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- <?php
- /**
- * Friend widget display view
- *
- */
- // owner of the widget
- $owner = $vars['entity']->getOwnerEntity();
- $num_display = sanitize_int($vars['entity']->num_display, false);
- // set default value for display number
- if (!$num_display) {
- $num_display = 12;
- }
- // get the correct size
- $size = $vars['entity']->icon_size;
- if (elgg_instanceof($owner, 'user')) {
- $html = elgg_list_entities_from_relationship(array(
- 'type' => 'user',
- 'relationship' => 'friend',
- 'relationship_guid' => $owner->guid,
- 'limit' => $num_display,
- 'size' => $size,
- 'list_type' => 'gallery',
- 'pagination' => false,
- 'no_results' => elgg_echo('friends:none'),
- ));
- if ($html) {
- echo $html;
- }
- }
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