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wp_insert_post › WordPress Function

Since1.0.0
Deprecatedn/a
wp_insert_post ( $postarr, $wp_error = false, $fire_after_hooks = true )
Parameters: (3)
  • (array) $postarr { An array of elements that make up a post to update or insert. @type int $ID The post ID. If equal to something other than 0, the post with that ID will be updated. Default 0. @type int $post_author The ID of the user who added the post. Default is the current user ID. @type string $post_date The date of the post. Default is the current time. @type string $post_date_gmt The date of the post in the GMT timezone. Default is the value of `$post_date`. @type string $post_content The post content. Default empty. @type string $post_content_filtered The filtered post content. Default empty. @type string $post_title The post title. Default empty. @type string $post_excerpt The post excerpt. Default empty. @type string $post_status The post status. Default 'draft'. @type string $post_type The post type. Default 'post'. @type string $comment_status Whether the post can accept comments. Accepts 'open' or 'closed'. Default is the value of 'default_comment_status' option. @type string $ping_status Whether the post can accept pings. Accepts 'open' or 'closed'. Default is the value of 'default_ping_status' option. @type string $post_password The password to access the post. Default empty. @type string $post_name The post name. Default is the sanitized post title when creating a new post. @type string $to_ping Space or carriage return-separated list of URLs to ping. Default empty. @type string $pinged Space or carriage return-separated list of URLs that have been pinged. Default empty. @type string $post_modified The date when the post was last modified. Default is the current time. @type string $post_modified_gmt The date when the post was last modified in the GMT timezone. Default is the current time. @type int $post_parent Set this for the post it belongs to, if any. Default 0. @type int $menu_order The order the post should be displayed in. Default 0. @type string $post_mime_type The mime type of the post. Default empty. @type string $guid Global Unique ID for referencing the post. Default empty. @type int $import_id The post ID to be used when inserting a new post. If specified, must not match any existing post ID. Default 0. @type int[] $post_category Array of category IDs. Defaults to value of the 'default_category' option. @type array $tags_input Array of tag names, slugs, or IDs. Default empty. @type array $tax_input An array of taxonomy terms keyed by their taxonomy name. If the taxonomy is hierarchical, the term list needs to be either an array of term IDs or a comma-separated string of IDs. If the taxonomy is non-hierarchical, the term list can be an array that contains term names or slugs, or a comma-separated string of names or slugs. This is because, in hierarchical taxonomy, child terms can have the same names with different parent terms, so the only way to connect them is using ID. Default empty. @type array $meta_input Array of post meta values keyed by their post meta key. Default empty. }
    Required: Yes
  • (bool) $wp_error Optional. Whether to return a WP_Error on failure. Default false.
    Required: No
    Default: false
  • (bool) $fire_after_hooks Optional. Whether to fire the after insert hooks. Default true.
    Required: No
    Default: true
See:
Returns:
  • (int|WP_Error) The post ID on success. The value 0 or WP_Error on failure.
Defined at:
Codex:
Change Log:
  • 2.6.0
  • 4.2.0
  • 4.4.0
  • 5.6.0

Insert or update a post.

If the $postarr parameter has 'ID' set to a value, then post will be updated. You can set the post date manually, by setting the values for 'post_date' and 'post_date_gmt' keys. You can close the comments or open the comments by setting the value for 'comment_status' key.


Source

function wp_insert_post( $postarr, $wp_error = false, $fire_after_hooks = true ) {
	global $wpdb;

	// Capture original pre-sanitized array for passing into filters.
	$unsanitized_postarr = $postarr;

	$user_id = get_current_user_id();

	$defaults = array(
		'post_author'           => $user_id,
		'post_content'          => '',
		'post_content_filtered' => '',
		'post_title'            => '',
		'post_excerpt'          => '',
		'post_status'           => 'draft',
		'post_type'             => 'post',
		'comment_status'        => '',
		'ping_status'           => '',
		'post_password'         => '',
		'to_ping'               => '',
		'pinged'                => '',
		'post_parent'           => 0,
		'menu_order'            => 0,
		'guid'                  => '',
		'import_id'             => 0,
		'context'               => '',
		'post_date'             => '',
		'post_date_gmt'         => '',
	);

