| 401 |
$gs_name = $image_meta['gs_name']; |
| 402 |
// getting position of root_dir in gs_name. |
| 403 |
$root_dir_pos = strpos($gs_name, $image_meta['file']); |
| 404 |
// removing rood_dir from gs_name so we can compare to replace url with gs_link. |
| 405 |
if($root_dir_pos !== false){ |
| 406 |
$gs_name = substr($gs_name, $root_dir_pos); |
| 407 |
} |
| 408 |
|
| 409 |
if ( !isset($gs_name) || empty($gs_name) ) { |
| 410 |
return []; |
| 411 |
} |
| 412 |
|
| 413 |
foreach ($sources as $width => &$image) { |
| 414 |
|
| 415 |
// If srcset includes original image src, replace it |
| 416 |
if (substr_compare($image['url'], $gs_name, -strlen($gs_name)) === 0) { |
| 417 |
$image['url'] = $image_meta['gs_link']; |
| 418 |
// Replace all sizes |
| 419 |
} elseif (isset($image_meta['sizes']) && is_array($image_meta['sizes'])) { |
| 420 |
$found = false; |
| 421 |
foreach ($image_meta['sizes'] as $key => $meta) { |
| 422 |
if (!isset($meta['gs_name']) || empty($meta['gs_name'])) { |
| 423 |
continue; |
| 424 |
} |
| 425 |
|
| 426 |
$thumb_gs_name = $meta['gs_name']; |
| 427 |
// removing rood_dir from gs_name |
| 428 |
if($root_dir_pos !== false){ |
| 429 |
$thumb_gs_name = substr($thumb_gs_name, $root_dir_pos); |
| 430 |
} |
| 431 |
|
| 432 |
if (substr_compare($image['url'], $thumb_gs_name, -strlen($thumb_gs_name)) === 0) { |
| 433 |
$image['url'] = $meta['gs_link']; |
| 434 |
$found = true; |
| 435 |
break; |
| 436 |
} |
| 437 |
} |
| 438 |
|
| 439 |
// if no size found and mode is ephemeral or stateless and nothing to show for srcset item - unset that item |
| 440 |
if (!$found && ( $sm_mode === 'ephemeral' || $sm_mode === 'stateless' )) { |
| 441 |
$image = null; |
| 442 |
} |
| 443 |
} else { |
| 444 |
// if mode is stateless and nothing to show for srcset item - unset that item |
| 445 |
if ( $sm_mode === 'ephemeral' || $sm_mode === 'stateless' ) { |
| 446 |
$image = null; |
| 447 |
} |
| 448 |
} |
| 449 |
} |
| 450 |
} elseif ( is_array( $sources ) && $sm_mode === 'stateless' ) { |
| 451 |
foreach ($sources as $width => &$image) { |
| 452 |
// Set default src |
| 453 |
$image['url'] = $image_src; |
| 454 |
} |
| 455 |
} |
| 456 |
|
| 457 |
return array_filter( $sources ); |
| 458 |
} |
| 459 |
|
| 460 |
/** |
| 461 |
* Return gs host. |
| 462 |
* If custom domain is set it's return bucket name as host, |
| 463 |
* else return storage.googleapis.com as host and append bucket name at the end. |
| 464 |
* |
| 465 |
* @param array $sm |
| 466 |
* @return mixed|void |
| 467 |
*/ |
| 468 |
public function get_gs_host($sm = array()) { |
| 469 |
$sm = $sm?$sm: $this->get( 'sm'); |
| 470 |
$image_host = 'https://storage.googleapis.com/'; |
| 471 |
$image_host .= $sm['bucket']; |
| 472 |
|
| 473 |
$custom_domain = $sm['custom_domain']; |
| 474 |
$is_ssl = strpos($custom_domain, 'https://'); |
| 475 |
$custom_domain = str_replace(array('http://', 'https://'), '', $custom_domain); |
| 476 |
$custom_domain = trim($custom_domain, '/'); |
| 477 |
|
| 478 |
// checking whether the provided domain is valid. |
| 479 |
// if the custom domain is same as the bucket name |
| 480 |
// or the custom domain is using https. |
| 481 |
if ( !empty($sm['bucket']) && !empty($custom_domain) && $custom_domain !== 'storage.googleapis.com' && ( $is_ssl === 0 || $custom_domain == $sm['bucket'] ) ) { |
| 482 |
$image_host = $is_ssl === 0 ? 'https://' : 'http://'; // bucketname will be host |
| 483 |
$image_host .= $custom_domain; |
| 484 |
} |
| 485 |
|
| 486 |
return apply_filters( 'get_gs_host', $image_host, $image_host, $sm['bucket'], $is_ssl, $sm ); |
| 487 |
} |
| 488 |
|
| 489 |
/** |
| 490 |
* Filter for wp_stateless_bucket_link if custom domain is set. |
| 491 |
* It's get attachment url and remove "storage.googleapis.com" from url. |
| 492 |
* So that custom url can be used. |
| 493 |
* |
| 494 |
* @param $fileLink |
| 495 |
* @return mixed|string |
| 496 |
*/ |
| 497 |
public function wp_stateless_bucket_link($fileLink) { |
| 498 |
$bucketname = $this->get( 'sm.bucket' ); |
| 499 |
$custom_domain = $this->get( 'sm.custom_domain' ); |
| 500 |
$is_ssl = strpos($custom_domain, 'https://') === 0; |
| 501 |
$fileLink_is_ssl = strpos($fileLink, 'https://') === 0; |
| 502 |
$custom_domain = str_replace(array('http://', 'https://'), '', $custom_domain); |
| 503 |
$custom_domain = trim($custom_domain, '/'); |
| 504 |
|
| 505 |
if ( !empty($bucketname) && $custom_domain !== 'storage.googleapis.com' && $custom_domain == $bucketname && strpos($fileLink, $bucketname) > 8 ) { |
| 506 |
$fileLink = ($is_ssl ? 'https://' : 'http://') . substr($fileLink, strpos($fileLink, $bucketname)); |
| 507 |
} |
| 508 |
elseif( $custom_domain !== 'storage.googleapis.com' && $custom_domain == $bucketname && $fileLink_is_ssl !== $is_ssl){ |
| 509 |
if($is_ssl) |
| 510 |
$fileLink = str_replace(array('http://', 'https://'), 'https://', $fileLink); |
| 511 |
else |
| 512 |
$fileLink = str_replace(array('http://', 'https://'), 'http://', $fileLink); |
| 513 |
} |
| 514 |
return $fileLink; |
| 515 |
} |
| 516 |
|
| 517 |
/** |
| 518 |
* Return settings page url. |
| 519 |
* |
| 520 |
* @param string $path |
| 521 |
* @return string |
| 522 |
*/ |
| 523 |
public function get_settings_page_url( $path = '' ) { |
| 524 |
$url = get_admin_url( get_current_blog_id(), ( is_network_admin() ? 'network/settings.php' : 'upload.php' ) ); |
| 525 |
return $url . $path; |
| 526 |
} |
| 527 |
|
| 528 |
/** |
| 529 |
* Get new blog settings once switched blog. |
| 530 |
* @param $new_blog |
| 531 |
* @param $prev_blog_id |
| 532 |
*/ |
| 533 |
public function on_switch_blog( $new_blog, $prev_blog_id ) { |
| 534 |
$this->settings->refresh(); |
| 535 |
} |
| 536 |
|
| 537 |
/** |
| 538 |
* Get settings handler. |
| 539 |
* Filling array if some settings missing. |
| 540 |
* |
| 541 |
* @param $settings |
| 542 |
* @return |
| 543 |
*/ |
| 544 |
public function get_settings($settings) { |
| 545 |
|
| 546 |
$settings_list = array( |
| 547 |
'mode', |
| 548 |
'body_rewrite', |
| 549 |
'body_rewrite_types', |
| 550 |
'bucket', |
| 551 |
'root_dir', |
| 552 |
'key_json', |
| 553 |
'cache_control', |
| 554 |
'delete_remote', |
| 555 |
'custom_domain', |
| 556 |
'organize_media', |
| 557 |
'hashify_file_name' |
| 558 |
); |
| 559 |
|
| 560 |
foreach ($settings_list as $setting) { |
| 561 |
|
| 562 |
/** If setting is already exist, just skip it */ |
| 563 |
if( isset( $settings[ $setting ] ) ) { |
| 564 |
continue; |
| 565 |
} |
| 566 |
|
| 567 |
$value = $this->get( 'sm.' . $setting ); |
| 568 |
|
| 569 |
/** Decode json to array */ |
| 570 |
if( $value && is_string( $value ) && $setting === 'key_json' ) { |
| 571 |
$value = json_decode( $value, true ); |
| 572 |
$setting = 'key'; |
| 573 |
} |
| 574 |
|
| 575 |
$settings[ $setting ] = $value; |
| 576 |
} |
| 577 |
|
| 578 |
return $settings; |
| 579 |
} |
| 580 |
|
| 581 |
/** |
| 582 |
* Remove all settings. |
| 583 |
* @param bool $network |
| 584 |
*/ |
| 585 |
public function reset($network = false) { |
| 586 |
$this->settings->reset($network); |
| 587 |
} |
| 588 |
|
| 589 |
/** |
| 590 |
* @param $actions |
| 591 |
* @param $post |
| 592 |
* @param $detached |
| 593 |
* @return mixed |
| 594 |
*/ |
| 595 |
public function add_custom_row_actions( $actions, $post, $detached ) { |
| 596 |
|
| 597 |
if ( !current_user_can( 'upload_files' ) ) return $actions; |
| 598 |
|
| 599 |
$sm_cloud = get_post_meta( $post->ID, 'sm_cloud', 1 ); |
| 600 |
$sm_mode = $this->get( 'sm.mode' ); |
| 601 |
if ( !empty($sm_cloud) && $sm_mode === 'stateless' ) return $actions; |
| 602 |
|
| 603 |
if ( $post && 'attachment' == $post->post_type && 'image/' == substr( $post->post_mime_type, 0, 6 ) ) { |
| 604 |
