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1 <?php 2 /** 3 * List Table API: WP_MS_Themes_List_Table class 4 * 5 * @package WordPress 6 * @subpackage Administration 7 * @since 3.1.0 8 */ 9 10 /** 11 * Core class used to implement displaying themes in a list table for the network admin. 12 * 13 * @since 3.1.0 14 * 15 * @see WP_List_Table 16 */ 17 class WP_MS_Themes_List_Table extends WP_List_Table { 18 19 public $site_id; 20 public $is_site_themes; 21 22 private $has_items; 23 24 /** 25 * Whether to show the auto-updates UI. 26 * 27 * @since 5.5.0 28 * 29 * @var bool True if auto-updates UI is to be shown, false otherwise. 30 */ 31 protected $show_autoupdates = true; 32 33 /** 34 * Constructor. 35 * 36 * @since 3.1.0 37 * 38 * @see WP_List_Table::__construct() for more information on default arguments. 39 * 40 * @global string $status 41 * @global int $page 42 * 43 * @param array $args An associative array of arguments. 44 */ 45 public function __construct( $args = array() ) { 46 global $status, $page; 47 48 parent::__construct( 49 array( 50 'plural' => 'themes', 51 'screen' => isset( $args['screen'] ) ? $args['screen'] : null, 52 ) 53 ); 54 55 $status = isset( $_REQUEST['theme_status'] ) ? $_REQUEST['theme_status'] : 'all'; 56 if ( ! in_array( $status, array( 'all', 'enabled', 'disabled', 'upgrade', 'search', 'broken', 'auto-update-enabled', 'auto-update-disabled' ), true ) ) { 57 $status = 'all'; 58 } 59 60 $page = $this->get_pagenum(); 61 62 $this->is_site_themes = ( 'site-themes-network' === $this->screen->id ) ? true : false; 63 64 if ( $this->is_site_themes ) { 65 $this->site_id = isset( $_REQUEST['id'] ) ? (int) $_REQUEST['id'] : 0; 66 } 67 68 $this->show_autoupdates = wp_is_auto_update_enabled_for_type( 'theme' ) && 69 ! $this->is_site_themes && current_user_can( 'update_themes' ); 70 } 71 72 /** 73 * @return array 74 */ 75 protected function get_table_classes() { 76 // @todo Remove and add CSS for .themes. 77 return array( 'widefat', 'plugins' ); 78 } 79 80 /** 81 * @return bool 82 */ 83 public function ajax_user_can() { 84 if ( $this->is_site_themes ) { 85 return current_user_can( 'manage_sites' ); 86 } else { 87 return current_user_can( 'manage_network_themes' ); 88 } 89 } 90 91 /** 92 * @global string $status 93 * @global array $totals 94 * @global int $page 95 * @global string $orderby 96 * @global string $order 97 * @global string $s 98 */ 99 public function prepare_items() { 100 global $status, $totals, $page, $orderby, $order, $s; 101 102 $orderby = ! empty( $_REQUEST['orderby'] ) ? sanitize_text_field( $_REQUEST['orderby'] ) : ''; 103 $order = ! empty( $_REQUEST['order'] ) ? sanitize_text_field( $_REQUEST['order'] ) : ''; 104 $s = ! empty( $_REQUEST['s'] ) ? sanitize_text_field( $_REQUEST['s'] ) : ''; 105 106 $themes = array( 107 /** 108 * Filters the full array of WP_Theme objects to list in the Multisite 109 * themes list table. 110 * 111 * @since 3.1.0 112 * 113 * @param WP_Theme[] $all Array of WP_Theme objects to display in the list table. 114 */ 115 'all' => apply_filters( 'all_themes', wp_get_themes() ), 116 'search' => array(), 117 'enabled' => array(), 118 'disabled' => array(), 119 'upgrade' => array(), 120 'broken' => $this->is_site_themes ? array() : wp_get_themes( array( 'errors' => true ) ), 121 ); 122 123 if ( $this->show_autoupdates ) { 124 $auto_updates = (array) get_site_option( 'auto_update_themes', array() ); 125 126 $themes['auto-update-enabled'] = array(); 127 $themes['auto-update-disabled'] = array(); 128 } 129 130 if ( $this->is_site_themes ) { 131 $themes_per_page = $this->get_items_per_page( 'site_themes_network_per_page' ); 132 $allowed_where = 'site'; 133 } else { 134 $themes_per_page = $this->get_items_per_page( 'themes_network_per_page' ); 135 $allowed_where = 'network'; 136 } 137 138 $current = get_site_transient( 'update_themes' ); 139 $maybe_update = current_user_can( 'update_themes' ) && ! $this->is_site_themes && $current; 140 141 foreach ( (array) $themes['all'] as $key => $theme ) { 142 if ( $this->is_site_themes && $theme->is_allowed( 'network' ) ) { 143 unset( $themes['all'][ $key ] ); 144 continue; 145 } 146 147 if ( $maybe_update && isset( $current->response[ $key ] ) ) { 148 $themes['all'][ $key ]->update = true; 149 $themes['upgrade'][ $key ] = $themes['all'][ $key ]; 150 } 151 152 $filter = $theme->is_allowed( $allowed_where, $this->site_id ) ? 'enabled' : 'disabled'; 153 $themes[ $filter ][ $key ] = $themes['all'][ $key ]; 154 155 $theme_data = array( 156 'update_supported' => isset( $theme->update_supported ) ? $theme->update_supported : true, 157 ); 158 159 // Extra info if known. array_merge() ensures $theme_data has precedence if keys collide. 160 if ( isset( $current->response[ $key ] ) ) { 161 $theme_data = array_merge( (array) $current->response[ $key ], $theme_data ); 162 } elseif ( isset( $current->no_update[ $key ] ) ) { 163 $theme_data = array_merge( (array) $current->no_update[ $key ], $theme_data ); 164 } else { 165 $theme_data['update_supported'] = false; 166 } 167 168 $theme->update_supported = $theme_data['update_supported']; 169 170 /* 171 * Create the expected payload for the auto_update_theme filter, this is the same data 172 * as contained within $updates or $no_updates but used when the Theme is not known. 173 */ 174 $filter_payload = array( 175 'theme' => $key, 176 'new_version' => '', 177 'url' => '', 178 'package' => '', 179 'requires' => '', 180 'requires_php' => '', 181 ); 182 183 $filter_payload = (object) array_merge( $filter_payload, array_intersect_key( $theme_data, $filter_payload ) ); 184 185 $auto_update_forced = wp_is_auto_update_forced_for_item( 'theme', null, $filter_payload ); 186 187 if ( ! is_null( $auto_update_forced ) ) { 188 $theme->auto_update_forced = $auto_update_forced; 189 } 190 191 if ( $this->show_autoupdates ) { 192 $enabled = in_array( $key, $auto_updates, true ) && $theme->update_supported; 193 if ( isset( $theme->auto_update_forced ) ) { 194 $enabled = (bool) $theme->auto_update_forced; 195 } 196 197 if ( $enabled ) { 198 $themes['auto-update-enabled'][ $key ] = $theme; 199 } else { 200 $themes['auto-update-disabled'][ $key ] = $theme; 201 } 202 } 203 } 204 205 if ( $s ) { 206 $status = 'search'; 207 $themes['search'] = array_filter( array_merge( $themes['all'], $themes['broken'] ), array( $this, '_search_callback' ) ); 208 } 209 210 $totals = array(); 211 $js_themes = array(); 212 foreach ( $themes as $type => $list ) { 213 $totals[ $type ] = count( $list ); 214 $js_themes[ $type ] = array_keys( $list ); 215 } 216 217 if ( empty( $themes[ $status ] ) && ! in_array( $status, array( 'all', 'search' ), true ) ) { 218 $status = 'all'; 219 } 220 221 $this->items = $themes[ $status ]; 222 WP_Theme::sort_by_name( $this->items ); 223 224 $this->has_items = ! empty( $themes['all'] ); 225 $total_this_page = $totals[ $status ]; 226 227 wp_localize_script( 228 'updates', 229 '_wpUpdatesItemCounts', 230 array( 231 'themes' => $js_themes, 232 'totals' => wp_get_update_data(), 233 ) 234 ); 235 236 if ( $orderby ) { 237 $orderby = ucfirst( $orderby ); 238 $order = strtoupper( $order ); 239 240 if ( 'Name' === $orderby ) { 241 if ( 'ASC' === $order ) { 242 $this->items = array_reverse( $this->items ); 243 } 244 } else { 245 uasort( $this->items, array( $this, '_order_callback' ) ); 246 } 247 } 248 249 $start = ( $page - 1 ) * $themes_per_page; 