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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 * @since 2.7.0 13 * 14 * @return object|array|false The response from the API on success, false on failure. 15 */ 16 function get_preferred_from_update_core() { 17 $updates = get_core_updates(); 18 if ( ! is_array( $updates ) ) { 19 return false; 20 } 21 if ( empty( $updates ) ) { 22 return (object) array( 'response' => 'latest' ); 23 } 24 return $updates[0]; 25 } 26 27 /** 28 * Gets available core updates. 29 * 30 * @since 2.7.0 31 * 32 * @param array $options Set $options['dismissed'] to true to show dismissed upgrades too, 33 * set $options['available'] to false to skip not-dismissed updates. 34 * @return array|false Array of the update objects on success, false on failure. 35 */ 36 function get_core_updates( $options = array() ) { 37 $options = array_merge( 38 array( 39 'available' => true, 40 'dismissed' => false, 41 ), 42 $options 43 ); 44 $dismissed = get_site_option( 'dismissed_update_core' ); 45 46 if ( ! is_array( $dismissed ) ) { 47 $dismissed = array(); 48 } 49 50 $from_api = get_site_transient( 'update_core' ); 51 52 if ( ! isset( $from_api->updates ) || ! is_array( $from_api->updates ) ) { 53 return false; 54 } 55 56 $updates = $from_api->updates; 57 $result = array(); 58 foreach ( $updates as $update ) { 59 if ( 'autoupdate' === $update->response ) { 60 continue; 61 } 62 63 if ( array_key_exists( $update->current . '|' . $update->locale, $dismissed ) ) { 64 if ( $options['dismissed'] ) { 65 $update->dismissed = true; 66 $result[] = $update; 67 } 68 } else { 69 if ( $options['available'] ) { 70 $update->dismissed = false; 71 $result[] = $update; 72 } 73 } 74 } 75 return $result; 76 } 77 78 /** 79 * Gets the best available (and enabled) Auto-Update for WordPress core. 80 * 81 * 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. 82 * 83 * @since 3.7.0 84 * 85 * @return object|false The core update offering on success, false on failure. 86 */ 87 function find_core_auto_update() { 88 $updates = get_site_transient( 'update_core' ); 89 if ( ! $updates || empty( $updates->updates ) ) { 90 return false; 91 } 92 93 require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; 94 95 $auto_update = false; 96 $upgrader = new WP_Automatic_Updater; 97 foreach ( $updates->updates as $update ) { 98 if ( 'autoupdate' != $update->response ) { 99 continue; 100 } 101 102 if ( ! $upgrader->should_update( 'core', $update, ABSPATH ) ) { 103 continue; 104 } 105 106 if ( ! $auto_update || version_compare( $update->current, $auto_update->current, '>' ) ) { 107 $auto_update = $update; 108 } 109 } 110 return $auto_update; 111 } 112 113 /** 114 * Gets and caches the checksums for the given version of WordPress. 115 * 116 * @since 3.7.0 117 * 118 * @param string $version Version string to query. 119 * @param string $locale Locale to query. 120 * @return array|false An array of checksums on success, false on failure. 121 */ 122 function get_core_checksums( $version, $locale ) { 123 $http_url = 'http://api.wordpress.org/core/checksums/1.0/?' . http_build_query( compact( 'version', 'locale' ), null, '&' ); 124 $url = $http_url; 125 126 $ssl = wp_http_supports( array( 'ssl' ) ); 127 if ( $ssl ) { 128 $url = set_url_scheme( $url, 'https' ); 129 } 130 131 $options = array( 132 'timeout' => wp_doing_cron() ? 