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- <?php
- /**
- * @file
- * Provide diff field functions for the Link module.
- */
- /**
- * Diff field callback for parsing link fields comparative values.
- */
- function link_field_diff_view($items, $context) {
- $diff_items = array();
- foreach ($items as $delta => $item) {
- if ($item['url'] && $item['title']) {
- $diff_items[$delta] = $item['title'] . ' (' . $item['url'] . ')';
- }
- else {
- $diff_items[$delta] = $item['title'] . $item['url'];
- }
- }
- return $diff_items;
- }
|
