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|
<?php
namespace dokuwiki\Ui;
use dokuwiki\Form\Form;
/**
* DokuWiki Subscribe Interface
*
* @package dokuwiki\Ui
*/
class Subscribe extends Ui
{
/**
* Display the subscribe form
*
* @return void
* @author Adrian Lang <lang@cosmocode.de>
*
*/
public function show()
{
global $INPUT;
global $INFO;
global $ID;
global $lang;
global $conf;
$stime_days = $conf['subscribe_time'] / 60 / 60 / 24;
// print intro
echo p_locale_xhtml('subscr_form');
// list up current subscriptions
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,
[
'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 = [
$ID => '<code class="page">' . prettyprint_id($ID) . '</code>',
$ns => '<code class="ns">' . prettyprint_id($ns) . '</code>',
];
$styles = [
'every' => $lang['subscr_style_every'],
'digest' => sprintf($lang['subscr_style_digest'], $stime_days),
'list' => sprintf($lang['subscr_style_list'], $stime_days),
];
// create the form
$form = new Form(['id' => 'subscribe__form']);
$form->addTagOpen('div')->addClass('no');
$form->setHiddenField('id', $ID);
$form->setHiddenField('do', 'subscribe');
$form->setHiddenField('sub_action', 'subscribe');
$form->addFieldsetOpen($lang['subscr_m_subscribe']);
$value = (array_key_exists($INPUT->post->str('sub_target'), $targets)) ?
$INPUT->str('sub_target') : key($targets);
foreach ($targets as $val => $label) {
$data = ($value === $val) ? ['checked' => 'checked'] : [];
$form->addRadioButton('sub_target', $label)->val($val)->attrs($data);
}
$form->addFieldsetClose();
$form->addFieldsetOpen($lang['subscr_m_receive']);
$value = (array_key_exists($INPUT->post->str('sub_style'), $styles)) ?
$INPUT->str('sub_style') : key($styles);
foreach ($styles as $val => $label) {
$data = ($value === $val) ? ['checked' => 'checked'] : [];
$form->addRadioButton('sub_style', $label)->val($val)->attrs($data);
}
$form->addFieldsetClose();
$form->addButton('do[subscribe]', $lang['subscr_m_subscribe'])->attr('type', 'submit');
$form->addTagClose('div');
echo $form->toHTML('Subscribe');
echo '</div>';
}
}
|
