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uamv/Apply lowercase to email when saved.php

Created September 23, 2022 17:04
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Apply lowercase to email when saved.php
// apply lowercase to email when saved
add_filter( 'gform_save_field_value', function( $value, $lead, $field, $form, $input_id ) {
if ( $field instanceof GF_Field_Email ) {
GFCommon::log_debug( current_filter() . ': transforming email to lowercase' );
return strtolower( $value );
}
return $value;
}, 10, 5 );
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