$actions['sm_sync'] = '<a href="javascript:;" data-id="'.$post->ID.'" data-type="image" class="sm_inline_sync">' . __('Regenerate and Sync with GCS', ud_get_stateless_media()->domain) . '</a>'; |
| 605 |
} |
| 606 |
|
| 607 |
if ( $post && 'attachment' == $post->post_type && 'image/' != substr( $post->post_mime_type, 0, 6 ) ) { |
| 608 |
$actions['sm_sync'] = '<a href="javascript:;" data-id="'.$post->ID.'" data-type="other" class="sm_inline_sync">' . __('Sync with GCS', ud_get_stateless_media()->domain) . '</a>'; |
| 609 |
} |
| 610 |
|
| 611 |
return $actions; |
| 612 |
|
| 613 |
} |
| 614 |
|
| 615 |
/** |
| 616 |
* Define REST API. |
| 617 |
* |
| 618 |
* @author korotkov@UD |
| 619 |
*/ |
| 620 |
public function api_init() { |
| 621 |
|
| 622 |
$route_namespace = 'wp-stateless/v1'; |
| 623 |
$api_namespace = 'wpCloud\StatelessMedia\API'; |
| 624 |
|
| 625 |
register_rest_route( $route_namespace, '/status', array( |
| 626 |
'methods' => \WP_REST_Server::READABLE, |
| 627 |
'callback' => array( $api_namespace, 'status' ), |
| 628 |
'permission_callback' => '__return_true' |
| 629 |
) ); |
| 630 |
|
| 631 |
register_rest_route( $route_namespace, '/getSettings', array( |
| 632 |
'methods' => \WP_REST_Server::READABLE, |
| 633 |
'callback' => array( $api_namespace, 'getSettings' ), |
| 634 |
'permission_callback' => array( $api_namespace, 'authCheck' ) |
| 635 |
) ); |
| 636 |
|
| 637 |
register_rest_route( $route_namespace, '/updateSettings', array( |
| 638 |
'methods' => \WP_REST_Server::CREATABLE, |
| 639 |
'callback' => array( $api_namespace, 'updateSettings' ), |
| 640 |
'permission_callback' => array( $api_namespace, 'authCheck' ) |
| 641 |
) ); |
| 642 |
|
| 643 |
} |
| 644 |
|
| 645 |
/** |
| 646 |
* Metabox for media modal page |
| 647 |
* @param $form_fields |
| 648 |
* @param $post |
| 649 |
* @return array |
| 650 |
*/ |
| 651 |
public function attachment_modal_meta_box_callback ( $form_fields, $post ) { |
| 652 |
|
| 653 |
//do not show on media edit page, only on modal |
| 654 |
if ( isset($_GET['post'])) { |
| 655 |
return $form_fields; |
| 656 |
} |
| 657 |
|
| 658 |
$link = get_edit_post_link($post->ID); |
| 659 |
|
| 660 |
$form_field[ 'label' ] = ''; |
| 661 |
$form_field[ 'input' ] = 'html'; |
| 662 |
$form_field[ 'html' ] = sprintf("<script>jQuery('.actions').prepend('<a href=\"%s#sm-attachment-metabox\">%s</a> | ')</script>", $link, __("View stateless meta", ud_get_stateless_media()->domain)); |
| 663 |
$form_field[ 'show_in_modal' ] = true; |
| 664 |
|
| 665 |
$form_fields[ 'sm_html' ] = $form_field; |
| 666 |
return $form_fields; |
| 667 |
} |
| 668 |
|
| 669 |
/** |
| 670 |
* Metabox for media edit page |
| 671 |
* @param $meta_boxes |
| 672 |
* @return array |
| 673 |
*/ |
| 674 |
public function attachment_meta_box_callback( $meta_boxes ) { |
| 675 |
$post_id = false; |
| 676 |
if ( isset( $_GET['post'] ) ) { |
| 677 |
$post_id = intval( $_GET['post'] ); |
| 678 |
} elseif ( isset( $_POST['post_ID'] ) ) { |
| 679 |
$post_id = intval( $_POST['post_ID'] ); |
| 680 |
} elseif ( isset( $_GET['item'] ) ) { |
| 681 |
$post_id = intval( $_GET['item'] ); |
| 682 |
} elseif ( isset( $_POST['item'] ) ) { |
| 683 |
$post_id = intval( $_POST['item'] ); |
| 684 |
} |
| 685 |
|
| 686 |
return $this->_prepare_data_for_metabox( $meta_boxes, $post_id ); |
| 687 |
} |
| 688 |
|
| 689 |
/** |
| 690 |
* Prepare data for metabox fields |
| 691 |
* @param $meta_boxes |
| 692 |
* @param $post_id |
| 693 |
* @return array |
| 694 |
*/ |
| 695 |
private function _prepare_data_for_metabox ( $meta_boxes, $post_id ) { |
| 696 |
$post = get_post ( $post_id ); |
| 697 |
$sm_cloud = get_post_meta( $post_id, 'sm_cloud', 1 ); |
| 698 |
$sm_mode = $this->get( 'sm.mode' ); |
| 699 |
|
| 700 |
if ( empty( $post ) ) { |
| 701 |
return $meta_boxes; |
| 702 |
} |
| 703 |
|
| 704 |
$sizes = $this->get_image_sizes(); |
| 705 |
|
| 706 |
$fields = array(); |
| 707 |
|
| 708 |
if ( $sm_mode !== 'stateless' || empty( $sm_cloud ) ) { |
| 709 |
$fields[] = array( |
| 710 |
'name' => __( 'Regenerate', ud_get_stateless_media()->domain ), |
| 711 |
'id' => 'storage_bucket_url', |
| 712 |
'type' => 'custom_html', |
| 713 |
'std' => $this->_prepare_generate_link( $post, false, '', true, $sm_cloud ), |
| 714 |
'tab' => 'thumbnails', |
| 715 |
); |
| 716 |
} |
| 717 |
|
| 718 |
if ( is_array( $sm_cloud ) && !empty( $sm_cloud[ 'fileLink' ] ) ) { |
| 719 |
|
| 720 |
$fields[] = array( |
| 721 |
'type' => 'heading', |
| 722 |
'name' => 'Files', |
| 723 |
'tab' => 'thumbnails', |
| 724 |
); |
| 725 |
|
| 726 |
$fields[] = array( |
| 727 |
'name' => __( 'Original', ud_get_stateless_media()->domain ), |
| 728 |
'id' => 'storage_bucket_url', |
| 729 |
'type' => 'custom_html', |
| 730 |
'media_modal' => true, |
| 731 |
'std' => '<label><input type="text" class="widefat urlfield" readonly="readonly" value="'.esc_attr($sm_cloud[ 'fileLink' ]).'" /> |
| 732 |
<a href="'.$sm_cloud[ 'fileLink' ].'" target="_blank" class="sm-view-link"><i class="dashicons dashicons-external"></i></a> '.$this->_prepare_generate_link( $post, true, '', false, $sm_cloud ).' </label>', |
| 733 |
'tab' => 'thumbnails', |
| 734 |
); |
| 735 |
|
| 736 |
if ( !empty( $sm_cloud['sizes'] ) && is_array( $sm_cloud['sizes'] ) ) { |
| 737 |
foreach( $sm_cloud['sizes'] as $size_label => $size ) { |
| 738 |
|
| 739 |
$fields[] = array( |
| 740 |
'name' => __( sprintf( "%s x %s", ($size['width'] ?: $sizes[$size_label]['width']), ($size['height'] ?: $sizes[$size_label]['height']) ), ud_get_stateless_media()->domain ), |
| 741 |
'id' => 'storage_bucket_url'.$size_label, |
| 742 |
'type' => 'custom_html', |
| 743 |
'media_modal' => true, |
| 744 |
'std' => '<label><input type="text" class="widefat urlfield" readonly="readonly" value="'.esc_attr($size[ 'fileLink' ]).'" /> |
| 745 |
<a href="'.$size[ 'fileLink' ].'" target="_blank" class="sm-view-link"><i class="dashicons dashicons-external"></i></a> '.$this->_prepare_generate_link( $post, true, $size_label, false, $sm_cloud ).' </label>', |
| 746 |
'tab' => 'thumbnails', |
| 747 |
); |
| 748 |
} |
| 749 |
} |
| 750 |
|
| 751 |
if( !empty( $sm_cloud[ 'cacheControl' ] ) ) { |
| 752 |
$fields[] = array( |
| 753 |
'name' => __( 'Cache Control', ud_get_stateless_media()->domain ), |
| 754 |
'id' => 'cache_control', |
| 755 |
'type' => 'custom_html', |
| 756 |
'std' => '<label><input type="text" class="widefat urlfield" readonly="readonly" value="'.$sm_cloud[ 'cacheControl' ].'" /></label>', |
| 757 |
'tab' => 'meta', |
| 758 |
); |
| 759 |
} |
| 760 |
|
| 761 |
if ( !empty( $sm_cloud[ 'bucket' ] ) ) { |
| 762 |
$fields[] = array( |
| 763 |
'name' => __( 'Storage Bucket', ud_get_stateless_media()->domain ), |
| 764 |
'id' => 'storage_bukcet', |
| 765 |
'type' => 'custom_html', |
| 766 |
'std' => '<label><input type="text" class="widefat urlfield" readonly="readonly" value="gs://'.esc_attr($sm_cloud[ 'bucket' ]).'" /> |
| 767 |
<a href="https://console.cloud.google.com/storage/browser/'.esc_attr($sm_cloud[ 'bucket' ]).'" target="_blank" class="sm-view-link"><i class="dashicons dashicons-external"></i></a></label>', |
| 768 |
'tab' => 'meta', |
| 769 |
); |
| 770 |
} |
| 771 |
|
| 772 |
} |
| 773 |
|
| 774 |
$meta_boxes[] = apply_filters( 'sm::attachment::meta', array( |
| 775 |
'id' => 'sm-attachment-metabox', |
| 776 |
'title' => __( 'Stateless', ud_get_stateless_media()->domain ), |
| 777 |
'post_types' => 'attachment', |
| 778 |
//'media_modal' => true, |
| 779 |
//set context `side` for left column |
| 780 |
'context' => 'normal', |
| 781 |
'priority' => 'low', |
| 782 |
'tabs' => array( |
| 783 |
'thumbnails' => array( |
| 784 |
'label' => __( 'Thumbnails', ud_get_stateless_media()->domain ), |
| 785 |
'icon' => 'dashicons-format-gallery', |
| 786 |
), |
| 787 |