	$postarr = wp_parse_args( $postarr, $defaults );

	unset( $postarr['filter'] );

	$postarr = sanitize_post( $postarr, 'db' );

	// Are we updating or creating?
	$post_ID = 0;
	$update  = false;
	$guid    = $postarr['guid'];

	if ( ! empty( $postarr['ID'] ) ) {
		$update = true;

		// Get the post ID and GUID.
		$post_ID     = $postarr['ID'];
		$post_before = get_post( $post_ID );

		if ( is_null( $post_before ) ) {
			if ( $wp_error ) {
				return new WP_Error( 'invalid_post', __( 'Invalid post ID.' ) );
			}
			return 0;
		}

		$guid            = get_post_field( 'guid', $post_ID );
		$previous_status = get_post_field( 'post_status', $post_ID );
	} else {
		$previous_status = 'new';
		$post_before     = null;
	}

	$post_type = empty( $postarr['post_type'] ) ? 'post' : $postarr['post_type'];

	$post_title   = $postarr['post_title'];
	$post_content = $postarr['post_content'];
	$post_excerpt = $postarr['post_excerpt'];

	if ( isset( $postarr['post_name'] ) ) {
		$post_name = $postarr['post_name'];
	} elseif ( $update ) {
		// For an update, don't modify the post_name if it wasn't supplied as an argument.
		$post_name = $post_before->post_name;
	}

	$maybe_empty = 'attachment' !== $post_type
		&& ! $post_content && ! $post_title && ! $post_excerpt
		&& post_type_supports( $post_type, 'editor' )
		&& post_type_supports( $post_type, 'title' )
		&& post_type_supports( $post_type, 'excerpt' );

	/**
	 * Filters whether the post should be considered "empty".
	 *
	 * The post is considered "empty" if both:
	 * 1. The post type supports the title, editor, and excerpt fields
	 * 2. The title, editor, and excerpt fields are all empty
	 *
	 * Returning a truthy value from the filter will effectively short-circuit
	 * the new post being inserted and return 0. If $wp_error is true, a WP_Error
	 * will be returned instead.
	 *
	 * @since 3.3.0
	 *
	 * @param bool  $maybe_empty Whether the post should be considered "empty".
	 * @param array $postarr     Array of post data.
	 */
	if ( apply_filters( 'wp_insert_post_empty_content', $maybe_empty, $postarr ) ) {
		if ( $wp_error ) {
			return new WP_Error( 'empty_content', __( 'Content, title, and excerpt are empty.' ) );
		} else {
			return 0;
		}
	}

	$post_status = empty( $postarr['post_status'] ) ? 'draft' : $postarr['post_status'];

	if ( 'attachment' === $post_type && ! in_array( $post_status, array( 'inherit', 'private', 'trash', 'auto-draft' ), true ) ) {
		$post_status = 'inherit';
	}

	if ( ! empty( $postarr['post_category'] ) ) {
		// Filter out empty terms.
		$post_category = array_filter( $postarr['post_category'] );
	}

	// Make sure we set a valid category.
	if ( empty( $post_category ) || 0 === count( $post_category ) || ! is_array( $post_category ) ) {
		// 'post' requires at least one category.
		if ( 'post' === $post_type && 'auto-draft' !== $post_status ) {
			$post_category = array( get_option( 'default_category' ) );
		} else {
			$post_category = array();
		}
	}

	/*
	 * Don't allow contributors to set the post slug for pending review posts.
	 *
	 * For new posts check the primitive capability, for updates check the meta capability.
	 */
	$post_type_object = get_post_type_object( $post_type );

	if ( ! $update && 'pending' === $post_status && ! current_user_can( $post_type_object->cap->publish_posts ) ) {
		$post_name = '';
	} elseif ( $update && 'pending' === $post_status && ! current_user_can( 'publish_post', $post_ID ) ) {
		$post_name = '';
	}

