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1 <?php 2 /** 3 * WordPress Administration Update API 4 * 5 * @package WordPress 6 * @subpackage Administration 7 */ 8 9 /** 10 * Selects the first update version from the update_core option. 11 * 12 * @return object|array|false The response from the API on success, false on failure. 13 */ 14 function get_preferred_from_update_core() { 15 $updates = get_core_updates(); 16 if ( ! is_array( $updates ) ) { 17 return false; 18 } 19 if ( empty( $updates ) ) { 20 return (object) array( 'response' => 'latest' ); 21 } 22 return $updates[0]; 23 } 24 25 /** 26 * Get available core updates. 27 * 28 * @param array $options Set $options['dismissed'] to true to show dismissed upgrades too, 29 * set $options['available'] to false to skip not-dismissed updates. 30 * @return array|false Array of the update objects on success, false on failure. 31 */ 32 function get_core_updates( $options = array() ) { 33 $options = array_merge( 34 array( 35 'available' => true, 36 'dismissed' => false, 37 ), 38 $options 39 ); 40 $dismissed = get_site_option( 'dismissed_update_core' ); 41 42 if ( ! is_array( $dismissed ) ) { 43 $dismissed = array(); 44 } 45 46 $from_api = get_site_transient( 'update_core' ); 47 48 if ( ! isset( $from_api->updates ) || ! is_array( $from_api->updates ) ) { 49 return false; 50 } 51 52 $updates = $from_api->updates; 53 $result = array(); 54 foreach ( $updates as $update ) { 55 if ( $update->response == 'autoupdate' ) { 56 continue; 57 } 58 59 if ( array_key_exists( $update->current . '|' . $update->locale, $dismissed ) ) { 60 if ( $options['dismissed'] ) { 61 $update->dismissed = true; 62 $result[] = $update; 63 } 64 } else { 65 if ( $options['available'] ) { 66 $update->dismissed = false; 67 $result[] = $update; 68 } 69 } 70 } 71 return $result; 72 } 73 74 /** 75 * Gets the best available (and enabled) Auto-Update for WordPress Core. 76 * 77 * If there's 1.2.3 and 1.3 on offer, it'll choose 1.3 if the installation allows it, else, 1.2.3 78 * 79 * @since 3.7.0 80 * 81 * @return array|false False on failure, otherwise the core update offering. 82 */ 83 function find_core_auto_update() { 84 $updates = get_site_transient( 'update_core' ); 85 if ( ! $updates || empty( $updates->updates ) ) { 86 return false; 87 } 88 89 include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' ); 90 91 $auto_update = false; 92 $upgrader = new WP_Automatic_Updater; 93 foreach ( $updates->updates as $update ) { 94 if ( 'autoupdate' != $update->response ) { 95 continue; 96 } 97 98 if ( ! $upgrader->should_update( 'core', $update, ABSPATH ) ) { 99 continue; 100 } 101 102 if ( ! $auto_update || version_compare( $update->current, $auto_update->current, '>' ) ) { 103 $auto_update = $update; 104 } 105 } 106 return $auto_update; 107 } 108 109 /** 110 * Gets and caches the checksums for the given version of WordPress. 111 * 112 * @since 3.7.0 113 * 114 * @param string $version Version string to query. 115 * @param string $locale Locale to query. 116 * @return bool|array False on failure. An array of checksums on success. 117 */ 118 function get_core_checksums( $version, $locale ) { 119 $http_url = 'http://api.wordpress.org/core/checksums/1.0/?' . http_build_query( compact( 'version', 'locale' ), null, '&' ); 120 $url = $http_url; 121 122 $ssl = wp_http_supports( array( 'ssl' ) ); 123 if ( $ssl ) { 124 $url = set_url_scheme( $url, 'https' ); 125 } 126 127 $options = array( 128 'timeout' => wp_doing_cron() ? 