wp-admin/includes/class-wp-posts-list-table.php

   1 <?php
   2 /**
   3  * List Table API: WP_Posts_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 posts in a list table.
  12  *
  13  * @since 3.1.0
  14  * @access private
  15  *
  16  * @see WP_List_Table
  17  */
  18 class WP_Posts_List_Table extends WP_List_Table {
  19
  20         /**
  21          * Whether the items should be displayed hierarchically or linearly.
  22          *
  23          * @since 3.1.0
  24          * @var bool
  25          * @access protected
  26          */
  27         protected $hierarchical_display;
  28
  29         /**
  30          * Holds the number of pending comments for each post.
  31          *
  32          * @since 3.1.0
  33          * @var array
  34          * @access protected
  35          */
  36         protected $comment_pending_count;
  37
  38         /**
  39          * Holds the number of posts for this user.
  40          *
  41          * @since 3.1.0
  42          * @var int
  43          * @access private
  44          */
  45         private $user_posts_count;
  46
  47         /**
  48          * Holds the number of posts which are sticky.
  49          *
  50          * @since 3.1.0
  51          * @var int
  52          * @access private
  53          */
  54         private $sticky_posts_count = 0;
  55
  56         private $is_trash;
  57
  58         /**
  59          * Current level for output.
  60          *
  61          * @since 4.3.0
  62          * @access protected
  63          * @var int
  64          */
  65         protected $current_level = 0;
  66
  67         /**
  68          * Constructor.
  69          *
  70          * @since 3.1.0
  71          * @access public
  72          *
  73          * @see WP_List_Table::__construct() for more information on default arguments.
  74          *
  75          * @global WP_Post_Type $post_type_object
  76          * @global wpdb         $wpdb
  77          *
  78          * @param array $args An associative array of arguments.
  79          */
  80         public function __construct( $args = array() ) {
  81                 global $post_type_object, $wpdb;
  82
  83                 parent::__construct( array(
  84                         'plural' => 'posts',
  85                         'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
  86                 ) );
  87
  88                 $post_type        = $this->screen->post_type;
  89                 $post_type_object = get_post_type_object( $post_type );
  90
  91                 $exclude_states   = get_post_stati( array(
  92                         'show_in_admin_all_list' => false,
  93                 ) );
  94                 $this->user_posts_count = intval( $wpdb->get_var( $wpdb->prepare( "
  95                         SELECT COUNT( 1 )
  96                         FROM $wpdb->posts
  97                         WHERE post_type = %s
  98                         AND post_status NOT IN ( '" . implode( "','", $exclude_states ) . "' )
  99                         AND post_author = %d
 100                 ", $post_type, get_current_user_id() ) ) );
 101
 102                 if ( $this->user_posts_count && ! current_user_can( $post_type_object->cap->edit_others_posts ) && empty( $_REQUEST['post_status'] ) && empty( $_REQUEST['all_posts'] ) && empty( $_REQUEST['author'] ) && empty( $_REQUEST['show_sticky'] ) ) {
 103                         $_GET['author'] = get_current_user_id();
 104                 }
 105
 106                 if ( 'post' === $post_type && $sticky_posts = get_option( 'sticky_posts' ) ) {
 107                         $sticky_posts = implode( ', ', array_map( 'absint', (array) $sticky_posts ) );
 108                         $this->sticky_posts_count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT( 1 ) FROM $wpdb->posts WHERE post_type = %s AND post_status NOT IN ('trash', 'auto-draft') AND ID IN ($sticky_posts)", $post_type ) );
 109                 }
 110         }
 111
 112         /**
 113          * Sets whether the table layout should be hierarchical or not.
 114          *
 115          * @since 4.2.0
 116          *
 117          * @param bool $display Whether the table layout should be hierarchical.
 118          */
 119         public function set_hierarchical_display( $display ) {
 120                 $this->hierarchical_display = $display;
 121         }
 122
 123         /**
 124          *
 125          * @return bool
 126          */
 127         public function ajax_user_can() {
 128                 return current_user_can( get_post_type_object( $this->screen->post_type )->cap->edit_posts );
 129         }
 130
 131         /**
 132          *
 133          * @global array    $avail_post_stati
 134          * @global WP_Query $wp_query
 135          * @global int      $per_page
 136          * @global string   $mode
 137          */
 138         public function prepare_items() {
 139                 global $avail_post_stati, $wp_query, $per_page, $mode;
 140
 141                 // is going to call wp()
 142                 $avail_post_stati = wp_edit_posts_query();
 143
 144                 $this->set_hierarchical_display( is_post_type_hierarchical( $this->screen->post_type ) && 'menu_order title' === $wp_query->query['orderby'] );
 145
 146                 $post_type = $this->screen->post_type;
 147                 $per_page = $this->get_items_per_page( 'edit_' . $post_type . '_per_page' );
 148
 149                 /** This filter is documented in wp-admin/includes/post.php */
 150                 $per_page = apply_filters( 'edit_posts_per_page', $per_page, $post_type );
 151
 152                 if ( $this->hierarchical_display ) {
 153                         $total_items = $wp_query->post_count;
 154                 } elseif ( $wp_query->found_posts || $this->get_pagenum() === 1 ) {
 155                         $total_items = $wp_query->found_posts;
 156                 } else {
 157                         $post_counts = (array) wp_count_posts( $post_type, 'readable' );
 158
 159                         if ( isset( $_REQUEST['post_status'] ) && in_array( $_REQUEST['post_status'] , $avail_post_stati ) ) {
 160                                 $total_items = $post_counts[ $_REQUEST['post_status'] ];
 161                         } elseif ( isset( $_REQUEST['show_sticky'] ) && $_REQUEST['show_sticky'] ) {
 162                                 $total_items = $this->sticky_posts_count;
 163                         } elseif ( isset( $_GET['author'] ) && $_GET['author'] == get_current_user_id() ) {
 164                                 $total_items = $this->user_posts_count;
 165                         } else {
 166                                 $total_items = array_sum( $post_counts );
 167
 168                                 // Subtract post types that are not included in the admin all list.
 169                                 foreach ( get_post_stati( array( 'show_in_admin_all_list' => false ) ) as $state ) {
 170                                         $total_items -= $post_counts[ $state ];
 171                                 }
 172                         }
 173                 }
 174
 175                 if ( ! empty( $_REQUEST['mode'] ) ) {
 176                         $mode = $_REQUEST['mode'] === 'excerpt' ? 'excerpt' : 'list';
 177                         set_user_setting( 'posts_list_mode', $mode );
 178                 } else {
 179                         $mode = get_user_setting( 'posts_list_mode', 'list' );
 180                 }
 181
 182                 $this->is_trash = isset( $_REQUEST['post_status'] ) && $_REQUEST['post_status'] === 'trash';
 183
 184                 $this->set_pagination_args( array(
 185                         'total_items' => $total_items,
 186                         'per_page' => $per_page
 187                 ) );
 188         }
 189
 190         /**
 191          *
 192          * @return bool
 193          */
 194         public function has_items() {
 195                 return have_posts();
 196         }
 197
 198         /**
 199          * @access public
 200          */
 201         public function no_items() {
 202                 if ( isset( $_REQUEST['post_status'] ) && 'trash' === $_REQUEST['post_status'] )
 203                         echo get_post_type_object( $this->screen->post_type )->labels->not_found_in_trash;
 204                 else
 205                         echo get_post_type_object( $this->screen->post_type )->labels->not_found;
 206         }
 207
 208         /**
 209          * Determine if the current view is the "All" view.
 210          *
 211          * @since 4.2.0
 212          *
 213          * @return bool Whether the current view is the "All" view.
 214          */
 215         protected function is_base_request() {
 216                 $vars = $_GET;
 217                 unset( $vars['paged'] );
 218
 219                 if ( empty( $vars ) ) {
 220                         return true;
 221                 } elseif ( 1 === count( $vars ) && ! empty( $vars['post_type'] ) ) {
 222                         return $this->screen->post_type === $vars['post_type'];
 223                 }
 224
 225                 return 1 === count( $vars ) && ! empty( $vars['mode'] );
 226         }
 227
 228         /**
 229          * Helper to create links to edit.php with params.
 230          *
 231          * @since 4.4.0
 232          * @access protected
 233          *
 234          * @param array  $args  URL parameters for the link.
 235          * @param string $label Link text.
 236          * @param string $class Optional. Class attribute. Default empty string.
 237          * @return string The formatted link string.
