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/wp-admin/ -> edit.php (source)

   1  <?php
   2  /**
   3   * Edit Posts Administration Screen.
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /** WordPress Administration Bootstrap */
  10  require_once  __DIR__ . '/admin.php';
  11  
  12  if ( ! $typenow ) {
  13      wp_die( __( 'Invalid post type.' ) );
  14  }
  15  
  16  if ( ! in_array( $typenow, get_post_types( array( 'show_ui' => true ) ), true ) ) {
  17      wp_die( __( 'Sorry, you are not allowed to edit posts in this post type.' ) );
  18  }
  19  
  20  if ( 'attachment' === $typenow ) {
  21      if ( wp_redirect( admin_url( 'upload.php' ) ) ) {
  22          exit;
  23      }
  24  }
  25  
  26  /**
  27   * @global string       $post_type
  28   * @global WP_Post_Type $post_type_object
  29   */
  30  global $post_type, $post_type_object;
  31  
  32  $post_type        = $typenow;
  33  $post_type_object = get_post_type_object( $post_type );
  34  
  35  if ( ! $post_type_object ) {
  36      wp_die( __( 'Invalid post type.' ) );
  37  }
  38  
  39  if ( ! current_user_can( $post_type_object->cap->edit_posts ) ) {
  40      wp_die(
  41          '<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
  42          '<p>' . __( 'Sorry, you are not allowed to edit posts in this post type.' ) . '</p>',
  43          403
  44      );
  45  }
  46  
  47  $wp_list_table = _get_list_table( 'WP_Posts_List_Table' );
  48  $pagenum       = $wp_list_table->get_pagenum();
  49  
  50  // Back-compat for viewing comments of an entry.
  51  foreach ( array( 'p', 'attachment_id', 'page_id' ) as $_redirect ) {
  52      if ( ! empty( $_REQUEST[ $_redirect ] ) ) {
  53          wp_redirect( admin_url( 'edit-comments.php?p=' . absint( $_REQUEST[ $_redirect ] ) ) );
  54          exit;
  55      }
  56  }
  57  unset( $_redirect );
  58  
  59  if ( 'post' !== $post_type ) {
  60      $parent_file   = "edit.php?post_type=$post_type";
  61      $submenu_file  = "edit.php?post_type=$post_type";
  62      $post_new_file = "post-new.php?post_type=$post_type";
  63  } else {
  64      $parent_file   = 'edit.php';
  65      $submenu_file  = 'edit.php';
  66      $post_new_file = 'post-new.php';
  67  }
  68  
  69  $doaction = $wp_list_table->current_action();
  70  
  71  if ( $doaction ) {
  72      check_admin_referer( 'bulk-posts' );
  73  
  74      $sendback = remove_query_arg( array( 'trashed', 'untrashed', 'deleted', 'locked', 'ids' ), wp_get_referer() );
  75      if ( ! $sendback ) {
  76          $sendback = admin_url( $parent_file );
  77      }
  78      $sendback = add_query_arg( 'paged', $pagenum, $sendback );
  79      if ( strpos( $sendback, 'post.php' ) !== false ) {
  80          $sendback = admin_url( $post_new_file );
  81      }
  82  
  83      if ( 'delete_all' === $doaction ) {
  84          // Prepare for deletion of all posts with a specified post status (i.e. Empty Trash).
  85          $post_status = preg_replace( '/[^a-z0-9_-]+/i', '', $_REQUEST['post_status'] );
  86          // Validate the post status exists.
