| 1 |
<?php |
| 2 |
use Imagify\Notices\Notices; |
| 3 |
use Imagify\User\User; |
| 4 |
|
| 5 |
defined( 'ABSPATH' ) || exit; |
| 6 |
|
| 7 |
/** |
| 8 |
* Tell if the current screen is what we're looking for. |
| 9 |
* |
| 10 |
* @since 1.6.10 |
| 11 |
* |
| 12 |
* @param string $identifier The screen "name". |
| 13 |
* @return bool |
| 14 |
*/ |
| 15 |
function imagify_is_screen( $identifier ) { |
| 16 |
global $post_id; |
| 17 |
|
| 18 |
if ( ! $identifier ) { |
| 19 |
return false; |
| 20 |
} |
| 21 |
|
| 22 |
$current_screen = get_current_screen(); |
| 23 |
|
| 24 |
if ( ! $current_screen || ! $current_screen->in_admin() ) { |
| 25 |
return false; |
| 26 |
} |
| 27 |
|
| 28 |
switch ( $identifier ) { |
| 29 |
case 'imagify-settings': |
| 30 |
// Imagify Settings or Imagify Network Settings. |
| 31 |
$slug = Imagify_Views::get_instance()->get_settings_page_slug(); |
| 32 |
return 'settings_page_' . $slug === $current_screen->id || $slug . '_page_' . $slug . '-network' === $current_screen->id || 'toplevel_page_' . $slug . '-network' === $current_screen->id; |
| 33 |
|
| 34 |
case 'imagify-network-settings': |
| 35 |
// Imagify Network Settings. |
| 36 |
$slug = Imagify_Views::get_instance()->get_settings_page_slug(); |
| 37 |
return $slug . '_page_' . $slug . '-network' === $current_screen->id || 'toplevel_page_' . $slug . '-network' === $current_screen->id; |
| 38 |
|
| 39 |
case 'library': |
| 40 |
// Media Library. |
| 41 |
return 'upload' === $current_screen->id; |
| 42 |
|
| 43 |
case 'upload': |
| 44 |
// Upload New Media. |
| 45 |
return 'media' === $current_screen->id; |
| 46 |
|
| 47 |
case 'post': |
| 48 |
// Edit Post, Page, Attachment, etc. |
| 49 |
return 'post' === $current_screen->base; |
| 50 |
|
| 51 |
case 'attachment': |
| 52 |
case 'post-attachment': |
| 53 |
// Edit Attachment. |
| 54 |
return 'post' === $current_screen->base && 'attachment' === $current_screen->id && $post_id && imagify_is_attachment_mime_type_supported( $post_id ); |
| 55 |
|
| 56 |
case 'bulk': |
| 57 |
case 'bulk-optimization': |
| 58 |
// Bulk Optimization (any). |
| 59 |
$slug = Imagify_Views::get_instance()->get_bulk_page_slug(); |
| 60 |
return 'toplevel_page_' . $slug . '-network' === $current_screen->id || 'media_page_' . $slug === $current_screen->id; |
| 61 |
|
| 62 |
case 'files-bulk-optimization': |
| 63 |
// Bulk Optimization (custom folders). |
| 64 |
$slug = Imagify_Views::get_instance()->get_bulk_page_slug(); |
| 65 |
return 'toplevel_page_' . $slug . '-network' === $current_screen->id || 'media_page_' . $slug === $current_screen->id; |
| 66 |
|
| 67 |
case 'files': |
| 68 |
case 'files-list': |
| 69 |
// "Custom folders" files list. |
| 70 |
$slug = Imagify_Views::get_instance()->get_files_page_slug(); |
| 71 |
return 'imagify_page_' . $slug . '-network' === $current_screen->id || 'media_page_' . $slug === $current_screen->id; |
| 72 |
|
| 73 |
case 'media-modal': |
| 74 |
// Media modal. |
| 75 |
return did_action( 'wp_enqueue_media' ) || doing_filter( 'wp_enqueue_media' ); |
| 76 |
|
| 77 |
default: |
| 78 |
return $identifier === $current_screen->id; |
| 79 |
} |
| 80 |
} |
| 81 |
|
| 82 |
/** |
| 83 |
* Get the URL related to specific admin page or action. |
| 84 |
* |
| 85 |
* @since 1.0 |
| 86 |
* |
| 87 |
* @param string $action An action. |
| 88 |
* @param array|string $arg An array of arguments. It can contain an attachment ID and/or a context. |
| 89 |
* @return string The URL of the specific admin page or action. |