 238          */
 239         protected function get_edit_link( $args, $label, $class = '' ) {
 240                 $url = add_query_arg( $args, 'edit.php' );
 241
 242                 $class_html = '';
 243                 if ( ! empty( $class ) ) {
 244                          $class_html = sprintf(
 245                                 ' class="%s"',
 246                                 esc_attr( $class )
 247                         );
 248                 }
 249
 250                 return sprintf(
 251                         '<a href="%s"%s>%s</a>',
 252                         esc_url( $url ),
 253                         $class_html,
 254                         $label
 255                 );
 256         }
 257
 258         /**
 259          *
 260          * @global array $locked_post_status This seems to be deprecated.
 261          * @global array $avail_post_stati
 262          * @return array
 263          */
 264         protected function get_views() {
 265                 global $locked_post_status, $avail_post_stati;
 266
 267                 $post_type = $this->screen->post_type;
 268
 269                 if ( !empty($locked_post_status) )
 270                         return array();
 271
 272                 $status_links = array();
 273                 $num_posts = wp_count_posts( $post_type, 'readable' );
 274                 $total_posts = array_sum( (array) $num_posts );
 275                 $class = '';
 276
 277                 $current_user_id = get_current_user_id();
 278                 $all_args = array( 'post_type' => $post_type );
 279                 $mine = '';
 280
 281                 // Subtract post types that are not included in the admin all list.
 282                 foreach ( get_post_stati( array( 'show_in_admin_all_list' => false ) ) as $state ) {
 283                         $total_posts -= $num_posts->$state;
 284                 }
 285
 286                 if ( $this->user_posts_count && $this->user_posts_count !== $total_posts ) {
 287                         if ( isset( $_GET['author'] ) && ( $_GET['author'] == $current_user_id ) ) {
 288                                 $class = 'current';
 289                         }
 290
 291                         $mine_args = array(
 292                                 'post_type' => $post_type,
 293                                 'author' => $current_user_id
 294                         );
 295
 296                         $mine_inner_html = sprintf(
 297                                 _nx(
 298                                         'Mine <span class="count">(%s)</span>',
 299                                         'Mine <span class="count">(%s)</span>',
 300                                         $this->user_posts_count,
 301                                         'posts'
 302                                 ),
 303                                 number_format_i18n( $this->user_posts_count )
 304                         );
 305
 306                         $mine = $this->get_edit_link( $mine_args, $mine_inner_html, $class );
 307
 308                         $all_args['all_posts'] = 1;
 309                         $class = '';
 310                 }
 311
 312                 if ( empty( $class ) && ( $this->is_base_request() || isset( $_REQUEST['all_posts'] ) ) ) {
 313                         $class = 'current';
 314                 }
 315
 316                 $all_inner_html = sprintf(
 317                         _nx(
 318                                 'All <span class="count">(%s)</span>',
 319                                 'All <span class="count">(%s)</span>',
 320                                 $total_posts,
 321                                 'posts'
 322                         ),
 323                         number_format_i18n( $total_posts )
 324                 );
 325
 326                 $status_links['all'] = $this->get_edit_link( $all_args, $all_inner_html, $class );
 327                 if ( $mine ) {
 328                         $status_links['mine'] = $mine;
 329                 }
 330
 331                 foreach ( get_post_stati(array('show_in_admin_status_list' => true), 'objects') as $status ) {
 332                         $class = '';
 333
 334                         $status_name = $status->name;
 335
 336                         if ( ! in_array( $status_name, $avail_post_stati ) || empty( $num_posts->$status_name ) ) {
 337                                 continue;
 338                         }
 339
 340                         if ( isset($_REQUEST['post_status']) && $status_name === $_REQUEST['post_status'] ) {
 341                                 $class = 'current';
 342                         }
 343
 344                         $status_args = array(
 345                                 'post_status' => $status_name,
 346                                 'post_type' => $post_type,
 347                         );
 348
 349                         $status_label = sprintf(
 350                                 translate_nooped_plural( $status->label_count, $num_posts->$status_name ),
 351                                 number_format_i18n( $num_posts->$status_name )
 352                         );
 353
 354                         $status_links[ $status_name ] = $this->get_edit_link( $status_args, $status_label, $class );
 355                 }
 356
 357                 if ( ! empty( $this->sticky_posts_count ) ) {
 358                         $class = ! empty( $_REQUEST['show_sticky'] ) ? 'current' : '';
 359
 360                         $sticky_args = array(
 361                                 'post_type'     => $post_type,
 362                                 'show_sticky' => 1
 363                         );
 364
 365                         $sticky_inner_html = sprintf(
 366                                 _nx(
 367                                         'Sticky <span class="count">(%s)</span>',
 368                                         'Sticky <span class="count">(%s)</span>',
 369                                         $this->sticky_posts_count,
 370                                         'posts'
 371                                 ),
 372                                 number_format_i18n( $this->sticky_posts_count )
 373                         );
 374
 375                         $sticky_link = array(
 376                                 'sticky' => $this->get_edit_link( $sticky_args, $sticky_inner_html, $class )
 377                         );
 378
 379                         // Sticky comes after Publish, or if not listed, after All.
 380                         $split = 1 + array_search( ( isset( $status_links['publish'] ) ? 'publish' : 'all' ), array_keys( $status_links ) );
 381                         $status_links = array_merge( array_slice( $status_links, 0, $split ), $sticky_link, array_slice( $status_links, $split ) );
 382                 }
 383
 384                 return $status_links;
 385         }
 386
 387         /**
 388          *
 389          * @return array
 390          */
 391         protected function get_bulk_actions() {
 392                 $actions = array();
 393                 $post_type_obj = get_post_type_object( $this->screen->post_type );
 394
 395                 if ( current_user_can( $post_type_obj->cap->edit_posts ) ) {
 396                         if ( $this->is_trash ) {
 397                                 $actions['untrash'] = __( 'Restore' );
 398                         } else {
 399                                 $actions['edit'] = __( 'Edit' );
 400                         }
 401                 }
 402
 403                 if ( current_user_can( $post_type_obj->cap->delete_posts ) ) {
 404                         if ( $this->is_trash || ! EMPTY_TRASH_DAYS ) {
 405                                 $actions['delete'] = __( 'Delete Permanently' );
 406                         } else {
 407                                 $actions['trash'] = __( 'Move to Trash' );
 408                         }
 409                 }
 410
 411                 return $actions;
 412         }
 413
 414         /**
 415          * Displays a categories drop-down for filtering on the Posts list table.
 416          *
 417          * @since 4.6.0
 418          * @access protected
 419          *
 420          * @global int $cat Currently selected category.
 421          *
 422          * @param string $post_type Post type slug.
 423          */
 424         protected function categories_dropdown( $post_type ) {
 425                 global $cat;
 426
 427                 /**
 428                  * Filters whether to remove the 'Categories' drop-down from the post list table.
 429                  *
 430                  * @since 4.6.0
 431                  *
 432                  * @param bool   $disable   Whether to disable the categories drop-down. Default false.
 433                  * @param string $post_type Post type slug.
 434                  */
 435                 if ( false !== apply_filters( 'disable_categories_dropdown', false, $post_type ) ) {
 436                         return;
 437                 }
 438
 439                 if ( is_object_in_taxonomy( $post_type, 'category' ) ) {
 440                         $dropdown_options = array(
 441                                 'show_option_all' => get_taxonomy( 'category' )->labels->all_items,
 442                                 'hide_empty' => 0,
 443                                 'hierarchical' => 1,
 444                                 'show_count' => 0,
 445                                 'orderby' => 'name',
 446                                 'selected' => $cat
 447                         );
 448
 449                         echo '<label class="screen-reader-text" for="cat">' . __( 'Filter by category' ) . '</label>';
 450                         wp_dropdown_categories( $dropdown_options );
 451                 }
 452         }
 453
 454         /**
 455          * @param string $which
 456          */
 457         protected function extra_tablenav( $which ) {
 458 ?>
 459                 <div class="alignleft actions">
 460 <?php
 461                 if ( 'top' === $which && !is_singular() ) {
 462                         ob_start();
 463
 464                         $this->months_dropdown( $this->screen->post_type );
 465                         $this->categories_dropdown( $this->screen->post_type );
 466
 467                         /**
 468                          * Fires before the Filter button on the Posts and Pages list tables.
 469                          *
 470                          * The Filter button allows sorting by date and/or category on the
 471                          * Posts list table, and sorting by date on the Pages list table.
 472                          *
 473                          * @since 2.1.0
 474                          * @since 4.4.0 The `$post_type` parameter was added.
 475                          * @since 4.6.0 The `$which` parameter was added.
 476                          *
 477                          * @param string $post_type The post type slug.
 478                          * @param string $which     The location of the extra table nav markup:
 479                          *                          'top' or 'bottom'.
