add('name', PLUGIN_LINKTOOLBAR_TITLE);
$propbag->add('description', PLUGIN_LINKTOOLBAR_TITLE_DESC);
$propbag->add('event_hooks', array('frontend_header' => true));
$propbag->add('author', 'Garvin Hicking');
$propbag->add('version', '1.5.1');
$propbag->add('requirements', array(
'serendipity' => '0.7',
'smarty' => '2.6.7',
'php' => '4.1.0'
));
$propbag->add('stackable', false);
$propbag->add('groups', array('FRONTEND_ENTRY_RELATED'));
}
function backAndForth($link = null) {
global $serendipity;
if (!empty($serendipity['GET']['staticid']) || !empty($serendipity['GET']['subpage'])) {
// This is actually not used for staticpages/contact forms etc, it has no back/forth.
return true;
}
if (!is_array($link)) {
$link = array();
if ($serendipity['GET']['page'] > 1) {
$uriArguments = $serendipity['uriArguments'];
$uriArguments[] = 'P'. ($serendipity['GET']['page'] - 1);
$link['prev'] = array(
'link' => serendipity_rewriteURL(implode('/', $uriArguments) .'.html'),
'title' => PREVIOUS_PAGE
);
}
$uriArguments = $serendipity['uriArguments'];
$uriArguments[] = 'P'. ($serendipity['GET']['page'] + 1);
$link['next'] = array(
'link' => serendipity_rewriteURL(implode('/', $uriArguments) .'.html'),
'title' => NEXT_PAGE
);
}
if (is_array($link['prev'])) {
echo '' . "\n";
}
if (is_array($link['next'])) {
echo '' . "\n";
}
return true;
}
function makeLink($resultset) {
if (is_array($resultset) && is_numeric($resultset[0]['id'])) {
return array(
'link' => serendipity_archiveURL($resultset[0]['id'], $resultset[0]['title'], 'baseURL', true, array('timestamp' => $resultset[0]['timestamp'])),
'title' => (function_exists('serendipity_specialchars') ? serendipity_specialchars($resultset[0]['title']) : htmlspecialchars($resultset[0]['title'], ENT_COMPAT, LANG_CHARSET))
);
}
return false;
}
function showPaging($id = false) {
global $serendipity;
if (!$id) {
return false;
}
$links = array();
$cond = array();
$cond['and'] = " AND e.isdraft = 'false' AND e.timestamp <= " . serendipity_serverOffsetHour(time(), true);
serendipity_plugin_api::hook_event('frontend_fetchentry', $cond);
$querystring = "SELECT
e.id, e.title, e.timestamp
FROM
{$serendipity['dbPrefix']}entries e
{$cond['joins']}
WHERE
e.id [COMP] " . (int) $id . "
{$cond['and']}
ORDER BY e.id [ORDER]
LIMIT 1";
$prevID = serendipity_db_query(str_replace(array('[COMP]', '[ORDER]'), array('<', 'DESC'), $querystring));
$nextID = serendipity_db_query(str_replace(array('[COMP]', '[ORDER]'), array('>', 'ASC'), $querystring));
if ($link = $this->makeLink($prevID)) {
$links['prev'] = $link;
}
if ($link = $this->makeLink($nextID)) {
$links['next'] = $link;
}
return $links;
}
function getCat($cat) {
if (function_exists('serendipity_categoryURL')) {
$link = serendipity_categoryURL($cat, 'serendipityHTTPPath');
} else {
$link = serendipity_rewriteURL(
PATH_CATEGORIES . '/' . serendipity_makePermalink(
PERM_CATEGORIES,
array(
'id' => $cat['categoryid'],
'title' => $cat['category_name'])
),
'serendipityHTTPPath');
}
return array(
'link' => $link,
'title' => (function_exists('serendipity_specialchars') ? serendipity_specialchars($cat['category_name']) : htmlspecialchars($cat['category_name'], ENT_COMPAT, LANG_CHARSET))
);
}
function getUser($user) {
if (function_exists('serendipity_authorURL')) {
$link = serendipity_authorURL($user, 'serendipityHTTPPath');