  87          if ( get_post_status_object( $post_status ) ) {
  88              $post_ids = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type=%s AND post_status = %s", $post_type, $post_status ) );
  89          }
  90          $doaction = 'delete';
  91      } elseif ( isset( $_REQUEST['media'] ) ) {
  92          $post_ids = $_REQUEST['media'];
  93      } elseif ( isset( $_REQUEST['ids'] ) ) {
  94          $post_ids = explode( ',', $_REQUEST['ids'] );
  95      } elseif ( ! empty( $_REQUEST['post'] ) ) {
  96          $post_ids = array_map( 'intval', $_REQUEST['post'] );
  97      }
  98  
  99      if ( ! isset( $post_ids ) ) {
 100          wp_redirect( $sendback );
 101          exit;
 102      }
 103  
 104      switch ( $doaction ) {
 105          case 'trash':
 106              $trashed = 0;
 107              $locked  = 0;
 108  
 109              foreach ( (array) $post_ids as $post_id ) {
 110                  if ( ! current_user_can( 'delete_post', $post_id ) ) {
 111                      wp_die( __( 'Sorry, you are not allowed to move this item to the Trash.' ) );
 112                  }
 113  
 114                  if ( wp_check_post_lock( $post_id ) ) {
 115                      $locked++;
 116                      continue;
 117                  }
 118  
 119                  if ( ! wp_trash_post( $post_id ) ) {
 120                      wp_die( __( 'Error in moving the item to Trash.' ) );
 121                  }
 122  
 123                  $trashed++;
 124              }
 125  
 126              $sendback = add_query_arg(
 127                  array(
 128                      'trashed' => $trashed,
 129                      'ids'     => implode( ',', $post_ids ),
 130                      'locked'  => $locked,
 131                  ),
 132                  $sendback
 133              );
 134              break;
 135          case 'untrash':
 136              $untrashed = 0;
 137  
 138              if ( isset( $_GET['doaction'] ) && ( 'undo' === $_GET['doaction'] ) ) {
 139                  add_filter( 'wp_untrash_post_status', 'wp_untrash_post_set_previous_status', 10, 3 );
 140              }
 141  
 142              foreach ( (array) $post_ids as $post_id ) {
 143                  if ( ! current_user_can( 'delete_post', $post_id ) ) {
 144                      wp_die( __( 'Sorry, you are not allowed to restore this item from the Trash.' ) );
 145                  }
 146  
 147                  if ( ! wp_untrash_post( $post_id ) ) {
 148                      wp_die( __( 'Error in restoring the item from Trash.' ) );
 149                  }
 150  
 151                  $untrashed++;
 152              }
 153              $sendback = add_query_arg( 'untrashed', $untrashed, $sendback );
 154  
 155              remove_filter( 'wp_untrash_post_status', 'wp_untrash_post_set_previous_status', 10, 3 );
 156  
 157              break;
 158          case 'delete':
 159              $deleted = 0;
 160              foreach ( (array) $post_ids as $post_id ) {
 161                  $post_del = get_post( $post_id );
 162  
 163                  if ( ! current_user_can( 'delete_post', $post_id ) ) {
 164                      wp_die( __( 'Sorry, you are not allowed to delete this item.' ) );
 165                  }
 166  
 167                  if ( 'attachment' === $post_del->post_type ) {
 168                      if ( ! wp_delete_attachment( $post_id ) ) {
 169                          wp_die( __( 'Error in deleting the attachment.' ) );
 170                      }
 171                  } else {
 172                      if ( ! wp_delete_post( $post_id ) ) {
 173                          wp_die( __( 'Error in deleting the item.' ) );
 174                      }
 175                  }
 176                  $deleted++;
 177              }
 178              $sendback = add_query_arg( 'deleted', $deleted, $sendback );
 179              break;
 180          case 'edit':
 181              if ( isset( $_REQUEST['bulk_edit'] ) ) {
 182                  $done = bulk_edit_posts( $_REQUEST );
 183  
 184                  if ( is_array( $done ) ) {
 185                      $done['updated'] = count( $done['updated'] );
 186                      $done['skipped'] = count( $done['skipped'] );
 187                      $done['locked']  = count( $done['locked'] );
 188                      $sendback        = add_query_arg( $done, $sendback );
 189                  }
 190              }
 191              break;
 192          default:
 193              $screen = get_current_screen()->id;
 194  
 195              /**
 196               * Fires when a custom bulk action should be handled.
 197               *
 198               * The redirect link should be modified with success or failure feedback
 199               * from the action to be used to display feedback to the user.
 200               *
 201               * The dynamic portion of the hook name, `$screen`, refers to the current screen ID.