30 : 3, 133 ); 134 135 $response = wp_remote_get( $url, $options ); 136 if ( $ssl && is_wp_error( $response ) ) { 137 trigger_error( 138 sprintf( 139 /* translators: %s: Support forums URL. */ 140 __( '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>.' ), 141 __( 'https://wordpress.org/support/forums/' ) 142 ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), 143 headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE 144 ); 145 $response = wp_remote_get( $http_url, $options ); 146 } 147 148 if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) { 149 return false; 150 } 151 152 $body = trim( wp_remote_retrieve_body( $response ) ); 153 $body = json_decode( $body, true ); 154 155 if ( ! is_array( $body ) || ! isset( $body['checksums'] ) || ! is_array( $body['checksums'] ) ) { 156 return false; 157 } 158 159 return $body['checksums']; 160 } 161 162 /** 163 * Dismisses core update. 164 * 165 * @since 2.7.0 166 * 167 * @param object $update 168 * @return bool 169 */ 170 function dismiss_core_update( $update ) { 171 $dismissed = get_site_option( 'dismissed_update_core' ); 172 $dismissed[ $update->current . '|' . $update->locale ] = true; 173 return update_site_option( 'dismissed_update_core', $dismissed ); 174 } 175 176 /** 177 * Undismisses core update. 178 * 179 * @since 2.7.0 180 * 181 * @param string $version 182 * @param string $locale 183 * @return bool 184 */ 185 function undismiss_core_update( $version, $locale ) { 186 $dismissed = get_site_option( 'dismissed_update_core' ); 187 $key = $version . '|' . $locale; 188 189 if ( ! isset( $dismissed[ $key ] ) ) { 190 return false; 191 } 192 193 unset( $dismissed[ $key ] ); 194 return update_site_option( 'dismissed_update_core', $dismissed ); 195 } 196 197 /** 198 * Finds the available update for WordPress core. 199 * 200 * @since 2.7.0 201 * 202 * @param string $version Version string to find the update for. 203 * @param string $locale Locale to find the update for. 204 * @return object|false The core update offering on success, false on failure. 205 */ 206 function find_core_update( $version, $locale ) { 207 $from_api = get_site_transient( 'update_core' ); 208 209 if ( ! isset( $from_api->updates ) || ! is_array( $from_api->updates ) ) { 210 return false; 211 } 212 213 $updates = $from_api->updates; 214 foreach ( $updates as $update ) { 215 if ( $update->current == $version && $update->locale == $locale ) { 216 return $update; 217 } 218 } 219 return false; 220 } 221 222 /** 223 * @since 2.3.0 224 * 225 * @param string $msg 226 * @return string 227 */ 228 function core_update_footer( $msg = '' ) { 229 if ( ! current_user_can( 'update_core' ) ) { 230 /* translators: %s: WordPress version. */ 231 return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) ); 232 } 233 234 $cur = get_preferred_from_update_core(); 235 if ( ! is_object( $cur ) ) { 236 $cur = new stdClass; 237 } 238 239 if ( ! isset( $cur->current ) ) { 240 $cur->current = ''; 241 } 242 243 if ( ! isset( $cur->url ) ) { 244 $cur->url = ''; 245 } 246 247 if ( ! isset( $cur->response ) ) { 248 $cur->response = ''; 249 } 250 251 switch ( $cur->response ) { 252 case 'development': 253 return sprintf( 254 /* translators: 1: WordPress version number, 2: URL to WordPress Updates screen. */ 255 __( 'You are using a development version (%1$s). Cool! Please <a href="%2$s">stay updated</a>.' ), 256 get_bloginfo( 'version', 'display' ), 257 network_admin_url( 'update-core.php' ) 258 ); 259 260 case 'upgrade': 261 return sprintf( 262 '<strong><a href="%s">%s</a></strong>', 263 network_admin_url( 'update-core.php' ), 264 /* translators: %s: WordPress version. */ 265 sprintf( __( 'Get Version %s' ), $cur->current ) 266 ); 267 268 case 'latest': 269 default: 270 /* translators: %s: WordPress version. */ 271 return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) ); 272 } 273 } 274 275 /** 276 * @since 2.3.0 277 * 278 * @global string $pagenow 279 * @return void|false 280 */ 281 function update_nag() { 282 if ( is_multisite() && ! current_user_can( 'update_core' ) ) { 283 return false; 284 } 285 286 global $pagenow; 287 288 if ( 'update-core.php' == $pagenow ) { 289 return; 290 } 291 292 $cur = get_preferred_from_update_core(); 293 294 if ( ! isset( $cur->response ) || 'upgrade' !