| 90 |
*/ |
| 91 |
function get_imagify_admin_url( $action = 'settings', $arg = [] ) { |
| 92 |
if ( is_array( $arg ) ) { |
| 93 |
$id = isset( $arg['attachment_id'] ) ? $arg['attachment_id'] : 0; |
| 94 |
$context = isset( $arg['context'] ) ? $arg['context'] : 'wp'; |
| 95 |
$level = isset( $arg['optimization_level'] ) ? $arg['optimization_level'] : ''; |
| 96 |
} |
| 97 |
|
| 98 |
switch ( $action ) { |
| 99 |
case 'manual-reoptimize': |
| 100 |
case 'manual-override-upload': // Deprecated. |
| 101 |
return wp_nonce_url( admin_url( 'admin-post.php?action=imagify_manual_reoptimize&attachment_id=' . $id . '&optimization_level=' . $level . '&context=' . $context ), 'imagify-manual-reoptimize-' . $id . '-' . $context ); |
| 102 |
|
| 103 |
case 'optimize-missing-sizes': |
| 104 |
return wp_nonce_url( admin_url( 'admin-post.php?action=imagify_optimize_missing_sizes&attachment_id=' . $id . '&context=' . $context ), 'imagify-optimize-missing-sizes-' . $id . '-' . $context ); |
| 105 |
|
| 106 |
case 'generate-nextgen-versions': |
| 107 |
return wp_nonce_url( admin_url( 'admin-post.php?action=imagify_generate_nextgen_versions&attachment_id=' . $id . '&context=' . $context ), 'imagify-generate-nextgen-versions-' . $id . '-' . $context ); |
| 108 |
|
| 109 |
case 'delete-nextgen-versions': |
| 110 |
return wp_nonce_url( admin_url( 'admin-post.php?action=imagify_delete_nextgen_versions&attachment_id=' . $id . '&context=' . $context ), 'imagify-delete-nextgen-versions-' . $id . '-' . $context ); |
| 111 |
|
| 112 |
case 'optimize': |
| 113 |
case 'manual-upload': // Deprecated. |
| 114 |
case 'manual-optimize': |
| 115 |
return wp_nonce_url( admin_url( 'admin-post.php?action=imagify_manual_optimize&attachment_id=' . $id . '&context=' . $context ), 'imagify-optimize-' . $id . '-' . $context ); |
| 116 |
|
| 117 |
case 'restore': |
| 118 |
case 'restore-upload': // Deprecated. |
| 119 |
return wp_nonce_url( admin_url( 'admin-post.php?action=imagify_restore&attachment_id=' . $id . '&context=' . $context ), 'imagify-restore-' . $id . '-' . $context ); |
| 120 |
|
| 121 |
case 'optimize-file': |
| 122 |
case 'restore-file': |
| 123 |
case 'refresh-file-modified': |
| 124 |
$action = 'imagify_' . str_replace( '-', '_', $action ); |
| 125 |
return wp_nonce_url( admin_url( 'admin-post.php?action=' . $action . '&id=' . $id ), $action ); |
| 126 |
|
| 127 |
case 'reoptimize-file': |
| 128 |
$action = 'imagify_' . str_replace( '-', '_', $action ); |
| 129 |
return wp_nonce_url( admin_url( 'admin-post.php?action=' . $action . '&id=' . $id . '&level=' . $level ), $action ); |
| 130 |
|
| 131 |
case 'get-files-tree': |
| 132 |
return wp_nonce_url( admin_url( 'admin-ajax.php?action=imagify_get_files_tree' ), 'get-files-tree' ); |
| 133 |
|
| 134 |
case 'bulk-optimization': |
| 135 |
return admin_url( 'upload.php?page=' . Imagify_Views::get_instance()->get_bulk_page_slug() ); |
| 136 |
|
| 137 |
case 'files-bulk-optimization': |
| 138 |
$page = '?page=' . Imagify_Views::get_instance()->get_bulk_page_slug(); |
| 139 |
return imagify_is_active_for_network() ? network_admin_url( 'admin.php' . $page ) : admin_url( 'upload.php' . $page ); |
| 140 |
|
| 141 |
case 'files-list': |
| 142 |
$page = '?page=' . Imagify_Views::get_instance()->get_files_page_slug(); |
| 143 |
return imagify_is_active_for_network() ? network_admin_url( 'admin.php' . $page ) : admin_url( 'upload.php' . $page ); |
| 144 |
|
| 145 |
case 'folder-errors': |
| 146 |
switch ( $arg ) { |
| 147 |
