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alpha1/gravity_forms_lowercase_email_value.php

Created December 6, 2017 22:55
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Gravity Forms: Lowercase all input email values
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gravity_forms_lowercase_email_value.php
<?php
add_filter( 'gform_save_field_value', 'gravity_forms_lowercase_all_emails', 10, 5 );
function gravity_forms_lowercase_all_emails( $value, $entry, $field, $form, $input_id ){
if($field->type == "email" ){
$value = strtolower( $value );
}
return $value;
}
?>
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