'meta' => array( |
| 788 |
'label' => __( 'Meta', ud_get_stateless_media()->domain ), |
| 789 |
'icon' => 'dashicons-admin-site', |
| 790 |
), |
| 791 |
), |
| 792 |
// Tab style: 'default', 'box' or 'left'. Optional |
| 793 |
'tab_style' => 'left', |
| 794 |
// Show meta box wrapper around tabs? true (default) or false. Optional |
| 795 |
'tab_wrapper' => true, |
| 796 |
'fields' => $fields |
| 797 |
), $post->ID ); |
| 798 |
|
| 799 |
return $meta_boxes; |
| 800 |
} |
| 801 |
|
| 802 |
/** |
| 803 |
* Preparing link for sync |
| 804 |
* @param $post |
| 805 |
* @param bool $use_icon |
| 806 |
* @param string $size |
| 807 |
* @param bool $button |
| 808 |
* @param array $sm_cloud |
| 809 |
* @return string |
| 810 |
*/ |
| 811 |
private function _prepare_generate_link ( $post, $use_icon = false, $size = '', $button = false, $sm_cloud = array() ) { |
| 812 |
$sync = ''; |
| 813 |
|
| 814 |
$sm_mode = $this->get( 'sm.mode' ); |
| 815 |
|
| 816 |
if ( current_user_can( 'upload_files' ) && $sm_mode !== 'disabled' && ( $sm_mode !== 'stateless' || empty($sm_cloud) ) ) { |
| 817 |
if ( $post && 'attachment' == $post->post_type && 'image/' == substr( $post->post_mime_type, 0, 6 ) ) { |
| 818 |
$sync = '<a href="javascript:;" data-type="image" data-id="'.$post->ID.'" data-size="'.$size.'" data-reload_page="'.$button.'" |
| 819 |
class="sm_inline_sync '.($button ? 'button button-primary button-large' : '').'">'. ( $use_icon ? "<i class='dashicons dashicons-image-rotate'></i>" : __( 'Regenerate and Sync with GCS', ud_get_stateless_media()->domain )).'</a>'; |
| 820 |
} |
| 821 |
if ( $post && 'attachment' == $post->post_type && 'image/' != substr( $post->post_mime_type, 0, 6 ) ) { |
| 822 |
$sync = '<a href="javascript:;" data-type="other" data-id="'.$post->ID.'" data-size="'.$size.'" data-reload_page="'.$button.'" |
| 823 |
class="sm_inline_sync '.($button ? 'button button-primary button-large' : '').'">'. ($use_icon ? "<i class='dashicons dashicons-image-rotate'></i>" : __( 'Sync with GCS', ud_get_stateless_media()->domain )).'</a>'; |
| 824 |
} |
| 825 |
} elseif ( $button && $sm_mode !== 'stateless' ) { |
| 826 |
$sync = __('You do not have access to sync or Stateless mode is Disabled', ud_get_stateless_media()->domain ); |
| 827 |
} |
| 828 |
return $sync; |
| 829 |
} |
| 830 |
|
| 831 |
/** |
| 832 |
* @param $current_path |
| 833 |
* @param $use_root boolean: whether to use the root dir or not. |
| 834 |
* 0 will be passed from various compatibilities so that the root dir is not used. |
| 835 |
* false will passed from some compatibilities to use the value as local path. |
| 836 |
* @param $attachment_id |
| 837 |
* @param $size |
| 838 |
* @param $use_wildcards |
| 839 |
* @return string |
| 840 |
*/ |
| 841 |
public function handle_root_dir( $current_path, $use_root = true, $attachment_id = '', $size = '', $use_wildcards = false ) { |
| 842 |
global $wpdb; |
| 843 |
|
| 844 |
//for existing media |
| 845 |
$cloud_meta = get_post_meta( $attachment_id, 'sm_cloud', true ); |
| 846 |
|
| 847 |
if ( !$use_wildcards && $cloud_meta ) { |
| 848 |
if ( ( !$size || $size === '__full' ) && !empty( $cloud_meta['name'] ) ) { |
| 849 |
return $cloud_meta['name']; |
| 850 |
} else { |
| 851 |
if ( !empty( $cloud_meta['sizes'] ) && isset( $cloud_meta['sizes'][$size] ) ) { |
| 852 |
return !empty( $cloud_meta['sizes'][$size]['name'] ) ? $cloud_meta['sizes'][$size]['name'] : $current_path; |
| 853 |
} |
| 854 |
} |
| 855 |
} |
| 856 |
|
| 857 |
//non media files |
| 858 |
if($use_root === 0){ |
| 859 |
$table_name = $wpdb->prefix . 'sm_sync'; |
| 860 |
$non_media = $wpdb->get_var($wpdb->prepare("SELECT file FROM {$table_name} WHERE file like '%%%s';", $current_path)); |
| 861 |
if ( $non_media ) { |
| 862 |
return $non_media; |
| 863 |
} |
| 864 |
} |
| 865 |
|
| 866 |
|
| 867 |
$root_dir = $this->get( 'sm.root_dir' ); |
| 868 |
$root_dir_regex = '~^' . apply_filters("wp_stateless_handle_root_dir", $root_dir, true) . '/~'; |
| 869 |
/** |
| 870 |
* Retrieve Y/M and other tags from current path |
| 871 |
*/ |
| 872 |
$path_elements = apply_filters( 'wp_stateless_unhandle_root_dir', $current_path ); |
| 873 |
$root_dir = apply_filters("wp_stateless_handle_root_dir", $root_dir, false, $path_elements); |
| 874 |
|
| 875 |
$upload_dir = wp_upload_dir(); |
| 876 |
$current_path = str_replace( wp_normalize_path( trailingslashit( $upload_dir[ 'basedir' ] ) ), '', wp_normalize_path( $current_path ) ); |
| 877 |
$current_path = str_replace( wp_normalize_path( trailingslashit( $upload_dir[ 'baseurl' ] ) ), '', wp_normalize_path( $current_path ) ); |
| 878 |
$current_path = str_replace( trailingslashit( $this->get_gs_host() ), '', $current_path ); |
| 879 |
|
| 880 |
/** |
| 881 |
* Using only filename. Other parts of path included to $root_dir. |
| 882 |
* excluding compatibility. |
| 883 |
*/ |
| 884 |
if($use_root){ |
| 885 |
$current_path = basename($current_path); |
| 886 |
} |
| 887 |
|
| 888 |
if(!$use_root){ |
| 889 |
// removing the root dir if already exists in the begaining. |
| 890 |
return preg_replace($root_dir_regex, '', $current_path); |
| 891 |
} |
| 892 |
|
| 893 |
// skip adding root dir if it's already added. |
| 894 |
if ( !empty( $root_dir ) && !preg_match($root_dir_regex, $current_path) ) { |
| 895 |
return $root_dir . '/' . trim( $current_path, '/ ' ); |
| 896 |
} |
| 897 |
|
| 898 |
return $current_path; |
| 899 |
} |
| 900 |
|
| 901 |
/** |
| 902 |
* @param $content |
| 903 |
* @return mixed |
| 904 |
*/ |
| 905 |
public function the_content_filter( $content ) { |
| 906 |
|
| 907 |
if ( $upload_data = wp_upload_dir() ) { |
| 908 |
|
| 909 |
if ( !empty( $upload_data['url'] ) && !empty( $content ) ) { |
| 910 |
$url = preg_replace('/https?:\/\//','',$upload_data['url']); |
| 911 |
|
| 912 |
$root_dir = trim( $this->get( 'sm.root_dir' ), '/ ' ); // Remove any forward slash and empty space. |
| 913 |
$root_dir = apply_filters("wp_stateless_handle_root_dir", $root_dir); |
| 914 |
$root_dir = !empty( $root_dir ) ? $root_dir . '/' : false; |
| 915 |
$image_host = $this->get_gs_host(); |
| 916 |
$file_ext = $this->replaceable_file_types(); |
| 917 |
$content = preg_replace( '/(href|src)=(\'|")(https?:\/\/'.str_replace('/', '\/', $url).')\/(.+?)('.$file_ext.')(\'|")/i', |
| 918 |
'$1=$2'.$image_host.'/'.($root_dir?$root_dir:'').'$4$5$6', $content); |
| 919 |
} |
| 920 |
} |
| 921 |
|
| 922 |
return $content; |
| 923 |
} |
| 924 |
|
| 925 |
/** |
| 926 |
* Return file types supported by File URL Replacement. |
| 927 |
* @return string |
| 928 |
*/ |
| 929 |
public function replaceable_file_types(){ |
| 930 |
$types = $this->get('sm.body_rewrite_types'); |
| 931 |
|
| 932 |
// Removing extra space. |
| 933 |
$types = trim($types); |
| 934 |
$types = preg_replace("/\s{2,}/", ' ', $types); |
| 935 |
|
| 936 |
$types_arr = explode(' ', $types); |
| 937 |
return '\.' . implode('|\.', $types_arr); |
| 938 |
} |
| 939 |
|
| 940 |
/** |
| 941 |
* Copied from https://developer.wordpress.org/reference/functions/get_metadata/ |
| 942 |
* |
| 943 |
* @param $value null unless other filter hooked in this function. |
| 944 |
* @param $object_id post id |
| 945 |
* @param $meta_key |
| 946 |
* @param $single |
| 947 |
* @return mixed |
| 948 |
*/ |
| 949 |
public function post_metadata_filter($value, $object_id, $meta_key, $single){ |
| 950 |
if(empty($value)){ |
| 951 |
$meta_type = 'post'; |
| 952 |
$transient_key = "stateless_{$meta_type}_meta"; |
| 953 |
|
| 954 |
$meta_cache = wp_cache_get($object_id, $transient_key); |
| 955 |
if(empty($meta_cache)){ |
| 956 |
$meta_cache = wp_cache_get($object_id, $meta_type . '_meta'); |
| 957 |
|
| 958 |
if ( !$meta_cache ) { |
| 959 |
$meta_cache = update_meta_cache( $meta_type, array( $object_id ) ); |
