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derekcavaliero/gforms-hidden-field-class-markup.php

Created December 10, 2021 21:30
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Gravity Forms - Add CSS Class to Hidden Input Using Input Name
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gforms-hidden-field-class-markup.php
<?php
add_filter( 'gform_field_input', function ( $input, $field, $value, $lead_id, $form_id ) {
if ( $field->inputName !== '' && $field->type == 'hidden' ) {
$input = "<input type='hidden' name='input_{$field->id}' class='{$field->inputName}' value='{$value}'>";
}
return $input;
}, 10, 5 );
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