	/*
	 * Create a valid post name. Drafts and pending posts are allowed to have
	 * an empty post name.
	 */
	if ( empty( $post_name ) ) {
		if ( ! in_array( $post_status, array( 'draft', 'pending', 'auto-draft' ), true ) ) {
			$post_name = sanitize_title( $post_title );
		} else {
			$post_name = '';
		}
	} else {
		// On updates, we need to check to see if it's using the old, fixed sanitization context.
		$check_name = sanitize_title( $post_name, '', 'old-save' );

		if ( $update && strtolower( urlencode( $post_name ) ) == $check_name && get_post_field( 'post_name', $post_ID ) == $check_name ) {
			$post_name = $check_name;
		} else { // new post, or slug has changed.
			$post_name = sanitize_title( $post_name );
		}
	}

	/*
	 * Resolve the post date from any provided post date or post date GMT strings;
	 * if none are provided, the date will be set to now.
	 */
	$post_date = wp_resolve_post_date( $postarr['post_date'], $postarr['post_date_gmt'] );
	if ( ! $post_date ) {
		if ( $wp_error ) {
			return new WP_Error( 'invalid_date', __( 'Invalid date.' ) );
		} else {
			return 0;
		}
	}

	if ( empty( $postarr['post_date_gmt'] ) || '0000-00-00 00:00:00' === $postarr['post_date_gmt'] ) {
		if ( ! in_array( $post_status, get_post_stati( array( 'date_floating' => true ) ), true ) ) {
			$post_date_gmt = get_gmt_from_date( $post_date );
		} else {
			$post_date_gmt = '0000-00-00 00:00:00';
		}
	} else {
		$post_date_gmt = $postarr['post_date_gmt'];
	}

	if ( $update || '0000-00-00 00:00:00' === $post_date ) {
		$post_modified     = current_time( 'mysql' );
		$post_modified_gmt = current_time( 'mysql', 1 );
	} else {
		$post_modified     = $post_date;
		$post_modified_gmt = $post_date_gmt;
	}

	if ( 'attachment' !== $post_type ) {
		$now = gmdate( 'Y-m-d H:i:s' );

		if ( 'publish' === $post_status ) {
			if ( strtotime( $post_date_gmt ) - strtotime( $now ) >= MINUTE_IN_SECONDS ) {
				$post_status = 'future';
			}
		} elseif ( 'future' === $post_status ) {
			if ( strtotime( $post_date_gmt ) - strtotime( $now ) < MINUTE_IN_SECONDS ) {
				$post_status = 'publish';
			}
		}
	}

	// Comment status.
	if ( empty( $postarr['comment_status'] ) ) {
		if ( $update ) {
			$comment_status = 'closed';
		} else {
			$comment_status = get_default_comment_status( $post_type );
		}
	} else {
		$comment_status = $postarr['comment_status'];
	}

	// These variables are needed by compact() later.
	$post_content_filtered = $postarr['post_content_filtered'];
	$post_author           = isset( $postarr['post_author'] ) ? $postarr['post_author'] : $user_id;
	$ping_status           = empty( $postarr['ping_status'] ) ? get_default_comment_status( $post_type, 'pingback' ) : $postarr['ping_status'];
	$to_ping               = isset( $postarr['to_ping'] ) ? sanitize_trackback_urls( $postarr['to_ping'] ) : '';
	$pinged                = isset( $postarr['pinged'] ) ? $postarr['pinged'] : '';
	$import_id             = isset( $postarr['import_id'] ) ? $postarr['import_id'] : 0;

	/*
	 * The 'wp_insert_post_parent' filter expects all variables to be present.
	 * Previously, these variables would have already been extracted
	 */
	if ( isset( $postarr['menu_order'] ) ) {
		$menu_order = (int) $postarr['menu_order'];
	} else {
		$menu_order = 0;
	}

