编辑文件

编辑文件：class-wp-media-list-table.php

<?php
/**
 * List Table API: WP_Media_List_Table class
 *
 * @package WordPress
 * @subpackage Administration
 * @since 3.1.0
 */

/**
 * Core class used to implement displaying media items in a list table.
 *
 * @since 3.1.0
 *
 * @see WP_List_Table
 */
class WP_Media_List_Table extends WP_List_Table {
	/**
	 * Holds the number of pending comments for each post.
	 *
	 * @since 4.4.0
	 * @var array
	 */
	protected $comment_pending_count = array();

/**
	 * Whether the list table is for detached media.
	 *
	 * @since 3.1.0
	 * @var bool
	 */
	private $detached;

/**
	 * Whether the list table is for trash.
	 *
	 * @since 3.1.0
	 * @var bool
	 */
	private $is_trash;

/**
	 * Constructor.
	 *
	 * @since 3.1.0
	 *
	 * @see WP_List_Table::__construct() for more information on default arguments.
	 *
	 * @param array $args An associative array of arguments.
	 */
	public function __construct( $args = array() ) {
		$this->detached = ( isset( $_REQUEST['attachment-filter'] ) && 'detached' === $_REQUEST['attachment-filter'] );

$this->modes = array(
			'list' => __( 'List view' ),
			'grid' => __( 'Grid view' ),
		);

parent::__construct(
			array(
				'plural' => 'media',
				'screen' => $args['screen'] ?? null,
			)
		);
	}

/**
	 * Checks if the current user has permissions to upload files.
	 *
	 * @since 3.1.0
	 *
	 * @return bool Whether the user can upload files.
	 */
	public function ajax_user_can() {
		return current_user_can( 'upload_files' );
	}

/**
	 * Prepares the list of items for displaying.
	 *
	 * @since 3.1.0
	 *
	 * @global string   $mode                  List table view mode.
	 * @global WP_Query $wp_query              WordPress Query object.
	 * @global array    $post_mime_types       An array of post mime types.
	 * @global array    $avail_post_mime_types An array of available post mime types.
	 */
	public function prepare_items() {
		global $mode, $wp_query, $post_mime_types, $avail_post_mime_types;

$mode = empty( $_REQUEST['mode'] ) ? 'list' : $_REQUEST['mode'];

/*
		 * Exclude attachments scheduled for deletion in the next two hours
		 * if they are for zip packages for interrupted or failed updates.
		 * See File_Upload_Upgrader class.
		 */
		$not_in = array();

$crons = _get_cron_array();

if ( is_array( $crons ) ) {
			foreach ( $crons as $cron ) {
				if ( isset( $cron['upgrader_scheduled_cleanup'] ) ) {
					$details = reset( $cron['upgrader_scheduled_cleanup'] );

if ( ! empty( $details['args'][0] ) ) {
						$not_in[] = (int) $details['args'][0];
					}
				}
			}
		}

if ( ! empty( $_REQUEST['post__not_in'] ) && is_array( $_REQUEST['post__not_in'] ) ) {
			$not_in = array_merge( array_values( $_REQUEST['post__not_in'] ), $not_in );
		}

if ( ! empty( $not_in ) ) {
			$_REQUEST['post__not_in'] = $not_in;
		}

list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $_REQUEST );

$this->is_trash = isset( $_REQUEST['attachment-filter'] ) && 'trash' === $_REQUEST['attachment-filter'];

$this->set_pagination_args(
			array(
				'total_items' => $wp_query->found_posts,
				'total_pages' => $wp_query->max_num_pages,
				'per_page'    => $wp_query->query_vars['posts_per_page'],
			)
		);
		if ( $wp_query->posts ) {
			update_post_thumbnail_cache( $wp_query );
			update_post_parent_caches( $wp_query->posts );
		}
	}

/**
	 * Gets an array of links for the available views on this table.
	 *
	 * @since 3.1.0
	 *
	 * @global array $post_mime_types       An array of post mime types.
	 * @global array $avail_post_mime_types An array of available post mime types.
	 * @return array<string, string> An array of links for the available views.
	 */
	protected function get_views() {
		global $post_mime_types, $avail_post_mime_types;