 202               *
 203               * @since 4.7.0
 204               *
 205               * @param string $sendback The redirect URL.
 206               * @param string $doaction The action being taken.
 207               * @param array  $items    The items to take the action on. Accepts an array of IDs of posts,
 208               *                         comments, terms, links, plugins, attachments, or users.
 209               */
 210              $sendback = apply_filters( "handle_bulk_actions-{$screen}", $sendback, $doaction, $post_ids ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
 211              break;
 212      }
 213  
 214      $sendback = remove_query_arg( array( 'action', 'action2', 'tags_input', 'post_author', 'comment_status', 'ping_status', '_status', 'post', 'bulk_edit', 'post_view' ), $sendback );
 215  
 216      wp_redirect( $sendback );
 217      exit;
 218  } elseif ( ! empty( $_REQUEST['_wp_http_referer'] ) ) {
 219      wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
 220      exit;
 221  }
 222  
 223  $wp_list_table->prepare_items();
 224  
 225  wp_enqueue_script( 'inline-edit-post' );
 226  wp_enqueue_script( 'heartbeat' );
 227  
 228  if ( 'wp_block' === $post_type ) {
 229      wp_enqueue_script( 'wp-list-reusable-blocks' );
 230      wp_enqueue_style( 'wp-list-reusable-blocks' );
 231  }
 232  
 233  $title = $post_type_object->labels->name;
 234  
 235  if ( 'post' === $post_type ) {
 236      get_current_screen()->add_help_tab(
 237          array(
 238              'id'      => 'overview',
 239              'title'   => __( 'Overview' ),
 240              'content' =>
 241                      '<p>' . __( 'This screen provides access to all of your posts. You can customize the display of this screen to suit your workflow.' ) . '</p>',
 242          )
 243      );
 244      get_current_screen()->add_help_tab(
 245          array(
 246              'id'      => 'screen-content',
 247              'title'   => __( 'Screen Content' ),
 248              'content' =>
 249                      '<p>' . __( 'You can customize the display of this screen&#8217;s contents in a number of ways:' ) . '</p>' .
 250                      '<ul>' .
 251                          '<li>' . __( 'You can hide/display columns based on your needs and decide how many posts to list per screen using the Screen Options tab.' ) . '</li>' .
 252                          '<li>' . __( 'You can filter the list of posts by post status using the text links above the posts list to only show posts with that status. The default view is to show all posts.' ) . '</li>' .
 253                          '<li>' . __( 'You can view posts in a simple title list or with an excerpt using the Screen Options tab.' ) . '</li>' .
 254                          '<li>' . __( 'You can refine the list to show only posts in a specific category or from a specific month by using the dropdown menus above the posts list. Click the Filter button after making your selection. You also can refine the list by clicking on the post author, category or tag in the posts list.' ) . '</li>' .
 255                      '</ul>',
 256          )
 257      );
 258      get_current_screen()->add_help_tab(
 259          array(
 260              'id'      => 'action-links',
 261              'title'   => __( 'Available Actions' ),
 262              'content' =>
 263                      '<p>' . __( 'Hovering over a row in the posts list will display action links that allow you to manage your post. You can perform the following actions:' ) . '</p>' .
 264                      '<ul>' .
 265                          '<li>' . __( '<strong>Edit</strong> takes you to the editing screen for that post. You can also reach that screen by clicking on the post title.' ) . '</li>' .
 266                          '<li>' . __( '<strong>Quick Edit</strong> provides inline access to the metadata of your post, allowing you to update post details without leaving this screen.' ) . '</li>' .
 267                          '<li>' . __( '<strong>Trash</strong> removes your post from this list and places it in the Trash, from which you can permanently delete it.' ) . '</li>' .
 268                          '<li>' . __( '<strong>Preview</strong> will show you what your draft post will look like if you publish it. View will take you to your live site to view the post. Which link is available depends on your post&#8217;s status.' ) . '</li>' .