250 251 if ( $total_this_page > $themes_per_page ) { 252 $this->items = array_slice( $this->items, $start, $themes_per_page, true ); 253 } 254 255 $this->set_pagination_args( 256 array( 257 'total_items' => $total_this_page, 258 'per_page' => $themes_per_page, 259 ) 260 ); 261 } 262 263 /** 264 * @param WP_Theme $theme 265 * @return bool 266 */ 267 public function _search_callback( $theme ) { 268 static $term = null; 269 if ( is_null( $term ) ) { 270 $term = wp_unslash( $_REQUEST['s'] ); 271 } 272 273 foreach ( array( 'Name', 'Description', 'Author', 'Author', 'AuthorURI' ) as $field ) { 274 // Don't mark up; Do translate. 275 if ( false !== stripos( $theme->display( $field, false, true ), $term ) ) { 276 return true; 277 } 278 } 279 280 if ( false !== stripos( $theme->get_stylesheet(), $term ) ) { 281 return true; 282 } 283 284 if ( false !== stripos( $theme->get_template(), $term ) ) { 285 return true; 286 } 287 288 return false; 289 } 290 291 // Not used by any core columns. 292 /** 293 * @global string $orderby 294 * @global string $order 295 * @param array $theme_a 296 * @param array $theme_b 297 * @return int 298 */ 299 public function _order_callback( $theme_a, $theme_b ) { 300 global $orderby, $order; 301 302 $a = $theme_a[ $orderby ]; 303 $b = $theme_b[ $orderby ]; 304 305 if ( $a === $b ) { 306 return 0; 307 } 308 309 if ( 'DESC' === $order ) { 310 return ( $a < $b ) ? 1 : -1; 311 } else { 312 return ( $a < $b ) ? -1 : 1; 313 } 314 } 315 316 /** 317 */ 318 public function no_items() { 319 if ( $this->has_items ) { 320 _e( 'No themes found.' ); 321 } else { 322 _e( 'No themes are currently available.' ); 323 } 324 } 325 326 /** 327 * @return string[] Array of column titles keyed by their column name. 328 */ 329 public function get_columns() { 330 $columns = array( 331 'cb' => '<input type="checkbox" />', 332 'name' => __( 'Theme' ), 333 'description' => __( 'Description' ), 334 ); 335 336 if ( $this->show_autoupdates ) { 337 $columns['auto-updates'] = __( 'Automatic Updates' ); 338 } 339 340 return $columns; 341 } 342 343 /** 344 * @return array 345 */ 346 protected function get_sortable_columns() { 347 return array( 348 'name' => array( 'name', false, __( 'Theme' ), __( 'Table ordered by Theme Name.' ), 'asc' ), 349 ); 350 } 351 352 /** 353 * Gets the name of the primary column. 354 * 355 * @since 4.3.0 356 * 357 * @return string Unalterable name of the primary column name, in this case, 'name'. 358 */ 359 protected function get_primary_column_name() { 360 return 'name'; 361 } 362 363 /** 364 * @global array $totals 365 * @global string $status 366 * @return array 367 */ 368 protected function get_views() { 369 global $totals, $status; 370 371 $status_links = array(); 372 foreach ( $totals as $type => $count ) { 373 if ( ! $count ) { 374 continue; 375 } 376 377 switch ( $type ) { 378 case 'all': 379 /* translators: %s: Number of themes. */ 380 $text = _nx( 381 'All <span class="count">(%s)</span>', 382 'All <span class="count">(%s)</span>', 383 $count, 384 'themes' 385 ); 386 break; 387 case 'enabled': 388 /* translators: %s: Number of themes. */ 389 $text = _nx( 390 'Enabled <span class="count">(%s)</span>', 391 'Enabled <span class="count">(%s)</span>', 392 $count, 393 'themes' 394 ); 395 break; 396 case 'disabled': 397 /* translators: %s: Number of themes. */ 398 $text = _nx( 399 'Disabled <span class="count">(%s)</span>', 400 'Disabled <span class="count">(%s)</span>', 401 $count, 402 'themes' 403 ); 404 break; 405 case 'upgrade': 406 /* translators: %s: Number of themes. */ 407 $text = _nx( 408 'Update Available <span class="count">(%s)</span>', 409 'Update Available <span class="count">(%s)</span>', 