30 : 3, 129 ); 130 131 $response = wp_remote_get( $url, $options ); 132 if ( $ssl && is_wp_error( $response ) ) { 133 trigger_error( 134 sprintf( 135 /* translators: %s: Support forums URL. */ 136 __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ), 137 __( 'https://wordpress.org/support/forums/' ) 138 ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), 139 headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE 140 ); 141 $response = wp_remote_get( $http_url, $options ); 142 } 143 144 if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) { 145 return false; 146 } 147 148 $body = trim( wp_remote_retrieve_body( $response ) ); 149 $body = json_decode( $body, true ); 150 151 if ( ! is_array( $body ) || ! isset( $body['checksums'] ) || ! is_array( $body['checksums'] ) ) { 152 return false; 153 } 154 155 return $body['checksums']; 156 } 157 158 /** 159 * @param object $update 160 * @return bool 161 */ 162 function dismiss_core_update( $update ) { 163 $dismissed = get_site_option( 'dismissed_update_core' ); 164 $dismissed[ $update->current . '|' . $update->locale ] = true; 165 return update_site_option( 'dismissed_update_core', $dismissed ); 166 } 167 168 /** 169 * @param string $version 170 * @param string $locale 171 * @return bool 172 */ 173 function undismiss_core_update( $version, $locale ) { 174 $dismissed = get_site_option( 'dismissed_update_core' ); 175 $key = $version . '|' . $locale; 176 177 if ( ! isset( $dismissed[ $key ] ) ) { 178 return false; 179 } 180 181 unset( $dismissed[ $key ] ); 182 return update_site_option( 'dismissed_update_core', $dismissed ); 183 } 184 185 /** 186 * @param string $version 187 * @param string $locale 188 * @return object|false 189 */ 190 function find_core_update( $version, $locale ) { 191 $from_api = get_site_transient( 'update_core' ); 192 193 if ( ! isset( $from_api->updates ) || ! is_array( $from_api->updates ) ) { 194 return false; 195 } 196 197 $updates = $from_api->updates; 198 foreach ( $updates as $update ) { 199 if ( $update->current == $version && $update->locale == $locale ) { 200 return $update; 201 } 202 } 203 return false; 204 } 205 206 /** 207 * @param string $msg 208 * @return string 209 */ 210 function core_update_footer( $msg = '' ) { 211 if ( ! current_user_can( 'update_core' ) ) { 212 /* translators: %s: WordPress version. */ 213 return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) ); 214 } 215 216 $cur = get_preferred_from_update_core(); 217 if ( ! is_object( $cur ) ) { 218 $cur = new stdClass; 219 } 220 221 if ( ! isset( $cur->current ) ) { 222 $cur->current = ''; 223 } 224 225 if ( ! isset( $cur->url ) ) { 226 $cur->url = ''; 227 } 228 229 if ( ! isset( $cur->response ) ) { 230 $cur->response = ''; 231 } 232 233 switch ( $cur->response ) { 234 case 'development': 235 return sprintf( 236 /* translators: 1: WordPress version number, 2: URL to WordPress Updates screen. */ 237 __( 'You are using a development version (%1$s). Cool! Please <a href="%2$s">stay updated</a>.' ), 238 get_bloginfo( 'version', 'display' ), 239 network_admin_url( 'update-core.php' ) 240 ); 241 242 case 'upgrade': 243 return sprintf( 244 '<strong><a href="%s">%s</a></strong>', 245 network_admin_url( 'update-core.php' ), 246 /* translators: %s: WordPress version. */ 247 sprintf( __( 'Get Version %s' ), $cur->current ) 248 ); 249 250 case 'latest': 251 default: 252 /* translators: %s: WordPress version. */ 253 return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) ); 254 } 255 } 256 257 /** 258 * @global string $pagenow 259 * @return false|void 260 */ 261 function update_nag() { 262 if ( is_multisite() && ! current_user_can( 'update_core' ) ) { 263 return false; 264 } 265 266 global $pagenow; 267 268 if ( 'update-core.php' == $pagenow ) { 269 return; 270 } 271 272 $cur = get_preferred_from_update_core(); 273 274 if ( ! isset( $cur->response ) || $cur->response != 'upgrade' ) { 275 return false; 276 } 277 278 $version_url = sprintf( 279 /* translators: %s: WordPress version. */ 280 esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ), 281 sanitize_title( $cur->current ) 282 ); 283 284 if ( current_user_can( 'update_core' ) ) { 285 $msg = sprintf( 286 /* translators: 1: URL to WordPress release notes, 2: New WordPress version, 3: URL to network admin, 4: Accessibility text. */ 287 __( '<a href="%1$s">WordPress %2$s</a> is available! <a href="%3$s" aria-label="%4$s">Please update now</a>.' ), 288 $version_url, 289 $cur->current, 290 network_admin_url( 'update-core.php' ), 291 esc_attr__( 'Please update WordPress now' ) 292 ); 293 } else { 294 $msg = sprintf( 295 /* translators: 1: URL to WordPress release