diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-admin/includes/class-wp-posts-list-table.php
--- a/wp/wp-admin/includes/class-wp-posts-list-table.php	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-admin/includes/class-wp-posts-list-table.php	Fri Sep 05 18:40:08 2025 +0200
@@ -11,7 +11,6 @@
  * Core class used to implement displaying posts in a list table.
  *
  * @since 3.1.0
- * @access private
  *
  * @see WP_List_Table
  */
@@ -66,7 +65,7 @@
 	 *
 	 * @see WP_List_Table::__construct() for more information on default arguments.
 	 *
-	 * @global WP_Post_Type $post_type_object
+	 * @global WP_Post_Type $post_type_object Global post type object.
 	 * @global wpdb         $wpdb             WordPress database abstraction object.
 	 *
 	 * @param array $args An associative array of arguments.
@@ -227,7 +226,7 @@
 	}
 
 	/**
-	 * Determine if the current view is the "All" view.
+	 * Determines if the current view is the "All" view.
 	 *
 	 * @since 4.2.0
 	 *
@@ -247,7 +246,7 @@
 	}
 
 	/**
-	 * Helper to create links to edit.php with params.
+	 * Creates a link to edit.php with params.
 	 *
 	 * @since 4.4.0
 	 *
@@ -331,16 +330,16 @@
 				number_format_i18n( $this->user_posts_count )
 			);
 
-			$mine = $this->get_edit_link( $mine_args, $mine_inner_html, $class );
+			$mine = array(
+				'url'     => esc_url( add_query_arg( $mine_args, 'edit.php' ) ),
+				'label'   => $mine_inner_html,
+				'current' => isset( $_GET['author'] ) && ( $current_user_id === (int) $_GET['author'] ),
+			);
 
 			$all_args['all_posts'] = 1;
 			$class                 = '';
 		}
 
-		if ( empty( $class ) && ( $this->is_base_request() || isset( $_REQUEST['all_posts'] ) ) ) {
-			$class = 'current';
-		}
-
 		$all_inner_html = sprintf(
 			/* translators: %s: Number of posts. */
 			_nx(
@@ -352,7 +351,11 @@
 			number_format_i18n( $total_posts )
 		);
 
-		$status_links['all'] = $this->get_edit_link( $all_args, $all_inner_html, $class );
+		$status_links['all'] = array(
+			'url'     => esc_url( add_query_arg( $all_args, 'edit.php' ) ),
+			'label'   => $all_inner_html,
+			'current' => empty( $class ) && ( $this->is_base_request() || isset( $_REQUEST['all_posts'] ) ),
+		);
 
 		if ( $mine ) {
 			$status_links['mine'] = $mine;
@@ -381,7 +384,11 @@
 				number_format_i18n( $num_posts->$status_name )
 			);
 
-			$status_links[ $status_name ] = $this->get_edit_link( $status_args, $status_label, $class );
+			$status_links[ $status_name ] = array(
+				'url'     => esc_url( add_query_arg( $status_args, 'edit.php' ) ),
+				'label'   => $status_label,
+				'current' => isset( $_REQUEST['post_status'] ) && $status_name === $_REQUEST['post_status'],
+			);
 		}
 
 		if ( ! empty( $this->sticky_posts_count ) ) {
@@ -404,7 +411,11 @@
 			);
 
 			$sticky_link = array(
-				'sticky' => $this->get_edit_link( $sticky_args, $sticky_inner_html, $class ),
+				'sticky' => array(
+					'url'     => esc_url( add_query_arg( $sticky_args, 'edit.php' ) ),
+					'label'   => $sticky_inner_html,
+					'current' => ! empty( $_REQUEST['show_sticky'] ),
+				),
 			);
 
 			// Sticky comes after Publish, or if not listed, after All.
@@ -412,7 +423,7 @@
 			$status_links = array_merge( array_slice( $status_links, 0, $split ), $sticky_link, array_slice( $status_links, $split ) );
 		}
 
-		return $status_links;
+		return $this->get_views_links( $status_links );
 	}
 
 	/**
@@ -523,7 +534,12 @@
 
 		$displayed_post_format = isset( $_GET['post_format'] ) ? $_GET['post_format'] : '';
 		?>
-		<label for="filter-by-format" class="screen-reader-text"><?php _e( 'Filter by post format' ); ?></label>
+		<label for="filter-by-format" class="screen-reader-text">
+			<?php
+			/* translators: Hidden accessibility text. */
+			_e( 'Filter by post format' );
+			?>
+		</label>
 		<select name="post_format" id="filter-by-format">
 			<option<?php selected( $displayed_post_format, '' ); ?> value=""><?php _e( 'All formats' ); ?></option>
 			<?php
@@ -635,7 +651,7 @@
 	}
 