$type_links = array();

$filter = empty( $_GET['attachment-filter'] ) ? '' : $_GET['attachment-filter'];

$type_links['all'] = sprintf(
			'<option value=""%s>%s</option>',
			selected( $filter, true, false ),
			__( 'All media items' )
		);

foreach ( $post_mime_types as $mime_type => $label ) {
			if ( ! wp_match_mime_types( $mime_type, $avail_post_mime_types ) ) {
				continue;
			}

$selected = selected(
				$filter && str_starts_with( $filter, 'post_mime_type:' ) &&
					wp_match_mime_types( $mime_type, str_replace( 'post_mime_type:', '', $filter ) ),
				true,
				false
			);

$type_links[ $mime_type ] = sprintf(
				'<option value="post_mime_type:%s"%s>%s</option>',
				esc_attr( $mime_type ),
				$selected,
				$label[0]
			);
		}

$type_links['detached'] = '<option value="detached"' . ( $this->detached ? ' selected="selected"' : '' ) . '>' . _x( 'Unattached', 'media items' ) . '</option>';

$type_links['mine'] = sprintf(
			'<option value="mine"%s>%s</option>',
			selected( 'mine' === $filter, true, false ),
			_x( 'Mine', 'media items' )
		);

if ( $this->is_trash || ( defined( 'MEDIA_TRASH' ) && MEDIA_TRASH ) ) {
			$type_links['trash'] = sprintf(
				'<option value="trash"%s>%s</option>',
				selected( 'trash' === $filter, true, false ),
				_x( 'Trash', 'attachment filter' )
			);
		}

return $type_links;
	}

/**
	 * @return array<string, string> An associative array of bulk actions.
	 */
	protected function get_bulk_actions() {
		$actions = array();

if ( MEDIA_TRASH ) {
			if ( $this->is_trash ) {
				$actions['untrash'] = __( 'Restore' );
				$actions['delete']  = __( 'Delete permanently' );
			} else {
				$actions['trash'] = __( 'Move to Trash' );
			}
		} else {
			$actions['delete'] = __( 'Delete permanently' );
		}

if ( $this->detached ) {
			$actions['attach'] = __( 'Attach' );
		}

return $actions;
	}

/**
	 * Displays extra controls between bulk actions and pagination.
	 *
	 * @since 3.1.0
	 *
	 * @param string $which The location of the extra table nav: 'top' or 'bottom'.
	 */
	protected function extra_tablenav( $which ) {
		if ( 'bar' !== $which ) {
			return;
		}
		?>
		<div class="actions">
			<?php
			if ( ! $this->is_trash ) {
				$this->months_dropdown( 'attachment' );
			}

/** This action is documented in wp-admin/includes/class-wp-posts-list-table.php */
			do_action( 'restrict_manage_posts', $this->screen->post_type, $which );

submit_button( __( 'Filter' ), 'button-compact', 'filter_action', false, array( 'id' => 'post-query-submit' ) );

if ( $this->is_trash && $this->has_items()
				&& current_user_can( 'edit_others_posts' )
			) {
				submit_button( __( 'Empty Trash' ), 'apply button-compact', 'delete_all', false );
			}
			?>
		</div>
		<?php
	}

/**
	 * @return string|false The current action.
	 */
	public function current_action() {
		if ( isset( $_REQUEST['found_post_id'] ) && isset( $_REQUEST['media'] ) ) {
			return 'attach';
		}

if ( isset( $_REQUEST['parent_post_id'] ) && isset( $_REQUEST['media'] ) ) {
			return 'detach';
		}

if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) ) {
			return 'delete_all';
		}

return parent::current_action();
	}

/**
	 * @return bool Whether the list table has items to display.
	 */
	public function has_items() {
		return have_posts();
	}

/**
	 * Displays a message when no media items are found.
	 *
	 * @since 3.1.0
	 */
	public function no_items() {
		if ( $this->is_trash ) {
			_e( 'No media files found in Trash.' );
		} else {
			_e( 'No media files found.' );
		}
	}