410 $count, 411 'themes' 412 ); 413 break; 414 case 'broken': 415 /* translators: %s: Number of themes. */ 416 $text = _nx( 417 'Broken <span class="count">(%s)</span>', 418 'Broken <span class="count">(%s)</span>', 419 $count, 420 'themes' 421 ); 422 break; 423 case 'auto-update-enabled': 424 /* translators: %s: Number of themes. */ 425 $text = _n( 426 'Auto-updates Enabled <span class="count">(%s)</span>', 427 'Auto-updates Enabled <span class="count">(%s)</span>', 428 $count 429 ); 430 break; 431 case 'auto-update-disabled': 432 /* translators: %s: Number of themes. */ 433 $text = _n( 434 'Auto-updates Disabled <span class="count">(%s)</span>', 435 'Auto-updates Disabled <span class="count">(%s)</span>', 436 $count 437 ); 438 break; 439 } 440 441 if ( $this->is_site_themes ) { 442 $url = 'site-themes.php?id=' . $this->site_id; 443 } else { 444 $url = 'themes.php'; 445 } 446 447 if ( 'search' !== $type ) { 448 $status_links[ $type ] = array( 449 'url' => esc_url( add_query_arg( 'theme_status', $type, $url ) ), 450 'label' => sprintf( $text, number_format_i18n( $count ) ), 451 'current' => $type === $status, 452 ); 453 } 454 } 455 456 return $this->get_views_links( $status_links ); 457 } 458 459 /** 460 * @global string $status 461 * 462 * @return array 463 */ 464 protected function get_bulk_actions() { 465 global $status; 466 467 $actions = array(); 468 if ( 'enabled' !== $status ) { 469 $actions['enable-selected'] = $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ); 470 } 471 if ( 'disabled' !== $status ) { 472 $actions['disable-selected'] = $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ); 473 } 474 if ( ! $this->is_site_themes ) { 475 if ( current_user_can( 'update_themes' ) ) { 476 $actions['update-selected'] = __( 'Update' ); 477 } 478 if ( current_user_can( 'delete_themes' ) ) { 479 $actions['delete-selected'] = __( 'Delete' ); 480 } 481 } 482 483 if ( $this->show_autoupdates ) { 484 if ( 'auto-update-enabled' !== $status ) { 485 $actions['enable-auto-update-selected'] = __( 'Enable Auto-updates' ); 486 } 487 488 if ( 'auto-update-disabled' !== $status ) { 489 $actions['disable-auto-update-selected'] = __( 'Disable Auto-updates' ); 490 } 491 } 492 493 return $actions; 494 } 495 496 /** 497 * Generates the list table rows. 498 * 499 * @since 3.1.0 500 */ 501 public function display_rows() { 502 foreach ( $this->items as $theme ) { 503 $this->single_row( $theme ); 504 } 505 } 506 507 /** 508 * Handles the checkbox column output. 509 * 510 * @since 4.3.0 511 * @since 5.9.0 Renamed `$theme` to `$item` to match parent class for PHP 8 named parameter support. 512 * 513 * @param WP_Theme $item The current WP_Theme object. 514 */ 515 public function column_cb( $item ) { 516 // Restores the more descriptive, specific name for use within this method. 517 $theme = $item; 518 519 $checkbox_id = 'checkbox_' . md5( $theme->get( 'Name' ) ); 520 ?> 521 <input type="checkbox" name="checked[]" value="<?php echo esc_attr( $theme->get_stylesheet() ); ?>" id="<?php echo $checkbox_id; ?>" /> 522 <label for="<?php echo $checkbox_id; ?>" > 523 <span class="screen-reader-text"> 524 <?php 525 printf( 526 /* translators: Hidden accessibility text. %s: Theme name */ 527 __( 'Select %s' ), 528 $theme->display( 'Name' ) 529 ); 530 ?> 531 </span> 532 </label> 533 <?php 534 } 535 536 /** 537 * Handles the name column output. 538 * 539 * @since 4.3.0 540 * 541 * @global string $status 542 * @global int $page 543 * @global string $s 544 * 545 * @param WP_Theme $theme The current WP_Theme object. 