 480                          */
 481                         do_action( 'restrict_manage_posts', $this->screen->post_type, $which );
 482
 483                         $output = ob_get_clean();
 484
 485                         if ( ! empty( $output ) ) {
 486                                 echo $output;
 487                                 submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
 488                         }
 489                 }
 490
 491                 if ( $this->is_trash && current_user_can( get_post_type_object( $this->screen->post_type )->cap->edit_others_posts ) ) {
 492                         submit_button( __( 'Empty Trash' ), 'apply', 'delete_all', false );
 493                 }
 494 ?>
 495                 </div>
 496 <?php
 497                 /**
 498                  * Fires immediately following the closing "actions" div in the tablenav for the posts
 499                  * list table.
 500                  *
 501                  * @since 4.4.0
 502                  *
 503                  * @param string $which The location of the extra table nav markup: 'top' or 'bottom'.
 504                  */
 505                 do_action( 'manage_posts_extra_tablenav', $which );
 506         }
 507
 508         /**
 509          *
 510          * @return string
 511          */
 512         public function current_action() {
 513                 if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) )
 514                         return 'delete_all';
 515
 516                 return parent::current_action();
 517         }
 518
 519         /**
 520          *
 521          * @return array
 522          */
 523         protected function get_table_classes() {
 524                 return array( 'widefat', 'fixed', 'striped', is_post_type_hierarchical( $this->screen->post_type ) ? 'pages' : 'posts' );
 525         }
 526
 527         /**
 528          *
 529          * @return array
 530          */
 531         public function get_columns() {
 532                 $post_type = $this->screen->post_type;
 533
 534                 $posts_columns = array();
 535
 536                 $posts_columns['cb'] = '<input type="checkbox" />';
 537
 538                 /* translators: manage posts column name */
 539                 $posts_columns['title'] = _x( 'Title', 'column name' );
 540
 541                 if ( post_type_supports( $post_type, 'author' ) ) {
 542                         $posts_columns['author'] = __( 'Author' );
 543                 }
 544
 545                 $taxonomies = get_object_taxonomies( $post_type, 'objects' );
 546                 $taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );
 547
 548                 /**
 549                  * Filters the taxonomy columns in the Posts list table.
 550                  *
 551                  * The dynamic portion of the hook name, `$post_type`, refers to the post
 552                  * type slug.
 553                  *
 554                  * @since 3.5.0
 555                  *
 556                  * @param array  $taxonomies Array of taxonomies to show columns for.
 557                  * @param string $post_type  The post type.
 558                  */
 559                 $taxonomies = apply_filters( "manage_taxonomies_for_{$post_type}_columns", $taxonomies, $post_type );
 560                 $taxonomies = array_filter( $taxonomies, 'taxonomy_exists' );
 561
 562                 foreach ( $taxonomies as $taxonomy ) {
 563                         if ( 'category' === $taxonomy )
 564                                 $column_key = 'categories';
 565                         elseif ( 'post_tag' === $taxonomy )
 566                                 $column_key = 'tags';
 567                         else
 568                                 $column_key = 'taxonomy-' . $taxonomy;
 569
 570                         $posts_columns[ $column_key ] = get_taxonomy( $taxonomy )->labels->name;
 571                 }
 572
 573                 $post_status = !empty( $_REQUEST['post_status'] ) ? $_REQUEST['post_status'] : 'all';
 574                 if ( post_type_supports( $post_type, 'comments' ) && !in_array( $post_status, array( 'pending', 'draft', 'future' ) ) )
 575                         $posts_columns['comments'] = '<span class="vers comment-grey-bubble" title="' . esc_attr__( 'Comments' ) . '"><span class="screen-reader-text">' . __( 'Comments' ) . '</span></span>';
 576
 577                 $posts_columns['date'] = __( 'Date' );
 578
 579                 if ( 'page' === $post_type ) {
 580
 581                         /**
 582                          * Filters the columns displayed in the Pages list table.
 583                          *
 584                          * @since 2.5.0
 585                          *
 586                          * @param array $post_columns An array of column names.
 587                          */
 588                         $posts_columns = apply_filters( 'manage_pages_columns', $posts_columns );
 589                 } else {
 590
 591                         /**
 592                          * Filters the columns displayed in the Posts list table.
 593                          *
 594                          * @since 1.5.0
 595                          *
 596                          * @param array  $posts_columns An array of column names.
 597                          * @param string $post_type     The post type slug.
 598                          */
 599                         $posts_columns = apply_filters( 'manage_posts_columns', $posts_columns, $post_type );
 600                 }
 601
 602                 /**
 603                  * Filters the columns displayed in the Posts list table for a specific post type.
 604                  *
 605                  * The dynamic portion of the hook name, `$post_type`, refers to the post type slug.
 606                  *
 607                  * @since 3.0.0
 608                  *
 609                  * @param array $post_columns An array of column names.
 610                  */
 611                 return apply_filters( "manage_{$post_type}_posts_columns", $posts_columns );
 612         }
 613
 614         /**
 615          *
 616          * @return array
 617          */
 618         protected function get_sortable_columns() {
 619                 return array(
 620                         'title'    => 'title',
 621                         'parent'   => 'parent',
 622                         'comments' => 'comment_count',
 623                         'date'     => array( 'date', true )
 624                 );
 625         }
 626
 627         /**
 628          * @global WP_Query $wp_query
 629          * @global int $per_page
 630          * @param array $posts
 631          * @param int $level
 632          */
 633         public function display_rows( $posts = array(), $level = 0 ) {
 634                 global $wp_query, $per_page;
 635
 636                 if ( empty( $posts ) )
 637                         $posts = $wp_query->posts;
 638
 639                 add_filter( 'the_title', 'esc_html' );
 640
 641                 if ( $this->hierarchical_display ) {
 642                         $this->_display_rows_hierarchical( $posts, $this->get_pagenum(), $per_page );
 643                 } else {
 644                         $this->_display_rows( $posts, $level );
 645                 }
 646         }
 647
 648         /**
 649          * @param array $posts
 650          * @param int $level
 651          */
 652         private function _display_rows( $posts, $level = 0 ) {
 653                 // Create array of post IDs.
 654                 $post_ids = array();
 655
 656                 foreach ( $posts as $a_post )
 657                         $post_ids[] = $a_post->ID;
 658
 659                 $this->comment_pending_count = get_pending_comments_num( $post_ids );
 660
 661                 foreach ( $posts as $post )
 662                         $this->single_row( $post, $level );
 663         }
 664
 665         /**
 666          * @global wpdb    $wpdb
 667          * @global WP_Post $post
 668          * @param array $pages
 669          * @param int $pagenum
 670          * @param int $per_page
 671          */
 672         private function _display_rows_hierarchical( $pages, $pagenum = 1, $per_page = 20 ) {
 673                 global $wpdb;
 674
 675                 $level = 0;
 676
 677                 if ( ! $pages ) {
 678                         $pages = get_pages( array( 'sort_column' => 'menu_order' ) );
 679
 680                         if ( ! $pages )
 681                                 return;
 682                 }
 683
 684                 /*
 685                  * Arrange pages into two parts: top level pages and children_pages
 686                  * children_pages is two dimensional array, eg.
 687                  * children_pages[10][] contains all sub-pages whose parent is 10.
 688                  * It only takes O( N ) to arrange this and it takes O( 1 ) for subsequent lookup operations
 689                  * If searching, ignore hierarchy and treat everything as top level
 690                  */
 691                 if ( empty( $_REQUEST['s'] ) ) {
 692
 693                         $top_level_pages = array();
 694                         $children_pages = array();
 695
 696                         foreach ( $pages as $page ) {
 697
 698                                 // Catch and repair bad pages.
 699                                 if ( $page->post_parent == $page->ID ) {
 700                                         $page->post_parent = 0;
 701                                         $wpdb->update( $wpdb->posts, array( 'post_parent' => 0 ), array( 'ID' => $page->ID ) );
 702                                         clean_post_cache( $page );
 703                                 }
 704
 705                                 if ( 0 == $page->post_parent )
 706                                         $top_level_pages[] = $page;
 707                                 else
 708                                         $children_pages[ $page->post_parent ][] = $page;
 709                         }
 710
 711                         $pages = &$top_level_pages;
 712                 }
 713
 714                 $count = 0;
 715                 $start = ( $pagenum - 1 ) * $per_page;
 716                 $end = $start + $per_page;
 717                 $to_display = array();
 718
 719                 foreach ( $pages as $page ) {
 720                         if ( $count >= $end )
 721                                 break;
 722
 723                         if ( $count >= $start ) {
 724                                 $to_display[$page->ID] = $level;
 725                         }
 726
 727                         $count++;
 728
 729                         if ( isset( $children_pages ) )
 730                                 $this->_page_rows( $children_pages, $count, $page->ID, $level + 1, $pagenum, $per_page, $to_display );
 731                 }
 732
 733                 // If it is the last pagenum and there are orphaned pages, display them with paging as well.