| 960 |
$meta_cache = $meta_cache[$object_id]; |
| 961 |
} |
| 962 |
|
| 963 |
foreach($meta_cache as $key => $meta){ |
| 964 |
$meta_cache[$key] = array_map('maybe_unserialize', $meta_cache[$key]); |
| 965 |
} |
| 966 |
|
| 967 |
$meta_cache = $this->convert_to_gs_link($meta_cache); |
| 968 |
wp_cache_set($object_id, $meta_cache, $transient_key); |
| 969 |
} |
| 970 |
|
| 971 |
if ( ! $meta_key ) { |
| 972 |
return $meta_cache; |
| 973 |
} |
| 974 |
|
| 975 |
if ( isset($meta_cache[$meta_key]) ) { |
| 976 |
return $meta_cache[$meta_key]; |
| 977 |
} |
| 978 |
|
| 979 |
// in case no metadata is found return what was passed in $value. |
| 980 |
// $value most of the time is null. |
| 981 |
return $value; |
| 982 |
} |
| 983 |
|
| 984 |
return $this->convert_to_gs_link($value); |
| 985 |
|
| 986 |
} |
| 987 |
|
| 988 |
/** |
| 989 |
* Replace all image link with gs link and return only if meta modified. |
| 990 |
* |
| 991 |
* @param $meta |
| 992 |
* @param $return |
| 993 |
* @return mixed or null when not changed. |
| 994 |
*/ |
| 995 |
public function convert_to_gs_link($meta, $return = false){ |
| 996 |
$updated = $meta; |
| 997 |
if ( $meta && $upload_data = wp_upload_dir() ) { |
| 998 |
if ( !empty( $upload_data['url'] ) && !empty( $meta ) ) { |
| 999 |
$url = preg_replace('/https?:\/\//','',$upload_data['url']); |
| 1000 |
$root_dir = trim( $this->get( 'sm.root_dir' ), '/ ' ); // Remove any forward slash and empty space. |
| 1001 |
$root_dir = apply_filters("wp_stateless_handle_root_dir", $root_dir); |
| 1002 |
$root_dir = !empty( $root_dir ) ? $root_dir . '/': false; |
| 1003 |
$image_host = $this->get_gs_host().'/'.($root_dir?$root_dir:''); |
| 1004 |
$file_ext = $this->replaceable_file_types(); |
| 1005 |
$updated = $this->_convert_to_gs_link($meta, $image_host, $url, $file_ext); |
| 1006 |
} |
| 1007 |
} |
| 1008 |
|
| 1009 |
if($updated == $meta && !$return){ |
| 1010 |
return null; // Not changed. |
| 1011 |
} |
| 1012 |
return $updated; |
| 1013 |
} |
| 1014 |
|
| 1015 |
/** |
| 1016 |
* Replace all image link with gs link |
| 1017 |
* |
| 1018 |
* @param $meta |
| 1019 |
* @param $image_host |
| 1020 |
* @param $url |
| 1021 |
* @param $file_ext |
| 1022 |
* @return array|null|string|string[] |
| 1023 |
*/ |
| 1024 |
public function _convert_to_gs_link($meta, $image_host, $url, $file_ext){ |
| 1025 |
if(is_array($meta)){ |
| 1026 |
foreach ($meta as $key => $value) { |
| 1027 |
$meta[$key] = $this->_convert_to_gs_link($value, $image_host, $url, $file_ext); |
| 1028 |
} |
| 1029 |
return $meta; |
| 1030 |
} elseif (is_object($meta) && $meta instanceof \stdClass ) { |
| 1031 |
foreach (get_object_vars($meta) as $key => $value) { |
| 1032 |
$meta->{$key} = $this->_convert_to_gs_link($value, $image_host, $url, $file_ext); |
| 1033 |
} |
| 1034 |
return $meta; |
| 1035 |
} elseif(is_string($meta)){ |
| 1036 |
return preg_replace( '/(https?:\/\/'.str_replace('/', '\/', $url).')\/(.+?)(' . $file_ext . ')/i', $image_host.'$2$3', $meta); |
| 1037 |
} |
| 1038 |
|
| 1039 |
return $meta; |
| 1040 |
} |
| 1041 |
|
| 1042 |
/** |
| 1043 |
* @param $links |
| 1044 |
* @param $file |
| 1045 |
* @return mixed |
| 1046 |
*/ |
| 1047 |
public function plugin_action_links( $links, $file ) { |
| 1048 |
|
| 1049 |
if ($file == plugin_basename( dirname( __DIR__ ) . '/wp-stateless-media.php' ) ) { |
| 1050 |
$settings_link = '<a href="'. '' .'">'.__( 'Settings' , 'ssd').'</a>'; |
| 1051 |
array_unshift( $links, $settings_link ); |
| 1052 |
} |
| 1053 |
|
| 1054 |
if ($file == plugin_basename( dirname( __DIR__ ) . '/wp-stateless.php' ) ) { |
| 1055 |
$settings_link = '<a href="'. '' .'">'.__( 'Settings' , 'ssd').'</a>'; |
| 1056 |
array_unshift( $links, $settings_link ); |
| 1057 |
} |
| 1058 |
|
| 1059 |
return $links; |
| 1060 |
} |
| 1061 |
|
| 1062 |
/** |
| 1063 |
* Determines if plugin is loaded via mu-plugins |
| 1064 |
* or Network Enabled. |
| 1065 |
* |
| 1066 |
* @param bool $is_multisite |
| 1067 |
* @return bool |
| 1068 |
* @author peshkov@UD |
| 1069 |
*/ |
| 1070 |
public function is_network_detected($is_multisite = false) { |
| 1071 |
/* Plugin is loaded via mu-plugins. */ |
| 1072 |
|
| 1073 |
if( strpos( Utility::normalize_path( $this->root_path ), Utility::normalize_path( WPMU_PLUGIN_DIR ) ) !== false ) { |
| 1074 |
return true; |
| 1075 |
} |
| 1076 |
|
| 1077 |
if( is_multisite() ) { |
| 1078 |
if($is_multisite) return true; |
| 1079 |
/* Looks through network enabled plugins to see if our one is there. */ |
| 1080 |
foreach (wp_get_active_network_plugins() as $path) { |
| 1081 |
// Trying again using readlink in case it's a symlink file. |
| 1082 |
// boot_file is already solved. |
| 1083 |
// wp_normalize_path is helpfull in windows. |
| 1084 |
if (wp_normalize_path($this->boot_file) == wp_normalize_path($path) || (is_link($path) AND $this->boot_file == readlink($path))) { |
| 1085 |
return true; |
| 1086 |
} |
| 1087 |
} |
| 1088 |
} |
| 1089 |
return false; |
| 1090 |
} |
| 1091 |
|
| 1092 |
/** |
| 1093 |
* Initialization. |
| 1094 |
* Register scripts and styles |
| 1095 |
*/ |
| 1096 |
public function admin_init() { |
| 1097 |
$this->show_notice_stateless_cache_busting(); |
| 1098 |
wp_register_style( 'wp-stateless', $this->path( 'static/styles/wp-stateless.css', 'url' ), array(), self::$version ); |
| 1099 |
|
| 1100 |
/** |
| 1101 |
* select2 styles |
| 1102 |
*/ |
| 1103 |
wp_register_style( 'wp-stateless-select2', $this->path( 'static/styles/select2.min.css', 'url' ), array(), self::$version ); |
| 1104 |
|
| 1105 |
/* Attachment or upload page */ |
| 1106 |
wp_register_script( 'wp-stateless-uploads-js', $this->path( 'static/scripts/wp-stateless-uploads.js', 'url' ), array( 'jquery' ), self::$version ); |
| 1107 |
|
| 1108 |
/* Setup wizard styles. */ |
| 1109 |
wp_register_style( 'wp-stateless-setup-wizard', $this->path( 'static/styles/wp-stateless-setup-wizard.css', 'url' ), array(), self::$version ); |
| 1110 |
|
| 1111 |
wp_register_script( 'wp-stateless-select2', ud_get_stateless_media()->path( 'static/scripts/select2.min.js', 'url' ), array( 'jquery' ), self::$version, true ); |
| 1112 |
|
| 1113 |
/* Stateless settings page */ |
| 1114 |
wp_register_script( 'wp-stateless-settings', ud_get_stateless_media()->path( 'static/scripts/wp-stateless-settings.js', 'url' ), array(), self::$version ); |
| 1115 |
wp_localize_script( 'wp-stateless-settings', 'stateless_l10n', $this->get_l10n_data() ); |
| 1116 |
|
| 1117 |
wp_register_style( 'wp-stateless-settings', $this->path( 'static/styles/wp-stateless-settings.css', 'url' ), array(), self::$version ); |
| 1118 |
|
| 1119 |
// Sync tab |
| 1120 |
if ( wp_script_is( 'jquery-ui-widget', 'registered' ) ){ |
| 1121 |
wp_register_script( 'jquery-ui-progressbar', ud_get_stateless_media()->path('static/scripts/jquery-ui/jquery.ui.progressbar.min.js', 'url'), array( 'jquery-ui-core', 'jquery-ui-widget' ), '1.8.6' ); |
| 1122 |
} |
| 1123 |
else{ |
| 1124 |
wp_register_script( 'jquery-ui-progressbar', ud_get_stateless_media()->path( 'static/scripts/jquery-ui/jquery.ui.progressbar.min.1.7.2.js', 'url' ), array( 'jquery-ui-core' ), '1.7.2' ); |
| 1125 |
} |
| 1126 |
wp_register_script( 'wp-stateless-angular', ud_get_stateless_media()->path( 'static/scripts/angular.min.js', 'url' ), array(), '1.5.0', true ); |
| 1127 |
wp_register_script( 'wp-stateless-angular-sanitize', ud_get_stateless_media()->path( 'static/scripts/angular-sanitize.min.js', 'url' ), array('wp-stateless-angular'), '1.5.0', true ); |
| 1128 |
wp_register_script( 'wp-stateless', ud_get_stateless_media()->path( 'static/scripts/wp-stateless.js', 'url' ), array( 'jquery-ui-core', 'wp-stateless-settings' ), self::$version, true ); |
| 1129 |
|
| 1130 |
