} } else { // request failed echo "Error retrieving groups memberships: <br /><br />RESPONSE:<br /><br /><pre>" . print_r($response, TRUE) . "</pre>"; } ?> <hr /> <h3 id="groupsSuggested">Suggested Groups:</h3> <p>Groups that LinkedIn thinks you might be interested in:</p> <?php $OBJ_linkedin->setResponseFormat(LINKEDIN::_RESPONSE_XML); $response = $OBJ_linkedin->suggestedGroups(); if ($response['success'] === TRUE) { $suggested = new SimpleXMLElement($response['linkedin']); $count = 1; foreach ($suggested as $group) { $gid = (string) $group->id; $group_name = $group->name; $group_open = $group->{'is-open-to-non-members'} == 'true' ? TRUE : FALSE; ?> <div><span style="font-weight: bold;"><?php echo $group_name . ' (' . ($group_open ? '' : 'not') . ' open to non-members)'; ?> </span></div> <?php if ($count == 1) { $response = $OBJ_linkedin->group($gid, ':(id,name,short-description,relation-to-viewer:(membership-state,available-actions),is-open-to-non-members,category,contact-email)');