== $cur->response ) { 295 return false; 296 } 297 298 $version_url = sprintf( 299 /* translators: %s: WordPress version. */ 300 esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ), 301 sanitize_title( $cur->current ) 302 ); 303 304 if ( current_user_can( 'update_core' ) ) { 305 $msg = sprintf( 306 /* translators: 1: URL to WordPress release notes, 2: New WordPress version, 3: URL to network admin, 4: Accessibility text. */ 307 __( '<a href="%1$s">WordPress %2$s</a> is available! <a href="%3$s" aria-label="%4$s">Please update now</a>.' ), 308 $version_url, 309 $cur->current, 310 network_admin_url( 'update-core.php' ), 311 esc_attr__( 'Please update WordPress now' ) 312 ); 313 } else { 314 $msg = sprintf( 315 /* translators: 1: URL to WordPress release notes, 2: New WordPress version. */ 316 __( '<a href="%1$s">WordPress %2$s</a> is available! Please notify the site administrator.' ), 317 $version_url, 318 $cur->current 319 ); 320 } 321 echo "<div class='update-nag'>$msg</div>"; 322 } 323 324 /** 325 * Displays WordPress version and active theme in the 'At a Glance' dashboard widget. 326 * 327 * @since 2.5.0 328 */ 329 function update_right_now_message() { 330 $theme_name = wp_get_theme(); 331 if ( current_user_can( 'switch_themes' ) ) { 332 $theme_name = sprintf( '<a href="themes.php">%1$s</a>', $theme_name ); 333 } 334 335 $msg = ''; 336 337 if ( current_user_can( 'update_core' ) ) { 338 $cur = get_preferred_from_update_core(); 339 340 if ( isset( $cur->response ) && 'upgrade' === $cur->response ) { 341 $msg .= sprintf( 342 '<a href="%s" class="button" aria-describedby="wp-version">%s</a> ', 343 network_admin_url( 'update-core.php' ), 344 /* translators: %s: WordPress version number, or 'Latest' string. */ 345 sprintf( __( 'Update to %s' ), $cur->current ? $cur->current : __( 'Latest' ) ) 346 ); 347 } 348 } 349 350 /* translators: 1: Version number, 2: Theme name. */ 351 $content = __( 'WordPress %1$s running %2$s theme.' ); 352 353 /** 354 * Filters the text displayed in the 'At a Glance' dashboard widget. 355 * 356 * Prior to 3.8.0, the widget was named 'Right Now'. 357 * 358 * @since 4.4.0 359 * 360 * @param string $content Default text. 361 */ 362 $content = apply_filters( 'update_right_now_text', $content ); 363 364 $msg .= sprintf( '<span id="wp-version">' . $content . '</span>', get_bloginfo( 'version', 'display' ), $theme_name ); 365 366 echo "<p id='wp-version-message'>$msg</p>"; 367 } 368 369 /** 370 * @since 2.9.0 371 * 372 * @return array 373 */ 374 function get_plugin_updates() { 375 $all_plugins = get_plugins(); 376 $upgrade_plugins = array(); 377 $current = get_site_transient( 'update_plugins' ); 378 foreach ( (array) $all_plugins as $plugin_file => $plugin_data ) { 379 if ( isset( $current->response[ $plugin_file ] ) ) { 380 $upgrade_plugins[ $plugin_file ] = (object) $plugin_data; 381 $upgrade_plugins[ $plugin_file ]->update = $current->response[ $plugin_file ]; 382 } 383 } 384 385 return $upgrade_plugins; 386 } 387 388 /** 389 * @since 2.9.0 390 */ 391 function wp_plugin_update_rows() { 392 if ( ! current_user_can( 'update_plugins' ) ) { 393 return; 394 } 395 396 $plugins = get_site_transient( 'update_plugins' ); 397 if ( isset( $plugins->response ) && is_array( $plugins->response ) ) { 398 $plugins = array_keys( $plugins->response ); 399 foreach ( $plugins as $plugin_file ) { 400 add_action( "after_plugin_row_{$plugin_file}", 'wp_plugin_update_row', 10, 2 ); 401 } 402 } 403 } 404 405 /** 406 * Displays update information for a plugin. 