wp_localize_script( 'wp-stateless', 'stateless_l10n', $this->get_l10n_data() ); |
| 1131 |
wp_localize_script('wp-stateless', 'wp_stateless_configs', array( |
| 1132 |
'WP_DEBUG' => defined('WP_DEBUG') ? WP_DEBUG : false, |
| 1133 |
)); |
| 1134 |
|
| 1135 |
$settings = ud_get_stateless_media()->get('sm'); |
| 1136 |
$settings['wildcards'] = $this->settings->wildcards; |
| 1137 |
$settings['network_admin'] = is_network_admin(); |
| 1138 |
$settings['is_multisite'] = is_multisite(); |
| 1139 |
if(defined('WP_STATELESS_MEDIA_JSON_KEY') && WP_STATELESS_MEDIA_JSON_KEY){ |
| 1140 |
$settings['key_json'] = "Currently configured via a constant."; |
| 1141 |
} |
| 1142 |
wp_localize_script('wp-stateless', 'wp_stateless_settings', $settings); |
| 1143 |
wp_localize_script('wp-stateless', 'wp_stateless_compatibility', Module::get_modules()); |
| 1144 |
wp_register_style( 'jquery-ui-regenthumbs', ud_get_stateless_media()->path( 'static/scripts/jquery-ui/redmond/jquery-ui-1.7.2.custom.css', 'url' ), array(), '1.7.2' ); |
| 1145 |
|
| 1146 |
} |
| 1147 |
|
| 1148 |
/** |
| 1149 |
* Get_l10n_data |
| 1150 |
* |
| 1151 |
* @param string $value |
| 1152 |
* @return mixed |
| 1153 |
*/ |
| 1154 |
public function get_l10n_data($value=''){ |
| 1155 |
include ud_get_stateless_media()->path( 'l10n.php', 'dir'); |
| 1156 |
return $l10n; |
| 1157 |
} |
| 1158 |
|
| 1159 |
/** |
| 1160 |
* Admin Scripts |
| 1161 |
* |
| 1162 |
* @param $hook |
| 1163 |
*/ |
| 1164 |
public function admin_enqueue_scripts( $hook ) { |
| 1165 |
|
| 1166 |
switch( $hook ) { |
| 1167 |
|
| 1168 |
case 'options-media.php': |
| 1169 |
wp_enqueue_style( 'wp-stateless'); |
| 1170 |
break; |
| 1171 |
|
| 1172 |
case 'upload.php': |
| 1173 |
wp_enqueue_style( 'wp-stateless'); |
| 1174 |
wp_enqueue_script( 'wp-stateless-uploads-js' ); |
| 1175 |
|
| 1176 |
break; |
| 1177 |
|
| 1178 |
case 'post.php': |
| 1179 |
|
| 1180 |
global $post; |
| 1181 |
|
| 1182 |
if ( $post->post_type == 'attachment' ) { |
| 1183 |
wp_enqueue_style( 'wp-stateless'); |
| 1184 |
wp_enqueue_script( 'wp-stateless-uploads-js' ); |
| 1185 |
} |
| 1186 |
|
| 1187 |
break; |
| 1188 |
|
| 1189 |
case 'media_page_stateless-setup': |
| 1190 |
case 'settings_page_stateless-setup': |
| 1191 |
wp_enqueue_style( 'wp-stateless'); |
| 1192 |
wp_enqueue_style( 'wp-stateless-setup-wizard' ); |
| 1193 |
break; |
| 1194 |
case 'media_page_stateless-settings': |
| 1195 |
case 'settings_page_stateless-settings': |
| 1196 |
wp_enqueue_style( 'wp-stateless'); |
| 1197 |
wp_enqueue_style( 'wp-stateless-select2'); |
| 1198 |
wp_enqueue_script( 'wp-stateless-settings' ); |
| 1199 |
wp_enqueue_script( 'wp-stateless-select2' ); |
| 1200 |
wp_enqueue_style( 'wp-stateless-settings' ); |
| 1201 |
|
| 1202 |
// Sync tab |
| 1203 |
wp_enqueue_script( 'jquery-ui-progressbar' ); |
| 1204 |
wp_enqueue_script( 'wp-stateless-angular' ); |
| 1205 |
wp_enqueue_script( 'wp-stateless-angular-sanitize' ); |
| 1206 |
wp_enqueue_script( 'wp-stateless' ); |
| 1207 |
wp_enqueue_style( 'jquery-ui-regenthumbs' ); |
| 1208 |
|
| 1209 |
$data = array( |
| 1210 |
'key' => 'stateless-cache-busting', |
| 1211 |
'class' => 'notice', |
| 1212 |
'title' => sprintf( __( "Stateless and Ephemeral modes enables and requires the Cache-Busting option.", ud_get_stateless_media()->domain ) ), |
| 1213 |
'message' => sprintf( __("WordPress looks at local files to prevent files with the same filenames. |
| 1214 |
Since Stateless mode bypasses this check, there is a potential for files to be stored with the same file name. We enforce the Cache-Busting option to prevent this. |
| 1215 |
Override with the <a href='%s' target='_blank'>%s</a> constant.", ud_get_stateless_media()->domain),"https://wp-stateless.github.io/docs/constants/#wp_stateless_media_cache_busting", "WP_STATELESS_MEDIA_CACHE_BUSTING" ), |
| 1216 |
); |
| 1217 |
echo "<script id='template-stateless-cache-busting' type='text/html'>"; |
| 1218 |
include ud_get_stateless_media()->path( '/static/views/error-notice.php', 'dir' ); |
| 1219 |
echo "</script>"; |
| 1220 |
|
| 1221 |
break; |
| 1222 |
default: break; |
| 1223 |
} |
| 1224 |
|
| 1225 |
} |
| 1226 |
|
| 1227 |
/** |
| 1228 |
* Add Attributes to media HTML |
| 1229 |
* |
| 1230 |
* @author potanin@UD |
| 1231 |
* @param $attr |
| 1232 |
* @param $attachment |
| 1233 |
* @param $size |
| 1234 |
* @return mixed |
| 1235 |
*/ |
| 1236 |
public function wp_get_attachment_image_attributes( $attr, $attachment, $size = null ) { |
| 1237 |
|
| 1238 |
$sm_cloud = get_post_meta( $attachment->ID, 'sm_cloud', true ); |
| 1239 |
if( is_array( $sm_cloud ) && !empty( $sm_cloud[ 'name' ] ) ) { |
| 1240 |
$attr[ 'class' ] = $attr[ 'class' ] . ' wp-stateless-item'; |
| 1241 |
$attr[ 'data-image-size' ] = is_array( $size ) ? implode( 'x', $size ) : $size; |
| 1242 |
$attr[ 'data-stateless-media-bucket' ] = isset( $sm_cloud[ 'bucket' ] ) ? $sm_cloud[ 'bucket' ] : false; |
| 1243 |
$attr[ 'data-stateless-media-name' ] = $sm_cloud[ 'name' ]; |
| 1244 |
} |
| 1245 |
|
| 1246 |
return $attr; |
| 1247 |
|
| 1248 |
} |
| 1249 |
|
| 1250 |
/** |
| 1251 |
* Adds filter link to Media Library table. |
| 1252 |
* |
| 1253 |
* @param $views |
| 1254 |
* @return mixed |
| 1255 |
*/ |
| 1256 |
public function views_upload( $views ) { |
| 1257 |
$views['stateless'] = '<a href="#">' . __( 'Stateless Media' ) . '</a>'; |
| 1258 |
return $views; |
| 1259 |
} |
| 1260 |
|
| 1261 |
/** |
| 1262 |
* Replace media URL |
| 1263 |
* |
| 1264 |
* @param bool $false |
| 1265 |
* @param integer $id |
| 1266 |
* @param string $size |
| 1267 |
* @return mixed $false |
| 1268 |
*/ |
| 1269 |
public function image_downsize( $false = false, $id, $size ) { |
| 1270 |
|
| 1271 |
if ( (!isset( $this->client ) || !$this->client || is_wp_error( $this->client )) && $this->get( 'sm.mode' ) !== 'stateless' ) { |
| 1272 |
return $false; |
| 1273 |
} |
| 1274 |
|
| 1275 |
/** |
| 1276 |
* Check if enabled |
| 1277 |
*/ |
| 1278 |
if ( !in_array( $this->get( 'sm.mode' ), array( 'cdn', 'stateless', 'ephemeral' ) )) { |
| 1279 |
return $false; |
| 1280 |
} |
| 1281 |
|
| 1282 |
/** Start determine remote file */ |
| 1283 |
$img_url = wp_get_attachment_url($id); |
| 1284 |
$meta = wp_get_attachment_metadata($id); |
| 1285 |
$width = $height = 0; |
| 1286 |
$is_intermediate = false; |
| 1287 |
|
| 1288 |
//** try for a new style intermediate size */ |
| 1289 |
if ( $intermediate = image_get_intermediate_size( $id, $size ) ) { |
| 1290 |
if(!empty( $intermediate['gs_link'] )){ |
| 1291 |
$img_url = $intermediate['gs_link']; |
| 1292 |
} |
| 1293 |
else if(!empty( $intermediate['url'] )){ |
| 1294 |
$img_url = $intermediate['url']; |
| 1295 |
} |
| 1296 |
else{ |
| 1297 |
$img_url = dirname($img_url) . $intermediate['file']; |
| 1298 |
} |
| 1299 |
|
| 1300 |
$width = $intermediate['width']; |
| 1301 |
$height = $intermediate['height']; |
| 1302 |
$is_intermediate = true; |
| 1303 |
} |
| 1304 |
|
| 1305 |
/** |
| 1306 |
* maybe try to get images info from sm_cloud |
| 1307 |
* this case may happen when no local files |
| 1308 |
* @author korotkov@ud |
| 1309 |
*/ |
| 1310 |
if ( !$width && !$height ) { |
| 1311 |
$sm_cloud = get_post_meta( $id, 'sm_cloud', true ); |
| 1312 |
if ( is_string($size) && !empty( $sm_cloud['sizes'] ) && !empty( $sm_cloud['sizes'][$size] ) ) { |
| 1313 |
global $_wp_additional_image_sizes; |
| 1314 |
|
| 1315 |
$img_url = !empty( $sm_cloud['sizes'][$size]['fileLink'] ) ? $sm_cloud['sizes'][$size]['fileLink'] : $img_url; |
| 1316 |
|
| 1317 |
if ( !empty( $_wp_additional_image_sizes[ $size ] ) ) { |
| 1318 |
$width = !empty( $_wp_additional_image_sizes[ $size ]['width'] ) ? $_wp_additional_image_sizes[ $size ]['width'] : $width; |
| 1319 |