/**
	 * Overrides parent views to use the filter bar display.
	 *
	 * @global string $mode List table view mode.
	 */
	public function views() {
		global $mode;

$views = $this->get_views();

$this->screen->render_screen_reader_content( 'heading_views' );
		?>
		<div class="wp-filter">
			<div class="filter-items">
				<?php $this->view_switcher( $mode ); ?>

<?php
				$this->extra_tablenav( 'bar' );

/** This filter is documented in wp-admin/includes/class-wp-list-table.php */
				$views = apply_filters( "views_{$this->screen->id}", array() );

// Back compat for pre-4.0 view links.
				if ( ! empty( $views ) ) {
					echo '<ul class="filter-links">';
					foreach ( $views as $class => $view ) {
						echo "<li class='$class'>$view</li>";
					}
					echo '</ul>';
				}
				?>
			</div>

<div class="search-form">
				<p class="search-box">
					<label class="screen-reader-text" for="media-search-input">
					<?php
					/* translators: Hidden accessibility text. */
					esc_html_e( 'Search Media' );
					?>
					</label>
					<input type="search" id="media-search-input" class="search" name="s" value="<?php _admin_search_query(); ?>">
					<input id="search-submit" type="submit" class="button button-compact" value="<?php esc_attr_e( 'Search Media' ); ?>">
				</p>
			</div>
		</div>
		<?php
	}

/**
	 * @return string[] Array of column titles keyed by their column name.
	 */
	public function get_columns() {
		$posts_columns       = array();
		$posts_columns['cb'] = '<input type="checkbox" />';
		/* translators: Column name. */
		$posts_columns['title']  = _x( 'File', 'column name' );
		$posts_columns['author'] = __( 'Author' );

$taxonomies = get_taxonomies_for_attachments( 'objects' );
		$taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );

/**
		 * Filters the taxonomy columns for attachments in the Media list table.
		 *
		 * @since 3.5.0
		 *
		 * @param string[] $taxonomies An array of registered taxonomy names to show for attachments.
		 * @param string   $post_type  The post type. Default 'attachment'.
		 */
		$taxonomies = apply_filters( 'manage_taxonomies_for_attachment_columns', $taxonomies, 'attachment' );
		$taxonomies = array_filter( $taxonomies, 'taxonomy_exists' );

foreach ( $taxonomies as $taxonomy ) {
			if ( 'category' === $taxonomy ) {
				$column_key = 'categories';
			} elseif ( 'post_tag' === $taxonomy ) {
				$column_key = 'tags';
			} else {
				$column_key = 'taxonomy-' . $taxonomy;
			}

$posts_columns[ $column_key ] = get_taxonomy( $taxonomy )->labels->name;
		}

/* translators: Column name. */
		if ( ! $this->detached ) {
			$posts_columns['parent'] = _x( 'Uploaded to', 'column name' );

if ( post_type_supports( 'attachment', 'comments' ) && get_option( 'wp_attachment_pages_enabled' ) ) {
				$posts_columns['comments'] = sprintf(
					'<span class="vers comment-grey-bubble" title="%1$s" aria-hidden="true"></span><span class="screen-reader-text">%2$s</span>',
					esc_attr__( 'Comments' ),
					/* translators: Hidden accessibility text. */
					__( 'Comments' )
				);
			}
		}

/* translators: Column name. */
		$posts_columns['date'] = _x( 'Date', 'column name' );

/**
		 * Filters the Media list table columns.
		 *
		 * @since 2.5.0
		 *
		 * @param string[] $posts_columns An array of columns displayed in the Media list table.
		 * @param bool     $detached      Whether the list table contains media not attached
		 *                                to any posts. Default true.
		 */
		return apply_filters( 'manage_media_columns', $posts_columns, $this->detached );
	}

