' when both are set. If
* just 'wp_mail_from' is set, then just the email address will be used with no
* name.
*
* The default content type is 'text/plain' which does not allow using HTML.
* However, you can set the content type of the email by using the
* {@see 'wp_mail_content_type'} filter.
*
* The default charset is based on the charset used on the blog. The charset can
* be set using the {@see 'wp_mail_charset'} filter.
*
* @since 1.14
*
* @global PHPMailer $phpmailer
*
* @param string|array $to Array or comma-separated list of email addresses to send message.
* @param string $subject Email subject
* @param string $mail_body Message contents
* @param string $mail_key Email ID, like "registration"
* @param string|array $headers Optional. Additional headers.
* @return bool Whether the email contents were sent successfully.
*/
public static function send( $to, $subject, $mail_body, $mail_key = '', $headers = '' ) {
$email_format = LRM_Settings::get()->setting('mails/mail/format');
$is_html_format = in_array( $email_format, array('wc-text/html', 'text/html') );
if ( $is_html_format ) {
// Convert links to html
$mail_body = make_clickable($mail_body);
// EOR to
$mail_body = nl2br($mail_body);
add_filter( 'wp_mail_content_type', array( 'LRM_Mailer', 'set_mail_type' ) );
}
// The blogname option is escaped with esc_html on the way into the database in sanitize_option
// we want to reverse this for the plain text arena of emails.
$blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);
$site_url = site_url();
$home_url = home_url();
// Replace Site-wide tags
// @since 1.41
$subject = str_replace(
array(
'YOUR BLOG NAME',
'{{SITE_NAME}}',
'{{SITE_URL}}',
'{{HOME_URL}}',
'{{EMAIL}}',
),
array(
$blogname,
$blogname,
$site_url,
$home_url,
$to,
),
$subject
);
$mail_body = str_replace(
array(
'YOUR BLOG NAME',
'{{SITE_NAME}}',
'{{SITE_URL}}',
'{{HOME_URL}}',
'{{EMAIL}}',
),
array(
$blogname,
$blogname,
$site_url,
$home_url,
$to,
),
$mail_body
);
if ( 'text/html' == $email_format ) {
// Apply custom template
$mail_body = str_replace('{{CONTENT}}', $mail_body, LRM_Settings::get()->setting('mails/template/code'));
} elseif ( 'wc-text/html' == $email_format ) {
// Use WooCommerce template
$mail_body = self::set_wc_style( $mail_body, $subject );
}
do_action( "lrm/mail/before_sent", $mail_key );
$mail_sent = wp_mail( $to, $subject, $mail_body );
do_action( "lrm/mail/after_sent", $mail_key );
if ( $is_html_format ) {
remove_filter( 'wp_mail_content_type', array( 'LRM_Mailer', 'set_mail_type' ) );
}
return $mail_sent;
}
/**
* @param string $content
* @param string $subject
*
* @return false|string
*
* @since 1.41
*/
public static function set_wc_style( $content, $subject ) {
ob_start();
WC_Emails::instance();
do_action( 'woocommerce_email_header', $subject, null );
echo $content;
do_action( 'woocommerce_email_footer', null );
$content = ob_get_clean();
ob_start();
wc_get_template( 'emails/email-styles.php' );
$css = apply_filters( 'woocommerce_email_styles', ob_get_clean() );
if ( ! class_exists( 'Emogrifier' ) ) {
include_once WC()->plugin_path() . '/includes/libraries/class-emogrifier.php';
}
try {
$emogrifier = new Emogrifier( $content, $css );
$content = $emogrifier->emogrify();
} catch ( Exception $e ) {
$content = '' . $content;
}
return $content;
}
/**
* Sets mail type to text/html for wp_mail
* @return string mail type
*/
public static function set_mail_type() {
return 'text/html';
}
}