 734                 if ( isset( $children_pages ) && $count < $end ){
 735                         foreach ( $children_pages as $orphans ){
 736                                 foreach ( $orphans as $op ) {
 737                                         if ( $count >= $end )
 738                                                 break;
 739
 740                                         if ( $count >= $start ) {
 741                                                 $to_display[$op->ID] = 0;
 742                                         }
 743
 744                                         $count++;
 745                                 }
 746                         }
 747                 }
 748
 749                 $ids = array_keys( $to_display );
 750                 _prime_post_caches( $ids );
 751
 752                 if ( ! isset( $GLOBALS['post'] ) ) {
 753                         $GLOBALS['post'] = reset( $ids );
 754                 }
 755
 756                 foreach ( $to_display as $page_id => $level ) {
 757                         echo "\t";
 758                         $this->single_row( $page_id, $level );
 759                 }
 760         }
 761
 762         /**
 763          * Given a top level page ID, display the nested hierarchy of sub-pages
 764          * together with paging support
 765          *
 766          * @since 3.1.0 (Standalone function exists since 2.6.0)
 767          * @since 4.2.0 Added the `$to_display` parameter.
 768          *
 769          * @param array $children_pages
 770          * @param int $count
 771          * @param int $parent
 772          * @param int $level
 773          * @param int $pagenum
 774          * @param int $per_page
 775          * @param array $to_display List of pages to be displayed. Passed by reference.
 776          */
 777         private function _page_rows( &$children_pages, &$count, $parent, $level, $pagenum, $per_page, &$to_display ) {
 778                 if ( ! isset( $children_pages[$parent] ) )
 779                         return;
 780
 781                 $start = ( $pagenum - 1 ) * $per_page;
 782                 $end = $start + $per_page;
 783
 784                 foreach ( $children_pages[$parent] as $page ) {
 785                         if ( $count >= $end )
 786                                 break;
 787
 788                         // If the page starts in a subtree, print the parents.
 789                         if ( $count == $start && $page->post_parent > 0 ) {
 790                                 $my_parents = array();
 791                                 $my_parent = $page->post_parent;
 792                                 while ( $my_parent ) {
 793                                         // Get the ID from the list or the attribute if my_parent is an object
 794                                         $parent_id = $my_parent;
 795                                         if ( is_object( $my_parent ) ) {
 796                                                 $parent_id = $my_parent->ID;
 797                                         }
 798
 799                                         $my_parent = get_post( $parent_id );
 800                                         $my_parents[] = $my_parent;
 801                                         if ( !$my_parent->post_parent )
 802                                                 break;
 803                                         $my_parent = $my_parent->post_parent;
 804                                 }
 805                                 $num_parents = count( $my_parents );
 806                                 while ( $my_parent = array_pop( $my_parents ) ) {
 807                                         $to_display[$my_parent->ID] = $level - $num_parents;
 808                                         $num_parents--;
 809                                 }
 810                         }
 811
 812                         if ( $count >= $start ) {
 813                                 $to_display[$page->ID] = $level;
 814                         }
 815
 816                         $count++;
 817
 818                         $this->_page_rows( $children_pages, $count, $page->ID, $level + 1, $pagenum, $per_page, $to_display );
 819                 }
 820
 821                 unset( $children_pages[$parent] ); //required in order to keep track of orphans
 822         }
 823
 824         /**
 825          * Handles the checkbox column output.
 826          *
 827          * @since 4.3.0
 828          * @access public
 829          *
 830          * @param WP_Post $post The current WP_Post object.
 831          */
 832         public function column_cb( $post ) {
 833                 if ( current_user_can( 'edit_post', $post->ID ) ): ?>
 834                         <label class="screen-reader-text" for="cb-select-<?php the_ID(); ?>"><?php
 835                                 printf( __( 'Select %s' ), _draft_or_post_title() );
 836                         ?></label>
 837                         <input id="cb-select-<?php the_ID(); ?>" type="checkbox" name="post[]" value="<?php the_ID(); ?>" />
 838                         <div class="locked-indicator">
 839                                 <span class="locked-indicator-icon" aria-hidden="true"></span>
 840                                 <span class="screen-reader-text"><?php
 841                                 printf(
 842                                         /* translators: %s: post title */
 843                                         __( '&#8220;%s&#8221; is locked' ),
 844                                         _draft_or_post_title()
 845                                 );
 846                                 ?></span>
 847                         </div>
 848                 <?php endif;
 849         }
 850
 851         /**
 852          * @since 4.3.0
 853          * @access protected
 854          *
 855          * @param WP_Post $post
 856          * @param string  $classes
 857          * @param string  $data
 858          * @param string  $primary
 859          */
 860         protected function _column_title( $post, $classes, $data, $primary ) {
 861                 echo '<td class="' . $classes . ' page-title" ', $data, '>';
 862                 echo $this->column_title( $post );
 863                 echo $this->handle_row_actions( $post, 'title', $primary );
 864                 echo '</td>';
 865         }
 866
 867         /**
 868          * Handles the title column output.
 869          *
 870          * @since 4.3.0
 871          * @access public
 872          *
 873          * @global string $mode
 874          *
 875          * @param WP_Post $post The current WP_Post object.
 876          */
 877         public function column_title( $post ) {
 878                 global $mode;
 879
 880                 if ( $this->hierarchical_display ) {
 881                         if ( 0 === $this->current_level && (int) $post->post_parent > 0 ) {
 882                                 // Sent level 0 by accident, by default, or because we don't know the actual level.
 883                                 $find_main_page = (int) $post->post_parent;
 884                                 while ( $find_main_page > 0 ) {
 885                                         $parent = get_post( $find_main_page );
 886
 887                                         if ( is_null( $parent ) ) {
 888                                                 break;
 889                                         }
 890
 891                                         $this->current_level++;
 892                                         $find_main_page = (int) $parent->post_parent;
 893
 894                                         if ( ! isset( $parent_name ) ) {
 895                                                 /** This filter is documented in wp-includes/post-template.php */
 896                                                 $parent_name = apply_filters( 'the_title', $parent->post_title, $parent->ID );
 897                                         }
 898                                 }
 899                         }
 900                 }
 901
 902                 $can_edit_post = current_user_can( 'edit_post', $post->ID );
 903
 904                 if ( $can_edit_post && $post->post_status != 'trash' ) {
 905                         $lock_holder = wp_check_post_lock( $post->ID );
 906
 907                         if ( $lock_holder ) {
 908                                 $lock_holder = get_userdata( $lock_holder );
 909                                 $locked_avatar = get_avatar( $lock_holder->ID, 18 );
 910                                 $locked_text = esc_html( sprintf( __( '%s is currently editing' ), $lock_holder->display_name ) );
 911                         } else {
 912                                 $locked_avatar = $locked_text = '';
 913                         }
 914
 915                         echo '<div class="locked-info"><span class="locked-avatar">' . $locked_avatar . '</span> <span class="locked-text">' . $locked_text . "</span></div>\n";
 916                 }
 917
 918                 $pad = str_repeat( '&#8212; ', $this->current_level );
 919                 echo "<strong>";
 920
 921                 $format = get_post_format( $post->ID );
 922                 if ( $format ) {
 923                         $label = get_post_format_string( $format );
 924
 925                         $format_class = 'post-state-format post-format-icon post-format-' . $format;
 926
 927                         $format_args = array(
 928                                 'post_format' => $format,
 929                                 'post_type' => $post->post_type
 930                         );
 931
 932                         echo $this->get_edit_link( $format_args, $label . ':', $format_class );
 933                 }
 934
 935                 $title = _draft_or_post_title();
 936
 937                 if ( $can_edit_post && $post->post_status != 'trash' ) {
 938                         printf(
 939                                 '<a class="row-title" href="%s" aria-label="%s">%s%s</a>',
 940                                 get_edit_post_link( $post->ID ),
 941                                 /* translators: %s: post title */
 942                                 esc_attr( sprintf( __( '&#8220;%s&#8221; (Edit)' ), $title ) ),
 943                                 $pad,
 944                                 $title
 945                         );
 946                 } else {
 947                         echo $pad . $title;
 948                 }
 949                 _post_states( $post );
 950
 951                 if ( isset( $parent_name ) ) {
 952                         $post_type_object = get_post_type_object( $post->post_type );
 953                         echo ' | ' . $post_type_object->labels->parent_item_colon . ' ' . esc_html( $parent_name );
 954                 }
 955                 echo "</strong>\n";
 956
 957                 if ( ! is_post_type_hierarchical( $this->screen->post_type ) && 'excerpt' === $mode && current_user_can( 'read_post', $post->ID ) ) {
 958                         the_excerpt();
 959                 }
 960
 961                 get_inline_data( $post );
 962         }
 963
 964         /**
 965          * Handles the post date column output.