} else {
$link = serendipity_rewriteURL(
PATH_CATEGORIES . '/' . serendipity_makePermalink(
PERM_CATEGORIES,
array(
'id' => $cat['categoryid'],
'title' => $cat['category_name'])
),
'baseURL');
}
return array(
'link' => $link,
'title' => AUTHOR . ' ' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($user['realname']) : htmlspecialchars($user['realname'], ENT_COMPAT, LANG_CHARSET))
);
}
function getEntry($id) {
global $serendipity;
$ret = serendipity_db_query("SELECT id, title, timestamp FROM {$serendipity['dbPrefix']}entries WHERE id = " . (int)$id);
return serendipity_archiveURL($id, $ret[0]['title'], 'baseURL', true, array('timestamp' => $ret[0]['timestamp']));
}
function getArchiveParameters() {
global $serendipity;
$_args = $serendipity['uriArguments'];
$prepend_params = $params = array();
/* Attempt to locate hidden variables within the URI */
foreach ($_args AS $k => $v){
if ($v == PATH_ARCHIVES) {
continue;
}
if ($v[0] == 'C') { /* category */
$cat = substr($v, 1);
if (is_numeric($cat)) {
$params['C' . $cat] = true;
unset($_args[$k]);
}
} elseif ($v[0] == 'A') { /* Author */
$url_author = substr($v, 1);
if (is_numeric($url_author)) {
$params['A'. (int)$url_author] = true;
unset($_args[$k]);
}
} elseif ($v[0] == 'W') { /* Week */
if (is_numeric($week)) {
$params['W'. substr($v, 1)] = true;
unset($_args[$k]);
}
} elseif ($v == 'summary') { /* Summary */
$params['summary'] = true;
unset($_args[$k]);
} elseif ($v[0] == 'P') { /* Page */
$page = substr($v, 1);
if (is_numeric($page)) {
$params['P' . $page] = true;
unset($_args[$k]);
}
}
}
list(,$year, $month, $day) = $_args;
if (isset($year)) {
$prepend_params[$year] = true;
}
if (isset($month)) {
$prepend_params[$month] = true;
}
if (isset($day)) {
$prepend_params[$day] = true;
}
$params = array_merge($prepend_params, $params);
return serendipity_rewriteURL(PATH_ARCHIVES . '/' . implode('/', array_keys($params)) . '/', 'baseURL');
}
function event_hook($event, &$bag, &$eventData, $addData = null) {
global $serendipity;
if ($event == 'frontend_header') {
$start_url = $serendipity['baseURL'];
$start_title = $serendipity['blogTitle'];
echo '' . "\n";
if ($serendipity['GET']['action'] == 'read' && !empty($serendipity['GET']['id'])) {
// Article detail view
echo '' . "\n";
$this->backAndForth(
$this->showPaging($serendipity['GET']['id'])
);
// END article detail view
echo '' . "\n";
} elseif ($serendipity['GET']['action'] == 'read' && is_array($serendipity['range'])) {
// Specific Date Archives view
echo '' . "\n";
echo '' . "\n";
$links = array();
$add_query = '';
$year = date('Y', $serendipity['range'][0]);
$month = date('m', $serendipity['range'][0]);
$day = date('d', $serendipity['range'][0]);
$pageMonthNext = array(
'day' => '1',
'month' => $month + 1,
'year' => $year
);
$pageMonthPrev = array(
'day' => '1',
'month' => $month - 1,
'year' => $year
);
$pageDayNext = array(
'day' => $day + 1,
'month' => $month,
'year' => $year
);
$pageDayPrev = array(
'day' => $day - 1,
'month' => $month,
'year' => $year
);
$diff = $serendipity['range'][1] - $serendipity['range'][0];
if (isset($serendipity['GET']['category'])) {
$categoryid = (int)serendipity_db_escape_string($serendipity['GET']['category']);
$add_query = '/C' . $categoryid;
}
if ($diff < 86400) {
// Paging day by day