407 * 408 * @since 2.3.0 409 * 410 * @param string $file Plugin basename. 411 * @param array $plugin_data Plugin information. 412 * @return void|false 413 */ 414 function wp_plugin_update_row( $file, $plugin_data ) { 415 $current = get_site_transient( 'update_plugins' ); 416 if ( ! isset( $current->response[ $file ] ) ) { 417 return false; 418 } 419 420 $response = $current->response[ $file ]; 421 422 $plugins_allowedtags = array( 423 'a' => array( 424 'href' => array(), 425 'title' => array(), 426 ), 427 'abbr' => array( 'title' => array() ), 428 'acronym' => array( 'title' => array() ), 429 'code' => array(), 430 'em' => array(), 431 'strong' => array(), 432 ); 433 434 $plugin_name = wp_kses( $plugin_data['Name'], $plugins_allowedtags ); 435 $details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $response->slug . '§ion=changelog&TB_iframe=true&width=600&height=800' ); 436 437 /** @var WP_Plugins_List_Table $wp_list_table */ 438 $wp_list_table = _get_list_table( 'WP_Plugins_List_Table' ); 439 440 if ( is_network_admin() || ! is_multisite() ) { 441 if ( is_network_admin() ) { 442 $active_class = is_plugin_active_for_network( $file ) ? ' active' : ''; 443 } else { 444 $active_class = is_plugin_active( $file ) ? ' active' : ''; 445 } 446 447 $requires_php = isset( $response->requires_php ) ? $response->requires_php : null; 448 $compatible_php = is_php_version_compatible( $requires_php ); 449 $notice_type = $compatible_php ? 'notice-warning' : 'notice-error'; 450 451 printf( 452 '<tr class="plugin-update-tr%s" id="%s" data-slug="%s" data-plugin="%s">' . 453 '<td colspan="%s" class="plugin-update colspanchange">' . 454 '<div class="update-message notice inline %s notice-alt"><p>', 455 $active_class, 456 esc_attr( $response->slug . '-update' ), 457 esc_attr( $response->slug ), 458 esc_attr( $file ), 459 esc_attr( $wp_list_table->get_column_count() ), 460 $notice_type 461 ); 462 463 if ( ! current_user_can( 'update_plugins' ) ) { 464 printf( 465 /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number. */ 466 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>.' ), 467 $plugin_name, 468 esc_url( $details_url ), 469 sprintf( 470 'class="thickbox open-plugin-details-modal" aria-label="%s"', 471 /* translators: 1: Plugin name, 2: Version number. */ 472 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) 473 ), 474 esc_attr( $response->new_version ) 475 ); 476 } elseif ( empty( $response->package ) ) { 477 printf( 478 /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number. */ 479 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>. <em>Automatic update is unavailable for this plugin.</em>' ), 480 $plugin_name, 481 esc_url( $details_url ), 482 sprintf( 483 'class="thickbox open-plugin-details-modal" aria-label="%s"', 484 /* translators: 1: Plugin name, 2: Version number. */ 485 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) 486 ), 487 esc_attr( $response->new_version ) 488 ); 489 } else { 490 if ( $compatible_php ) { 491 printf( 492 /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number, 5: Update URL, 6: Additional link attributes. */ 493 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ), 494 $plugin_name, 495 esc_url( $details_url ), 496 sprintf( 