WP_Posts_List_Table::get_columns(): string[]

Return

string[]

Array of column titles keyed by their column name.

Hooks fired · 4

4 hooks fire while WP_Posts_List_Table::get_columns() runs, in this order:

1. 1
   apply_filters( manage_taxonomies_for_{$post_type}_columns )filterline 688 (+33 into the body)

   Filters the taxonomy columns in the Posts list table.

2. 2
   apply_filters( manage_pages_columns )filterline 727 (+72 into the body)

   Filters the columns displayed in the Pages list table.

3. 3
   apply_filters( manage_posts_columns )filterline 738 (+83 into the body)

   Filters the columns displayed in the Posts list table.

4. 4
   apply_filters( manage_{$post_type}_posts_columns )filterline 755 (+100 into the body)

   Filters the columns displayed in the Posts list table for a specific post type.

Uses · 8

• _x()Retrieves translated string with gettext context.
• post_type_supports()Checks a post type's support for a given feature.
• __()Retrieves the translation of $text.
• get_object_taxonomies()Returns the names or objects of the taxonomies which are registered for the requested object or object type, such as a post object or post type name.
• wp_filter_object_list()Filters a list of objects, based on a set of key => value arguments.
• apply_filters()Calls the callback functions that have been added to a filter hook.
• get_taxonomy()Retrieves the taxonomy object of $taxonomy.
• esc_attr__()Retrieves the translation of $text and escapes it for safe use in an attribute.

Source

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655	public function get_columns() {656		$post_type = $this->screen->post_type;657 658		$posts_columns = array();659 660		$posts_columns['cb'] = '<input type="checkbox" />';661 662		/* translators: Posts screen column name. */663		$posts_columns['title'] = _x( 'Title', 'column name' );664 665		if ( post_type_supports( $post_type, 'author' ) ) {666			$posts_columns['author'] = __( 'Author' );667		}668 669		$taxonomies = get_object_taxonomies( $post_type, 'objects' );670		$taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );671 672		/**673		 * Filters the taxonomy columns in the Posts list table.674		 *675		 * The dynamic portion of the hook name, `$post_type`, refers to the post676		 * type slug.677		 *678		 * Possible hook names include:679		 *680		 *  - `manage_taxonomies_for_post_columns`681		 *  - `manage_taxonomies_for_page_columns`682		 *683		 * @since 3.5.0684		 *685		 * @param string[] $taxonomies Array of taxonomy names to show columns for.686		 * @param string   $post_type  The post type.687		 */688		$taxonomies = apply_filters( "manage_taxonomies_for_{$post_type}_columns", $taxonomies, $post_type );689		$taxonomies = array_filter( $taxonomies, 'taxonomy_exists' );690 691		foreach ( $taxonomies as $taxonomy ) {692			if ( 'category' === $taxonomy ) {693				$column_key = 'categories';694			} elseif ( 'post_tag' === $taxonomy ) {695				$column_key = 'tags';696			} else {697				$column_key = 'taxonomy-' . $taxonomy;698			}699 700			$posts_columns[ $column_key ] = get_taxonomy( $taxonomy )->labels->name;701		}702 703		$post_status = ! empty( $_REQUEST['post_status'] ) ? $_REQUEST['post_status'] : 'all';704 705		if ( post_type_supports( $post_type, 'comments' )706			&& ! in_array( $post_status, array( 'pending', 'draft', 'future' ), true )707		) {708			$posts_columns['comments'] = sprintf(709				'<span class="vers comment-grey-bubble" title="%1$s" aria-hidden="true"></span><span class="screen-reader-text">%2$s</span>',710				esc_attr__( 'Comments' ),711				/* translators: Hidden accessibility text. */712				__( 'Comments' )713			);714		}715 716		$posts_columns['date'] = __( 'Date' );717 718		if ( 'page' === $post_type ) {719 720			/**721			 * Filters the columns displayed in the Pages list table.722			 *723			 * @since 2.5.0724			 *725			 * @param string[] $posts_columns An associative array of column headings.726			 */727			$posts_columns = apply_filters( 'manage_pages_columns', $posts_columns );728		} else {729 730			/**731			 * Filters the columns displayed in the Posts list table.732			 *733			 * @since 1.5.0734			 *

History

Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.9.7 tag, from src/wp-admin/includes/class-wp-posts-list-table.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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