 966          *
 967          * @since 4.3.0
 968          * @access public
 969          *
 970          * @global string $mode
 971          *
 972          * @param WP_Post $post The current WP_Post object.
 973          */
 974         public function column_date( $post ) {
 975                 global $mode;
 976
 977                 if ( '0000-00-00 00:00:00' === $post->post_date ) {
 978                         $t_time = $h_time = __( 'Unpublished' );
 979                         $time_diff = 0;
 980                 } else {
 981                         $t_time = get_the_time( __( 'Y/m/d g:i:s a' ) );
 982                         $m_time = $post->post_date;
 983                         $time = get_post_time( 'G', true, $post );
 984
 985                         $time_diff = time() - $time;
 986
 987                         if ( $time_diff > 0 && $time_diff < DAY_IN_SECONDS ) {
 988                                 $h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
 989                         } else {
 990                                 $h_time = mysql2date( __( 'Y/m/d' ), $m_time );
 991                         }
 992                 }
 993
 994                 if ( 'publish' === $post->post_status ) {
 995                         _e( 'Published' );
 996                 } elseif ( 'future' === $post->post_status ) {
 997                         if ( $time_diff > 0 ) {
 998                                 echo '<strong class="error-message">' . __( 'Missed schedule' ) . '</strong>';
 999                         } else {
1000                                 _e( 'Scheduled' );
1001                         }
1002                 } else {
1003                         _e( 'Last Modified' );
1004                 }
1005                 echo '<br />';
1006                 if ( 'excerpt' === $mode ) {
1007                         /**
1008                          * Filters the published time of the post.
1009                          *
1010                          * If `$mode` equals 'excerpt', the published time and date are both displayed.
1011                          * If `$mode` equals 'list' (default), the publish date is displayed, with the
1012                          * time and date together available as an abbreviation definition.
1013                          *
1014                          * @since 2.5.1
1015                          *
1016                          * @param string  $t_time      The published time.
1017                          * @param WP_Post $post        Post object.
1018                          * @param string  $column_name The column name.
1019                          * @param string  $mode        The list display mode ('excerpt' or 'list').
1020                          */
1021                         echo apply_filters( 'post_date_column_time', $t_time, $post, 'date', $mode );
1022                 } else {
1023
1024                         /** This filter is documented in wp-admin/includes/class-wp-posts-list-table.php */
1025                         echo '<abbr title="' . $t_time . '">' . apply_filters( 'post_date_column_time', $h_time, $post, 'date', $mode ) . '</abbr>';
1026                 }
1027         }
1028
1029         /**
1030          * Handles the comments column output.
1031          *
1032          * @since 4.3.0
1033          * @access public
1034          *
1035          * @param WP_Post $post The current WP_Post object.
1036          */
1037         public function column_comments( $post ) {
1038                 ?>
1039                 <div class="post-com-count-wrapper">
1040                 <?php
1041                         $pending_comments = isset( $this->comment_pending_count[$post->ID] ) ? $this->comment_pending_count[$post->ID] : 0;
1042
1043                         $this->comments_bubble( $post->ID, $pending_comments );
1044                 ?>
1045                 </div>
1046                 <?php
1047         }
1048
1049         /**
1050          * Handles the post author column output.
1051          *
1052          * @since 4.3.0
1053          * @access public
1054          *
1055          * @param WP_Post $post The current WP_Post object.
1056          */
1057         public function column_author( $post ) {
1058                 $args = array(
1059                         'post_type' => $post->post_type,
1060                         'author' => get_the_author_meta( 'ID' )
1061                 );
1062                 echo $this->get_edit_link( $args, get_the_author() );
1063         }
1064
1065         /**
1066          * Handles the default column output.
1067          *
1068          * @since 4.3.0
1069          * @access public
1070          *
1071          * @param WP_Post $post        The current WP_Post object.
1072          * @param string  $column_name The current column name.
1073          */
1074         public function column_default( $post, $column_name ) {
1075                 if ( 'categories' === $column_name ) {
1076                         $taxonomy = 'category';
1077                 } elseif ( 'tags' === $column_name ) {
1078                         $taxonomy = 'post_tag';
1079                 } elseif ( 0 === strpos( $column_name, 'taxonomy-' ) ) {
1080                         $taxonomy = substr( $column_name, 9 );
1081                 } else {
1082                         $taxonomy = false;
1083                 }
1084                 if ( $taxonomy ) {
1085                         $taxonomy_object = get_taxonomy( $taxonomy );
1086                         $terms = get_the_terms( $post->ID, $taxonomy );
1087                         if ( is_array( $terms ) ) {
1088                                 $out = array();
1089                                 foreach ( $terms as $t ) {
1090                                         $posts_in_term_qv = array();
1091                                         if ( 'post' != $post->post_type ) {
1092                                                 $posts_in_term_qv['post_type'] = $post->post_type;
1093                                         }
1094                                         if ( $taxonomy_object->query_var ) {
1095                                                 $posts_in_term_qv[ $taxonomy_object->query_var ] = $t->slug;
1096                                         } else {
1097                                                 $posts_in_term_qv['taxonomy'] = $taxonomy;
1098                                                 $posts_in_term_qv['term'] = $t->slug;
1099                                         }
1100
1101                                         $label = esc_html( sanitize_term_field( 'name', $t->name, $t->term_id, $taxonomy, 'display' ) );
1102                                         $out[] = $this->get_edit_link( $posts_in_term_qv, $label );
1103                                 }
1104                                 /* translators: used between list items, there is a space after the comma */
1105                                 echo join( __( ', ' ), $out );
1106                         } else {
1107                                 echo '<span aria-hidden="true">&#8212;</span><span class="screen-reader-text">' . $taxonomy_object->labels->no_terms . '</span>';
1108                         }
1109                         return;
1110                 }
1111
1112                 if ( is_post_type_hierarchical( $post->post_type ) ) {
1113
1114                         /**
1115                          * Fires in each custom column on the Posts list table.
1116                          *
1117                          * This hook only fires if the current post type is hierarchical,
1118                          * such as pages.
1119                          *
1120                          * @since 2.5.0
1121                          *
1122                          * @param string $column_name The name of the column to display.
1123                          * @param int    $post_id     The current post ID.
1124                          */
1125                         do_action( 'manage_pages_custom_column', $column_name, $post->ID );
1126                 } else {
1127
1128                         /**
1129                          * Fires in each custom column in the Posts list table.
1130                          *
1131                          * This hook only fires if the current post type is non-hierarchical,
1132                          * such as posts.
1133                          *
1134                          * @since 1.5.0
1135                          *
1136                          * @param string $column_name The name of the column to display.
1137                          * @param int    $post_id     The current post ID.
1138                          */
1139                         do_action( 'manage_posts_custom_column', $column_name, $post->ID );
1140                 }
1141
1142                 /**
1143                  * Fires for each custom column of a specific post type in the Posts list table.
1144                  *
1145                  * The dynamic portion of the hook name, `$post->post_type`, refers to the post type.
1146                  *
1147                  * @since 3.1.0
1148                  *
1149                  * @param string $column_name The name of the column to display.
1150                  * @param int    $post_id     The current post ID.
1151                  */
1152                 do_action( "manage_{$post->post_type}_posts_custom_column", $column_name, $post->ID );
1153         }
1154
1155         /**
1156          * @global WP_Post $post
1157          *
1158          * @param int|WP_Post $post
1159          * @param int         $level
1160          */
1161         public function single_row( $post, $level = 0 ) {
1162                 $global_post = get_post();
1163
1164                 $post = get_post( $post );
1165                 $this->current_level = $level;
1166
1167                 $GLOBALS['post'] = $post;
1168                 setup_postdata( $post );
1169
1170                 $classes = 'iedit author-' . ( get_current_user_id() == $post->post_author ? 'self' : 'other' );
1171
1172                 $lock_holder = wp_check_post_lock( $post->ID );
1173                 if ( $lock_holder ) {
1174                         $classes .= ' wp-locked';
1175                 }
1176
1177                 if ( $post->post_parent ) {
1178                     $count = count( get_post_ancestors( $post->ID ) );
1179                     $classes .= ' level-'. $count;
1180                 } else {
1181                     $classes .= ' level-0';
1182                 }
1183         ?>
1184                 <tr id="post-<?php echo $post->ID; ?>" class="<?php echo implode( ' ', get_post_class( $classes, $post->ID ) ); ?>">
1185                         <?php $this->single_row_columns( $post ); ?>
1186                 </tr>
1187         <?php
1188                 $GLOBALS['post'] = $global_post;
1189         }
1190
1191         /**
1192          * Gets the name of the default primary column.