	$post_password = isset( $postarr['post_password'] ) ? $postarr['post_password'] : '';
	if ( 'private' === $post_status ) {
		$post_password = '';
	}

	if ( isset( $postarr['post_parent'] ) ) {
		$post_parent = (int) $postarr['post_parent'];
	} else {
		$post_parent = 0;
	}

	$new_postarr = array_merge(
		array(
			'ID' => $post_ID,
		),
		compact( array_diff( array_keys( $defaults ), array( 'context', 'filter' ) ) )
	);

	/**
	 * Filters the post parent -- used to check for and prevent hierarchy loops.
	 *
	 * @since 3.1.0
	 *
	 * @param int   $post_parent Post parent ID.
	 * @param int   $post_ID     Post ID.
	 * @param array $new_postarr Array of parsed post data.
	 * @param array $postarr     Array of sanitized, but otherwise unmodified post data.
	 */
	$post_parent = apply_filters( 'wp_insert_post_parent', $post_parent, $post_ID, $new_postarr, $postarr );

	/*
	 * If the post is being untrashed and it has a desired slug stored in post meta,
	 * reassign it.
	 */
	if ( 'trash' === $previous_status && 'trash' !== $post_status ) {
		$desired_post_slug = get_post_meta( $post_ID, '_wp_desired_post_slug', true );

		if ( $desired_post_slug ) {
			delete_post_meta( $post_ID, '_wp_desired_post_slug' );
			$post_name = $desired_post_slug;
		}
	}

	// If a trashed post has the desired slug, change it and let this post have it.
	if ( 'trash' !== $post_status && $post_name ) {
		/**
		 * Filters whether or not to add a `__trashed` suffix to trashed posts that match the name of the updated post.
		 *
		 * @since 5.4.0
		 *
		 * @param bool   $add_trashed_suffix Whether to attempt to add the suffix.
		 * @param string $post_name          The name of the post being updated.
		 * @param int    $post_ID            Post ID.
		 */
		$add_trashed_suffix = apply_filters( 'add_trashed_suffix_to_trashed_posts', true, $post_name, $post_ID );

		if ( $add_trashed_suffix ) {
			wp_add_trashed_suffix_to_post_name_for_trashed_posts( $post_name, $post_ID );
		}
	}

	// When trashing an existing post, change its slug to allow non-trashed posts to use it.
	if ( 'trash' === $post_status && 'trash' !== $previous_status && 'new' !== $previous_status ) {
		$post_name = wp_add_trashed_suffix_to_post_name_for_post( $post_ID );
	}

	$post_name = wp_unique_post_slug( $post_name, $post_ID, $post_status, $post_type, $post_parent );

	// Don't unslash.
	$post_mime_type = isset( $postarr['post_mime_type'] ) ? $postarr['post_mime_type'] : '';

	// Expected_slashed (everything!).
	$data = compact( 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_content_filtered', 'post_title', 'post_excerpt', 'post_status', 'post_type', 'comment_status', 'ping_status', 'post_password', 'post_name', 'to_ping', 'pinged', 'post_modified', 'post_modified_gmt', 'post_parent', 'menu_order', 'post_mime_type', 'guid' );

	$emoji_fields = array( 'post_title', 'post_content', 'post_excerpt' );

	foreach ( $emoji_fields as $emoji_field ) {
		if ( isset( $data[ $emoji_field ] ) ) {
			$charset = $wpdb->get_col_charset( $wpdb->posts, $emoji_field );

			if ( 'utf8' === $charset ) {
				$data[ $emoji_field ] = wp_encode_emoji( $data[ $emoji_field ] );
			}
		}
	}