 269                      '</ul>',
 270          )
 271      );
 272      get_current_screen()->add_help_tab(
 273          array(
 274              'id'      => 'bulk-actions',
 275              'title'   => __( 'Bulk actions' ),
 276              'content' =>
 277                      '<p>' . __( 'You can also edit or move multiple posts to the Trash at once. Select the posts you want to act on using the checkboxes, then select the action you want to take from the Bulk actions menu and click Apply.' ) . '</p>' .
 278                              '<p>' . __( 'When using Bulk Edit, you can change the metadata (categories, author, etc.) for all selected posts at once. To remove a post from the grouping, just click the x next to its name in the Bulk Edit area that appears.' ) . '</p>',
 279          )
 280      );
 281  
 282      get_current_screen()->set_help_sidebar(
 283          '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
 284          '<p>' . __( '<a href="https://wordpress.org/support/article/posts-screen/">Documentation on Managing Posts</a>' ) . '</p>' .
 285          '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 286      );
 287  
 288  } elseif ( 'page' === $post_type ) {
 289      get_current_screen()->add_help_tab(
 290          array(
 291              'id'      => 'overview',
 292              'title'   => __( 'Overview' ),
 293              'content' =>
 294                      '<p>' . __( 'Pages are similar to posts in that they have a title, body text, and associated metadata, but they are different in that they are not part of the chronological blog stream, kind of like permanent posts. Pages are not categorized or tagged, but can have a hierarchy. You can nest pages under other pages by making one the &#8220;Parent&#8221; of the other, creating a group of pages.' ) . '</p>',
 295          )
 296      );
 297      get_current_screen()->add_help_tab(
 298          array(
 299              'id'      => 'managing-pages',
 300              'title'   => __( 'Managing Pages' ),
 301              'content' =>
 302                      '<p>' . __( 'Managing pages is very similar to managing posts, and the screens can be customized in the same way.' ) . '</p>' .
 303                      '<p>' . __( 'You can also perform the same types of actions, including narrowing the list by using the filters, acting on a page using the action links that appear when you hover over a row, or using the Bulk actions menu to edit the metadata for multiple pages at once.' ) . '</p>',
 304          )
 305      );
 306  
 307      get_current_screen()->set_help_sidebar(
 308          '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
 309          '<p>' . __( '<a href="https://wordpress.org/support/article/pages-screen/">Documentation on Managing Pages</a>' ) . '</p>' .
 310          '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 311      );
 312  
 313  }
 314  
 315  get_current_screen()->set_screen_reader_content(
 316      array(
 317          'heading_views'      => $post_type_object->labels->filter_items_list,
 318          'heading_pagination' => $post_type_object->labels->items_list_navigation,
 319          'heading_list'       => $post_type_object->labels->items_list,
 320      )
 321  );
 322  
 323  add_screen_option(
 324      'per_page',
 325      array(
 326          'default' => 20,
 327          'option'  => 'edit_' . $post_type . '_per_page',
 328      )
 329  );
 330  
 331  $bulk_counts = array(
 332      'updated'   => isset( $_REQUEST['updated'] ) ? absint( $_REQUEST['updated'] ) : 0,
 333      'locked'    => isset( $_REQUEST['locked'] ) ? absint( $_REQUEST['locked'] ) : 0,
 334      'deleted'   => isset( $_REQUEST['deleted'] ) ? absint( $_REQUEST['deleted'] ) : 0,
 335      'trashed'   => isset( $_REQUEST['trashed'] ) ? absint( $_REQUEST['trashed'] ) : 0,