546 */ 547 public function column_name( $theme ) { 548 global $status, $page, $s; 549 550 $context = $status; 551 552 if ( $this->is_site_themes ) { 553 $url = "site-themes.php?id={$this->site_id}&"; 554 $allowed = $theme->is_allowed( 'site', $this->site_id ); 555 } else { 556 $url = 'themes.php?'; 557 $allowed = $theme->is_allowed( 'network' ); 558 } 559 560 // Pre-order. 561 $actions = array( 562 'enable' => '', 563 'disable' => '', 564 'delete' => '', 565 ); 566 567 $stylesheet = $theme->get_stylesheet(); 568 $theme_key = urlencode( $stylesheet ); 569 570 if ( ! $allowed ) { 571 if ( ! $theme->errors() ) { 572 $url = add_query_arg( 573 array( 574 'action' => 'enable', 575 'theme' => $theme_key, 576 'paged' => $page, 577 's' => $s, 578 ), 579 $url 580 ); 581 582 if ( $this->is_site_themes ) { 583 /* translators: %s: Theme name. */ 584 $aria_label = sprintf( __( 'Enable %s' ), $theme->display( 'Name' ) ); 585 } else { 586 /* translators: %s: Theme name. */ 587 $aria_label = sprintf( __( 'Network Enable %s' ), $theme->display( 'Name' ) ); 588 } 589 590 $actions['enable'] = sprintf( 591 '<a href="%s" class="edit" aria-label="%s">%s</a>', 592 esc_url( wp_nonce_url( $url, 'enable-theme_' . $stylesheet ) ), 593 esc_attr( $aria_label ), 594 ( $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ) ) 595 ); 596 } 597 } else { 598 $url = add_query_arg( 599 array( 600 'action' => 'disable', 601 'theme' => $theme_key, 602 'paged' => $page, 603 's' => $s, 604 ), 605 $url 606 ); 607 608 if ( $this->is_site_themes ) { 609 /* translators: %s: Theme name. */ 610 $aria_label = sprintf( __( 'Disable %s' ), $theme->display( 'Name' ) ); 611 } else { 612 /* translators: %s: Theme name. */ 613 $aria_label = sprintf( __( 'Network Disable %s' ), $theme->display( 'Name' ) ); 614 } 615 616 $actions['disable'] = sprintf( 617 '<a href="%s" aria-label="%s">%s</a>', 618 esc_url( wp_nonce_url( $url, 'disable-theme_' . $stylesheet ) ), 619 esc_attr( $aria_label ), 620 ( $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ) ) 621 ); 622 } 623 624 if ( ! $allowed && ! $this->is_site_themes 625 && current_user_can( 'delete_themes' ) 626 && get_option( 'stylesheet' ) !== $stylesheet 627 && get_option( 'template' ) !== $stylesheet 628 ) { 629 $url = add_query_arg( 630 array( 631 'action' => 'delete-selected', 632 'checked[]' => $theme_key, 633 'theme_status' => $context, 634 'paged' => $page, 635 's' => $s, 636 ), 637 'themes.php' 638 ); 639 640 /* translators: %s: Theme name. */ 641 $aria_label = sprintf( _x( 'Delete %s', 'theme' ), $theme->display( 'Name' ) ); 642 643 $actions['delete'] = sprintf( 644 '<a href="%s" class="delete" aria-label="%s">%s</a>', 645 esc_url( wp_nonce_url( $url, 'bulk-themes' ) ), 646 esc_attr( $aria_label ), 647 __( 'Delete' ) 648 ); 649 } 650 /** 651 * Filters the action links displayed for each theme in the Multisite 652 * themes list table. 653 * 654 * The action links displayed are determined by the theme's status, and 655 * which Multisite themes list table is being displayed - the Network 656 * themes list table (themes.php), which displays all installed themes, 657 * or the Site themes list table (site-themes.php), which displays the 658 * non-network enabled themes when editing a site in the Network admin. 659 * 660 * The default action links for the Network themes list table include 661 * 'Network Enable', 'Network Disable', and 'Delete'. 662 * 663 * The default action links for the Site themes list table include 664 * 'Enable', and 'Disable'. 665 * 666 * @since 2.8.0 667 * 668 * @param string[] $actions An array of action links. 669 * @param WP_Theme $theme The current WP_Theme object. 670 * @param string $context Status of the theme, one of 'all', 'enabled', or 'disabled'. 