1193          *
1194          * @since 4.3.0
1195          * @access protected
1196          *
1197          * @return string Name of the default primary column, in this case, 'title'.
1198          */
1199         protected function get_default_primary_column_name() {
1200                 return 'title';
1201         }
1202
1203         /**
1204          * Generates and displays row action links.
1205          *
1206          * @since 4.3.0
1207          * @access protected
1208          *
1209          * @param object $post        Post being acted upon.
1210          * @param string $column_name Current column name.
1211          * @param string $primary     Primary column name.
1212          * @return string Row actions output for posts.
1213          */
1214         protected function handle_row_actions( $post, $column_name, $primary ) {
1215                 if ( $primary !== $column_name ) {
1216                         return '';
1217                 }
1218
1219                 $post_type_object = get_post_type_object( $post->post_type );
1220                 $can_edit_post = current_user_can( 'edit_post', $post->ID );
1221                 $actions = array();
1222                 $title = _draft_or_post_title();
1223
1224                 if ( $can_edit_post && 'trash' != $post->post_status ) {
1225                         $actions['edit'] = sprintf(
1226                                 '<a href="%s" aria-label="%s">%s</a>',
1227                                 get_edit_post_link( $post->ID ),
1228                                 /* translators: %s: post title */
1229                                 esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $title ) ),
1230                                 __( 'Edit' )
1231                         );
1232                         $actions['inline hide-if-no-js'] = sprintf(
1233                                 '<a href="#" class="editinline" aria-label="%s">%s</a>',
1234                                 /* translators: %s: post title */
1235                                 esc_attr( sprintf( __( 'Quick edit &#8220;%s&#8221; inline' ), $title ) ),
1236                                 __( 'Quick&nbsp;Edit' )
1237                         );
1238                 }
1239
1240                 if ( current_user_can( 'delete_post', $post->ID ) ) {
1241                         if ( 'trash' === $post->post_status ) {
1242                                 $actions['untrash'] = sprintf(
1243                                         '<a href="%s" aria-label="%s">%s</a>',
1244                                         wp_nonce_url( admin_url( sprintf( $post_type_object->_edit_link . '&amp;action=untrash', $post->ID ) ), 'untrash-post_' . $post->ID ),
1245                                         /* translators: %s: post title */
1246                                         esc_attr( sprintf( __( 'Restore &#8220;%s&#8221; from the Trash' ), $title ) ),
1247                                         __( 'Restore' )
1248                                 );
1249                         } elseif ( EMPTY_TRASH_DAYS ) {
1250                                 $actions['trash'] = sprintf(
1251                                         '<a href="%s" class="submitdelete" aria-label="%s">%s</a>',
1252                                         get_delete_post_link( $post->ID ),
1253                                         /* translators: %s: post title */
1254                                         esc_attr( sprintf( __( 'Move &#8220;%s&#8221; to the Trash' ), $title ) ),
1255                                         _x( 'Trash', 'verb' )
1256                                 );
1257                         }
1258                         if ( 'trash' === $post->post_status || ! EMPTY_TRASH_DAYS ) {
1259                                 $actions['delete'] = sprintf(
1260                                         '<a href="%s" class="submitdelete" aria-label="%s">%s</a>',
1261                                         get_delete_post_link( $post->ID, '', true ),
1262                                         /* translators: %s: post title */
1263                                         esc_attr( sprintf( __( 'Delete &#8220;%s&#8221; permanently' ), $title ) ),
1264                                         __( 'Delete Permanently' )
1265                                 );
1266                         }
1267                 }
1268
1269                 if ( is_post_type_viewable( $post_type_object ) ) {
1270                         if ( in_array( $post->post_status, array( 'pending', 'draft', 'future' ) ) ) {
1271                                 if ( $can_edit_post ) {
1272                                         $preview_link = get_preview_post_link( $post );
1273                                         $actions['view'] = sprintf(
1274                                                 '<a href="%s" rel="permalink" aria-label="%s">%s</a>',
1275                                                 esc_url( $preview_link ),
1276                                                 /* translators: %s: post title */
1277                                                 esc_attr( sprintf( __( 'Preview &#8220;%s&#8221;' ), $title ) ),
1278                                                 __( 'Preview' )
1279                                         );
1280                                 }
1281                         } elseif ( 'trash' != $post->post_status ) {
1282                                 $actions['view'] = sprintf(
1283                                         '<a href="%s" rel="permalink" aria-label="%s">%s</a>',
1284                                         get_permalink( $post->ID ),
1285                                         /* translators: %s: post title */
1286                                         esc_attr( sprintf( __( 'View &#8220;%s&#8221;' ), $title ) ),
1287                                         __( 'View' )
1288                                 );
1289                         }
1290                 }
1291
1292                 if ( is_post_type_hierarchical( $post->post_type ) ) {
1293
1294                         /**
1295                          * Filters the array of row action links on the Pages list table.
1296                          *
1297                          * The filter is evaluated only for hierarchical post types.
1298                          *
1299                          * @since 2.8.0
1300                          *
1301                          * @param array $actions An array of row action links. Defaults are
1302                          *                         'Edit', 'Quick Edit', 'Restore, 'Trash',
1303                          *                         'Delete Permanently', 'Preview', and 'View'.
1304                          * @param WP_Post $post The post object.
1305                          */
1306                         $actions = apply_filters( 'page_row_actions', $actions, $post );
1307                 } else {
1308
1309                         /**
1310                          * Filters the array of row action links on the Posts list table.
1311                          *
1312                          * The filter is evaluated only for non-hierarchical post types.
1313                          *
1314                          * @since 2.8.0
1315                          *
1316                          * @param array $actions An array of row action links. Defaults are
1317                          *                         'Edit', 'Quick Edit', 'Restore, 'Trash',
1318                          *                         'Delete Permanently', 'Preview', and 'View'.
1319                          * @param WP_Post $post The post object.
1320                          */
1321                         $actions = apply_filters( 'post_row_actions', $actions, $post );
1322                 }
1323
1324                 return $this->row_actions( $actions );
1325         }
1326
1327         /**
1328          * Outputs the hidden row displayed when inline editing
1329          *
1330          * @since 3.1.0
1331          *
1332          * @global string $mode
1333          */
1334         public function inline_edit() {
1335                 global $mode;
1336
1337                 $screen = $this->screen;
1338
1339                 $post = get_default_post_to_edit( $screen->post_type );
1340                 $post_type_object = get_post_type_object( $screen->post_type );
1341
1342                 $taxonomy_names = get_object_taxonomies( $screen->post_type );
1343                 $hierarchical_taxonomies = array();
1344                 $flat_taxonomies = array();
1345                 foreach ( $taxonomy_names as $taxonomy_name ) {
1346
1347                         $taxonomy = get_taxonomy( $taxonomy_name );
1348
1349                         $show_in_quick_edit = $taxonomy->show_in_quick_edit;
1350
1351                         /**
1352                          * Filters whether the current taxonomy should be shown in the Quick Edit panel.
1353                          *
1354                          * @since 4.2.0
1355                          *
1356                          * @param bool   $show_in_quick_edit Whether to show the current taxonomy in Quick Edit.
1357                          * @param string $taxonomy_name      Taxonomy name.
1358                          * @param string $post_type          Post type of current Quick Edit post.