$height = !empty( $_wp_additional_image_sizes[ $size ]['height'] ) ? $_wp_additional_image_sizes[ $size ]['height'] : $height; |
| 1320 |
} |
| 1321 |
|
| 1322 |
$is_intermediate = true; |
| 1323 |
} |
| 1324 |
} |
| 1325 |
|
| 1326 |
if ( !$width && !$height && isset( $meta['width'], $meta['height'] ) ) { |
| 1327 |
|
| 1328 |
//** any other type: use the real image */ |
| 1329 |
$width = $meta['width']; |
| 1330 |
$height = $meta['height']; |
| 1331 |
} |
| 1332 |
|
| 1333 |
|
| 1334 |
if ( $img_url) { |
| 1335 |
|
| 1336 |
//** we have the actual image size, but might need to further constrain it if content_width is narrower */ |
| 1337 |
list( $width, $height ) = image_constrain_size_for_editor( $width, $height, $size ); |
| 1338 |
$img_url = apply_filters('wp_stateless_bucket_link', $img_url); |
| 1339 |
return array( $img_url, $width, $height, $is_intermediate ); |
| 1340 |
} |
| 1341 |
|
| 1342 |
|
| 1343 |
/** |
| 1344 |
* All other cases work as usually |
| 1345 |
*/ |
| 1346 |
return $false; |
| 1347 |
|
| 1348 |
} |
| 1349 |
|
| 1350 |
/** |
| 1351 |
* Extends metadata by adding GS information. |
| 1352 |
* Note: must not be called directly. It's used only on hook |
| 1353 |
* |
| 1354 |
* @param $metadata |
| 1355 |
* @param $attachment_id |
| 1356 |
* @return array|mixed |
| 1357 |
*/ |
| 1358 |
public function wp_get_attachment_metadata( $metadata, $attachment_id ) { |
| 1359 |
global $default_dir; |
| 1360 |
$default_dir = false; |
| 1361 |
/* Determine if the media file has GS data at all. */ |
| 1362 |
$sm_cloud = get_post_meta( $attachment_id, 'sm_cloud', true ); |
| 1363 |
// If metadata not passed the get metadata from post meta. |
| 1364 |
if(empty($metadata)){ |
| 1365 |
$metadata = get_post_meta( $attachment_id, '_wp_attachment_metadata', true ); |
| 1366 |
} |
| 1367 |
|
| 1368 |
if(empty($metadata)){ |
| 1369 |
$metadata = []; |
| 1370 |
} |
| 1371 |
|
| 1372 |
if( is_array( $metadata ) && is_array( $sm_cloud ) && !empty( $sm_cloud[ 'fileLink' ] ) ) { |
| 1373 |
$metadata[ 'gs_link' ] = apply_filters('wp_stateless_bucket_link', $sm_cloud[ 'fileLink' ]); |
| 1374 |
$metadata[ 'gs_name' ] = isset( $sm_cloud[ 'name' ] ) ? $sm_cloud[ 'name' ] : false; |
| 1375 |
$metadata[ 'gs_bucket' ] = isset( $sm_cloud[ 'bucket' ] ) ? $sm_cloud[ 'bucket' ] : false; |
| 1376 |
if( !empty( $metadata[ 'sizes' ] ) && is_array( $metadata[ 'sizes' ] ) ) { |
| 1377 |
foreach( $metadata[ 'sizes' ] as $k => $v ) { |
| 1378 |
if( !empty( $sm_cloud[ 'sizes' ][ $k ][ 'name' ] ) ) { |
| 1379 |
$metadata['sizes'][$k]['gs_name'] = $sm_cloud[ 'sizes' ][ $k ][ 'name' ]; |
| 1380 |
$metadata['sizes'][$k]['gs_link'] = apply_filters('wp_stateless_bucket_link', $sm_cloud[ 'sizes' ][ $k ][ 'fileLink' ]); |
| 1381 |
} |
| 1382 |
} |
| 1383 |
} |
| 1384 |
} |
| 1385 |
if(is_multisite() && !empty($metadata['file'])){ |
| 1386 |
if ( $this->get('sm.mode') == 'stateless' ) { |
| 1387 |
$default_dir = true; |
| 1388 |
$uploads = wp_get_upload_dir(); |
| 1389 |
$default_dir = false; |
| 1390 |
|
| 1391 |
$file_path_fix = $uploads['basedir'] . "/{$metadata['file']}"; |
| 1392 |
if(file_exists($file_path_fix)) { |
| 1393 |
$metadata[ 'file' ] = "{$metadata['file']}"; |
| 1394 |
} |
| 1395 |
} else { |
| 1396 |
$uploads = wp_get_upload_dir(); |
| 1397 |
$blog_id = get_current_blog_id(); |
| 1398 |
$file_path_fix = $uploads[ 'basedir' ] . "/sites/$blog_id/{$metadata['file']}"; |
| 1399 |
if( file_exists( $file_path_fix ) ) { |
| 1400 |
$metadata[ 'file' ] = "sites/$blog_id/{$metadata['file']}"; |
| 1401 |
} |
| 1402 |
} |
| 1403 |
} elseif ( empty($sm_cloud) && $this->get('sm.mode') == 'stateless' ) { |
| 1404 |
$default_dir = true; |
| 1405 |
$uploads = wp_get_upload_dir(); |
| 1406 |
$default_dir = false; |
| 1407 |
|
| 1408 |
$file_path_fix = $uploads['basedir'] . "/{$metadata['file']}"; |
| 1409 |
if(file_exists($file_path_fix)) { |
| 1410 |
$metadata[ 'file' ] = "{$metadata['file']}"; |
| 1411 |
} |
| 1412 |
} |
| 1413 |
|
| 1414 |
return $metadata; |
| 1415 |
} |
| 1416 |
|
| 1417 |
/** |
| 1418 |
* |
| 1419 |
* @param $file |
| 1420 |
* @param $attachment_id |
| 1421 |
* @return string |
| 1422 |
*/ |
| 1423 |
public function get_attached_file($file, $attachment_id){ |
| 1424 |
global $default_dir; |
| 1425 |
$sm_cloud = get_post_meta( $attachment_id, 'sm_cloud', 1 ); |
| 1426 |
/* Determine if the media file has GS data at all. */ |
| 1427 |
if(is_multisite()){ |
| 1428 |
$sm_cloud = get_post_meta( $attachment_id, 'sm_cloud', true ); |
| 1429 |
$_file = get_post_meta( $attachment_id, '_wp_attached_file', true ); |
| 1430 |
if($_file){ |
| 1431 |
$blog_id = get_current_blog_id(); |
| 1432 |
$uploads = wp_get_upload_dir(); |
| 1433 |
$_file = apply_filters( 'wp_stateless_file_name', $_file, false); |
| 1434 |
$file_path_fix = $uploads['basedir'] . "/sites/$blog_id/$_file"; |
| 1435 |
if(file_exists($file_path_fix)){ |
| 1436 |
$file = $file_path_fix; |
| 1437 |
} |
| 1438 |
} |
| 1439 |
} elseif ( empty($sm_cloud) && $this->get('sm.mode') == 'stateless' ) { |
| 1440 |
$_file = get_post_meta( $attachment_id, '_wp_attached_file', true ); |
| 1441 |
if( $_file ) { |
| 1442 |
$default_dir = true; |
| 1443 |
$uploads = wp_get_upload_dir(); |
| 1444 |
$default_dir = false; |
| 1445 |
return $uploads[ 'basedir' ] . '/' . $_file; |
| 1446 |
} |
| 1447 |
} |
| 1448 |
return $file; |
| 1449 |
} |
| 1450 |
|
| 1451 |
/** |
| 1452 |
* Returns client object |
| 1453 |
* or WP_Error on failure. |
| 1454 |
* |
| 1455 |
* @author peshkov@UD |
| 1456 |
* @return object $this->client. \wpCloud\StatelessMedia\GS_Client or \WP_Error |
| 1457 |
*/ |
| 1458 |
public function get_client() { |
| 1459 |
|
| 1460 |
if( null === $this->client ) { |
| 1461 |
|
| 1462 |
$key_json = $this->get( 'sm.key_json' ); |
| 1463 |
if ( empty($key_json) ) { |
| 1464 |
$key_json = get_site_option( 'sm_key_json' ); |
| 1465 |
} |
| 1466 |
|
| 1467 |
/* Try to initialize GS Client */ |
| 1468 |
$this->client = GS_Client::get_instance( array( |
| 1469 |
'bucket' => $this->get( 'sm.bucket' ), |
| 1470 |
'key_json' => $key_json |
| 1471 |
) ); |
| 1472 |
} |
| 1473 |
|
| 1474 |
return $this->client; |
| 1475 |
|
| 1476 |
} |
| 1477 |
|
| 1478 |
/** |
| 1479 |
* Determines if we can connect to Google Storage Bucket. |
| 1480 |
* |
| 1481 |
* @author peshkov@UD |
| 1482 |
*/ |
| 1483 |
public function is_connected_to_gs() { |
| 1484 |
|
| 1485 |
$trnst = get_transient( 'sm::is_connected_to_gs' ); |
| 1486 |
|
| 1487 |
if ( empty($trnst) || false === $trnst || !isset( $trnst[ 'hash' ] ) || $trnst[ 'hash' ] != md5( serialize( $this->get( 'sm' ) ) ) ) { |
| 1488 |
$trnst = array( |
| 1489 |
'success' => 'true', |
| 1490 |
'error' => '', |
| 1491 |
'hash' => md5( serialize( $this->get( 'sm' ) ) ), |
| 1492 |
); |
| 1493 |
$client = $this->get_client(); |
| 1494 |
|
| 1495 |
if ( is_wp_error( $client ) ) { |
| 1496 |
$trnst[ 'success' ] = 'false'; |
| 1497 |
$trnst[ 'error' ] = $client->get_error_message(); |
| 1498 |
} else { |
| 1499 |
$connected = $client->is_connected(); |
| 1500 |
if( $connected !== true ) { |
| 1501 |
$trnst[ 'success' ] = 'false'; |
| 1502 |
$trnst[ 'error' ] = sprintf( __( 'Could not connect to Google Storage bucket. Please, be sure that bucket with name <b>%s</b> exists.', $this->domain ), $this->get( 'sm.bucket' ) ); |
| 1503 |
|
| 1504 |
if( is_callable(array($connected, 'getHandlerContext')) && $handlerContext = $connected->getHandlerContext() ){ |
| 1505 |
if(!empty($handlerContext['error'])){ |
| 1506 |
$handlerContext['error']; |
| 1507 |
$trnst[ 'error' ] = "Could not connect to Google Storage bucket. " . make_clickable($handlerContext['error']); |
| 1508 |
} |
| 1509 |
} |
| 1510 |
|
| 1511 |
if( is_callable(array($connected, 'getErrors')) && $error = $connected->getErrors() ){ |
