Fires to allow a plugin to do a complete takeover of Post by Email.
wp-mail.php:29file scope /** * Fires to allow a plugin to do a complete takeover of Post by Email. * * @since 2.9.0 */do_action( 'wp-mail.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores /** Get the POP3 class with which to access the mailbox. */require_once ABSPATH . WPINC . '/class-pop3.php'; /** Only check at this interval for new messages. */if ( ! defined( 'WP_MAIL_INTERVAL' ) ) {Introduced in 2.9.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.