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Set a Custom Reply-To Email
This snippet will ensure all emails sent from your site have the same reply-to email address.
On line 8, you’ll need to replace Pattie Paloma and [email protected] with your desired reply-to name and email address.
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| <?php
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| function wp_mail_smtp_dev_reply_to( $args ) {
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| $reply_to = 'Reply-To: Pattie Paloma <[email protected]>';
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| if ( ! empty( $args[ 'headers' ] ) ) {
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| if ( ! is_array( $args[ 'headers' ] ) ) {
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| $args[ 'headers' ] = array_filter( explode( "\n", str_replace( "\r\n", "\n", $args[ 'headers' ] ) ) );
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| }
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| $args[ 'headers' ] = array_filter( $args[ 'headers' ], function ( $header ) {
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| return strpos( strtolower( $header ), 'reply-to' ) !== 0;
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| } );
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| } else {
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| $args[ 'headers' ] = [];
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| }
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| $args[ 'headers' ][] = $reply_to;
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| return $args;
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| }
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| add_filter( 'wp_mail', 'wp_mail_smtp_dev_reply_to', PHP_INT_MAX );
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