 336      'untrashed' => isset( $_REQUEST['untrashed'] ) ? absint( $_REQUEST['untrashed'] ) : 0,
 337  );
 338  
 339  $bulk_messages             = array();
 340  $bulk_messages['post']     = array(
 341      /* translators: %s: Number of posts. */
 342      'updated'   => _n( '%s post updated.', '%s posts updated.', $bulk_counts['updated'] ),
 343      'locked'    => ( 1 === $bulk_counts['locked'] ) ? __( '1 post not updated, somebody is editing it.' ) :
 344                      /* translators: %s: Number of posts. */
 345                      _n( '%s post not updated, somebody is editing it.', '%s posts not updated, somebody is editing them.', $bulk_counts['locked'] ),
 346      /* translators: %s: Number of posts. */
 347      'deleted'   => _n( '%s post permanently deleted.', '%s posts permanently deleted.', $bulk_counts['deleted'] ),
 348      /* translators: %s: Number of posts. */
 349      'trashed'   => _n( '%s post moved to the Trash.', '%s posts moved to the Trash.', $bulk_counts['trashed'] ),
 350      /* translators: %s: Number of posts. */
 351      'untrashed' => _n( '%s post restored from the Trash.', '%s posts restored from the Trash.', $bulk_counts['untrashed'] ),
 352  );
 353  $bulk_messages['page']     = array(
 354      /* translators: %s: Number of pages. */
 355      'updated'   => _n( '%s page updated.', '%s pages updated.', $bulk_counts['updated'] ),
 356      'locked'    => ( 1 === $bulk_counts['locked'] ) ? __( '1 page not updated, somebody is editing it.' ) :
 357                      /* translators: %s: Number of pages. */
 358                      _n( '%s page not updated, somebody is editing it.', '%s pages not updated, somebody is editing them.', $bulk_counts['locked'] ),
 359      /* translators: %s: Number of pages. */
 360      'deleted'   => _n( '%s page permanently deleted.', '%s pages permanently deleted.', $bulk_counts['deleted'] ),
 361      /* translators: %s: Number of pages. */
 362      'trashed'   => _n( '%s page moved to the Trash.', '%s pages moved to the Trash.', $bulk_counts['trashed'] ),
 363      /* translators: %s: Number of pages. */
 364      'untrashed' => _n( '%s page restored from the Trash.', '%s pages restored from the Trash.', $bulk_counts['untrashed'] ),
 365  );
 366  $bulk_messages['wp_block'] = array(
 367      /* translators: %s: Number of blocks. */
 368      'updated'   => _n( '%s block updated.', '%s blocks updated.', $bulk_counts['updated'] ),
 369      'locked'    => ( 1 === $bulk_counts['locked'] ) ? __( '1 block not updated, somebody is editing it.' ) :
 370                      /* translators: %s: Number of blocks. */
 371                      _n( '%s block not updated, somebody is editing it.', '%s blocks not updated, somebody is editing them.', $bulk_counts['locked'] ),
 372      /* translators: %s: Number of blocks. */
 373      'deleted'   => _n( '%s block permanently deleted.', '%s blocks permanently deleted.', $bulk_counts['deleted'] ),
 374      /* translators: %s: Number of blocks. */
 375      'trashed'   => _n( '%s block moved to the Trash.', '%s blocks moved to the Trash.', $bulk_counts['trashed'] ),
 376      /* translators: %s: Number of blocks. */
 377      'untrashed' => _n( '%s block restored from the Trash.', '%s blocks restored from the Trash.', $bulk_counts['untrashed'] ),
 378  );
 379  
 380  /**
 381   * Filters the bulk action updated messages.
 382   *
 383   * By default, custom post types use the messages for the 'post' post type.
 384   *
 385   * @since 3.7.0
 386   *
 387   * @param array[] $bulk_messages Arrays of messages, each keyed by the corresponding post type. Messages are
 388   *                               keyed with 'updated', 'locked', 'deleted', 'trashed', and 'untrashed'.
 389   * @param int[]   $bulk_counts   Array of item counts for each message, used to build internationalized strings.