	if ( 'attachment' === $post_type ) {
		/**
		 * Filters attachment post data before it is updated in or added to the database.
		 *
		 * @since 3.9.0
		 * @since 5.4.1 `$unsanitized_postarr` argument added.
		 *
		 * @param array $data                An array of slashed, sanitized, and processed attachment post data.
		 * @param array $postarr             An array of slashed and sanitized attachment post data, but not processed.
		 * @param array $unsanitized_postarr An array of slashed yet *unsanitized* and unprocessed attachment post data
		 *                                   as originally passed to wp_insert_post().
		 */
		$data = apply_filters( 'wp_insert_attachment_data', $data, $postarr, $unsanitized_postarr );
	} else {
		/**
		 * Filters slashed post data just before it is inserted into the database.
		 *
		 * @since 2.7.0
		 * @since 5.4.1 `$unsanitized_postarr` argument added.
		 *
		 * @param array $data                An array of slashed, sanitized, and processed post data.
		 * @param array $postarr             An array of sanitized (and slashed) but otherwise unmodified post data.
		 * @param array $unsanitized_postarr An array of slashed yet *unsanitized* and unprocessed post data as
		 *                                   originally passed to wp_insert_post().
		 */
		$data = apply_filters( 'wp_insert_post_data', $data, $postarr, $unsanitized_postarr );
	}

	$data  = wp_unslash( $data );
	$where = array( 'ID' => $post_ID );

	if ( $update ) {
		/**
		 * Fires immediately before an existing post is updated in the database.
		 *
		 * @since 2.5.0
		 *
		 * @param int   $post_ID Post ID.
		 * @param array $data    Array of unslashed post data.
		 */
		do_action( 'pre_post_update', $post_ID, $data );

		if ( false === $wpdb->update( $wpdb->posts, $data, $where ) ) {
			if ( $wp_error ) {
				if ( 'attachment' === $post_type ) {
					$message = __( 'Could not update attachment in the database.' );
				} else {
					$message = __( 'Could not update post in the database.' );
				}

				return new WP_Error( 'db_update_error', $message, $wpdb->last_error );
			} else {
				return 0;
			}
		}
	} else {
		// If there is a suggested ID, use it if not already present.
		if ( ! empty( $import_id ) ) {
			$import_id = (int) $import_id;

			if ( ! $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE ID = %d", $import_id ) ) ) {
				$data['ID'] = $import_id;
			}
		}

		if ( false === $wpdb->insert( $wpdb->posts, $data ) ) {
			if ( $wp_error ) {
				if ( 'attachment' === $post_type ) {
					$message = __( 'Could not insert attachment into the database.' );
				} else {
					$message = __( 'Could not insert post into the database.' );
				}

				return new WP_Error( 'db_insert_error', $message, $wpdb->last_error );
			} else {
				return 0;
			}
		}

		$post_ID = (int) $wpdb->insert_id;

		// Use the newly generated $post_ID.
		$where = array( 'ID' => $post_ID );
	}

	if ( empty( $data['post_name'] ) && ! in_array( $data['post_status'], array( 'draft', 'pending', 'auto-draft' ), true ) ) {
		$data['post_name'] = wp_unique_post_slug( sanitize_title( $data['post_title'], $post_ID ), $post_ID, $data['post_status'], $post_type, $post_parent );

		$wpdb->update( $wpdb->posts, array( 'post_name' => $data['post_name'] ), $where );
		clean_post_cache( $post_ID );
	}

	if ( is_object_in_taxonomy( $post_type, 'category' ) ) {
		wp_set_post_categories( $post_ID, $post_category );
	}

	if ( isset( $postarr['tags_input'] ) && is_object_in_taxonomy( $post_type, 'post_tag' ) ) {
		wp_set_post_tags( $post_ID, $postarr['tags_input'] );
	}

	// Add default term for all associated custom taxonomies.
	if ( 'auto-draft' !== $post_status ) {
		foreach ( get_object_taxonomies( $post_type, 'object' ) as $taxonomy => $tax_object ) {

			if ( ! empty( $tax_object->default_term ) ) {

				// Filter out empty terms.
				if ( isset( $postarr['tax_input'][ $taxonomy ] ) && is_array( $postarr['tax_input'][ $taxonomy ] ) ) {
					$postarr['tax_input'][ $taxonomy ] = array_filter( $postarr['tax_input'][ $taxonomy ] );
				}