notes, 2: New WordPress version. */ 296 __( '<a href="%1$s">WordPress %2$s</a> is available! Please notify the site administrator.' ), 297 $version_url, 298 $cur->current 299 ); 300 } 301 echo "<div class='update-nag'>$msg</div>"; 302 } 303 304 // Called directly from dashboard 305 function update_right_now_message() { 306 $theme_name = wp_get_theme(); 307 if ( current_user_can( 'switch_themes' ) ) { 308 $theme_name = sprintf( '<a href="themes.php">%1$s</a>', $theme_name ); 309 } 310 311 $msg = ''; 312 313 if ( current_user_can( 'update_core' ) ) { 314 $cur = get_preferred_from_update_core(); 315 316 if ( isset( $cur->response ) && $cur->response == 'upgrade' ) { 317 $msg .= sprintf( 318 '<a href="%s" class="button" aria-describedby="wp-version">%s</a> ', 319 network_admin_url( 'update-core.php' ), 320 /* translators: %s: WordPress version number, or 'Latest' string. */ 321 sprintf( __( 'Update to %s' ), $cur->current ? $cur->current : __( 'Latest' ) ) 322 ); 323 } 324 } 325 326 /* translators: 1: Version number, 2: Theme name. */ 327 $content = __( 'WordPress %1$s running %2$s theme.' ); 328 329 /** 330 * Filters the text displayed in the 'At a Glance' dashboard widget. 331 * 332 * Prior to 3.8.0, the widget was named 'Right Now'. 333 * 334 * @since 4.4.0 335 * 336 * @param string $content Default text. 337 */ 338 $content = apply_filters( 'update_right_now_text', $content ); 339 340 $msg .= sprintf( '<span id="wp-version">' . $content . '</span>', get_bloginfo( 'version', 'display' ), $theme_name ); 341 342 echo "<p id='wp-version-message'>$msg</p>"; 343 } 344 345 /** 346 * @since 2.9.0 347 * 348 * @return array 349 */ 350 function get_plugin_updates() { 351 $all_plugins = get_plugins(); 352 $upgrade_plugins = array(); 353 $current = get_site_transient( 'update_plugins' ); 354 foreach ( (array) $all_plugins as $plugin_file => $plugin_data ) { 355 if ( isset( $current->response[ $plugin_file ] ) ) { 356 $upgrade_plugins[ $plugin_file ] = (object) $plugin_data; 357 $upgrade_plugins[ $plugin_file ]->update = $current->response[ $plugin_file ]; 358 } 359 } 360 361 return $upgrade_plugins; 362 } 363 364 /** 365 * @since 2.9.0 366 */ 367 function wp_plugin_update_rows() { 368 if ( ! current_user_can( 'update_plugins' ) ) { 369 return; 370 } 371 372 $plugins = get_site_transient( 'update_plugins' ); 373 if ( isset( $plugins->response ) && is_array( $plugins->response ) ) { 374 $plugins = array_keys( $plugins->response ); 375 foreach ( $plugins as $plugin_file ) { 376 add_action( "after_plugin_row_{$plugin_file}", 'wp_plugin_update_row', 10, 2 ); 377 } 378 } 379 } 380 381 /** 382 * Displays update information for a plugin. 383 * 384 * @param string $file Plugin basename. 385 * @param array $plugin_data Plugin information. 386 * @return false|void 387 */ 388 function wp_plugin_update_row( $file, $plugin_data ) { 389 $current = get_site_transient( 'update_plugins' ); 390 if ( ! isset( $current->response[ $file ] ) ) { 391 return false; 392 } 393 394 $response = $current->response[ $file ]; 395 396 $plugins_allowedtags = array( 397 'a' => array( 398 'href' => array(), 399 'title' => array(), 400 ), 401 'abbr' => array( 'title' => array() ), 402 'acronym' => array( 'title' => array() ), 403 'code' => array(), 404 'em' => array(), 405 'strong' => array(), 406 ); 407 408 $plugin_name = wp_kses( $plugin_data['Name'], $plugins_allowedtags ); 409 $details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $response->slug . '§ion=changelog&TB_iframe=true&width=600&height=800' ); 410 411 /** @var WP_Plugins_List_Table $wp_list_table */ 412 $wp_list_table = _get_list_table( 'WP_Plugins_List_Table' ); 413 414 if ( is_network_admin() || ! is_multisite() ) { 415 if ( is_network_admin() ) { 416 $active_class = is_plugin_active_for_network( $file ) ? ' active' : ''; 417 } else { 418 $active_class = is_plugin_active( $file ) ? ' active' : ''; 419 } 420 421 $requires_php = isset( $response->requires_php ) ? $response->requires_php : null; 422 $compatible_php = is_php_version_compatible( $requires_php ); 423 $notice_type = $compatible_php ? 