671 */ 672 $actions = apply_filters( 'theme_action_links', array_filter( $actions ), $theme, $context ); 673 674 /** 675 * Filters the action links of a specific theme in the Multisite themes 676 * list table. 677 * 678 * The dynamic portion of the hook name, `$stylesheet`, refers to the 679 * directory name of the theme, which in most cases is synonymous 680 * with the template name. 681 * 682 * @since 3.1.0 683 * 684 * @param string[] $actions An array of action links. 685 * @param WP_Theme $theme The current WP_Theme object. 686 * @param string $context Status of the theme, one of 'all', 'enabled', or 'disabled'. 687 */ 688 $actions = apply_filters( "theme_action_links_{$stylesheet}", $actions, $theme, $context ); 689 690 echo $this->row_actions( $actions, true ); 691 } 692 693 /** 694 * Handles the description column output. 695 * 696 * @since 4.3.0 697 * 698 * @global string $status 699 * @global array $totals 700 * 701 * @param WP_Theme $theme The current WP_Theme object. 702 */ 703 public function column_description( $theme ) { 704 global $status, $totals; 705 706 if ( $theme->errors() ) { 707 $pre = 'broken' === $status ? '<strong class="error-message">' . __( 'Broken Theme:' ) . '</strong> ' : ''; 708 wp_admin_notice( 709 $pre . $theme->errors()->get_error_message(), 710 array( 711 'type' => 'error', 712 'additional_classes' => 'inline', 713 ) 714 ); 715 } 716 717 if ( $this->is_site_themes ) { 718 $allowed = $theme->is_allowed( 'site', $this->site_id ); 719 } else { 720 $allowed = $theme->is_allowed( 'network' ); 721 } 722 723 $class = ! $allowed ? 'inactive' : 'active'; 724 if ( ! empty( $totals['upgrade'] ) && ! empty( $theme->update ) ) { 725 $class .= ' update'; 726 } 727 728 echo "<div class='theme-description'><p>" . $theme->display( 'Description' ) . "</p></div> 729 <div class='$class second theme-version-author-uri'>"; 730 731 $stylesheet = $theme->get_stylesheet(); 732 $theme_meta = array(); 733 734 if ( $theme->get( 'Version' ) ) { 735 /* translators: %s: Theme version. */ 736 $theme_meta[] = sprintf( __( 'Version %s' ), $theme->display( 'Version' ) ); 737 } 738 739 /* translators: %s: Theme author. */ 740 $theme_meta[] = sprintf( __( 'By %s' ), $theme->display( 'Author' ) ); 741 742 if ( $theme->get( 'ThemeURI' ) ) { 743 /* translators: %s: Theme name. */ 744 $aria_label = sprintf( __( 'Visit theme site for %s' ), $theme->display( 'Name' ) ); 745 746 $theme_meta[] = sprintf( 747 '<a href="%s" aria-label="%s">%s</a>', 748 $theme->display( 'ThemeURI' ), 749 esc_attr( $aria_label ), 750 __( 'Visit Theme Site' ) 751 ); 752 } 753 754 if ( $theme->parent() ) { 755 $theme_meta[] = sprintf( 756 /* translators: %s: Theme name. */ 757 __( 'Child theme of %s' ), 758 '<strong>' . $theme->parent()->display( 'Name' ) . '</strong>' 759 ); 760 } 761 762 /** 763 * Filters the array of row meta for each theme in the Multisite themes 764 * list table. 765 * 766 * @since 3.1.0 767 * 768 * @param string[] $theme_meta An array of the theme's metadata, including 769 * the version, author, and theme URI. 770 * @param string $stylesheet Directory name of the theme. 771 * @param WP_Theme $theme WP_Theme object. 772 * @param string $status Status of the theme. 773 */ 774 $theme_meta = apply_filters( 'theme_row_meta', $theme_meta, $stylesheet, $theme, $status ); 775 776 echo implode( ' | ', $theme_meta ); 777 778 echo '</div>'; 779 } 780 781 /** 782 * Handles the auto-updates column output. 783 * 784 * @since 5.5.0 785 * 786 * @global string $status 787 * @global int $page 788 * 789 * @param WP_Theme $theme The current WP_Theme object. 