| 1512 |
$error = reset($error); |
| 1513 |
if($error['reason'] == 'accessNotConfigured') |
| 1514 |
$trnst[ 'error' ] = "Could not connect to Google Storage bucket. " . make_clickable($error['message']); |
| 1515 |
} |
| 1516 |
} |
| 1517 |
} |
| 1518 |
set_transient( 'sm::is_connected_to_gs', $trnst, 4 * HOUR_IN_SECONDS ); |
| 1519 |
} |
| 1520 |
|
| 1521 |
if( isset( $trnst[ 'success' ] ) && $trnst[ 'success' ] == 'false' ) { |
| 1522 |
return new \WP_Error( 'error', ( !empty( $trnst[ 'error' ] ) ? $trnst[ 'error' ] : __( 'There is an Error on connection to Google Storage.', $this->domain ) ) ); |
| 1523 |
} |
| 1524 |
|
| 1525 |
return true; |
| 1526 |
} |
| 1527 |
|
| 1528 |
/** |
| 1529 |
* Flush all plugin transients |
| 1530 |
* |
| 1531 |
*/ |
| 1532 |
public function flush_transients() { |
| 1533 |
delete_transient( 'sm::is_connected_to_gs' ); |
| 1534 |
} |
| 1535 |
|
| 1536 |
/** |
| 1537 |
* Plugin Activation |
| 1538 |
* |
| 1539 |
*/ |
| 1540 |
public function activate() { |
| 1541 |
add_action( 'activated_plugin', array($this, 'redirect_to_splash'), 99 ); |
| 1542 |
$this->run_upgrade_process(); |
| 1543 |
} |
| 1544 |
|
| 1545 |
/** |
| 1546 |
* Run Install Process. |
| 1547 |
* Triggered on plugins_loaded instead of register_activation_hook action. |
| 1548 |
* Works on even manual plugin update. |
| 1549 |
* |
| 1550 |
* @author alim@UD |
| 1551 |
*/ |
| 1552 |
public function run_install_process() |
| 1553 |
{ |
| 1554 |
// calling the upgrade function because it's same as this point for fresh install or updates. |
| 1555 |
$this->run_upgrade_process(); |
| 1556 |
} |
| 1557 |
|
| 1558 |
/** |
| 1559 |
* Run Upgrade Process: |
| 1560 |
* Triggered on plugins_loaded instead of register_activation_hook action. |
| 1561 |
* Works on even manual plugin update. |
| 1562 |
* |
| 1563 |
* @author alim@UD |
| 1564 |
*/ |
| 1565 |
public function run_upgrade_process() |
| 1566 |
{ |
| 1567 |
// Creating database on new installation. |
| 1568 |
$this->create_db(); |
| 1569 |
/** |
| 1570 |
* Maybe Upgrade current Version |
| 1571 |
*/ |
| 1572 |
Upgrader::call( $this->args[ 'version' ] ); |
| 1573 |
} |
| 1574 |
|
| 1575 |
/** |
| 1576 |
* Create database on plugin activation. |
| 1577 |
* @param boolean $force - whether to create db even if option exists. For debug purpose only. |
| 1578 |
*/ |
| 1579 |
public function create_db($force = false) { |
| 1580 |
global $wpdb; |
| 1581 |
$sm_sync_db_version = get_option( 'sm_sync_db_version' ); |
| 1582 |
|
| 1583 |
if( $sm_sync_db_version && $force == false ) { |
| 1584 |
return; |
| 1585 |
} |
| 1586 |
|
| 1587 |
$table_name = $wpdb->prefix . 'sm_sync'; |
| 1588 |
$charset_collate = $wpdb->get_charset_collate(); |
| 1589 |
|
| 1590 |
// `expire` timestamp NULL DEFAULT NULL, |
| 1591 |
$sql = "CREATE TABLE $table_name ( |
| 1592 |
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT , |
| 1593 |
`file` varchar(255) NOT NULL , |
| 1594 |
`status` varchar(10) NOT NULL , |
| 1595 |
PRIMARY KEY (`id`) |
| 1596 |
) $charset_collate;"; |
| 1597 |
|
| 1598 |
require_once( ABSPATH . 'wp-admin/includes/upgrade.php' ); |
| 1599 |
dbDelta( $sql ); |
| 1600 |
|
| 1601 |
add_option( 'sm_sync_db_version', $this->args[ 'version' ] ); |
| 1602 |
} |
| 1603 |
|
| 1604 |
/** |
| 1605 |
* Delete table when blog is deleted. |
| 1606 |
* |
| 1607 |
* @param $old_site |
| 1608 |
*/ |
| 1609 |
public function wp_delete_site($old_site){ |
| 1610 |
global $wpdb; |
| 1611 |
|
| 1612 |
switch_to_blog( $old_site->id ); |
| 1613 |
$table_name = $wpdb->prefix . 'sm_sync'; |
| 1614 |
|
| 1615 |
$sql = "DROP TABLE IF EXISTS $table_name"; |
| 1616 |
$wpdb->query($sql); |
| 1617 |
restore_current_blog(); |
| 1618 |
} |
| 1619 |
|
| 1620 |
/** |
| 1621 |
* Redirect_to_splash |
| 1622 |
* |
| 1623 |
* @param string $plugin |
| 1624 |
*/ |
| 1625 |
public function redirect_to_splash($plugin =''){ |
| 1626 |
// $this->settings = new Settings(); |
| 1627 |
|
| 1628 |
if(defined( 'WP_CLI' ) || $this->settings->get('sm.key_json') || isset($_POST['checked']) && count($_POST['checked']) > 1){ |
| 1629 |
return; |
| 1630 |
} |
| 1631 |
|
| 1632 |
if( |
| 1633 |
!$this->settings->get('sm.key_json') && |
| 1634 |
defined('WP_STATELESS_MEDIA_HIDE_SETUP_ASSISTANT') && WP_STATELESS_MEDIA_HIDE_SETUP_ASSISTANT == true && |
| 1635 |
defined('WP_STATELESS_MEDIA_HIDE_SETTINGS_PANEL') && WP_STATELESS_MEDIA_HIDE_SETTINGS_PANEL == true |
| 1636 |
) { |
| 1637 |
return; |
| 1638 |
} |
| 1639 |
|
| 1640 |
if( !$this->settings->get('sm.key_json') && defined('WP_STATELESS_MEDIA_HIDE_SETUP_ASSISTANT') && WP_STATELESS_MEDIA_HIDE_SETUP_ASSISTANT == true ) { |
| 1641 |
$url = $this->get_settings_page_url('?page=stateless-settings'); |
| 1642 |
exit( wp_redirect($url)); |
| 1643 |
} |
| 1644 |
|
| 1645 |
if( $plugin == plugin_basename( $this->boot_file ) ) { |
| 1646 |
$url = $this->get_settings_page_url('?page=stateless-setup&step=splash-screen'); |
| 1647 |
if(json_decode($this->settings->get('sm.key_json'))){ |
| 1648 |
$url = $this->get_settings_page_url('?page=stateless-settings'); |
| 1649 |
} |
| 1650 |
exit( wp_redirect($url)); |
| 1651 |
} |
| 1652 |
} |
| 1653 |
|
| 1654 |
/** |
| 1655 |
* Plugin Deactivation |
| 1656 |
* |
| 1657 |
*/ |
| 1658 |
public function deactivate() {} |
| 1659 |
|
| 1660 |
/** |
| 1661 |
* Show_notice_stateless_cache_busting |
| 1662 |
* |
| 1663 |
*/ |
| 1664 |
public function show_notice_stateless_cache_busting(){ |
| 1665 |
$this->errors->add( array( |
| 1666 |
'key' => 'stateless_cache_busting', |
| 1667 |
'button' => 'View Settings', |
| 1668 |
'button_link' => admin_url('upload.php?page=stateless-settings'), |
| 1669 |
'title' => sprintf( __( "Stateless mode now requires the Cache-Busting option.", ud_get_stateless_media()->domain ) ), |
| 1670 |
'message' => sprintf( __("WordPress looks at local files to prevent files with the same filenames. |
| 1671 |
Since Stateless mode bypasses this check, there is a potential for files to be stored with the same file name. We enforce the Cache-Busting option to prevent this. |
| 1672 |
Override with the <a href='%s' target='_blank'>%s</a> constant.", ud_get_stateless_media()->domain),"https://wp-stateless.github.io/docs/constants/#wp_stateless_media_cache_busting", "WP_STATELESS_MEDIA_CACHE_BUSTING" ), |
| 1673 |
), 'notice' ); |
| 1674 |
} |
| 1675 |
|
| 1676 |
/** |
| 1677 |
* Filter for wp_get_attachment_url(); |
| 1678 |
* @param string $url |
| 1679 |
* @param string $post_id |
| 1680 |
* @return mixed|null|string |
| 1681 |
*/ |
| 1682 |
public function wp_get_attachment_url( $url = '', $post_id = '' ) { |
| 1683 |
global $default_dir; |
| 1684 |
$sm_cloud = get_post_meta( $post_id, 'sm_cloud', 1 ); |
| 1685 |
if( is_array( $sm_cloud ) && !empty( $sm_cloud[ 'fileLink' ] ) ) { |
| 1686 |
$_url = parse_url($sm_cloud[ 'fileLink' ]); |
| 1687 |
$url = !isset($_url['scheme']) ? ( 'https:' . $sm_cloud[ 'fileLink' ] ) : $sm_cloud[ 'fileLink' ]; |
| 1688 |
return apply_filters('wp_stateless_bucket_link', $url); |
| 1689 |
} |
| 1690 |
elseif(is_multisite() && empty($sm_cloud)){ |
| 1691 |
$_file = get_post_meta( $post_id, '_wp_attached_file', true ); |
| 1692 |
if($_file){ |
| 1693 |
if ( $this->get('sm.mode') == 'stateless' ) { |
| 1694 |
$default_dir = true; |
| 1695 |
$uploads = wp_get_upload_dir(); |
| 1696 |
$default_dir = false; |
| 1697 |
return $uploads['baseurl'].'/'.$_file; |
| 1698 |
} else { |
| 1699 |
$uploads = wp_get_upload_dir(); |
| 1700 |
$default_dir = false; |
| 1701 |
$_file = apply_filters( 'wp_stateless_file_name', $_file, false ); |
| 1702 |
$blog_id = get_current_blog_id(); |
| 1703 |
$file_path_fix = $uploads[ 'basedir' ] . "/sites/$blog_id/$_file"; |
| 1704 |
|
| 1705 |