'notice-warning' : 'notice-error'; 424 425 printf( 426 '<tr class="plugin-update-tr%s" id="%s" data-slug="%s" data-plugin="%s">' . 427 '<td colspan="%s" class="plugin-update colspanchange">' . 428 '<div class="update-message notice inline %s notice-alt"><p>', 429 $active_class, 430 esc_attr( $response->slug . '-update' ), 431 esc_attr( $response->slug ), 432 esc_attr( $file ), 433 esc_attr( $wp_list_table->get_column_count() ), 434 $notice_type 435 ); 436 437 if ( ! current_user_can( 'update_plugins' ) ) { 438 printf( 439 /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number. */ 440 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>.' ), 441 $plugin_name, 442 esc_url( $details_url ), 443 sprintf( 444 'class="thickbox open-plugin-details-modal" aria-label="%s"', 445 /* translators: 1: Plugin name, 2: Version number. */ 446 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) 447 ), 448 esc_attr( $response->new_version ) 449 ); 450 } elseif ( empty( $response->package ) ) { 451 printf( 452 /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number. */ 453 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>. <em>Automatic update is unavailable for this plugin.</em>' ), 454 $plugin_name, 455 esc_url( $details_url ), 456 sprintf( 457 'class="thickbox open-plugin-details-modal" aria-label="%s"', 458 /* translators: 1: Plugin name, 2: Version number. */ 459 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) 460 ), 461 esc_attr( $response->new_version ) 462 ); 463 } else { 464 if ( $compatible_php ) { 465 printf( 466 /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number, 5: Update URL, 6: Additional link attributes. */ 467 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ), 468 $plugin_name, 469 esc_url( $details_url ), 470 sprintf( 471 'class="thickbox open-plugin-details-modal" aria-label="%s"', 472 /* translators: 1: Plugin name, 2: Version number. */ 473 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) 474 ), 475 esc_attr( $response->new_version ), 476 wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $file, 'upgrade-plugin_' . $file ), 477 sprintf( 478 'class="update-link" aria-label="%s"', 479 /* translators: %s: Plugin name. */ 480 esc_attr( sprintf( __( 'Update %s now' ), $plugin_name ) ) 481 ) 482 ); 483 } else { 484 printf( 485 /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number 5: URL to Update PHP page. */ 486 __( 'There is a new version of %1$s available, but it doesn’t work with your version of PHP. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s">learn more about updating PHP</a>.' ), 487 $plugin_name, 488 esc_url( $details_url ), 489 sprintf( 490 'class="thickbox open-plugin-details-modal" aria-label="%s"', 491 /* translators: 1: Plugin name, 2: Version number. */ 492 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) 493 ), 494 esc_attr( $response->new_version ), 495 esc_url( wp_get_update_php_url() ) 496 ); 497 wp_update_php_annotation( '<br><em>', '</em>' ); 498 } 499 } 500 501 /** 502 * Fires at the end of the update message container in each 503 * row of the plugins list table. 504 * 505 * The dynamic portion of the hook name, `$file`, refers to the path 506 * of the plugin's primary file relative to the plugins directory. 507 * 508 * @since 2.8.0 509 * 510 * @param array $plugin_data { 511 * An array of plugin metadata. 512 * 513 * @type string $name The human-readable name of the plugin. 514 * @type string $plugin_uri Plugin URI. 515 * @type string $version Plugin version. 516 * @type string $description Plugin description. 517 * @type string $author Plugin author. 518 * @type string $author_uri Plugin author URI. 519 * @type string $text_domain Plugin text domain. 520 * @type string $domain_path Relative path to the plugin's .mo file(s). 521 * @type bool $network Whether the plugin can only be activated network wide. 522 * @type string $title The human-readable title of the plugin. 523 * @type string $author_name Plugin author's name. 524 * @type bool $update Whether there's an available update. Default null. 525 * } 526 * @param array $response { 527 * An array of metadata about the available plugin update. 