497 'class="thickbox open-plugin-details-modal" aria-label="%s"', 498 /* translators: 1: Plugin name, 2: Version number. */ 499 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) 500 ), 501 esc_attr( $response->new_version ), 502 wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $file, 'upgrade-plugin_' . $file ), 503 sprintf( 504 'class="update-link" aria-label="%s"', 505 /* translators: %s: Plugin name. */ 506 esc_attr( sprintf( __( 'Update %s now' ), $plugin_name ) ) 507 ) 508 ); 509 } else { 510 printf( 511 /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number 5: URL to Update PHP page. */ 512 __( 'There is a new version of %1$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>.' ), 513 $plugin_name, 514 esc_url( $details_url ), 515 sprintf( 516 'class="thickbox open-plugin-details-modal" aria-label="%s"', 517 /* translators: 1: Plugin name, 2: Version number. */ 518 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) 519 ), 520 esc_attr( $response->new_version ), 521 esc_url( wp_get_update_php_url() ) 522 ); 523 wp_update_php_annotation( '<br><em>', '</em>' ); 524 } 525 } 526 527 /** 528 * Fires at the end of the update message container in each 529 * row of the plugins list table. 530 * 531 * The dynamic portion of the hook name, `$file`, refers to the path 532 * of the plugin's primary file relative to the plugins directory. 533 * 534 * @since 2.8.0 535 * 536 * @param array $plugin_data { 537 * An array of plugin metadata. 538 * 539 * @type string $name The human-readable name of the plugin. 540 * @type string $plugin_uri Plugin URI. 541 * @type string $version Plugin version. 542 * @type string $description Plugin description. 543 * @type string $author Plugin author. 544 * @type string $author_uri Plugin author URI. 545 * @type string $text_domain Plugin text domain. 546 * @type string $domain_path Relative path to the plugin's .mo file(s). 547 * @type bool $network Whether the plugin can only be activated network wide. 548 * @type string $title The human-readable title of the plugin. 549 * @type string $author_name Plugin author's name. 550 * @type bool $update Whether there's an available update. Default null. 551 * } 552 * @param array $response { 553 * An array of metadata about the available plugin update. 554 * 555 * @type int $id Plugin ID. 556 * @type string $slug Plugin slug. 557 * @type string $new_version New plugin version. 558 * @type string $url Plugin URL. 559 * @type string $package Plugin update package URL. 560 * } 561 */ 562 do_action( "in_plugin_update_message-{$file}", $plugin_data, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores 563 564 echo '</p></div></td></tr>'; 565 } 566 } 567 568 /** 569 * @since 2.9.0 570 * 571 * @return array 572 */ 573 function get_theme_updates() { 574 $current = get_site_transient( 'update_themes' ); 575 576 if ( ! isset( $current->response ) ) { 577 return array(); 578 } 579 580 $update_themes = array(); 581 foreach ( $current->response as $stylesheet => $data ) { 582 $update_themes[ $stylesheet ] = wp_get_theme( $stylesheet ); 583 $update_themes[ $stylesheet ]->update = $data; 584 } 585 586 return $update_themes; 587 } 588 589 /** 590 * @since 3.1.0 591 */ 592 function wp_theme_update_rows() { 593 if ( ! current_user_can( 'update_themes' ) ) { 594 return; 595 } 596 597 $themes = get_site_transient( 'update_themes' ); 598 if ( isset( $themes->response ) && is_array( $themes->response ) ) { 599 $themes = array_keys( $themes->response ); 600 601 foreach ( $themes as $theme ) { 602 add_action( "after_theme_row_{$theme}", 'wp_theme_update_row', 10, 2 ); 603 } 604 } 605 } 606 607 /** 608 * Displays update information for a theme. 