Description
The wpforms_plaintext_field_value filter is applied to email notifications when the Plain Text email template.
Parameters
- $field_value
- (string) The field value.
- $field
- (array) The field.
- $form_data
- (array) Processed form settings/data, prepared to be used later.
Source
wpforms/includes/emails/class-emails.php
More Information
The filter is used to display form information in plain text formats.
Examples
In this example, we’re going to use the wpforms_plaintext_field_value filter to include the field descriptions inside the email notification.
/**
* Filter used to provide field descriptions inside plain text emails.
*
* @link https://wpforms.com/developers/wpforms_plaintext_field_value/
*
* @param string $field_value The field value.
* @param array $field The field.
* @param array $form_data Processed form settings/data, prepared to be used later.
*
* @return string
*/
function wpf_dev_plaintext_field_value( $field_value, $field, $form_data ) {
if ( empty( $form_data[ 'fields' ][ $field[ 'id' ] ] ) ) {
return $field_value;
}
$field_data = $form_data[ 'fields' ][ $field[ 'id' ] ];
if ( empty( $field_data[ 'description' ] ) ) {
return $field_value;
}
$field_value = str_replace( [ "\r", "\n" ], '', $field_value );
return $field_value . "\r\n" . $field_data[ 'description' ] . "\r\n\r\n";
}
add_filter( 'wpforms_plaintext_field_value', 'wpf_dev_plaintext_field_value', 10, 3 );
Related
Article Reference: How to Include Field Descriptions Inside Email Notifications