1359                          */
1360                         if ( ! apply_filters( 'quick_edit_show_taxonomy', $show_in_quick_edit, $taxonomy_name, $screen->post_type ) ) {
1361                                 continue;
1362                         }
1363
1364                         if ( $taxonomy->hierarchical )
1365                                 $hierarchical_taxonomies[] = $taxonomy;
1366                         else
1367                                 $flat_taxonomies[] = $taxonomy;
1368                 }
1369
1370                 $m = ( isset( $mode ) && 'excerpt' === $mode ) ? 'excerpt' : 'list';
1371                 $can_publish = current_user_can( $post_type_object->cap->publish_posts );
1372                 $core_columns = array( 'cb' => true, 'date' => true, 'title' => true, 'categories' => true, 'tags' => true, 'comments' => true, 'author' => true );
1373
1374         ?>
1375
1376         <form method="get"><table style="display: none"><tbody id="inlineedit">
1377                 <?php
1378                 $hclass = count( $hierarchical_taxonomies ) ? 'post' : 'page';
1379                 $bulk = 0;
1380                 while ( $bulk < 2 ) { ?>
1381
1382                 <tr id="<?php echo $bulk ? 'bulk-edit' : 'inline-edit'; ?>" class="inline-edit-row inline-edit-row-<?php echo "$hclass inline-edit-" . $screen->post_type;
1383                         echo $bulk ? " bulk-edit-row bulk-edit-row-$hclass bulk-edit-{$screen->post_type}" : " quick-edit-row quick-edit-row-$hclass inline-edit-{$screen->post_type}";
1384                 ?>" style="display: none"><td colspan="<?php echo $this->get_column_count(); ?>" class="colspanchange">
1385
1386                 <fieldset class="inline-edit-col-left">
1387                         <legend class="inline-edit-legend"><?php echo $bulk ? __( 'Bulk Edit' ) : __( 'Quick Edit' ); ?></legend>
1388                         <div class="inline-edit-col">
1389         <?php
1390
1391         if ( post_type_supports( $screen->post_type, 'title' ) ) :
1392                 if ( $bulk ) : ?>
1393                         <div id="bulk-title-div">
1394                                 <div id="bulk-titles"></div>
1395                         </div>
1396
1397         <?php else : // $bulk ?>
1398
1399                         <label>
1400                                 <span class="title"><?php _e( 'Title' ); ?></span>
1401                                 <span class="input-text-wrap"><input type="text" name="post_title" class="ptitle" value="" /></span>
1402                         </label>
1403
1404                         <label>
1405                                 <span class="title"><?php _e( 'Slug' ); ?></span>
1406                                 <span class="input-text-wrap"><input type="text" name="post_name" value="" /></span>
1407                         </label>
1408
1409         <?php endif; // $bulk
1410         endif; // post_type_supports title ?>
1411
1412         <?php if ( !$bulk ) : ?>
1413                         <fieldset class="inline-edit-date">
1414                         <legend><span class="title"><?php _e( 'Date' ); ?></span></legend>
1415                                 <?php touch_time( 1, 1, 0, 1 ); ?>
1416                         </fieldset>
1417                         <br class="clear" />
1418         <?php endif; // $bulk
1419
1420                 if ( post_type_supports( $screen->post_type, 'author' ) ) :
1421                         $authors_dropdown = '';
1422
1423                         if ( is_super_admin() || current_user_can( $post_type_object->cap->edit_others_posts ) ) :
1424                                 $users_opt = array(
1425                                         'hide_if_only_one_author' => false,
1426                                         'who' => 'authors',
1427                                         'name' => 'post_author',
1428                                         'class'=> 'authors',
1429                                         'multi' => 1,
1430                                         'echo' => 0,
1431                                         'show' => 'display_name_with_login',
1432                                 );
1433                                 if ( $bulk )
1434                                         $users_opt['show_option_none'] = __( '&mdash; No Change &mdash;' );
1435
1436                                 if ( $authors = wp_dropdown_users( $users_opt ) ) :
1437                                         $authors_dropdown  = '<label class="inline-edit-author">';
1438                                         $authors_dropdown .= '<span class="title">' . __( 'Author' ) . '</span>';
1439                                         $authors_dropdown .= $authors;
1440                                         $authors_dropdown .= '</label>';
1441                                 endif;
1442                         endif; // authors
1443         ?>
1444
1445         <?php if ( !$bulk ) echo $authors_dropdown;
1446         endif; // post_type_supports author
1447
1448         if ( !$bulk && $can_publish ) :
1449         ?>
1450
1451                         <div class="inline-edit-group wp-clearfix">
1452                                 <label class="alignleft">
1453                                         <span class="title"><?php _e( 'Password' ); ?></span>
1454                                         <span class="input-text-wrap"><input type="text" name="post_password" class="inline-edit-password-input" value="" /></span>
1455                                 </label>
1456
1457                                 <em class="alignleft inline-edit-or">
1458                                         <?php
1459                                         /* translators: Between password field and private checkbox on post quick edit interface */
1460                                         _e( '&ndash;OR&ndash;' );
1461                                         ?>
1462                                 </em>
1463                                 <label class="alignleft inline-edit-private">
1464                                         <input type="checkbox" name="keep_private" value="private" />
1465                                         <span class="checkbox-title"><?php _e( 'Private' ); ?></span>
1466                                 </label>
1467                         </div>
1468
1469         <?php endif; ?>
1470
1471                 </div></fieldset>
1472
1473         <?php if ( count( $hierarchical_taxonomies ) && !$bulk ) : ?>
1474
1475                 <fieldset class="inline-edit-col-center inline-edit-categories"><div class="inline-edit-col">
1476
1477         <?php foreach ( $hierarchical_taxonomies as $taxonomy ) : ?>
1478
1479                         <span class="title inline-edit-categories-label"><?php echo esc_html( $taxonomy->labels->name ) ?></span>
1480                         <input type="hidden" name="<?php echo ( $taxonomy->name === 'category' ) ? 'post_category[]' : 'tax_input[' . esc_attr( $taxonomy->name ) . '][]'; ?>" value="0" />
1481                         <ul class="cat-checklist <?php echo esc_attr( $taxonomy->name )?>-checklist">
1482                                 <?php wp_terms_checklist( null, array( 'taxonomy' => $taxonomy->name ) ) ?>
1483                         </ul>
1484
1485         <?php endforeach; //$hierarchical_taxonomies as $taxonomy ?>
1486
1487                 </div></fieldset>
1488
1489         <?php endif; // count( $hierarchical_taxonomies ) && !$bulk ?>
1490
1491                 <fieldset class="inline-edit-col-right"><div class="inline-edit-col">
1492
1493         <?php
1494                 if ( post_type_supports( $screen->post_type, 'author' ) && $bulk )
1495                         echo $authors_dropdown;
1496
1497                 if ( post_type_supports( $screen->post_type, 'page-attributes' ) ) :
1498
1499                         if ( $post_type_object->hierarchical ) :
1500                 ?>
1501                         <label>
1502                                 <span class="title"><?php _e( 'Parent' ); ?></span>
1503         <?php
1504                 $dropdown_args = array(
1505                         'post_type'         => $post_type_object->name,
1506                         'selected'          => $post->post_parent,
1507                         'name'              => 'post_parent',
1508                         'show_option_none'  => __( 'Main Page (no parent)' ),
1509                         'option_none_value' => 0,
1510                         'sort_column'       => 'menu_order, post_title',
1511                 );
1512
1513                 if ( $bulk )
1514                         $dropdown_args['show_option_no_change'] =  __( '&mdash; No Change &mdash;' );
1515
1516                 /**
1517                  * Filters the arguments used to generate the Quick Edit page-parent drop-down.
1518                  *
1519                  * @since 2.7.0
1520                  *
1521                  * @see wp_dropdown_pages()
1522                  *
1523                  * @param array $dropdown_args An array of arguments.