$ts = mktime(0, 0, 0, $pageDayPrev['month'], $pageDayPrev['day'], $pageDayPrev['year']);
$links['prev'] = array(
'link' => serendipity_archiveDateUrl(sprintf('%4d/%02d/%02d', date('Y', $ts), date('m', $ts), date('d', $ts))),
'title' => sprintf(ENTRIES_FOR, serendipity_formatTime(DATE_FORMAT_ENTRY, $ts, false))
);
$ts = mktime(0, 0, 0, $pageDayNext['month'], $pageDayNext['day'], $pageDayNext['year']);
$links['next'] = array(
'link' => serendipity_archiveDateUrl(sprintf('%4d/%02d/%02d', date('Y', $ts), date('m', $ts), date('d', $ts))),
'title' => sprintf(ENTRIES_FOR, serendipity_formatTime(DATE_FORMAT_ENTRY, $ts, false))
);
} elseif ($diff < (86400*28)) {
// Paging by week
// TODO - Don't know :-)
} else {
// Paging by month
$ts = mktime(0, 0, 0, $pageMonthPrev['month'], $pageMonthPrev['day'], $pageMonthPrev['year']);
$links['prev'] = array(
'link' => serendipity_archiveDateUrl(sprintf('%4d/%02d', date('Y', $ts), date('m', $ts))),
'title' => sprintf(ENTRIES_FOR, serendipity_formatTime('%B %Y', $ts, false))
);
$ts = mktime(0, 0, 0, $pageMonthNext['month'], $pageMonthNext['day'], $pageMonthNext['year']);
$links['next'] = array(
'link' => serendipity_archiveDateUrl(sprintf('%4d/%02d', date('Y', $ts), date('m', $ts))),
'title' => sprintf(ENTRIES_FOR, serendipity_formatTime('%B %Y', $ts, false))
);
}
$this->backAndForth($links);
// END Specific Date Archives view
} elseif ($serendipity['GET']['action'] == 'archives') {
// Full month/year archives overview
echo '' . "\n";
// END Full month/year archives overview
echo '' . "\n";
} elseif (!empty($serendipity['GET']['category'])) {
// Category based view
$cInfo = serendipity_fetchCategoryInfo($serendipity['GET']['category']);
if (function_exists('serendipity_categoryURL')) {
$categories_url = serendipity_categoryURL($cInfo, 'serendipityHTTPPath');
} else {
$categories_url = serendipity_rewriteURL(
PATH_CATEGORIES . '/' . serendipity_makePermalink(
PERM_CATEGORIES,
array(
'id' => $cInfo['categoryid'],
'title' => $cInfo['category_name'])
),
'serendipityHTTPPath');
}
echo '' . "\n";
echo '' . "\n";
$categories = serendipity_fetchCategories('all');
$links = array();
if (is_array($categories) && count($categories)) {
$categories = serendipity_walkRecursive($categories, 'categoryid', 'parentid', VIEWMODE_THREADED);
$capture_next = false;
foreach ($categories as $cat) {
if ($capture_next) {
$links['next'] = $this->getCat($cat);
break;
}
if (is_array($prev_cat) && $cat['categoryid'] == $serendipity['GET']['category']) {
$links['prev'] = $this->getCat($prev_cat);
$capture_next = true;
}
$prev_cat = $cat;
}
}
$this->backAndForth($links);
// END Category based view
} elseif (!empty($serendipity['GET']['viewAuthor'])) {
// User view
$uInfo = serendipity_fetchUsers();
$links = array();
if (is_array($uInfo)) {
$capture_next = false;
foreach($uInfo AS $user) {
if ($capture_next) {
$links['next'] = $this->getUser($user);
break;
}
if ($user['authorid'] == $serendipity['GET']['viewAuthor']) {
$authors_url = $this->getUser($user);
echo '' . "\n";
echo '' . "\n";
if (is_array($prev_user)) {
$links['prev'] = $this->getUser($prev_user);
$capture_next = true;
}
}
$prev_user = $user;
}
$this->backAndForth($links);
}
// END User view
} else {
// Frontpage
$this->backAndForth();
// END Frontpage
if ($serendipity['view'] == 'start') {
echo '' . "\n";
}
}
}
}
}
?>