 	/**
-	 * @return array
+	 * @return string[] Array of column titles keyed by their column name.
 	 */
 	public function get_columns() {
 		$post_type = $this->screen->post_type;
@@ -691,8 +707,9 @@
 			&& ! in_array( $post_status, array( 'pending', 'draft', 'future' ), true )
 		) {
 			$posts_columns['comments'] = sprintf(
-				'<span class="vers comment-grey-bubble" title="%1$s"><span class="screen-reader-text">%2$s</span></span>',
+				'<span class="vers comment-grey-bubble" title="%1$s" aria-hidden="true"></span><span class="screen-reader-text">%2$s</span>',
 				esc_attr__( 'Comments' ),
+				/* translators: Hidden accessibility text. */
 				__( 'Comments' )
 			);
 		}
@@ -743,12 +760,33 @@
 	 * @return array
 	 */
 	protected function get_sortable_columns() {
-		return array(
-			'title'    => 'title',
-			'parent'   => 'parent',
-			'comments' => 'comment_count',
-			'date'     => array( 'date', true ),
-		);
+
+		$post_type = $this->screen->post_type;
+
+		if ( 'page' === $post_type ) {
+			if ( isset( $_GET['orderby'] ) ) {
+				$title_orderby_text = __( 'Table ordered by Title.' );
+			} else {
+				$title_orderby_text = __( 'Table ordered by Hierarchical Menu Order and Title.' );
+			}
+
+			$sortables = array(
+				'title'    => array( 'title', false, __( 'Title' ), $title_orderby_text, 'asc' ),
+				'parent'   => array( 'parent', false ),
+				'comments' => array( 'comment_count', false, __( 'Comments' ), __( 'Table ordered by Comments.' ) ),
+				'date'     => array( 'date', true, __( 'Date' ), __( 'Table ordered by Date.' ) ),
+			);
+		} else {
+			$sortables = array(
+				'title'    => array( 'title', false, __( 'Title' ), __( 'Table ordered by Title.' ) ),
+				'parent'   => array( 'parent', false ),
+				'comments' => array( 'comment_count', false, __( 'Comments' ), __( 'Table ordered by Comments.' ) ),
+				'date'     => array( 'date', true, __( 'Date' ), __( 'Table ordered by Date.' ), 'desc' ),
+			);
+		}
+		// Custom Post Types: there's a filter for that, see get_column_info().
+
+		return $sortables;
 	}
 
 	/**
@@ -790,6 +828,7 @@
 		if ( post_type_supports( $post_type, 'comments' ) ) {
 			$this->comment_pending_count = get_pending_comments_num( $post_ids );
 		}
+		update_post_author_caches( $posts );
 
 		foreach ( $posts as $post ) {
 			$this->single_row( $post, $level );
@@ -859,7 +898,7 @@
 				$to_display[ $page->ID ] = $level;
 			}
 
-			$count++;
+			++$count;
 
 			if ( isset( $children_pages ) ) {
 				$this->_page_rows( $children_pages, $count, $page->ID, $level + 1, $pagenum, $per_page, $to_display );
@@ -878,13 +917,15 @@
 						$to_display[ $op->ID ] = 0;
 					}
 
-					$count++;
+					++$count;
 				}
 			}
 		}
 
 		$ids = array_keys( $to_display );
 		_prime_post_caches( $ids );
+		$_posts = array_map( 'get_post', $ids );
+		update_post_author_caches( $_posts );
 
 		if ( ! isset( $GLOBALS['post'] ) ) {
 			$GLOBALS['post'] = reset( $ids );
@@ -897,8 +938,8 @@
 	}
 
 	/**
-	 * Given a top level page ID, display the nested hierarchy of sub-pages
-	 * together with paging support
+	 * Displays the nested hierarchy of sub-pages together with paging
+	 * support, based on a top level page ID.
 	 *
 	 * @since 3.1.0 (Standalone function exists since 2.6.0)
 	 * @since 4.2.0 Added the `$to_display` parameter.
@@ -951,7 +992,7 @@
 
 				while ( $my_parent = array_pop( $my_parents ) ) {
 					$to_display[ $my_parent->ID ] = $level - $num_parents;
-					$num_parents--;
+					--$num_parents;
 				}
 			}
 
@@ -959,7 +1000,7 @@
 				$to_display[ $page->ID ] = $level;
 			}
 
-			$count++;
+			++$count;
 
 			$this->_page_rows( $children_pages, $count, $page->ID, $level + 1, $pagenum, $per_page, $to_display );
 		}
@@ -978,6 +1019,7 @@
 	public function column_cb( $item ) {
 		// Restores the more descriptive, specific name for use within this method.
 		$post = $item;
+
 		$show = current_user_can( 'edit_post', $post->ID );
 