/**
	 * @return array<string, array<int, mixed>> An array of sortable columns.
	 */
	protected function get_sortable_columns() {
		return array(
			'title'    => array( 'title', false, _x( 'File', 'column name' ), __( 'Table ordered by File Name.' ) ),
			'author'   => array( 'author', false, __( 'Author' ), __( 'Table ordered by Author.' ) ),
			'parent'   => array( 'parent', false, _x( 'Uploaded to', 'column name' ), __( 'Table ordered by Uploaded To.' ) ),
			'comments' => array( 'comment_count', __( 'Comments' ), false, __( 'Table ordered by Comments.' ) ),
			'date'     => array( 'date', true, __( 'Date' ), __( 'Table ordered by Date.' ), 'desc' ),
		);
	}

/**
	 * Handles the checkbox column output.
	 *
	 * @since 4.3.0
	 * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
	 *
	 * @param WP_Post $item The current WP_Post object.
	 */
	public function column_cb( $item ) {
		// Restores the more descriptive, specific name for use within this method.
		$post = $item;

if ( current_user_can( 'edit_post', $post->ID ) ) {
			?>
			<input type="checkbox" name="media[]" id="cb-select-<?php echo $post->ID; ?>" value="<?php echo $post->ID; ?>" />
			<label for="cb-select-<?php echo $post->ID; ?>">
				<span class="screen-reader-text">
				<?php
				/* translators: Hidden accessibility text. %s: Attachment title. */
				printf( __( 'Select %s' ), _draft_or_post_title() );
				?>
				</span>
			</label>
			<?php
		}
	}

/**
	 * Handles the title column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_title( $post ) {
		list( $mime ) = explode( '/', $post->post_mime_type );

$attachment_id = $post->ID;

if ( has_post_thumbnail( $post ) ) {
			$thumbnail_id = get_post_thumbnail_id( $post );

if ( ! empty( $thumbnail_id ) ) {
				$attachment_id = $thumbnail_id;
			}
		}

$title      = _draft_or_post_title();
		$thumb      = wp_get_attachment_image( $attachment_id, array( 60, 60 ), true, array( 'alt' => '' ) );
		$link_start = '';
		$link_end   = '';

if ( current_user_can( 'edit_post', $post->ID ) && ! $this->is_trash ) {
			$link_start = sprintf(
				'<a href="%s">',
				get_edit_post_link( $post->ID ),
			);
			$link_end   = '</a>';
		}

$class = $thumb ? ' class="has-media-icon"' : '';
		?>
		<strong<?php echo $class; ?>>
			<?php
			echo $link_start;

if ( $thumb ) :
				?>
				<span class="media-icon <?php echo sanitize_html_class( $mime . '-icon' ); ?>"><?php echo $thumb; ?></span>
				<?php
			endif;

echo $title . $link_end;

_media_states( $post );
			?>
		</strong>
		<p class="filename">
			<span class="screen-reader-text">
				<?php
				/* translators: Hidden accessibility text. */
				_e( 'File name:' );
				?>
			</span>
			<?php
			$file = get_attached_file( $post->ID );
			echo esc_html( wp_basename( $file ) );
			?>
		</p>
		<?php
	}

/**
	 * Handles the author column output.
	 *
	 * @since 4.3.0
	 * @since 6.8.0 Added fallback text when author's name is unknown.
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_author( $post ) {
		$author = get_the_author();

if ( ! empty( $author ) ) {
			printf(
				'<a href="%s">%s</a>',
				esc_url( add_query_arg( array( 'author' => get_the_author_meta( 'ID' ) ), 'upload.php' ) ),
				esc_html( $author )
			);
		} else {
			echo '<span aria-hidden="true">&#8212;</span><span class="screen-reader-text">' . __( '(no author)' ) . '</span>';
		}
	}

/**
	 * Handles the description column output.
	 *
	 * @since 4.3.0
	 * @deprecated 6.2.0
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_desc( $post ) {
		_deprecated_function( __METHOD__, '6.2.0' );

echo has_excerpt() ? $post->post_excerpt : '';
	}

/**
	 * Handles the date column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_date( $post ) {
		if ( '0000-00-00 00:00:00' === $post->post_date ) {
			$h_time = __( 'Unpublished' );
		} else {
			$time      = get_post_timestamp( $post );
			$time_diff = time() - $time;

if ( $time && $time_diff > 0 && $time_diff < DAY_IN_SECONDS ) {
				/* translators: %s: Human-readable time difference. */
				$h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
			} else {
				$h_time = get_the_time( __( 'Y/m/d' ), $post );
			}
		}