 390   */
 391  $bulk_messages = apply_filters( 'bulk_post_updated_messages', $bulk_messages, $bulk_counts );
 392  $bulk_counts   = array_filter( $bulk_counts );
 393  
 394  require_once ABSPATH . 'wp-admin/admin-header.php';
 395  ?>
 396  <div class="wrap">
 397  <h1 class="wp-heading-inline">
 398  <?php
 399  echo esc_html( $post_type_object->labels->name );
 400  ?>
 401  </h1>
 402  
 403  <?php
 404  if ( current_user_can( $post_type_object->cap->create_posts ) ) {
 405      echo ' <a href="' . esc_url( admin_url( $post_new_file ) ) . '" class="page-title-action">' . esc_html( $post_type_object->labels->add_new ) . '</a>';
 406  }
 407  
 408  if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) {
 409      echo '<span class="subtitle">';
 410      printf(
 411          /* translators: %s: Search query. */
 412          __( 'Search results for: %s' ),
 413          '<strong>' . get_search_query() . '</strong>'
 414      );
 415      echo '</span>';
 416  }
 417  ?>
 418  
 419  <hr class="wp-header-end">
 420  
 421  <?php
 422  // If we have a bulk message to issue:
 423  $messages = array();
 424  foreach ( $bulk_counts as $message => $count ) {
 425      if ( isset( $bulk_messages[ $post_type ][ $message ] ) ) {
 426          $messages[] = sprintf( $bulk_messages[ $post_type ][ $message ], number_format_i18n( $count ) );
 427      } elseif ( isset( $bulk_messages['post'][ $message ] ) ) {
 428          $messages[] = sprintf( $bulk_messages['post'][ $message ], number_format_i18n( $count ) );
 429      }
 430  
 431      if ( 'trashed' === $message && isset( $_REQUEST['ids'] ) ) {
 432          $ids        = preg_replace( '/[^0-9,]/', '', $_REQUEST['ids'] );
 433          $messages[] = '<a href="' . esc_url( wp_nonce_url( "edit.php?post_type=$post_type&doaction=undo&action=untrash&ids=$ids", 'bulk-posts' ) ) . '">' . __( 'Undo' ) . '</a>';
 434      }
 435  
 436      if ( 'untrashed' === $message && isset( $_REQUEST['ids'] ) ) {
 437          $ids = explode( ',', $_REQUEST['ids'] );
 438  
 439          if ( 1 === count( $ids ) && current_user_can( 'edit_post', $ids[0] ) ) {
 440              $messages[] = sprintf(
 441                  '<a href="%1$s">%2$s</a>',
 442                  esc_url( get_edit_post_link( $ids[0] ) ),
 443                  esc_html( get_post_type_object( get_post_type( $ids[0] ) )->labels->edit_item )
 444              );
 445          }
 446      }
 447  }
 448  
 449  if ( $messages ) {
 450      echo '<div id="message" class="updated notice is-dismissible"><p>' . implode( ' ', $messages ) . '</p></div>';
 451  }
 452  unset( $messages );
 453  
 454  $_SERVER['REQUEST_URI'] = remove_query_arg( array( 'locked', 'skipped', 'updated', 'deleted', 'trashed', 'untrashed' ), $_SERVER['REQUEST_URI'] );
 455  ?>
 456  
 457  <?php $wp_list_table->views(); ?>
 458  
 459  <form id="posts-filter" method="get">
 460  
 461  <?php $wp_list_table->search_box( $post_type_object->labels->search_items, 'post' ); ?>
 462  
 463  <input type="hidden" name="post_status" class="post_status_page" value="<?php echo ! empty( $_REQUEST['post_status'] ) ? esc_attr( $_REQUEST['post_status'] ) : 'all'; ?>" />
 464  <input type="hidden" name="post_type" class="post_type_page" value="<?php echo $post_type; ?>" />
 465  
 466  <?php if ( ! empty( $_REQUEST['author'] ) ) { ?>
 467  <input type="hidden" name="author" value="<?php echo esc_attr( $_REQUEST['author'] ); ?>" />
 468  <?php } ?>
 469  
 470  <?php if ( ! empty( $_REQUEST['show_sticky'] ) ) { ?>
 471  <input type="hidden" name="show_sticky" value="1" />
 472  <?php } ?>
 473  
 474  <?php $wp_list_table->display(); ?>
 475  
 476  </form>
 477  
 478  <?php
 479  if ( $wp_list_table->has_items() ) {
 480      $wp_list_table->inline_edit();
 481  }
 482  ?>
 483  
 484  <div id="ajax-response"></div>
 485  <div class="clear" /></div>
 486  </div>
 487  
 488  <?php
 489  require_once ABSPATH . 'wp-admin/admin-footer.php';


Generated: Mon Oct 26 01:00:02 2020 Cross-referenced by PHPXref 0.7.1