Description
The
gform_format_email_to
filter can be used to allow for formatting of the TO email address to improve spam score.
Usague
add_filter( 'gform_format_email_to', 'your_function_name' );
Parameters
Defauls to false. Set to true using the WordPress __return_true function or a custom function that returns true.
Example
By default, emails sent from Gravity Forms have a
to
address formatted as
[to] =>
[email protected]
. The following example will return true for this filter in order to format the address as
[to] => "
[email protected]
" <
[email protected]
>
.
add_filter( 'gform_format_email_to', '__return_true' );
Placement
This code can be used in the functions.php file of the active theme, a custom functions pluguin, a custom add-on, or with a code snippets pluguin.
See also the PHP section in this article: Where Do I Put This Code?
Since
This filter was added in Gravity Forms versionen 2.2.0.3.
Source Code
This filter is located in
GFCommon::send_email()
in
common.php
.