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Gravity Perks // GP Preview Submission // Display Filename for File Upload Fields
<?php
/**
* Gravity Perks // GP Preview Submission // Display Filename for File Upload Fields
* http://gravitywiz.com/documentation/gravity-forms-preview-submission/
*/
add_filter( 'gpps_special_merge_tags_value_fileupload', function( $value, $field, $input_id, $modifier, $form, $entry ) {
if( ! $field->multipleFiles ) {
$input_name = 'input_' . str_replace( '.', '_', $field->id );
$file_info = GFFormsModel::get_temp_filename( $form['id'], $input_name );
$value = $file_info['uploaded_filename'];
}
return $value;
}, 10, 6 );
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