				// Passed custom taxonomy list overwrites the existing list if not empty.
				$terms = wp_get_object_terms( $post_ID, $taxonomy, array( 'fields' => 'ids' ) );
				if ( ! empty( $terms ) && empty( $postarr['tax_input'][ $taxonomy ] ) ) {
					$postarr['tax_input'][ $taxonomy ] = $terms;
				}

				if ( empty( $postarr['tax_input'][ $taxonomy ] ) ) {
					$default_term_id = get_option( 'default_term_' . $taxonomy );
					if ( ! empty( $default_term_id ) ) {
						$postarr['tax_input'][ $taxonomy ] = array( (int) $default_term_id );
					}
				}
			}
		}
	}

	// New-style support for all custom taxonomies.
	if ( ! empty( $postarr['tax_input'] ) ) {
		foreach ( $postarr['tax_input'] as $taxonomy => $tags ) {
			$taxonomy_obj = get_taxonomy( $taxonomy );

			if ( ! $taxonomy_obj ) {
				/* translators: %s: Taxonomy name. */
				_doing_it_wrong( __FUNCTION__, sprintf( __( 'Invalid taxonomy: %s.' ), $taxonomy ), '4.4.0' );
				continue;
			}

			// array = hierarchical, string = non-hierarchical.
			if ( is_array( $tags ) ) {
				$tags = array_filter( $tags );
			}

			if ( current_user_can( $taxonomy_obj->cap->assign_terms ) ) {
				wp_set_post_terms( $post_ID, $tags, $taxonomy );
			}
		}
	}

	if ( ! empty( $postarr['meta_input'] ) ) {
		foreach ( $postarr['meta_input'] as $field => $value ) {
			update_post_meta( $post_ID, $field, $value );
		}
	}

	$current_guid = get_post_field( 'guid', $post_ID );

	// Set GUID.
	if ( ! $update && '' === $current_guid ) {
		$wpdb->update( $wpdb->posts, array( 'guid' => get_permalink( $post_ID ) ), $where );
	}

	if ( 'attachment' === $postarr['post_type'] ) {
		if ( ! empty( $postarr['file'] ) ) {
			update_attached_file( $post_ID, $postarr['file'] );
		}

		if ( ! empty( $postarr['context'] ) ) {
			add_post_meta( $post_ID, '_wp_attachment_context', $postarr['context'], true );
		}
	}

	// Set or remove featured image.
	if ( isset( $postarr['_thumbnail_id'] ) ) {
		$thumbnail_support = current_theme_supports( 'post-thumbnails', $post_type ) && post_type_supports( $post_type, 'thumbnail' ) || 'revision' === $post_type;

		if ( ! $thumbnail_support && 'attachment' === $post_type && $post_mime_type ) {
			if ( wp_attachment_is( 'audio', $post_ID ) ) {
				$thumbnail_support = post_type_supports( 'attachment:audio', 'thumbnail' ) || current_theme_supports( 'post-thumbnails', 'attachment:audio' );
			} elseif ( wp_attachment_is( 'video', $post_ID ) ) {
				$thumbnail_support = post_type_supports( 'attachment:video', 'thumbnail' ) || current_theme_supports( 'post-thumbnails', 'attachment:video' );
			}
		}

		if ( $thumbnail_support ) {
			$thumbnail_id = (int) $postarr['_thumbnail_id'];
			if ( -1 === $thumbnail_id ) {
				delete_post_thumbnail( $post_ID );
			} else {
				set_post_thumbnail( $post_ID, $thumbnail_id );
			}
		}
	}

	clean_post_cache( $post_ID );