/**
		 * Filters the published time of an attachment displayed in the Media list table.
		 *
		 * @since 6.0.0
		 *
		 * @param string  $h_time      The published time.
		 * @param WP_Post $post        Attachment object.
		 * @param string  $column_name The column name.
		 */
		echo apply_filters( 'media_date_column_time', $h_time, $post, 'date' );
	}

/**
	 * Handles the parent column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_parent( $post ) {
		$user_can_edit = current_user_can( 'edit_post', $post->ID );

if ( $post->post_parent > 0 ) {
			$parent = get_post( $post->post_parent );
		} else {
			$parent = false;
		}

if ( $parent ) {
			$title       = _draft_or_post_title( $post->post_parent );
			$parent_type = get_post_type_object( $parent->post_type );

if ( $parent_type && $parent_type->show_ui && current_user_can( 'edit_post', $post->post_parent ) ) {
				printf( '<strong><a href="%s">%s</a></strong>', get_edit_post_link( $post->post_parent ), $title );
			} elseif ( $parent_type && current_user_can( 'read_post', $post->post_parent ) ) {
				printf( '<strong>%s</strong>', $title );
			} else {
				_e( '(Private post)' );
			}

if ( $user_can_edit ) :
				$detach_url = add_query_arg(
					array(
						'parent_post_id' => $post->post_parent,
						'media[]'        => $post->ID,
						'_wpnonce'       => wp_create_nonce( 'bulk-' . $this->_args['plural'] ),
					),
					'upload.php'
				);
				printf(
					'<br /><a href="%s" class="hide-if-no-js detach-from-parent" aria-label="%s">%s</a>',
					$detach_url,
					/* translators: %s: Title of the post the attachment is attached to. */
					esc_attr( sprintf( __( 'Detach from &#8220;%s&#8221;' ), $title ) ),
					__( 'Detach' )
				);
			endif;
		} else {
			_e( '(Unattached)' );
			?>
			<?php
			if ( $user_can_edit ) {
				$title = _draft_or_post_title( $post->post_parent );
				printf(
					'<br /><a href="#the-list" onclick="findPosts.open( \'media[]\', \'%s\' ); return false;" class="hide-if-no-js aria-button-if-js" aria-label="%s">%s</a>',
					$post->ID,
					/* translators: %s: Attachment title. */
					esc_attr( sprintf( __( 'Attach &#8220;%s&#8221; to existing content' ), $title ) ),
					__( 'Attach' )
				);
			}
		}
	}

/**
	 * Handles the comments column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_comments( $post ) {
		echo '<div class="post-com-count-wrapper">';

if ( isset( $this->comment_pending_count[ $post->ID ] ) ) {
			$pending_comments = $this->comment_pending_count[ $post->ID ];
		} else {
			$pending_comments = get_pending_comments_num( $post->ID );
		}

$this->comments_bubble( $post->ID, $pending_comments );

echo '</div>';
	}

/**
	 * Handles output for the default column.
	 *
	 * @since 4.3.0
	 * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
	 *
	 * @param WP_Post $item        The current WP_Post object.
	 * @param string  $column_name Current column name.
	 */
	public function column_default( $item, $column_name ) {
		// Restores the more descriptive, specific name for use within this method.
		$post = $item;

if ( 'categories' === $column_name ) {
			$taxonomy = 'category';
		} elseif ( 'tags' === $column_name ) {
			$taxonomy = 'post_tag';
		} elseif ( str_starts_with( $column_name, 'taxonomy-' ) ) {
			$taxonomy = substr( $column_name, 9 );
		} else {
			$taxonomy = false;
		}

if ( $taxonomy ) {
			$terms = get_the_terms( $post->ID, $taxonomy );

if ( is_array( $terms ) ) {
				$output = array();

foreach ( $terms as $t ) {
					$posts_in_term_qv             = array();
					$posts_in_term_qv['taxonomy'] = $taxonomy;
					$posts_in_term_qv['term']     = $t->slug;