528 * 529 * @type int $id Plugin ID. 530 * @type string $slug Plugin slug. 531 * @type string $new_version New plugin version. 532 * @type string $url Plugin URL. 533 * @type string $package Plugin update package URL. 534 * } 535 */ 536 do_action( "in_plugin_update_message-{$file}", $plugin_data, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores 537 538 echo '</p></div></td></tr>'; 539 } 540 } 541 542 /** 543 * @return array 544 */ 545 function get_theme_updates() { 546 $current = get_site_transient( 'update_themes' ); 547 548 if ( ! isset( $current->response ) ) { 549 return array(); 550 } 551 552 $update_themes = array(); 553 foreach ( $current->response as $stylesheet => $data ) { 554 $update_themes[ $stylesheet ] = wp_get_theme( $stylesheet ); 555 $update_themes[ $stylesheet ]->update = $data; 556 } 557 558 return $update_themes; 559 } 560 561 /** 562 * @since 3.1.0 563 */ 564 function wp_theme_update_rows() { 565 if ( ! current_user_can( 'update_themes' ) ) { 566 return; 567 } 568 569 $themes = get_site_transient( 'update_themes' ); 570 if ( isset( $themes->response ) && is_array( $themes->response ) ) { 571 $themes = array_keys( $themes->response ); 572 573 foreach ( $themes as $theme ) { 574 add_action( "after_theme_row_{$theme}", 'wp_theme_update_row', 10, 2 ); 575 } 576 } 577 } 578 579 /** 580 * Displays update information for a theme. 581 * 582 * @param string $theme_key Theme stylesheet. 583 * @param WP_Theme $theme Theme object. 584 * @return false|void 585 */ 586 function wp_theme_update_row( $theme_key, $theme ) { 587 $current = get_site_transient( 'update_themes' ); 588 589 if ( ! isset( $current->response[ $theme_key ] ) ) { 590 return false; 591 } 592 593 $response = $current->response[ $theme_key ]; 594 595 $details_url = add_query_arg( 596 array( 597 'TB_iframe' => 'true', 598 'width' => 1024, 599 'height' => 800, 600 ), 601 $current->response[ $theme_key ]['url'] 602 ); 603 604 /** @var WP_MS_Themes_List_Table $wp_list_table */ 605 $wp_list_table = _get_list_table( 'WP_MS_Themes_List_Table' ); 606 607 $active = $theme->is_allowed( 'network' ) ? ' active' : ''; 608 609 printf( 610 '<tr class="plugin-update-tr%s" id="%s" data-slug="%s">' . 611 '<td colspan="%s" class="plugin-update colspanchange">' . 612 '<div class="update-message notice inline notice-warning notice-alt"><p>', 613 $active, 614 esc_attr( $theme->get_stylesheet() . '-update' ), 615 esc_attr( $theme->get_stylesheet() ), 616 $wp_list_table->get_column_count() 617 ); 618 619 if ( ! current_user_can( 'update_themes' ) ) { 620 printf( 621 /* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number. */ 622 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>.' ), 623 $theme['Name'], 624 esc_url( $details_url ), 625 sprintf( 626 'class="thickbox open-plugin-details-modal" aria-label="%s"', 627 /* translators: 1: Theme name, 2: Version number. */ 628 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) ) 629 ), 630 $response['new_version'] 631 ); 632 } elseif ( empty( $response['package'] ) ) { 633 printf( 634 /* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number. */ 635 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>. <em>Automatic update is unavailable for this theme.</em>' ), 636 $theme['Name'], 637 esc_url( $details_url ), 638 sprintf( 639 'class="thickbox open-plugin-details-modal" aria-label="%s"', 640 /* translators: 1: Theme name, 2: Version number. */ 641 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) ) 642 ), 643 $response['new_version'] 644 ); 645 } else { 646 printf( 647 /* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number, 5: Update URL, 6: Additional link attributes. */ 648 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ), 649 $theme['Name'], 650 esc_url( $details_url ), 651 sprintf( 652 'class="thickbox open-plugin-details-modal" aria-label="%s"', 653 /* translators: 1: Theme name, 2: Version number. */ 654 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) ) 655 ), 656 $response['new_version'], 657 wp_nonce_url( self_admin_url( 'update.php?action=upgrade-theme&theme=' ) . $theme_key, 'upgrade-theme_' . $theme_key ), 658 sprintf( 659 'class="update-link" aria-label="%s"', 660 /* translators: %s: Theme name. */ 661 esc_attr( sprintf( __( 'Update %s now' ), $theme['Name'] ) ) 662 ) 663 ); 664 } 665 666 /** 667 * Fires at the end of the update message container in each 668 * row of the themes list table. 