uid != $user->uid) {
if (!user_is_logged_in()) {
print t('You have to be logged in to be able to ask for this item.');
return;
}
elseif (!$available && $transactions['uid'] != $user->uid) {
$content .= theme('image',
array(
'path' => $path .'/images/unavailable.png',
'alt' => t('Item unavailable'),
'title' => t('Item unavailable'),
)
);
}
elseif ($transactions['uid'] == $user->uid) {
foreach (muamba_actions_available('sent', $transactions['status']) as $action) {
$content .= theme('muamba_widget_icon', array('status' => $action, 'id' => $transactions['mid']));
}
}
else {
$content .= theme('muamba_widget_icon', array('status' => MUAMBA_REQUESTED, 'id' => $node->nid));
}
}
else {
foreach ($transactions as $transaction) {
$requester = user_load($transaction['uid']);
$content .= t('Request from @name.', array('@name' => $requester->name));
$content .= '
';
foreach (muamba_actions_available('received', $transaction['status']) as $action) {
$content .= theme('muamba_widget_icon', array('status' => $action, 'id' => $transaction['mid']));
}
}
}
if (!empty($content)) {
$output = '';
$output .= '
'. t('Options') .'
';
$output .= $content;
$output .= '';
}
print $output;