$output[] = sprintf(
						'<a href="%s">%s</a>',
						esc_url( add_query_arg( $posts_in_term_qv, 'upload.php' ) ),
						esc_html( sanitize_term_field( 'name', $t->name, $t->term_id, $taxonomy, 'display' ) )
					);
				}

echo implode( wp_get_list_item_separator(), $output );
			} else {
				echo '<span aria-hidden="true">&#8212;</span><span class="screen-reader-text">' . get_taxonomy( $taxonomy )->labels->no_terms . '</span>';
			}

return;
		}

/**
		 * Fires for each custom column in the Media list table.
		 *
		 * Custom columns are registered using the {@see 'manage_media_columns'} filter.
		 *
		 * @since 2.5.0
		 *
		 * @param string $column_name Name of the custom column.
		 * @param int    $post_id     Attachment ID.
		 */
		do_action( 'manage_media_custom_column', $column_name, $post->ID );
	}

/**
	 * Generates the list table rows.
	 *
	 * @since 3.1.0
	 *
	 * @global WP_Post  $post     Global post object.
	 * @global WP_Query $wp_query WordPress Query object.
	 */
	public function display_rows() {
		global $post, $wp_query;

$post_ids = wp_list_pluck( $wp_query->posts, 'ID' );
		reset( $wp_query->posts );

$this->comment_pending_count = get_pending_comments_num( $post_ids );

add_filter( 'the_title', 'esc_html' );

while ( have_posts() ) :
			the_post();

if ( $this->is_trash && 'trash' !== $post->post_status
				|| ! $this->is_trash && 'trash' === $post->post_status
			) {
				continue;
			}

$post_owner = ( get_current_user_id() === (int) $post->post_author ) ? 'self' : 'other';
			?>
			<tr id="post-<?php echo $post->ID; ?>" class="<?php echo trim( ' author-' . $post_owner . ' status-' . $post->post_status ); ?>">
				<?php $this->single_row_columns( $post ); ?>
			</tr>
			<?php
		endwhile;
	}

/**
	 * Gets the name of the default primary column.
	 *
	 * @since 4.3.0
	 *
	 * @return string Name of the default primary column, in this case, 'title'.
	 */
	protected function get_default_primary_column_name() {
		return 'title';
	}

/**
	 * Gets the row actions for a media item.
	 *
	 * @since 3.1.0
	 *
	 * @param WP_Post $post      The current WP_Post object.
	 * @param string  $att_title The attachment title.
	 * @return array<string, string> An array of row actions.
	 */
	private function _get_row_actions( $post, $att_title ) {
		$actions = array();

if ( ! $this->is_trash && current_user_can( 'edit_post', $post->ID ) ) {
			$actions['edit'] = sprintf(
				'<a href="%s" aria-label="%s">%s</a>',
				esc_url( get_edit_post_link( $post->ID ) ),
				/* translators: %s: Attachment title. */
				esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $att_title ) ),
				__( 'Edit' )
			);
		}

if ( current_user_can( 'delete_post', $post->ID ) ) {
			if ( $this->is_trash ) {
				$actions['untrash'] = sprintf(
					'<a href="%s" class="submitdelete aria-button-if-js" aria-label="%s">%s</a>',
					esc_url( wp_nonce_url( "post.php?action=untrash&amp;post=$post->ID", 'untrash-post_' . $post->ID ) ),
					/* translators: %s: Attachment title. */
					esc_attr( sprintf( __( 'Restore &#8220;%s&#8221; from the Trash' ), $att_title ) ),
					__( 'Restore' )
				);
			} elseif ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
				$actions['trash'] = sprintf(
					'<a href="%s" class="submitdelete aria-button-if-js" aria-label="%s">%s</a>',
					esc_url( wp_nonce_url( "post.php?action=trash&amp;post=$post->ID", 'trash-post_' . $post->ID ) ),
					/* translators: %s: Attachment title. */
					esc_attr( sprintf( __( 'Move &#8220;%s&#8221; to the Trash' ), $att_title ) ),
					_x( 'Trash', 'verb' )
				);
			}

if ( $this->is_trash || ! EMPTY_TRASH_DAYS || ! MEDIA_TRASH ) {
				$show_confirmation = ( ! $this->is_trash && ! MEDIA_TRASH ) ? " onclick='return showNotice.warn();'" : '';