669 * 670 * The dynamic portion of the hook name, `$theme_key`, refers to 671 * the theme slug as found in the WordPress.org themes repository. 672 * 673 * @since 3.1.0 674 * 675 * @param WP_Theme $theme The WP_Theme object. 676 * @param array $response { 677 * An array of metadata about the available theme update. 678 * 679 * @type string $new_version New theme version. 680 * @type string $url Theme URL. 681 * @type string $package Theme update package URL. 682 * } 683 */ 684 do_action( "in_theme_update_message-{$theme_key}", $theme, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores 685 686 echo '</p></div></td></tr>'; 687 } 688 689 /** 690 * @global int $upgrading 691 * @return false|void 692 */ 693 function maintenance_nag() { 694 include ( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version 695 global $upgrading; 696 $nag = isset( $upgrading ); 697 if ( ! $nag ) { 698 $failed = get_site_option( 'auto_core_update_failed' ); 699 /* 700 * If an update failed critically, we may have copied over version.php but not other files. 701 * In that case, if the installation claims we're running the version we attempted, nag. 702 * This is serious enough to err on the side of nagging. 703 * 704 * If we simply failed to update before we tried to copy any files, then assume things are 705 * OK if they are now running the latest. 706 * 707 * This flag is cleared whenever a successful update occurs using Core_Upgrader. 708 */ 709 $comparison = ! empty( $failed['critical'] ) ? '>=' : '>'; 710 if ( version_compare( $failed['attempted'], $wp_version, $comparison ) ) { 711 $nag = true; 712 } 713 } 714 715 if ( ! $nag ) { 716 return false; 717 } 718 719 if ( current_user_can( 'update_core' ) ) { 720 $msg = sprintf( 721 /* translators: %s: URL to WordPress Updates screen. */ 722 __( 'An automated WordPress update has failed to complete - <a href="%s">please attempt the update again now</a>.' ), 723 'update-core.php' 724 ); 725 } else { 726 $msg = __( 'An automated WordPress update has failed to complete! Please notify the site administrator.' ); 727 } 728 729 echo "<div class='update-nag'>$msg</div>"; 730 } 731 732 /** 733 * Prints the JavaScript templates for update admin notices. 734 * 735 * Template takes one argument with four values: 736 * 737 * param {object} data { 738 * Arguments for admin notice. 739 * 740 * @type string id ID of the notice. 741 * @type string className Class names for the notice. 742 * @type string message The notice's message. 743 * @type string type The type of update the notice is for. Either 'plugin' or 'theme'. 744 * } 745 * 746 * @since 4.6.0 747 */ 748 function wp_print_admin_notice_templates() { 749 ?> 750 <script id="tmpl-wp-updates-admin-notice" type="text/html"> 751 <div <# if ( data.id ) { #>id="{{ data.id }}"<# } #> class="notice {{ data.className }}"><p>{{{ data.message }}}</p></div> 752 </script> 753 <script id="tmpl-wp-bulk-updates-admin-notice" type="text/html"> 754 <div id="{{ data.id }}" class="{{ data.className }} notice <# if ( data.errors ) { #>notice-error<# } else { #>notice-success<# } #>"> 755 <p> 756 <# if ( data.successes ) { #> 757 <# if ( 1 === data.successes ) { #> 758 <# if ( 'plugin' === data.type ) { #> 759 <?php 760 /* translators: %s: Number of plugins. */ 761 printf( __( '%s plugin successfully updated.' ), '{{ data.successes }}' ); 762 ?> 763 <# } else { #> 764 <?php 765 /* translators: %s: Number of themes. */ 766 printf( __( '%s theme successfully updated.' ), '{{ data.successes }}' ); 767 ?