/**
* Display the subscribe form
*
* @author Adrian Lang <*****@*****.**>
*/
function tpl_subscribe()
{
global $INFO;
global $ID;
global $lang;
global $conf;
$stime_days = $conf['subscribe_time'] / 60 / 60 / 24;
echo p_locale_xhtml('subscr_form');
echo '<h2>' . $lang['subscr_m_current_header'] . '</h2>';
echo '<div class="level2">';
if ($INFO['subscribed'] === false) {
echo '<p>' . $lang['subscr_m_not_subscribed'] . '</p>';
} else {
echo '<ul>';
foreach ($INFO['subscribed'] as $sub) {
echo '<li><div class="li">';
if ($sub['target'] !== $ID) {
echo '<code class="ns">' . hsc(prettyprint_id($sub['target'])) . '</code>';
} else {
echo '<code class="page">' . hsc(prettyprint_id($sub['target'])) . '</code>';
}
$sstl = sprintf($lang['subscr_style_' . $sub['style']], $stime_days);
if (!$sstl) {
$sstl = hsc($sub['style']);
}
echo ' (' . $sstl . ') ';
echo '<a href="' . wl($ID, array('do' => 'subscribe', 'sub_target' => $sub['target'], 'sub_style' => $sub['style'], 'sub_action' => 'unsubscribe', 'sectok' => getSecurityToken())) . '" class="unsubscribe">' . $lang['subscr_m_unsubscribe'] . '</a></div></li>';
}
echo '</ul>';
}
echo '</div>';
// Add new subscription form
echo '<h2>' . $lang['subscr_m_new_header'] . '</h2>';
echo '<div class="level2">';
$ns = getNS($ID) . ':';
$targets = array($ID => '<code class="page">' . prettyprint_id($ID) . '</code>', $ns => '<code class="ns">' . prettyprint_id($ns) . '</code>');
$styles = array('every' => $lang['subscr_style_every'], 'digest' => sprintf($lang['subscr_style_digest'], $stime_days), 'list' => sprintf($lang['subscr_style_list'], $stime_days));
$form = new Doku_Form(array('id' => 'subscribe__form'));
$form->startFieldset($lang['subscr_m_subscribe']);
$form->addRadioSet('sub_target', $targets);
$form->startFieldset($lang['subscr_m_receive']);
$form->addRadioSet('sub_style', $styles);
$form->addHidden('sub_action', 'subscribe');
$form->addHidden('do', 'subscribe');
$form->addHidden('id', $ID);
$form->endFieldset();
$form->addElement(form_makeButton('submit', 'subscribe', $lang['subscr_m_subscribe']));
html_form('SUBSCRIBE', $form);
echo '</div>';
}