wp-admin/includes/post.php:748$post_typestringoptional'post'$create_in_dbbooloptionalfalseWP_Post3 hooks fire while get_default_post_to_edit() runs, in this order:
Filters the default post content initially used in the "Write Post" form.
Filters the default post title initially used in the "Write Post" form.
Filters the default post excerpt initially used in the "Write Post" form.
function get_default_post_to_edit( $post_type = 'post', $create_in_db = false ) { $post_title = ''; if ( ! empty( $_REQUEST['post_title'] ) ) { $post_title = esc_html( wp_unslash( $_REQUEST['post_title'] ) ); } $post_content = ''; if ( ! empty( $_REQUEST['content'] ) ) { $post_content = esc_html( wp_unslash( $_REQUEST['content'] ) ); } $post_excerpt = ''; if ( ! empty( $_REQUEST['excerpt'] ) ) { $post_excerpt = esc_html( wp_unslash( $_REQUEST['excerpt'] ) ); } if ( $create_in_db ) { $post_id = wp_insert_post( array( 'post_title' => __( 'Auto Draft' ), 'post_type' => $post_type, 'post_status' => 'auto-draft', ), false, false ); $post = get_post( $post_id ); if ( current_theme_supports( 'post-formats' ) && post_type_supports( $post->post_type, 'post-formats' ) && get_option( 'default_post_format' ) ) { set_post_format( $post, get_option( 'default_post_format' ) ); } wp_after_insert_post( $post, false, null ); // Schedule auto-draft cleanup. if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) ) { wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' ); } } else { $post = new stdClass(); $post->ID = 0; $post->post_author = ''; $post->post_date = ''; $post->post_date_gmt = ''; $post->post_password = ''; $post->post_name = ''; $post->post_type = $post_type; $post->post_status = 'draft'; $post->to_ping = ''; $post->pinged = ''; $post->comment_status = get_default_comment_status( $post_type ); $post->ping_status = get_default_comment_status( $post_type, 'pingback' ); $post->post_pingback = get_option( 'default_pingback_flag' ); $post->post_category = get_option( 'default_category' ); $post->page_template = 'default'; $post->post_parent = 0; $post->menu_order = 0; $post = new WP_Post( $post ); } /** * Filters the default post content initially used in the "Write Post" form. * * @since 1.5.0 * * @param string $post_content Default post content. * @param WP_Post $post Post object. */ $post->post_content = (string) apply_filters( 'default_content', $post_content, $post ); /** * Filters the default post title initially used in the "Write Post" form. * * @since 1.5.0 * * @param string $post_title Default post title. * @param WP_Post $post Post object. */ $post->post_title = (string) apply_filters( 'default_title', $post_title, $post ); /** * Filters the default post excerpt initially used in the "Write Post" form.Introduced in 2.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/post.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.