case 'wp': |
| 148 |
return add_query_arg( |
| 149 |
[ |
| 150 |
'mode' => 'list', |
| 151 |
'imagify-status' => 'errors', |
| 152 |
], |
| 153 |
admin_url( 'upload.php' ) |
| 154 |
); |
| 155 |
|
| 156 |
case 'custom-folders': |
| 157 |
return add_query_arg( |
| 158 |
[ |
| 159 |
'status-filter' => 'errors', |
| 160 |
], |
| 161 |
get_imagify_admin_url( 'files-list' ) |
| 162 |
); |
| 163 |
} |
| 164 |
/** |
| 165 |
* Provide a URL to a page displaying optimization errors for the given context. |
| 166 |
* |
| 167 |
* @since 1.9 |
| 168 |
* |
| 169 |
* @param string $url The URL. |
| 170 |
* @param string $arg The context. |
| 171 |
*/ |
| 172 |
return apply_filters( 'imagify_optimization_errors_url', '', $arg ); |
| 173 |
|
| 174 |
case 'missing-nextgen': |
| 175 |
return add_query_arg( |
| 176 |
[ |
| 177 |
'mode' => 'list', |
| 178 |
'imagify-status' => 'missing-nextgen', |
| 179 |
], |
| 180 |
admin_url( 'upload.php' ) |
| 181 |
); |
| 182 |
|
| 183 |
case 'dismiss-notice': |
| 184 |
return wp_nonce_url( admin_url( 'admin-post.php?action=imagify_dismiss_notice¬ice=' . $arg ), Notices::DISMISS_NONCE_ACTION ); |
| 185 |
|
| 186 |
default: |
| 187 |
$page = '?page=' . Imagify_Views::get_instance()->get_settings_page_slug(); |
| 188 |
return imagify_is_active_for_network() ? network_admin_url( 'admin.php' . $page ) : admin_url( 'options-general.php' . $page ); |
| 189 |
} |
| 190 |
} |
| 191 |
|
| 192 |
/** |
| 193 |
* Get maximal width and height from all thumbnails. |
| 194 |
* |
| 195 |
* @since 1.1 |
| 196 |
* |
| 197 |
* @return array An array containing the max width and height. |
| 198 |
*/ |
| 199 |
function get_imagify_max_intermediate_image_size() { |
| 200 |
$width = 0; |
| 201 |
$height = 0; |
| 202 |
$limit = 9999; |
| 203 |
|
| 204 |
foreach ( get_imagify_thumbnail_sizes() as $_size ) { |
| 205 |
if ( $_size['width'] > $width && $_size['width'] < $limit ) { |
| 206 |
$width = $_size['width']; |
| 207 |
} |
| 208 |
|
| 209 |
if ( $_size['height'] > $height && $_size['height'] < $limit ) { |
| 210 |
$height = $_size['height']; |
| 211 |
} |
| 212 |
} |
| 213 |
|
| 214 |
return [ |
| 215 |
'width' => $width, |
| 216 |
'height' => $height, |
| 217 |
]; |
| 218 |
} |
| 219 |
|
| 220 |
/** |
| 221 |
* Simple helper to get the WP Rocket's site URL. |
| 222 |
* The URL is localized and contains some utm_*** parameters. |
| 223 |
* |
| 224 |
* @since 1.6.8 |
| 225 |
* @since 1.6.9 Added $path and $query parameters. |
| 226 |
* |
| 227 |
* @param string $path A path to add to the URL (URI). Not in use yet. |
| 228 |
* @param array $query An array of query arguments (utm_*). |
| 229 |
* @return string The URL. |
| 230 |
*/ |
| 231 |
function imagify_get_wp_rocket_url( $path = false, $query = [] ) { |
| 232 |
$wprocket_url = 'https://wp-rocket.me/wp-rocket-for-imagify-users/'; |
| 233 |
|
| 234 |
// Current lang. |
| 235 |
$lang = imagify_get_current_lang_in( [ 'de', 'es', 'fr', 'it' ] ); |
| 236 |
|
| 237 |
if ( 'en' !== $lang ) { |
| 238 |
$wprocket_url .= $lang . '/'; |
| 239 |
} |
| 240 |
|
| 241 |
// URI. |
| 242 |
$paths = [ |
| 243 |
'pricing' => [ |
| 244 |
'de' => 'preise', |
| 245 |
'en' => 'pricing', |
| 246 |
'es' => 'precios', |
| 247 |
'fr' => 'offres', |
| 248 |
'it' => 'offerte', |
| 249 |
], |
| 250 |
]; |
| 251 |
|
| 252 |
if ( $path ) { |
| 253 |
$path = trim( $path, '/' ); |
| 254 |
|
| 255 |
if ( isset( $paths[ $path ] ) ) { |
| 256 |
$wprocket_url .= $paths[ $path ][ $lang ] . '/'; |
| 257 |
} else { |
