Replaces "Post" in the update messages for custom post types on the "Edit" post screen.

README.md

Custom Post Type Message

WordPress Snippetthat replaces "Post" with CPT name in the update messages for custom post types on the "Edit" post screen.

cpt-message.php

<?php
/**
 * Replaces "Post" in the update messages for custom post types on the "Edit" post screen.
 *
 * For example, for a "Gist" custom post type, "Post updated. View Post." becomes "Gist updated. View Gist".
 *
 * @param array $messages The default WordPress messages.
 */
function cpt_custom_update_messages( $messages ) {
	global $post, $post_ID;

	$post_types = get_post_types( array( 'show_ui' => true, '_builtin' => false ), 'objects' );

	foreach( $post_types as $post_type => $post_object ) {

		$messages[ $post_type ] = array(
			0  => '', // Unused. Messages start at index 1.
			1  => sprintf( __( '%s updated. <a href="%s">View %s</a>' ), $post_object->labels->singular_name, esc_url( get_permalink( $post_ID ) ), $post_object->labels->singular_name ),
			2  => __( 'Custom field updated.' ),
			3  => __( 'Custom field deleted.' ),
			4  => sprintf( __( '%s updated.' ), $post_object->labels->singular_name ),
			5  => isset( $_GET['revision']) ? sprintf( __( '%s restored to revision from %s' ), $post_object->labels->singular_name, wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
			6  => sprintf( __( '%s published. <a href="%s">View %s</a>' ), $post_object->labels->singular_name, esc_url( get_permalink( $post_ID ) ), $post_object->labels->singular_name ),
			7  => sprintf( __( '%s saved.' ), $post_object->labels->singular_name ),
			8  => sprintf( __( '%s submitted. <a target="_blank" href="%s">Preview %s</a>'), $post_object->labels->singular_name, esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ), $post_object->labels->singular_name ),
			9  => sprintf( __( '%s scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview %s</a>'), $post_object->labels->singular_name, date_i18n( __( 'M j, Y @ G:i' ), strtotime( $post->post_date ) ), esc_url( get_permalink( $post_ID ) ), $post_object->labels->singular_name ),
			10 => sprintf( __( '%s draft updated. <a target="_blank" href="%s">Preview %s</a>'), $post_object->labels->singular_name, esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ), $post_object->labels->singular_name ),
			);
	}

	return $messages;
}
add_filter( 'post_updated_messages', 'cpt_custom_update_messages' );

?>