$actions['delete'] = sprintf(
					'<a href="%s" class="submitdelete aria-button-if-js"%s aria-label="%s">%s</a>',
					esc_url( wp_nonce_url( "post.php?action=delete&amp;post=$post->ID", 'delete-post_' . $post->ID ) ),
					$show_confirmation,
					/* translators: %s: Attachment title. */
					esc_attr( sprintf( __( 'Delete &#8220;%s&#8221; permanently' ), $att_title ) ),
					__( 'Delete Permanently' )
				);
			}
		}

$attachment_url = wp_get_attachment_url( $post->ID );

if ( ! $this->is_trash ) {
			$permalink = get_permalink( $post->ID );

if ( $permalink ) {
				$actions['view'] = sprintf(
					'<a href="%s" aria-label="%s" rel="bookmark">%s</a>',
					esc_url( $permalink ),
					/* translators: %s: Attachment title. */
					esc_attr( sprintf( __( 'View &#8220;%s&#8221;' ), $att_title ) ),
					__( 'View' )
				);
			}

if ( $attachment_url ) {
				$actions['copy'] = sprintf(
					'<span class="copy-to-clipboard-container"><button type="button" class="button-link copy-attachment-url media-library" data-clipboard-text="%s" aria-label="%s">%s</button><span class="success hidden" aria-hidden="true">%s</span></span>',
					esc_url( $attachment_url ),
					/* translators: %s: Attachment title. */
					esc_attr( sprintf( __( 'Copy &#8220;%s&#8221; URL to clipboard' ), $att_title ) ),
					__( 'Copy URL' ),
					__( 'Copied!' )
				);
			}
		}

if ( $attachment_url ) {
			$actions['download'] = sprintf(
				'<a href="%s" aria-label="%s" download>%s</a>',
				esc_url( $attachment_url ),
				/* translators: %s: Attachment title. */
				esc_attr( sprintf( __( 'Download &#8220;%s&#8221;' ), $att_title ) ),
				__( 'Download file' )
			);
		}

if ( $this->detached && current_user_can( 'edit_post', $post->ID ) ) {
			$actions['attach'] = sprintf(
				'<a href="#the-list" onclick="findPosts.open( \'media[]\', \'%s\' ); return false;" class="hide-if-no-js aria-button-if-js" aria-label="%s">%s</a>',
				$post->ID,
				/* translators: %s: Attachment title. */
				esc_attr( sprintf( __( 'Attach &#8220;%s&#8221; to existing content' ), $att_title ) ),
				__( 'Attach' )
			);
		}

/**
		 * Filters the action links for each attachment in the Media list table.
		 *
		 * @since 2.8.0
		 *
		 * @param string[] $actions  An array of action links for each attachment.
		 *                           Includes 'Edit', 'Delete Permanently', 'View',
		 *                           'Copy URL' and 'Download file'.
		 * @param WP_Post  $post     WP_Post object for the current attachment.
		 * @param bool     $detached Whether the list table contains media not attached
		 *                           to any posts. Default true.
		 */
		return apply_filters( 'media_row_actions', $actions, $post, $this->detached );
	}

/**
	 * Generates and displays row action links.
	 *
	 * @since 4.3.0
	 * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
	 *
	 * @param WP_Post $item        Attachment being acted upon.
	 * @param string  $column_name Current column name.
	 * @param string  $primary     Primary column name.
	 * @return string Row actions output for media attachments, or an empty string
	 *                if the current column is not the primary column.
	 */
	protected function handle_row_actions( $item, $column_name, $primary ) {
		if ( $primary !== $column_name ) {
			return '';
		}

// Restores the more descriptive, specific name for use within this method.
		$post = $item;

$att_title = _draft_or_post_title();
		$actions   = $this->_get_row_actions( $post, $att_title );

return $this->row_actions( $actions );
	}
}