if( file_exists( $file_path_fix ) ) { |
| 1706 |
$url = $uploads[ 'baseurl' ] . "/sites/$blog_id/$_file"; |
| 1707 |
} |
| 1708 |
} |
| 1709 |
} |
| 1710 |
} elseif ( empty($sm_cloud) && $this->get('sm.mode') == 'stateless' ) { |
| 1711 |
$_file = get_post_meta( $post_id, '_wp_attached_file', true ); |
| 1712 |
if($_file){ |
| 1713 |
$default_dir = true; |
| 1714 |
$uploads = wp_get_upload_dir(); |
| 1715 |
$default_dir = false; |
| 1716 |
|
| 1717 |
return $uploads['baseurl'].'/'.$_file; |
| 1718 |
} |
| 1719 |
} |
| 1720 |
return $url; |
| 1721 |
} |
| 1722 |
|
| 1723 |
/** |
| 1724 |
* Filter for attachment_url_to_postid() |
| 1725 |
* |
| 1726 |
* @param int|false $post_id originally found post ID (or false if not found) |
| 1727 |
* @param string $url the URL to find the post ID for |
| 1728 |
* @return int|false found post ID from cloud storage URL |
| 1729 |
*/ |
| 1730 |
public function attachment_url_to_postid( $post_id, $url ) { |
| 1731 |
global $wpdb; |
| 1732 |
|
| 1733 |
if ( ! $post_id ) { |
| 1734 |
$post_id = get_transient("stateless_url_to_postid_" . md5($url)); |
| 1735 |
|
| 1736 |
if(defined('WP_STATELESS_LEGACY_URL_TO_POSTID')){ |
| 1737 |
// User can use this constant if they change the Bucket Folder (root_dir) after uploading image. |
| 1738 |
// This can be little slow at first run. |
| 1739 |
if(empty($post_id)){ |
| 1740 |
$query = "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = 'sm_cloud' AND meta_value LIKE '%s'"; |
| 1741 |
$post_id = $wpdb->get_var( $wpdb->prepare( $query, '%' . $url . '%' ) ); |
| 1742 |
|
| 1743 |
if($post_id){ |
| 1744 |
set_transient("stateless_url_to_postid_" . md5($url), $post_id); |
| 1745 |
} |
| 1746 |
} |
| 1747 |
return $post_id; |
| 1748 |
} |
| 1749 |
|
| 1750 |
if(empty($post_id)){ |
| 1751 |
$gs_base_url = $this->get_gs_host(); |
| 1752 |
$root_dir = $this->get( 'sm.root_dir' ); |
| 1753 |
$path_elements = apply_filters( 'wp_stateless_unhandle_root_dir', $url ); |
| 1754 |
$root_dir = apply_filters("wp_stateless_handle_root_dir", $root_dir, false, $path_elements); |
| 1755 |
$gs_url = $this->get_gs_host() . '/' . $root_dir; |
| 1756 |
$site_url = parse_url($gs_url); |
| 1757 |
$image_path = parse_url( $url ); |
| 1758 |
|
| 1759 |
//force the protocols to match if needed |
| 1760 |
if( isset( $image_path['scheme'] ) && ( $image_path['scheme'] !== $site_url['scheme'] ) ) { |
| 1761 |
$url = str_replace( $image_path['scheme'], $site_url['scheme'], $url ); |
| 1762 |
} |
| 1763 |
|
| 1764 |
if( 0 === strpos( $url, $gs_url . '/' ) ) { |
| 1765 |
$url = substr( $url, strlen( $gs_url . '/' ) ); |
| 1766 |
} |
| 1767 |
else if( 0 === strpos( $url, $gs_base_url . '/' ) ) { |
| 1768 |
// In case user added Bucket Folder (root_dir) after uploading image. |
| 1769 |
$url = substr( $url, strlen( $gs_base_url . '/' ) ); |
| 1770 |
} |
| 1771 |
|
| 1772 |
/** |
| 1773 |
* If `uploads_use_yearmonth_folders` is set - adding year and month to url |
| 1774 |
*/ |
| 1775 |
$organize_media = get_option('uploads_use_yearmonth_folders'); |
| 1776 |
$path = ''; |
| 1777 |
if ( $organize_media == '1' && isset ($path_elements['%date_year/date_month%']) ) { |
| 1778 |
$path .= $path_elements['%date_year/date_month%'].'/'; |
| 1779 |
} |
| 1780 |
$url = $path . $url; |
| 1781 |
|
| 1782 |
$sql = $wpdb->prepare( |
| 1783 |
"SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wp_attached_file' AND meta_value = %s", |
| 1784 |
$url |
| 1785 |
); |
| 1786 |
$post_id = $wpdb->get_var( $sql ); |
| 1787 |
|
| 1788 |
if($post_id){ |
| 1789 |
set_transient("stateless_url_to_postid_" . md5($url), $post_id); |
| 1790 |
} |
| 1791 |
} |
| 1792 |
} |
| 1793 |
|
| 1794 |
return $post_id; |
| 1795 |
} |
| 1796 |
|
| 1797 |
/** |
| 1798 |
* Change Upload BaseURL when CDN Used. |
| 1799 |
* |
| 1800 |
* @param $data |
| 1801 |
* @return mixed |
| 1802 |
*/ |
| 1803 |
public function upload_dir( $data ) { |
| 1804 |
$data[ 'basedir' ] = $this->get_gs_host(); |
| 1805 |
$data[ 'baseurl' ] = $this->get_gs_host(); |
| 1806 |
$data[ 'url' ] = $data[ 'baseurl' ] . $data[ 'subdir' ]; |
| 1807 |
|
| 1808 |
return $data; |
| 1809 |
|
| 1810 |
} |
| 1811 |
|
| 1812 |
/** |
| 1813 |
* Set Feature Flag constants by parsing composer.json |
| 1814 |
* |
| 1815 |
* @todo Make sure settings from DB can override these. |
| 1816 |
* |
| 1817 |
* @author potanin@UD |
| 1818 |
* @return array|mixed|null|object |
| 1819 |
*/ |
| 1820 |
public function parse_feature_flags( ) { |
| 1821 |
|
| 1822 |
try { |
| 1823 |
|
| 1824 |
$_raw = file_get_contents( Utility::normalize_path( $this->root_path ) . 'composer.json' ); |
| 1825 |
|
| 1826 |
$_parsed = json_decode( $_raw ); |
| 1827 |
|
| 1828 |
// @todo Catch poorly formatted JSON. |
| 1829 |
if( !is_object( $_parsed ) ) { |
| 1830 |
// throw new Error( "unable to parse." ); |
| 1831 |
} |
| 1832 |
|
| 1833 |
foreach( (array) $_parsed->extra->featureFlags as $_feature ) { |
| 1834 |
|
| 1835 |
if( !defined( $_feature->constant ) ) { |
| 1836 |
define( $_feature->constant, $_feature->enabled ); |
| 1837 |
|
| 1838 |
if( $_feature->enabled ) { |
| 1839 |
Utility::log( 'Feature flag ' . $_feature->name . ', [' . $_feature->constant . '] enabled.' ); |
| 1840 |
} else { |
| 1841 |
Utility::log( 'Feature flag ' . $_feature->name . ', [' . $_feature->constant . '] disabled.' ); |
| 1842 |
} |
| 1843 |
} |
| 1844 |
|
| 1845 |
} |
| 1846 |
|
| 1847 |
} catch ( \Exception $e ) { |
| 1848 |
Utility::log( 'Unable to parse [composer.json] feature flags. Error: [' . $e->getMessage() . ']' ); |
| 1849 |
// echo 'Caught exception: ', $e->getMessage(), "\n"; |
| 1850 |
} |
| 1851 |
|
| 1852 |
return isset( $_parsed ) ? $_parsed : null; |
| 1853 |
|
| 1854 |
} |
| 1855 |
|
| 1856 |
/** |
| 1857 |
* Determine if Utility class contains missed function |
| 1858 |
* in other case, just return NULL to prevent ERRORS |
| 1859 |
* |
| 1860 |
* @author peshkov@UD |
| 1861 |
* @param $name |
| 1862 |
* @param $arguments |
| 1863 |
* @return mixed|null |
| 1864 |
*/ |
| 1865 |
public function __call( $name, $arguments ) { |
| 1866 |
if( is_callable( array( "wpCloud\\StatelessMedia\\Utility", $name ) ) ) { |
| 1867 |
return call_user_func_array( array( "wpCloud\\StatelessMedia\\Utility", $name ), $arguments ); |
| 1868 |
} else { |
| 1869 |
return NULL; |
| 1870 |
} |
| 1871 |
} |
| 1872 |
|
| 1873 |
/** |
| 1874 |
* Get all thumbnail sizes |
| 1875 |
* |
| 1876 |
* @global $_wp_additional_image_sizes |
| 1877 |
* @uses get_intermediate_image_sizes() |
| 1878 |
* |
| 1879 |
* @param boolean [$unset_disabled = true] |
| 1880 |
* @return array |
| 1881 |
*/ |
| 1882 |
function get_image_sizes( $unset_disabled = true ) { |
| 1883 |
$wais = & $GLOBALS['_wp_additional_image_sizes']; |
| 1884 |
|
| 1885 |
$sizes = array(); |
| 1886 |
|
| 1887 |
foreach ( get_intermediate_image_sizes() as $_size ) { |
| 1888 |
if ( in_array( $_size, array('thumbnail', 'medium', 'medium_large', 'large') ) ) { |
| 1889 |
$sizes[ $_size ] = array( |
| 1890 |
'width' => get_option( "{$_size}_size_w" ), |
| 1891 |
'height' => get_option( "{$_size}_size_h" ), |
| 1892 |
'crop' => (bool) get_option( "{$_size}_crop" ), |
| 1893 |
); |
| 1894 |
} |
| 1895 |
elseif ( isset( $wais[$_size] ) ) { |
| 1896 |
$sizes[ $_size ] = array( |
| 1897 |
'width' => $wais[ $_size ]['width'], |
| 1898 |
'height' => $wais[ $_size ]['height'], |
| 1899 |
'crop' => $wais[ $_size ]['crop'], |
| 1900 |
); |
| 1901 |
} |
| 1902 |
|
| 1903 |
// size registered, but has 0 width and height |
| 1904 |
if( $unset_disabled && ($sizes[ $_size ]['width'] == 0) && ($sizes[ $_size ]['height'] == 0) ) |
| 1905 |
unset( $sizes[ $_size ] ); |
| 1906 |
} |
| 1907 |
|
| 1908 |
return $sizes; |
| 1909 |
} |
| 1910 |
} |
| 1911 |
} |
| 1912 |
} |
| 1913 |
|