	$post = get_post( $post_ID );

	if ( ! empty( $postarr['page_template'] ) ) {
		$post->page_template = $postarr['page_template'];
		$page_templates      = wp_get_theme()->get_page_templates( $post );

		if ( 'default' !== $postarr['page_template'] && ! isset( $page_templates[ $postarr['page_template'] ] ) ) {
			if ( $wp_error ) {
				return new WP_Error( 'invalid_page_template', __( 'Invalid page template.' ) );
			}

			update_post_meta( $post_ID, '_wp_page_template', 'default' );
		} else {
			update_post_meta( $post_ID, '_wp_page_template', $postarr['page_template'] );
		}
	}

	if ( 'attachment' !== $postarr['post_type'] ) {
		wp_transition_post_status( $data['post_status'], $previous_status, $post );
	} else {
		if ( $update ) {
			/**
			 * Fires once an existing attachment has been updated.
			 *
			 * @since 2.0.0
			 *
			 * @param int $post_ID Attachment ID.
			 */
			do_action( 'edit_attachment', $post_ID );

			$post_after = get_post( $post_ID );

			/**
			 * Fires once an existing attachment has been updated.
			 *
			 * @since 4.4.0
			 *
			 * @param int     $post_ID      Post ID.
			 * @param WP_Post $post_after   Post object following the update.
			 * @param WP_Post $post_before  Post object before the update.
			 */
			do_action( 'attachment_updated', $post_ID, $post_after, $post_before );
		} else {

			/**
			 * Fires once an attachment has been added.
			 *
			 * @since 2.0.0
			 *
			 * @param int $post_ID Attachment ID.
			 */
			do_action( 'add_attachment', $post_ID );
		}

		return $post_ID;
	}

	if ( $update ) {
		/**
		 * Fires once an existing post has been updated.
		 *
		 * The dynamic portion of the hook name, `$post->post_type`, refers to
		 * the post type slug.
		 *
		 * Possible hook names include:
		 *
		 *  - `edit_post_post`
		 *  - `edit_post_page`
		 *
		 * @since 5.1.0
		 *
		 * @param int     $post_ID Post ID.
		 * @param WP_Post $post    Post object.
		 */
		do_action( "edit_post_{$post->post_type}", $post_ID, $post );

		/**
		 * Fires once an existing post has been updated.
		 *
		 * @since 1.2.0
		 *
		 * @param int     $post_ID Post ID.
		 * @param WP_Post $post    Post object.
		 */
		do_action( 'edit_post', $post_ID, $post );

		$post_after = get_post( $post_ID );

		/**
		 * Fires once an existing post has been updated.
		 *
		 * @since 3.0.0
		 *
		 * @param int     $post_ID      Post ID.
		 * @param WP_Post $post_after   Post object following the update.
		 * @param WP_Post $post_before  Post object before the update.
		 */
		do_action( 'post_updated', $post_ID, $post_after, $post_before );
	}

	/**
	 * Fires once a post has been saved.
	 *
	 * The dynamic portion of the hook name, `$post->post_type`, refers to
	 * the post type slug.
	 *
	 * Possible hook names include:
	 *
	 *  - `save_post_post`
	 *  - `save_post_page`
	 *
	 * @since 3.7.0
	 *
	 * @param int     $post_ID Post ID.
	 * @param WP_Post $post    Post object.
	 * @param bool    $update  Whether this is an existing post being updated.
	 */
	do_action( "save_post_{$post->post_type}", $post_ID, $post, $update );

	/**
	 * Fires once a post has been saved.
	 *
	 * @since 1.5.0
	 *
	 * @param int     $post_ID Post ID.
	 * @param WP_Post $post    Post object.
	 * @param bool    $update  Whether this is an existing post being updated.
	 */
	do_action( 'save_post', $post_ID, $post, $update );

	/**
	 * Fires once a post has been saved.
	 *
	 * @since 2.0.0
	 *
	 * @param int     $post_ID Post ID.
	 * @param WP_Post $post    Post object.
	 * @param bool    $update  Whether this is an existing post being updated.
	 */
	do_action( 'wp_insert_post', $post_ID, $post, $update );

	if ( $fire_after_hooks ) {
		wp_after_insert_post( $post, $update, $post_before );
	}

	return $post_ID;
}