790 */ 791 public function column_autoupdates( $theme ) { 792 global $status, $page; 793 794 static $auto_updates, $available_updates; 795 796 if ( ! $auto_updates ) { 797 $auto_updates = (array) get_site_option( 'auto_update_themes', array() ); 798 } 799 if ( ! $available_updates ) { 800 $available_updates = get_site_transient( 'update_themes' ); 801 } 802 803 $stylesheet = $theme->get_stylesheet(); 804 805 if ( isset( $theme->auto_update_forced ) ) { 806 if ( $theme->auto_update_forced ) { 807 // Forced on. 808 $text = __( 'Auto-updates enabled' ); 809 } else { 810 $text = __( 'Auto-updates disabled' ); 811 } 812 $action = 'unavailable'; 813 $time_class = ' hidden'; 814 } elseif ( empty( $theme->update_supported ) ) { 815 $text = ''; 816 $action = 'unavailable'; 817 $time_class = ' hidden'; 818 } elseif ( in_array( $stylesheet, $auto_updates, true ) ) { 819 $text = __( 'Disable auto-updates' ); 820 $action = 'disable'; 821 $time_class = ''; 822 } else { 823 $text = __( 'Enable auto-updates' ); 824 $action = 'enable'; 825 $time_class = ' hidden'; 826 } 827 828 $query_args = array( 829 'action' => "{$action}-auto-update", 830 'theme' => $stylesheet, 831 'paged' => $page, 832 'theme_status' => $status, 833 ); 834 835 $url = add_query_arg( $query_args, 'themes.php' ); 836 837 if ( 'unavailable' === $action ) { 838 $html[] = '<span class="label">' . $text . '</span>'; 839 } else { 840 $html[] = sprintf( 841 '<a href="%s" class="toggle-auto-update aria-button-if-js" data-wp-action="%s">', 842 wp_nonce_url( $url, 'updates' ), 843 $action 844 ); 845 846 $html[] = '<span class="dashicons dashicons-update spin hidden" aria-hidden="true"></span>'; 847 $html[] = '<span class="label">' . $text . '</span>'; 848 $html[] = '</a>'; 849 850 } 851 852 if ( isset( $available_updates->response[ $stylesheet ] ) ) { 853 $html[] = sprintf( 854 '<div class="auto-update-time%s">%s</div>', 855 $time_class, 856 wp_get_auto_update_message() 857 ); 858 } 859 860 $html = implode( '', $html ); 861 862 /** 863 * Filters the HTML of the auto-updates setting for each theme in the Themes list table. 864 * 865 * @since 5.5.0 866 * 867 * @param string $html The HTML for theme's auto-update setting, including 868 * toggle auto-update action link and time to next update. 869 * @param string $stylesheet Directory name of the theme. 870 * @param WP_Theme $theme WP_Theme object. 871 */ 872 echo apply_filters( 'theme_auto_update_setting_html', $html, $stylesheet, $theme ); 873 874 wp_admin_notice( 875 '', 876 array( 877 'type' => 'error', 878 'additional_classes' => array( 'notice-alt', 'inline', 'hidden' ), 879 ) 880 ); 881 } 882 883 /** 884 * Handles default column output. 885 * 886 * @since 4.3.0 887 * @since 5.9.0 Renamed `$theme` to `$item` to match parent class for PHP 8 named parameter support. 888 * 889 * @param WP_Theme $item The current WP_Theme object. 890 * @param string $column_name The current column name. 891 */ 892 public function column_default( $item, $column_name ) { 893 // Restores the more descriptive, specific name for use within this method. 894 $theme = $item; 895 896 $stylesheet = $theme->get_stylesheet(); 897 898 /** 899 * Fires inside each custom column of the Multisite themes list table. 900 * 901 * @since 3.1.0 902 * 903 * @param string $column_name Name of the column. 904 * @param string $stylesheet Directory name of the theme. 905 * @param WP_Theme $theme Current WP_Theme object. 906 */ 907 do_action( 'manage_themes_custom_column', $column_name, $stylesheet, $theme ); 908 } 909 910 /** 911 * Handles the output for a single table row. 912 * 913 * @since 4.3.0 914 * 915 * @param WP_Theme $item The current WP_Theme object. 916 */ 917 public function single_row_columns( $item ) { 918 list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info(); 919 920 foreach ( $columns as $column_name => $column_display_name ) { 921 $extra_classes = ''; 922 if ( in_array( $column_name, $hidden, true ) ) { 923 $extra_classes .