gw-consolidate-multiple-list-fields-to-single-list-field.php: Added snippet to consolidate multiple list fields to a single list field.

Author: saifsultanc

gravity-forms/gw-consolidate-multiple-list-fields-to-single-list-field.php

@@ -19,15 +19,15 @@
 	foreach ( $source_field_ids as $field_id ) {
 		if ( isset( $entry[ $field_id ] ) && ! empty( $entry[ $field_id ] ) ) {
 			$field_values = unserialize( $entry[ $field_id ] );
-			$combined	 = array_merge( $combined, $field_values );
+			$combined     = array_merge( $combined, $field_values );
 		}
 	}
 
 	// Re-index the combined array.
 	$combined = array_values( $combined );
 
 	// Serialize the combined array and update the target field and entry.
-	$finalSerialized		   = serialize( $combined );
+	$finalSerialized           = serialize( $combined );
 	$entry[ $target_field_id ] = $finalSerialized;
 
 	GFAPI::update_entry( $entry );