/**
* Implements module_widget
*/
function login_widget($type)
{
global $ssc_user;
if ($_GET['q'] == 'user/login') {
return;
}
if ($ssc_user->gid == SSC_USER_GUEST) {
// Do we show the login box?
if (!ssc_var_get('login_show_login', true)) {
return;
}
$menu[] = array('t' => t('Forgotten password'), 'p' => '/user/forgot', 'h' => t('Reset the password on an account'));
if (ssc_var_get('login_user_create', true)) {
$menu[] = array('t' => t('Create new account'), 'p' => '/user/register');
}
$links = nav_widget($menu);
return array('title' => t('User login'), 'body' => ssc_generate_form('login_form') . $links['body']);
} else {
$menu = array();
$menu[] = array('t' => t('Edit profile'), 'p' => '/user/profile');
$menu[] = array('t' => t('Log out'), 'p' => '/user/logout');
$links = nav_widget($menu);
return array('title' => 'Profile', 'body' => t('Welcome, !name', array('!name' => $ssc_user->fullname)) . $links['body']);
}
}
/**
* Implementation of module_widget()
* @param mixed $block Will contain either an integer based on which database "block"
* to display or an array structure indicating a navigation tree
* @return string Marked up nav block
*/
function nav_widget($block, $title = '')
{
$out = "<ul>\n";
if (is_array($block)) {
// Array version - this is gonna need recursion
foreach ($block as $link) {
$out .= " <li>\n " . l($link['t'], $link['p'], !empty($link['h']) ? array('attributes' => array('title' => $link['h'])) : array()) . "</li>\n";
if (!empty($link['c'])) {
$out .= " <li>" . nav_widget($link['c']) . "</li>\n";
}
}
} else {
// Grab data from DB
global $ssc_database;
$result = $ssc_database->query("SELECT node.id, node.url, node.description, node.title, (COUNT(node.id) - 1) AS depth\n\t\t\t\tFROM #__navigation AS node,\n\t\t\t\t#__navigation AS parent\n\t\t\t\tWHERE node.l BETWEEN parent.l AND parent.r AND node.bid = %d AND parent.bid = %d\n\t\t\t\tGROUP BY node.id\n\t\t\t\tORDER BY node.l", $block, $block);
echo $ssc_database->error();
if (!$ssc_database->number_rows()) {
return;
}
// Get path to current
$path = $ssc_database->query("SELECT parent.id FROM #__navigation AS node,\n\t\t\t\t#__navigation AS parent\n\t\t\t\tWHERE node.l BETWEEN parent.l AND parent.r\n\t\t\t\tAND node.url = '/%s' AND parent.bid = %d AND node.bid = %d\n\t\t\t\tORDER BY parent.l", $_GET['q'], $block, $block);
$tree = array();
while ($data = $ssc_database->fetch_object($path)) {
$tree[] = $data->id;
}
$out .= '<li>';
$prev_depth = 0;
$i = 0;
// Parent listings
$parent = array(0, 0);
$p =& $parent[1];
// Loop through
while ($data = $ssc_database->fetch_object($result)) {
// Prepare tooltip
if (!empty($data->desc)) {
$op = array('attributes' => array('title' => $data->description));
} else {
$op = array();
}
// Are we a child of previous?
if ($data->depth > $prev_depth) {
// New level
// Do we accept new level? Yes if root node or if parent in path
if ($p == 0 || array_search($p, $tree) !== false) {
// Level accepted
$prev_depth++;
$out .= " <ul>\n <li>";
array_unshift($parent, $data->id);
} else {
// Not accepted so ignore it
do {
$data = $ssc_database->fetch_object($result);
} while ($data && $data->depth > $prev_depth);
// Check if there is another link
if ($data) {
// Yes - prepare to show it
$out .= "</li>\n<li>";
} else {
// No - cut and run
break;
}
}
} elseif ($data->depth < $prev_depth) {
// We're dropping levels instead
$out .= '</li>';
do {
$prev_depth--;
$out .= "</ul></li>\n";
array_shift($parent);
} while ($prev_depth > $data->depth);
$out .= "<li>";
} else {
// Same level so repeat level
if ($i) {
$out .= "</li>\n<li>";
} else {
$i++;
}
}
$out .= l($data->title, $data->url, $op);
}
// We finish with more levels to close?
while ($data && $prev_depth > $data->depth) {
$prev_depth--;
$out .= " </li></ul>\n";
}
$out .= '</li>';
}
$out .= '</ul>';
return array('body' => $out, 'title' => $title);
}
function blog_widget($args)
{
global $ssc_database;
// Only show widgets on the blog module
if ($_GET['handler'] != 'blog') {
return;
}
// Return details
$block = array();
// 1 - Tag listing
if ($args == 1) {
$result = $ssc_database->query("SELECT tag, COUNT(post_id) AS cnt FROM #__blog_post p, #__blog_tag t LEFT JOIN \n\t\t\t#__blog_relation r ON tag_id = t.id WHERE post_id = p.id AND p.is_draft = 0 AND blog_id = %d GROUP BY t.id ORDER BY tag ASC", $_GET['path-id']);
if ($result && $ssc_database->number_rows() > 0) {
while ($data = $ssc_database->fetch_assoc($result)) {
$block[] = array('t' => $data['tag'] . " ({$data['cnt']})", 'p' => $_GET['path'] . '/tag/' . $data['tag']);
}
return nav_widget($block, 'Tags');
}
} elseif ($args == 2) {
$result = $ssc_database->query("SELECT YEAR( FROM_UNIXTIME(created) ) AS yr, COUNT( FROM_UNIXTIME(created) )\n\t\t\t AS cnt FROM #__blog_post p WHERE blog_id = %d AND p.is_draft = 0 GROUP BY YEAR( FROM_UNIXTIME(created) ) ORDER BY yr DESC", $_GET['path-id']);
if ($result && $ssc_database->number_rows() > 0) {
while ($data = $ssc_database->fetch_assoc($result)) {
$block[] = array('t' => $data['yr'] . " ({$data['cnt']})", 'p' => $_GET['path'] . '/' . $data['yr']);
}
return nav_widget($block, 'Archive');
}
} elseif ($args == 3) {
if (!login_check_auth("blog")) {
return;
}
$result = $ssc_database->query("SELECT p.title, p.urltext, COUNT(c.post_id) cnt, p.created FROM #__blog_post p\n\t\t\t\t\t\tLEFT JOIN #__blog_comment c ON (post_id = p.id AND (c.status & %d = 0)) WHERE blog_id = %d AND p.is_draft = 0\n\t\t\t\t\t\tGROUP BY p.id HAVING cnt > 0 ORDER BY p.created DESC", SSC_BLOG_COMMENT_READ, $_GET['path-id']);
// AND p.author_id = %d
if ($result && $ssc_database->number_rows() > 0) {
while ($data = $ssc_database->fetch_assoc($result)) {
$block[] = array('t' => $data['title'] . " ({$data['cnt']})", 'p' => $_GET['path'] . date("/Y/m/d/", $data['created']) . $data['urltext'] . '/mark');
}
return nav_widget($block, 'Unread comments');
}
} elseif ($args == 4) {
return array('title' => 'Spam Count', 'body' => '<ul><li> ' . ssc_var_get('akismet_count', 0) . ' spam comments</li></ul>');
}
}