= ' hidden'; 924 } 925 926 switch ( $column_name ) { 927 case 'cb': 928 echo '<th scope="row" class="check-column">'; 929 930 $this->column_cb( $item ); 931 932 echo '</th>'; 933 break; 934 935 case 'name': 936 $active_theme_label = ''; 937 938 /* The presence of the site_id property means that this is a subsite view and a label for the active theme needs to be added */ 939 if ( ! empty( $this->site_id ) ) { 940 $stylesheet = get_blog_option( $this->site_id, 'stylesheet' ); 941 $template = get_blog_option( $this->site_id, 'template' ); 942 943 /* Add a label for the active template */ 944 if ( $item->get_template() === $template ) { 945 $active_theme_label = ' — ' . __( 'Active Theme' ); 946 } 947 948 /* In case this is a child theme, label it properly */ 949 if ( $stylesheet !== $template && $item->get_stylesheet() === $stylesheet ) { 950 $active_theme_label = ' — ' . __( 'Active Child Theme' ); 951 } 952 } 953 954 echo "<td class='theme-title column-primary{$extra_classes}'><strong>" . $item->display( 'Name' ) . $active_theme_label . '</strong>'; 955 956 $this->column_name( $item ); 957 958 echo '</td>'; 959 break; 960 961 case 'description': 962 echo "<td class='column-description desc{$extra_classes}'>"; 963 964 $this->column_description( $item ); 965 966 echo '</td>'; 967 break; 968 969 case 'auto-updates': 970 echo "<td class='column-auto-updates{$extra_classes}'>"; 971 972 $this->column_autoupdates( $item ); 973 974 echo '</td>'; 975 break; 976 default: 977 echo "<td class='$column_name column-$column_name{$extra_classes}'>"; 978 979 $this->column_default( $item, $column_name ); 980 981 echo '</td>'; 982 break; 983 } 984 } 985 } 986 987 /** 988 * @global string $status 989 * @global array $totals 990 * 991 * @param WP_Theme $theme 992 */ 993 public function single_row( $theme ) { 994 global $status, $totals; 995 996 if ( $this->is_site_themes ) { 997 $allowed = $theme->is_allowed( 'site', $this->site_id ); 998 } else { 999 $allowed = $theme->is_allowed( 'network' ); 1000 } 1001 1002 $stylesheet = $theme->get_stylesheet(); 1003 1004 $class = ! $allowed ? 'inactive' : 'active'; 1005 if ( ! empty( $totals['upgrade'] ) && ! empty( $theme->update ) ) { 1006 $class .= ' update'; 1007 } 1008 1009 printf( 1010 '<tr class="%s" data-slug="%s">', 1011 esc_attr( $class ), 1012 esc_attr( $stylesheet ) 1013 ); 1014 1015 $this->single_row_columns( $theme ); 1016 1017 echo '</tr>'; 1018 1019 if ( $this->is_site_themes ) { 1020 remove_action( "after_theme_row_$stylesheet", 'wp_theme_update_row' ); 1021 } 1022 1023 /** 1024 * Fires after each row in the Multisite themes list table. 1025 * 1026 * @since 3.1.0 1027 * 1028 * @param string $stylesheet Directory name of the theme. 1029 * @param WP_Theme $theme Current WP_Theme object. 1030 * @param string $status Status of the theme. 1031 */ 1032 do_action( 'after_theme_row', $stylesheet, $theme, $status ); 1033 1034 /** 1035 * Fires after each specific row in the Multisite themes list table. 1036 * 1037 * The dynamic portion of the hook name, `$stylesheet`, refers to the 1038 * directory name of the theme, most often synonymous with the template 1039 * name of the theme. 1040 * 1041 * @since 3.5.0 1042 * 1043 * @param string $stylesheet Directory name of the theme. 1044 * @param WP_Theme $theme Current WP_Theme object. 1045 * @param string $status Status of the theme. 1046 */ 1047 do_action( "after_theme_row_{$stylesheet}", $stylesheet, $theme, $status ); 1048 } 1049 }
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| Generated : Fri May 23 08:20:01 2025 | Cross-referenced by PHPXref |