apply_filters( 'wp_mail_content_type', string $content_type )

Filters the wp_mail() content type.

Parameters

$content_type

(string) Default wp_mail() content type.

Source

File: wp-includes/pluggable.php

View on GitHub

Related

Used By

Used By
Used By Description
wp-includes/pluggable.php: wp_mail()

Send mail, similar to PHP’s mail
wp-includes/formatting.php: wp_staticize_emoji_for_email()

Convert emoji in emails into static images.

Changelog

Changelog
Version Description
WP-2.3.0 Introduced.