Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
function nav(&$a) {
/**
*
* Build page header and site navigation bars
*
*/
if(!(x($a->page,'nav')))
$a->page['nav'] = '';
/**
* Placeholder div for popup panel
*/
$a->page['nav'] .= '<div id="panel" style="display: none;"></div>' ;
/**
*
* Our network is distributed, and as you visit friends some of the
* sites look exactly the same - it isn't always easy to know where you are.
* Display the current site location as a navigation aid.
*
*/
$myident = ((is_array($a->user) && isset($a->user['nickname'])) ? $a->user['nickname'] . '@' : '');
$a->page['nav'] .= '<div id="site-location">' . $myident . substr($a->get_baseurl(),strpos($a->get_baseurl(),'//') + 2 ) . '</div>';
/**
* Display login or logout
*/
if(local_user()) {
$a->page['nav'] .= '<a id="nav-logout-link" class="nav-link" href="logout">' . t('Logout') . "</a>\r\n";
}
else {
$a->page['nav'] .= '<a id="nav-login-link" class="nav-login-link';
if ($a->module == 'login') { $a->page['nav'] .= ' nav-selected'; }
$a->page['nav'] .= '" href="login">' . t('Login') . "</a>\r\n";
}
$a->page['nav'] .= "<span id=\"nav-link-wrapper\" >\r\n";
/**
* "Home" should also take you home from an authenticated remote profile connection
*/
$homelink = ((x($_SESSION,'visitor_home')) ? $_SESSION['visitor_home'] : '');
if(($a->module != 'home') && (! (local_user())))
$a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="' . $homelink . '">' . t('Home') . "</a>\r\n";
if(($a->config['register_policy'] == REGISTER_OPEN) && (! local_user()) && (! remote_user()))
$a->page['nav'] .= '<a id="nav-register-link" class="nav-commlink" href="register" >'
. t('Register') . "</a>\r\n";
if(strlen($a->apps)) {
$a->page['nav'] .= '<a id="nav-apps-link" class="nav-link" href="apps">' . t('Apps') . "</a>\r\n";
}
$a->page['nav'] .= '<a id="nav-search-link" class="nav-link" href="search">' . t('Search') . "</a>\r\n";
$gdirpath = 'directory';
if(strlen(get_config('system','singleuser'))) {
$gdir = dirname(get_config('system','directory_submit_url'));
if(strlen($gdir))
$gdirpath = $gdir;
}
$a->page['nav'] .= '<a id="nav-directory-link" class="nav-link" href="' . $gdirpath . '">' . t('Directory') . "</a>\r\n";
/**
*
* The following nav links are only show to logged in users
*
*/
if(x($_SESSION,'uid')) {
$a->page['nav'] .= '<a id="nav-network-link" class="nav-commlink" href="network">' . t('Network')
. '</a><span id="net-update" class="nav-ajax-left"></span>' . "\r\n";
$a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="profile/' . $a->user['nickname'] . '">'
. t('Home') . '</a><span id="home-update" class="nav-ajax-left"></span>' . "\r\n";
/* only show friend requests for normal pages. Other page types have automatic friendship. */
if($_SESSION['page_flags'] == PAGE_NORMAL) {
$a->page['nav'] .= '<a id="nav-notify-link" class="nav-commlink" href="notifications">' . t('Notifications')
. '</a><span id="notify-update" class="nav-ajax-left"></span>' . "\r\n";
}
$a->page['nav'] .= '<a id="nav-messages-link" class="nav-commlink" href="message">' . t('Messages')
. '</a><span id="mail-update" class="nav-ajax-left"></span>' . "\r\n";
if(is_array($a->identities) && count($a->identities) > 1) {
$a->page['nav'] .= '<a id="nav-manage-link" class="nav-commlink" href="manage">' . t('Manage') . '</a>' . "\r\n";
}
$a->page['nav'] .= '<a id="nav-settings-link" class="nav-link" href="settings">' . t('Settings') . "</a>\r\n";
$a->page['nav'] .= '<a id="nav-profiles-link" class="nav-link" href="profiles">' . t('Profiles') . "</a>\r\n";
$a->page['nav'] .= '<a id="nav-contacts-link" class="nav-link" href="contacts">' . t('Contacts') . "</a>\r\n";
}
$a->page['nav'] .= "</span>\r\n<span id=\"nav-end\"></span>\r\n";
/**
*
* Provide a banner/logo/whatever
*
*/
$banner = get_config('system','banner');
if($banner === false)
$banner .= '<a href="http://friendika.com"><img id="logo-img" src="images/ff-32.jpg" alt="logo" /></a><span id="logo-text"><a href="http://friendika.com">Friendika</a></span>';
$a->page['nav'] .= '<span id="banner">' . $banner . '</span>';
call_hooks('page_header', $a->page['nav']);
}