| 258 |
$wprocket_url .= $path . '/'; |
| 259 |
} |
| 260 |
} |
| 261 |
|
| 262 |
// Query args. |
| 263 |
$query = array_merge( |
| 264 |
[ |
| 265 |
'utm_source' => 'imagify', |
| 266 |
'utm_medium' => 'partners', |
| 267 |
'utm_campaign' => 'imagify-benefits', |
| 268 |
], |
| 269 |
$query |
| 270 |
); |
| 271 |
|
| 272 |
return add_query_arg( $query, $wprocket_url ); |
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* Check for nonce. |
| 277 |
* |
| 278 |
* @since 1.9.11 Return true when nonce is good. |
| 279 |
* @since 1.6.10 |
| 280 |
* |
| 281 |
* @param string $action Action nonce. |
| 282 |
* @param string|bool $query_arg Optional. Key to check for the nonce in `$_REQUEST`. If false, `$_REQUEST` values will be evaluated for '_ajax_nonce', and '_wpnonce' (in that order). Default false. |
| 283 |
* |
| 284 |
* @return bool True if the nonce is good; otherwise terminates. |
| 285 |
*/ |
| 286 |
function imagify_check_nonce( $action, $query_arg = false ) { |
| 287 |
if ( ! check_ajax_referer( $action, $query_arg, false ) ) { |
| 288 |
imagify_die(); |
| 289 |
return false; |
| 290 |
} |
| 291 |
|
| 292 |
return true; |
| 293 |
} |
| 294 |
|
| 295 |
/** |
| 296 |
* Die Today. |
| 297 |
* |
| 298 |
* @since 1.6.10 |
| 299 |
* |
| 300 |
* @param string $message A message to display. |
| 301 |
*/ |
| 302 |
function imagify_die( $message = null ) { |
| 303 |
if ( ! isset( $message ) ) { |
| 304 |
/* translators: This sentense already exists in WordPress. */ |
| 305 |
$message = __( 'Sorry, you are not allowed to do that.', 'imagify' ); |
| 306 |
} elseif ( is_wp_error( $message ) ) { |
| 307 |
$message = imagify_translate_api_message( $message->get_error_message() ); |
| 308 |
} |
| 309 |
|
| 310 |
if ( is_array( $message ) ) { |
| 311 |
if ( ! empty( $message['error'] ) ) { |
| 312 |
$message['error'] = imagify_translate_api_message( $message['error'] ); |
| 313 |
} elseif ( ! empty( $message['detail'] ) ) { |
| 314 |
$message['detail'] = imagify_translate_api_message( $message['detail'] ); |
| 315 |
} |
| 316 |
} |
| 317 |
|
| 318 |
if ( wp_doing_ajax() ) { |
| 319 |
wp_send_json_error( $message ); |
| 320 |
} |
| 321 |
|
| 322 |
if ( is_array( $message ) ) { |
| 323 |
if ( ! empty( $message['error'] ) ) { |
| 324 |
$message = $message['error']; |
| 325 |
} elseif ( ! empty( $message['detail'] ) ) { |
| 326 |
$message = $message['detail']; |
| 327 |
} else { |
| 328 |
$message = reset( $message ); |
| 329 |
} |
| 330 |
} |
| 331 |
|
| 332 |
if ( wp_get_referer() ) { |
| 333 |
$message .= '</p><p>'; |
| 334 |
$message .= sprintf( |
| 335 |
'<a href="%s">%s</a>', |
| 336 |
esc_url( remove_query_arg( 'updated', wp_get_referer() ) ), |
| 337 |
/* translators: This sentense already exists in WordPress. */ |
| 338 |
__( 'Go back', 'imagify' ) |
| 339 |
); |
| 340 |
} |
| 341 |
|
| 342 |
/* translators: %s is the plugin name. */ |
| 343 |
wp_die( $message, sprintf( esc_html__( '%s Failure Notice', 'imagify' ), 'Imagify' ), 403 ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 344 |
} |
| 345 |
|
| 346 |
/** |
| 347 |
* Redirect if not an ajax request. |
| 348 |
* |
| 349 |
* @since 1.6.10 |
| 350 |
* |
| 351 |
* @param string $message A message to display in an admin notice once redirected. |
| 352 |
* @param array|string $args_or_url An array of query args to add to the redirection URL. If a string, the complete URL. |
| 353 |
*/ |
| 354 |
function imagify_maybe_redirect( $message = false, $args_or_url = [] ) { |
| 355 |