 		/**
@@ -992,19 +1034,21 @@
 		 */
 		if ( apply_filters( 'wp_list_table_show_post_checkbox', $show, $post ) ) :
 			?>
-			<label class="screen-reader-text" for="cb-select-<?php the_ID(); ?>">
+			<input id="cb-select-<?php the_ID(); ?>" type="checkbox" name="post[]" value="<?php the_ID(); ?>" />
+			<label for="cb-select-<?php the_ID(); ?>">
+				<span class="screen-reader-text">
 				<?php
 					/* translators: %s: Post title. */
 					printf( __( 'Select %s' ), _draft_or_post_title() );
 				?>
+				</span>
 			</label>
-			<input id="cb-select-<?php the_ID(); ?>" type="checkbox" name="post[]" value="<?php the_ID(); ?>" />
 			<div class="locked-indicator">
 				<span class="locked-indicator-icon" aria-hidden="true"></span>
 				<span class="screen-reader-text">
 				<?php
 				printf(
-					/* translators: %s: Post title. */
+					/* translators: Hidden accessibility text. %s: Post title. */
 					__( '&#8220;%s&#8221; is locked' ),
 					_draft_or_post_title()
 				);
@@ -1054,7 +1098,7 @@
 						break;
 					}
 
-					$this->current_level++;
+					++$this->current_level;
 					$find_main_page = (int) $parent->post_parent;
 
 					if ( ! isset( $parent_name ) ) {
@@ -1124,7 +1168,12 @@
 			}
 		}
 
-		get_inline_data( $post );
+		/** This filter is documented in wp-admin/includes/class-wp-posts-list-table.php */
+		$quick_edit_enabled = apply_filters( 'quick_edit_enabled_for_post_type', true, $post->post_type );
+
+		if ( $quick_edit_enabled ) {
+			get_inline_data( $post );
+		}
 	}
 
 	/**
@@ -1185,7 +1234,7 @@
 		}
 
 		/**
-		 * Filters the published time of the post.
+		 * Filters the published, scheduled, or unpublished time of the post.
 		 *
 		 * @since 2.5.1
 		 * @since 5.5.0 Removed the difference between 'excerpt' and 'list' modes.
@@ -1251,7 +1300,7 @@
 			$taxonomy = 'category';
 		} elseif ( 'tags' === $column_name ) {
 			$taxonomy = 'post_tag';
-		} elseif ( 0 === strpos( $column_name, 'taxonomy-' ) ) {
+		} elseif ( str_starts_with( $column_name, 'taxonomy-' ) ) {
 			$taxonomy = substr( $column_name, 9 );
 		} else {
 			$taxonomy = false;
@@ -1415,7 +1464,8 @@
 		}
 
 		// Restores the more descriptive, specific name for use within this method.
-		$post             = $item;
+		$post = $item;
+
 		$post_type_object = get_post_type_object( $post->post_type );
 		$can_edit_post    = current_user_can( 'edit_post', $post->ID );
 		$actions          = array();
@@ -1430,7 +1480,17 @@
 				__( 'Edit' )
 			);
 
-			if ( 'wp_block' !== $post->post_type ) {
+			/**
+			 * Filters whether Quick Edit should be enabled for the given post type.
+			 *
+			 * @since 6.4.0
+			 *
+			 * @param bool   $enable    Whether to enable the Quick Edit functionality. Default true.
+			 * @param string $post_type Post type name.
+			 */
+			$quick_edit_enabled = apply_filters( 'quick_edit_enabled_for_post_type', true, $post->post_type );
+
+			if ( $quick_edit_enabled && 'wp_block' !== $post->post_type ) {
 				$actions['inline hide-if-no-js'] = sprintf(
 					'<button type="button" class="button-link editinline" aria-label="%s" aria-expanded="false">%s</button>',
 					/* translators: %s: Post title. */
@@ -2033,16 +2093,23 @@
 					<input type="hidden" name="post_author" value="<?php echo esc_attr( $post->post_author ); ?>" />
 				<?php endif; ?>
 
-				<div class="notice notice-error notice-alt inline hidden">
-					<p class="error"></p>
-				</div>
+				<?php
+				wp_admin_notice(
+					'<p class="error"></p>',
+					array(
+						'type'               => 'error',
+						'additional_classes' => array( 'notice-alt', 'inline', 'hidden' ),
+						'paragraph_wrap'     => false,
+					)
+				);
+				?>
 			</div>
 		</div> <!-- end of .inline-edit-wrapper -->
 
 			</td></tr>
 
 			<?php
-			$bulk++;
+			++$bulk;
 		endwhile;
 		?>
 		</tbody></table>