> 768 <# } #> 769 <# } else { #> 770 <# if ( 'plugin' === data.type ) { #> 771 <?php 772 /* translators: %s: Number of plugins. */ 773 printf( __( '%s plugins successfully updated.' ), '{{ data.successes }}' ); 774 ?> 775 <# } else { #> 776 <?php 777 /* translators: %s: Number of themes. */ 778 printf( __( '%s themes successfully updated.' ), '{{ data.successes }}' ); 779 ?> 780 <# } #> 781 <# } #> 782 <# } #> 783 <# if ( data.errors ) { #> 784 <button class="button-link bulk-action-errors-collapsed" aria-expanded="false"> 785 <# if ( 1 === data.errors ) { #> 786 <?php 787 /* translators: %s: Number of failed updates. */ 788 printf( __( '%s update failed.' ), '{{ data.errors }}' ); 789 ?> 790 <# } else { #> 791 <?php 792 /* translators: %s: Number of failed updates. */ 793 printf( __( '%s updates failed.' ), '{{ data.errors }}' ); 794 ?> 795 <# } #> 796 <span class="screen-reader-text"><?php _e( 'Show more details' ); ?></span> 797 <span class="toggle-indicator" aria-hidden="true"></span> 798 </button> 799 <# } #> 800 </p> 801 <# if ( data.errors ) { #> 802 <ul class="bulk-action-errors hidden"> 803 <# _.each( data.errorMessages, function( errorMessage ) { #> 804 <li>{{ errorMessage }}</li> 805 <# } ); #> 806 </ul> 807 <# } #> 808 </div> 809 </script> 810 <?php 811 } 812 813 /** 814 * Prints the JavaScript templates for update and deletion rows in list tables. 815 * 816 * The update template takes one argument with four values: 817 * 818 * param {object} data { 819 * Arguments for the update row 820 * 821 * @type string slug Plugin slug. 822 * @type string plugin Plugin base name. 823 * @type string colspan The number of table columns this row spans. 824 * @type string content The row content. 825 * } 826 * 827 * The delete template takes one argument with four values: 828 * 829 * param {object} data { 830 * Arguments for the update row 831 * 832 * @type string slug Plugin slug. 833 * @type string plugin Plugin base name. 834 * @type string name Plugin name. 835 * @type string colspan The number of table columns this row spans. 836 * } 837 * 838 * @since 4.6.0 839 */ 840 function wp_print_update_row_templates() { 841 ?> 842 <script id="tmpl-item-update-row" type="text/template"> 843 <tr class="plugin-update-tr update" id="{{ data.slug }}-update" data-slug="{{ data.slug }}" <# if ( data.plugin ) { #>data-plugin="{{ data.plugin }}"<# } #>> 844 <td colspan="{{ data.colspan }}" class="plugin-update colspanchange"> 845 {{{ data.content }}} 846 </td> 847 </tr> 848 </script> 849 <script id="tmpl-item-deleted-row" type="text/template"> 850 <tr class="plugin-deleted-tr inactive deleted" id="{{ data.slug }}-deleted" data-slug="{{ data.slug }}" <# if ( data.plugin ) { #>data-plugin="{{ data.plugin }}"<# } #>> 851 <td colspan="{{ data.colspan }}" class="plugin-update colspanchange"> 852 <# if ( data.plugin ) { #> 853 <?php 854 printf( 855 /* translators: %s: Plugin name. */ 856 _x( '%s was successfully deleted.', 'plugin' ), 857 '<strong>{{{ data.name }}}</strong>' 858 ); 859 ?> 860 <# } else { #> 861 <?php 862 printf( 863 /* translators: %s: Theme name. */ 864 _x( '%s was successfully deleted.', 'theme' ), 865 '<strong>{{{ data.name }}}</strong>' 866 ); 867 ?> 868 <# } #> 869 </td> 870 </tr> 871 </script> 872 <?php 873 } 874 875 /** 876 * Displays a notice when the user is in recovery mode. 877 * 878 * @since 5.2.0 879 */ 880 function wp_recovery_mode_nag() { 881 if ( ! wp_is_recovery_mode() ) { 882 return; 883 } 884 885 $url = wp_login_url(); 886 $url = add_query_arg( 'action', WP_Recovery_Mode::EXIT_ACTION, $url ); 887 $url = wp_nonce_url( $url, WP_Recovery_Mode::EXIT_ACTION ); 888 889 ?> 890 <div class="notice notice-info"> 891 <p> 892 <?php 893 printf( 894 /* translators: %s: Recovery Mode exit link. */ 895 __( 'You are in recovery mode. This means there may be an error with a theme or plugin. To exit recovery mode, log out or use the Exit button. <a href="%s">Exit Recovery Mode</a>' ), 896 esc_url( $url ) 897 ); 898 ?> 899 </p> 900 </div> 901 <?php 902 }
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| Generated: Tue Sep 17 01:00:03 2019 | Cross-referenced by PHPXref 0.7.1 |