apply_filters( ‘wp_mail_from’, string $from_email )

User Contributed Notes

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   Mike Meinz 8 years ago

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   The default “from” value is wordpress@thesitedomainname. Where thesitedomainname is the domain name of your web site (e.g. xxxyyyzz.com).
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   Steven Lin 5 years ago

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   Examples migrated from Codex:

   add_filter( 'wp_mail_from', 'custom_wp_mail_from' ); function custom_wp_mail_from( $original_email_address ) {	//Make sure the email is from the same domain	//as your website to avoid being marked as spam.	return 'webmaster@mydomainname.com'; }

   Using anonymous functions (PHP 5.3.0+) for callback:

   add_filter( 'wp_mail_from', function( $email ) {	return 'webmaster@mydomainname.com'; } );
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   Elio Rivero 5 years ago

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   Example of how to use this filter to update the user portion of the email address to send from.

   <?php /** * Filter the email address to send from and replace the user. * * @param string $from_email Email address to send from. * * @return string The new email address. */ function wporg_replace_user_mail_from( $from_email ) {	// This will give us and array with the email user and the domain	// like this [ 'wordpress', 'example.tld' ]	$parts = explode( '@', $from_email );	// Add our new email user, add @ again, and append the domain	// This will be hello@example.tld	return 'hello@' . $parts[1]; } add_filter( 'wp_mail_from', 'wporg_replace_user_mail_from' );
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   Dhimas Kirana 5 years ago

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   Simple way to filter the email address using str_replace() function.

   <?php /** * Filter the email address using str_replace() function. */ function wpdocs_custom_wp_mail_from( $original_email_address ) {	// The $original_email_address value is wordpress@yourdomain.tld	// So we just change 'wordpress@' to something else like 'noreply@' or etc	return str_replace( 'wordpress@', 'noreply@', $original_email_address ); } add_filter( 'wp_mail_from', 'wpdocs_custom_wp_mail_from' );