609 * 610 * @since 3.1.0 611 * 612 * @param string $theme_key Theme stylesheet. 613 * @param WP_Theme $theme Theme object. 614 * @return void|false 615 */ 616 function wp_theme_update_row( $theme_key, $theme ) { 617 $current = get_site_transient( 'update_themes' ); 618 619 if ( ! isset( $current->response[ $theme_key ] ) ) { 620 return false; 621 } 622 623 $response = $current->response[ $theme_key ]; 624 625 $details_url = add_query_arg( 626 array( 627 'TB_iframe' => 'true', 628 'width' => 1024, 629 'height' => 800, 630 ), 631 $current->response[ $theme_key ]['url'] 632 ); 633 634 /** @var WP_MS_Themes_List_Table $wp_list_table */ 635 $wp_list_table = _get_list_table( 'WP_MS_Themes_List_Table' ); 636 637 $active = $theme->is_allowed( 'network' ) ? ' active' : ''; 638 639 printf( 640 '<tr class="plugin-update-tr%s" id="%s" data-slug="%s">' . 641 '<td colspan="%s" class="plugin-update colspanchange">' . 642 '<div class="update-message notice inline notice-warning notice-alt"><p>', 643 $active, 644 esc_attr( $theme->get_stylesheet() . '-update' ), 645 esc_attr( $theme->get_stylesheet() ), 646 $wp_list_table->get_column_count() 647 ); 648 649 if ( ! current_user_can( 'update_themes' ) ) { 650 printf( 651 /* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number. */ 652 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>.' ), 653 $theme['Name'], 654 esc_url( $details_url ), 655 sprintf( 656 'class="thickbox open-plugin-details-modal" aria-label="%s"', 657 /* translators: 1: Theme name, 2: Version number. */ 658 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) ) 659 ), 660 $response['new_version'] 661 ); 662 } elseif ( empty( $response['package'] ) ) { 663 printf( 664 /* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number. */ 665 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>. <em>Automatic update is unavailable for this theme.</em>' ), 666 $theme['Name'], 667 esc_url( $details_url ), 668 sprintf( 669 'class="thickbox open-plugin-details-modal" aria-label="%s"', 670 /* translators: 1: Theme name, 2: Version number. */ 671 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) ) 672 ), 673 $response['new_version'] 674 ); 675 } else { 676 printf( 677 /* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number, 5: Update URL, 6: Additional link attributes. */ 678 __( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ), 679 $theme['Name'], 680 esc_url( $details_url ), 681 sprintf( 682 'class="thickbox open-plugin-details-modal" aria-label="%s"', 683 /* translators: 1: Theme name, 2: Version number. */ 684 esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) ) 685 ), 686 $response['new_version'], 687 wp_nonce_url( self_admin_url( 'update.php?action=upgrade-theme&theme=' ) . $theme_key, 'upgrade-theme_' . $theme_key ), 688 sprintf( 689 'class="update-link" aria-label="%s"', 690 /* translators: %s: Theme name. */ 691 esc_attr( sprintf( __( 'Update %s now' ), $theme['Name'] ) ) 692 ) 693 ); 694 } 695 696 /** 697 * Fires at the end of the update message container in each 698 * row of the themes list table. 699 * 700 * The dynamic portion of the hook name, `$theme_key`, refers to 701 * the theme slug as found in the WordPress.org themes repository. 702 * 703 * @since 3.1.0 704 * 705 * @param WP_Theme $theme The WP_Theme object. 706 * @param array $response { 707 * An array of metadata about the available theme update. 708 * 709 * @type string $new_version New theme version. 