if ( wp_doing_ajax() ) { |
| 356 |
return; |
| 357 |
} |
| 358 |
|
| 359 |
if ( $args_or_url && is_array( $args_or_url ) ) { |
| 360 |
$redirect = add_query_arg( $args_or_url, wp_get_referer() ); |
| 361 |
} elseif ( $args_or_url && is_string( $args_or_url ) ) { |
| 362 |
$redirect = $args_or_url; |
| 363 |
} else { |
| 364 |
$redirect = wp_get_referer(); |
| 365 |
} |
| 366 |
|
| 367 |
/** |
| 368 |
* Filter the URL to redirect to. |
| 369 |
* |
| 370 |
* @since 1.6.10 |
| 371 |
* |
| 372 |
* @param string $redirect The URL to redirect to. |
| 373 |
*/ |
| 374 |
$redirect = apply_filters( 'imagify_redirect_to', $redirect ); |
| 375 |
|
| 376 |
if ( $message ) { |
| 377 |
if ( is_multisite() && strpos( $redirect, network_admin_url( '/' ) ) === 0 ) { |
| 378 |
Notices::get_instance()->add_network_temporary_notice( $message ); |
| 379 |
} else { |
| 380 |
Notices::get_instance()->add_site_temporary_notice( $message ); |
| 381 |
} |
| 382 |
} |
| 383 |
|
| 384 |
wp_safe_redirect( esc_url_raw( $redirect ) ); |
| 385 |
die(); |
| 386 |
} |
| 387 |
|
| 388 |
/** |
| 389 |
* Get cached Imagify user data. |
| 390 |
* This is usefull to prevent triggering an HTTP request to our server on every page load, but it can be used only where the data doesn't need to be in real time. |
| 391 |
* |
| 392 |
* @since 1.7 |
| 393 |
* |
| 394 |
* @return object|bool An object on success. False otherwise. |
| 395 |
*/ |
| 396 |
function imagify_get_cached_user() { |
| 397 |
if ( ! Imagify_Requirements::is_api_key_valid() ) { |
| 398 |
return false; |
| 399 |
} |
| 400 |
|
| 401 |
if ( imagify_is_active_for_network() ) { |
| 402 |
$user = get_site_transient( 'imagify_user' ); |
| 403 |
} else { |
| 404 |
$user = get_transient( 'imagify_user' ); |
| 405 |
} |
| 406 |
|
| 407 |
return is_object( $user ) ? $user : false; |
| 408 |
} |
| 409 |
|
| 410 |
/** |
| 411 |
* Cache Imagify user data for 5 minutes. |
| 412 |
* Runs every methods to store the results. Also stores formatted data like the quota and the next update date. |
| 413 |
* |
| 414 |
* @since 1.7 |
| 415 |
* |
| 416 |
* @return object|bool An object on success. False otherwise. |
| 417 |
*/ |
| 418 |
function imagify_cache_user() { |
| 419 |
if ( ! Imagify_Requirements::is_api_key_valid() ) { |
| 420 |
return false; |
| 421 |
} |
| 422 |
|
| 423 |
$user = new User(); |
| 424 |
$data = (object) get_object_vars( $user ); |
| 425 |
$methods = get_class_methods( $user ); |
| 426 |
|
| 427 |
foreach ( $methods as $method ) { |
| 428 |
if ( '__construct' !== $method ) { |
| 429 |
$data->$method = $user->$method(); |
| 430 |
} |
| 431 |
} |
| 432 |
|
| 433 |
$data->quota_formatted = imagify_size_format( $user->get_quota() * pow( 1024, 2 ) ); |
| 434 |
$data->next_date_update_formatted = date_i18n( get_option( 'date_format' ), strtotime( $user->next_date_update ) ); |
| 435 |
|
| 436 |
if ( imagify_is_active_for_network() ) { |
| 437 |
set_site_transient( 'imagify_user', $data, 5 * MINUTE_IN_SECONDS ); |
| 438 |
} else { |
| 439 |
set_transient( 'imagify_user', $data, 5 * MINUTE_IN_SECONDS ); |
| 440 |
} |
| 441 |
|
| 442 |
return $data; |
| 443 |
} |
| 444 |
|
| 445 |
/** |
| 446 |
* Delete cached Imagify user data. |
| 447 |
* |
| 448 |
* @since 1.9.5 |
| 449 |
*/ |
| 450 |
function imagify_delete_cached_user() { |
| 451 |
if ( imagify_is_active_for_network() ) { |
| 452 |
delete_site_transient( 'imagify_user' ); |
| 453 |
} else { |
| 454 |
delete_transient( 'imagify_user' ); |
| 455 |
} |
| 456 |
} |
| 457 |
|
