pre_wp_mail

pre_wp_mail

Hook Type: filter

See hook in core

Displaying hooks found in version: wordpress-6.5.2

apply_filters('pre_wp_mail') is found 1 times:

  • /wp-includes/pluggable.php line 214
    		 *     @type string|string[] $headers     Additional headers.
		 *     @type string|string[] $attachments Paths to files to attach.
		 * }
		 */
		$pre_wp_mail = apply_filters( 'pre_wp_mail', null, $atts );

		if ( null !== $pre_wp_mail ) {
			return $pre_wp_mail;
		}

		if ( isset( $atts['to'] ) ) {