1524                  */
1525                 $dropdown_args = apply_filters( 'quick_edit_dropdown_pages_args', $dropdown_args );
1526
1527                 wp_dropdown_pages( $dropdown_args );
1528         ?>
1529                         </label>
1530
1531         <?php
1532                         endif; // hierarchical
1533
1534                         if ( !$bulk ) : ?>
1535
1536                         <label>
1537                                 <span class="title"><?php _e( 'Order' ); ?></span>
1538                                 <span class="input-text-wrap"><input type="text" name="menu_order" class="inline-edit-menu-order-input" value="<?php echo $post->menu_order ?>" /></span>
1539                         </label>
1540
1541         <?php
1542                         endif; // !$bulk
1543                 endif; // page-attributes
1544         ?>
1545
1546         <?php if ( 0 < count( get_page_templates( null, $screen->post_type ) ) ) : ?>
1547                 <label>
1548                         <span class="title"><?php _e( 'Template' ); ?></span>
1549                         <select name="page_template">
1550 <?php   if ( $bulk ) : ?>
1551                                 <option value="-1"><?php _e( '&mdash; No Change &mdash;' ); ?></option>
1552 <?php   endif; // $bulk ?>
1553                 <?php
1554                                 /** This filter is documented in wp-admin/includes/meta-boxes.php */
1555                                 $default_title = apply_filters( 'default_page_template_title',  __( 'Default Template' ), 'quick-edit' );
1556                 ?>
1557                                 <option value="default"><?php echo esc_html( $default_title ); ?></option>
1558                                 <?php page_template_dropdown( '', $screen->post_type ) ?>
1559                         </select>
1560                 </label>
1561         <?php endif; ?>
1562
1563         <?php if ( count( $flat_taxonomies ) && !$bulk ) : ?>
1564
1565         <?php foreach ( $flat_taxonomies as $taxonomy ) : ?>
1566                 <?php if ( current_user_can( $taxonomy->cap->assign_terms ) ) :
1567                         $taxonomy_name = esc_attr( $taxonomy->name );
1568
1569                         ?>
1570                         <label class="inline-edit-tags">
1571                                 <span class="title"><?php echo esc_html( $taxonomy->labels->name ) ?></span>
1572                                 <textarea data-wp-taxonomy="<?php echo $taxonomy_name; ?>" cols="22" rows="1" name="tax_input[<?php echo $taxonomy_name; ?>]" class="tax_input_<?php echo $taxonomy_name; ?>"></textarea>
1573                         </label>
1574                 <?php endif; ?>
1575
1576         <?php endforeach; //$flat_taxonomies as $taxonomy ?>
1577
1578         <?php endif; // count( $flat_taxonomies ) && !$bulk  ?>
1579
1580         <?php if ( post_type_supports( $screen->post_type, 'comments' ) || post_type_supports( $screen->post_type, 'trackbacks' ) ) :
1581                 if ( $bulk ) : ?>
1582
1583                         <div class="inline-edit-group wp-clearfix">
1584                 <?php if ( post_type_supports( $screen->post_type, 'comments' ) ) : ?>
1585                         <label class="alignleft">
1586                                 <span class="title"><?php _e( 'Comments' ); ?></span>
1587                                 <select name="comment_status">
1588                                         <option value=""><?php _e( '&mdash; No Change &mdash;' ); ?></option>
1589                                         <option value="open"><?php _e( 'Allow' ); ?></option>
1590                                         <option value="closed"><?php _e( 'Do not allow' ); ?></option>
1591                                 </select>
1592                         </label>
1593                 <?php endif; if ( post_type_supports( $screen->post_type, 'trackbacks' ) ) : ?>
1594                         <label class="alignright">
1595                                 <span class="title"><?php _e( 'Pings' ); ?></span>
1596                                 <select name="ping_status">
1597                                         <option value=""><?php _e( '&mdash; No Change &mdash;' ); ?></option>
1598                                         <option value="open"><?php _e( 'Allow' ); ?></option>
1599                                         <option value="closed"><?php _e( 'Do not allow' ); ?></option>
1600                                 </select>
1601                         </label>
1602                 <?php endif; ?>
1603                         </div>
1604
1605         <?php else : // $bulk ?>
1606
1607                         <div class="inline-edit-group wp-clearfix">
1608                         <?php if ( post_type_supports( $screen->post_type, 'comments' ) ) : ?>
1609                                 <label class="alignleft">
1610                                         <input type="checkbox" name="comment_status" value="open" />
1611                                         <span class="checkbox-title"><?php _e( 'Allow Comments' ); ?></span>
1612                                 </label>
1613                         <?php endif; if ( post_type_supports( $screen->post_type, 'trackbacks' ) ) : ?>
1614                                 <label class="alignleft">
1615                                         <input type="checkbox" name="ping_status" value="open" />
1616                                         <span class="checkbox-title"><?php _e( 'Allow Pings' ); ?></span>
1617                                 </label>
1618                         <?php endif; ?>
1619                         </div>
1620
1621         <?php endif; // $bulk
1622         endif; // post_type_supports comments or pings ?>
1623
1624                         <div class="inline-edit-group wp-clearfix">
1625                                 <label class="inline-edit-status alignleft">
1626                                         <span class="title"><?php _e( 'Status' ); ?></span>
1627                                         <select name="_status">
1628         <?php if ( $bulk ) : ?>
1629                                                 <option value="-1"><?php _e( '&mdash; No Change &mdash;' ); ?></option>
1630         <?php endif; // $bulk ?>
1631                                         <?php if ( $can_publish ) : // Contributors only get "Unpublished" and "Pending Review" ?>
1632                                                 <option value="publish"><?php _e( 'Published' ); ?></option>
1633                                                 <option value="future"><?php _e( 'Scheduled' ); ?></option>
1634         <?php if ( $bulk ) : ?>
1635                                                 <option value="private"><?php _e( 'Private' ) ?></option>
1636         <?php endif; // $bulk ?>
1637                                         <?php endif; ?>
1638                                                 <option value="pending"><?php _e( 'Pending Review' ); ?></option>
1639                                                 <option value="draft"><?php _e( 'Draft' ); ?></option>
1640                                         </select>
1641                                 </label>
1642
1643         <?php if ( 'post' === $screen->post_type && $can_publish && current_user_can( $post_type_object->cap->edit_others_posts ) ) : ?>
1644
1645         <?php   if ( $bulk ) : ?>
1646
1647                                 <label class="alignright">
1648                                         <span class="title"><?php _e( 'Sticky' ); ?></span>
1649                                         <select name="sticky">
1650                                                 <option value="-1"><?php _e( '&mdash; No Change &mdash;' ); ?></option>
1651                                                 <option value="sticky"><?php _e( 'Sticky' ); ?></option>
1652                                                 <option value="unsticky"><?php _e( 'Not Sticky' ); ?></option>
1653                                         </select>
1654                                 </label>
1655
1656         <?php   else : // $bulk ?>
1657
1658                                 <label class="alignleft">
1659                                         <input type="checkbox" name="sticky" value="sticky" />
1660                                         <span class="checkbox-title"><?php _e( 'Make this post sticky' ); ?></span>
1661                                 </label>
1662
1663         <?php   endif; // $bulk ?>
1664
1665         <?php endif; // 'post' && $can_publish && current_user_can( 'edit_others_cap' ) ?>
1666
1667                         </div>
1668
1669         <?php
1670
1671         if ( $bulk && current_theme_supports( 'post-formats' ) && post_type_supports( $screen->post_type, 'post-formats' ) ) {
1672                 $post_formats = get_theme_support( 'post-formats' );
1673
1674                 ?>
1675                 <label class="alignleft">
1676                 <span class="title"><?php _ex( 'Format', 'post format' ); ?></span>
1677                 <select name="post_format">
1678                         <option value="-1"><?php _e( '&mdash; No Change &mdash;' ); ?></option>
1679                         <option value="0"><?php echo get_post_format_string( 'standard' ); ?></option>
1680                         <?php
1681                         if ( is_array( $post_formats[0] ) ) {
1682                                 foreach ( $post_formats[0] as $format ) {
1683                                         ?>
1684                                         <option value="<?php echo esc_attr( $format ); ?>"><?php echo esc_html( get_post_format_string( $format ) ); ?></option>
1685                                         <?php
1686                                 }
1687                         }
1688                         ?>
1689                 </select></label>
1690         <?php
1691
1692         }
1693
1694         ?>
1695
1696                 </div></fieldset>
1697
1698         <?php
1699                 list( $columns ) = $this->get_column_info();
1700
1701                 foreach ( $columns as $column_name => $column_display_name ) {
1702                         if ( isset( $core_columns[$column_name] ) )
1703                                 continue;
1704
1705                         if ( $bulk ) {
1706
1707                                 /**
1708                                  * Fires once for each column in Bulk Edit mode.
1709                                  *
1710                                  * @since 2.7.0
1711                                  *
1712                                  * @param string  $column_name Name of the column to edit.
1713                                  * @param WP_Post $post_type   The post type slug.
1714                                  */
1715                                 do_action( 'bulk_edit_custom_box', $column_name, $screen->post_type );
1716                         } else {
1717
1718                                 /**
1719                                  * Fires once for each column in Quick Edit mode.
1720                                  *
1721                                  * @since 2.7.0
1722                                  *
1723                                  * @param string $column_name Name of the column to edit.
1724                                  * @param string $post_type   The post type slug.
1725                                  */
1726                                 do_action( 'quick_edit_custom_box', $column_name, $screen->post_type );
1727                         }
1728
1729                 }
1730         ?>
1731                 <p class="submit inline-edit-save">
1732                         <button type="button" class="button cancel alignleft"><?php _e( 'Cancel' ); ?></button>
1733                         <?php if ( ! $bulk ) {
1734                                 wp_nonce_field( 'inlineeditnonce', '_inline_edit', false );
1735                                 ?>
1736                                 <button type="button" class="button button-primary save alignright"><?php _e( 'Update' ); ?></button>
1737                                 <span class="spinner"></span>
1738                         <?php } else {
1739                                 submit_button( __( 'Update' ), 'primary alignright', 'bulk_edit', false );
1740                         } ?>
1741                         <input type="hidden" name="post_view" value="<?php echo esc_attr( $m ); ?>" />
1742                         <input type="hidden" name="screen" value="<?php echo esc_attr( $screen->id ); ?>" />
1743                         <?php if ( ! $bulk && ! post_type_supports( $screen->post_type, 'author' ) ) { ?>
1744                                 <input type="hidden" name="post_author" value="<?php echo esc_attr( $post->post_author ); ?>" />
1745                         <?php } ?>
1746                         <span class="error" style="display:none"></span>
1747                         <br class="clear" />
1748                 </p>
1749                 </td></tr>
1750         <?php
1751                 $bulk++;
1752                 }
1753 ?>
1754                 </tbody></table></form>
1755 <?php
1756         }
1757 }