710 * @type string $url Theme URL. 711 * @type string $package Theme update package URL. 712 * } 713 */ 714 do_action( "in_theme_update_message-{$theme_key}", $theme, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores 715 716 echo '</p></div></td></tr>'; 717 } 718 719 /** 720 * @since 2.7.0 721 * 722 * @global int $upgrading 723 * @return void|false 724 */ 725 function maintenance_nag() { 726 // Include an unmodified $wp_version. 727 require ABSPATH . WPINC . '/version.php'; 728 global $upgrading; 729 $nag = isset( $upgrading ); 730 if ( ! $nag ) { 731 $failed = get_site_option( 'auto_core_update_failed' ); 732 /* 733 * If an update failed critically, we may have copied over version.php but not other files. 734 * In that case, if the installation claims we're running the version we attempted, nag. 735 * This is serious enough to err on the side of nagging. 736 * 737 * If we simply failed to update before we tried to copy any files, then assume things are 738 * OK if they are now running the latest. 739 * 740 * This flag is cleared whenever a successful update occurs using Core_Upgrader. 741 */ 742 $comparison = ! empty( $failed['critical'] ) ? '>=' : '>'; 743 if ( isset( $failed['attempted'] ) && version_compare( $failed['attempted'], $wp_version, $comparison ) ) { 744 $nag = true; 745 } 746 } 747 748 if ( ! $nag ) { 749 return false; 750 } 751 752 if ( current_user_can( 'update_core' ) ) { 753 $msg = sprintf( 754 /* translators: %s: URL to WordPress Updates screen. */ 755 __( 'An automated WordPress update has failed to complete - <a href="%s">please attempt the update again now</a>.' ), 756 'update-core.php' 757 ); 758 } else { 759 $msg = __( 'An automated WordPress update has failed to complete! Please notify the site administrator.' ); 760 } 761 762 echo "<div class='update-nag'>$msg</div>"; 763 } 764 765 /** 766 * Prints the JavaScript templates for update admin notices. 767 * 768 * Template takes one argument with four values: 769 * 770 * param {object} data { 771 * Arguments for admin notice. 772 * 773 * @type string id ID of the notice. 774 * @type string className Class names for the notice. 775 * @type string message The notice's message. 776 * @type string type The type of update the notice is for. Either 'plugin' or 'theme'. 777 * } 778 * 779 * @since 4.6.0 780 */ 781 function wp_print_admin_notice_templates() { 782 ?> 783 <script id="tmpl-wp-updates-admin-notice" type="text/html"> 784 <div <# if ( data.id ) { #>id="{{ data.id }}"<# } #> class="notice {{ data.className }}"><p>{{{ data.message }}}</p></div> 785 </script> 786 <script id="tmpl-wp-bulk-updates-admin-notice" type="text/html"> 787 <div id="{{ data.id }}" class="{{ data.className }} notice <# if ( data.errors ) { #>notice-error<# } else { #>notice-success<# } #>"> 788 <p> 789 <# if ( data.successes ) { #> 790 <# if ( 1 === data.successes ) { #> 791 <# if ( 'plugin' === data.type ) { #> 792 <?php 793 /* translators: %s: Number of plugins. */ 794 printf( __( '%s plugin successfully updated.' ), '{{ data.successes }}' ); 795 ?> 796 <# } else { #> 797 <?php 798 /* translators: %s: Number of themes. */ 799 printf( __( '%s theme successfully updated.' ), '{{ data.successes }}' ); 800 ?> 801 <# } #> 802 <# } else { #> 803 <# if ( 'plugin' === data.type ) { #> 804 <?php 805 /* translators: %s: Number of plugins. */ 806 printf( __( '%s plugins successfully updated.' ), '{{ data.successes }}' ); 807 ?> 808 <# } else { #> 809 <?php 810 /* translators: %s: Number of themes. */ 811 printf( __( '%s themes successfully updated.' ), '{{ data.successes }}' ); 812 ?> 813 <# } #> 814 <# } #> 815 <# } #> 816 <# if ( data.errors ) { #> 817 <button class="button-link bulk-action-errors-collapsed" aria-expanded="false"> 818 <# if ( 1 === data.errors ) { #> 819 <?php 820 /* translators: %s: Number of failed updates. */ 821 printf( __( '%s update failed.' ), '{{ data.errors }}' ); 822 ?> 823 <# } else { #> 824 <?php 825 /* translators: %s: Number of failed updates. */ 826 printf( __( '%s updates failed.' ), '{{ data.errors }}' ); 827 ?> 828 <# } #> 829 <span class="screen-reader-text"><?php _e( 'Show more details' ); ?></span> 830 <span class="toggle-indicator" aria-hidden="true"></span> 831 </button> 832 <# } #> 833 </p> 834 <# if ( data.errors ) { #> 835 <ul class="bulk-action-errors hidden"> 836 <# _.each( data.errorMessages, function( errorMessage ) { #> 837 <li>{{ errorMessage }}</li> 838 <# } ); #> 839 </ul> 840 <# } #> 841 </div> 842 </script> 843 <?php 844 } 845 846 /** 847 * Prints the JavaScript templates for update and deletion rows in list tables. 848 * 849 * The update template takes one argument with four values: 850 * 851 * param {object} data { 852 * Arguments for the update row 853 * 854 * @type string slug Plugin slug. 855 * @type string plugin Plugin base name. 856 * @type string colspan The number of table columns this row spans. 857 * @type string content The row content. 858 * } 859 * 860 * The delete template takes one argument with four values: 861 * 862 * param {object} data { 863 * Arguments for the update row 864 * 865 * @type string slug Plugin slug. 866 * @type string plugin Plugin base name. 867 * @type string name Plugin name. 868 * @type string colspan The number of table columns this row spans. 869 * } 870 * 871 * @since 4.6.0 872 */ 873 function wp_print_update_row_templates() { 874 ?> 875 <script id="tmpl-item-update-row" type="text/template"> 876 <tr class="plugin-update-tr update" id="{{ data.slug }}-update" data-slug="{{ data.slug }}" <# if ( data.plugin ) { #>data-plugin="{{ data.plugin }}"<# } #>> 877 <td colspan="{{ data.colspan }}" class="plugin-update colspanchange"> 878 {{{ data.content }}} 879 </td> 880 </tr> 881 </script> 882 <script id="tmpl-item-deleted-row" type="text/template"> 883 <tr class="plugin-deleted-tr inactive deleted" id="{{ data.slug }}-deleted" data-slug="{{ data.slug }}" <# if ( data.plugin ) { #>data-plugin="{{ data.plugin }}"<# } #>> 884 <td colspan="{{ data.colspan }}" class="plugin-update colspanchange"> 885 <# if ( data.plugin ) { #> 886 <?php 887 printf( 888 /* translators: %s: Plugin name. */ 889 _x( '%s was successfully deleted.', 'plugin' ), 890 '<strong>{{{ data.name }}}</strong>' 891 ); 892 ?> 893 <# } else { #> 894 <?php 895 printf( 896 /* translators: %s: Theme name. */ 897 _x( '%s was successfully deleted.', 'theme' ), 898 '<strong>{{{ data.name }}}</strong>' 899 ); 900 ?> 901 <# } #> 902 </td> 903 </tr> 904 </script> 905 <?php 906 } 907 908 /** 909 * Displays a notice when the user is in recovery mode. 910 * 911 * @since 5.2.0 912 */ 913 function wp_recovery_mode_nag() { 914 if ( ! wp_is_recovery_mode() ) { 915 return; 916 } 917 918 $url = wp_login_url(); 919 $url = add_query_arg( 'action', WP_Recovery_Mode::EXIT_ACTION, $url ); 920 $url = wp_nonce_url( $url, WP_Recovery_Mode::EXIT_ACTION ); 921 922 ?> 923 <div class="notice notice-info"> 924 <p> 925 <?php 926 printf( 927 /* translators: %s: Recovery Mode exit link. */ 928 __( '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>' ), 929 esc_url( $url ) 930 ); 931 ?> 932 </p> 933 </div> 934 <?php 935 }
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| Generated: Sun Apr 5 01:00:03 2020 | Cross-referenced by PHPXref 0.7.1 |