public function index()
{
$p_var = Config::getPaginationVariable();
$current_page = array_get($this->context, 'current_page');
$total_pages = array_get($this->context, 'total_pages');
$pages_to_show = $this->fetchParam('pages_to_show', 5, 'is_numeric', false, false);
$q_strings = URL::sanitize($_GET);
// catch less than 1 total pages
if ($total_pages <= 1) {
return 0;
}
$listing = '';
$lower = max(1, min(floor($current_page - ($pages_to_show - 1) / 2), $total_pages - $pages_to_show + 1));
$upper = $lower + min($total_pages, $pages_to_show) - 1;
for ($i = $lower; $i <= $upper; $i++) {
if ($i == $current_page) {
$listing .= '<li class="active">';
} else {
$listing .= '<li>';
}
$q = http_build_query(array_merge($q_strings, array($p_var => $i)));
$listing .= '<a href="{{ url }}?' . $q . '">' . $i . '</a></li>';
}
return $listing;
}
/**
* Gets the current URL without needing the public API
*
* @return string
*/
private function getCurrentURL()
{
if (isset($_SERVER['REQUEST_URI']) && $_SERVER['REQUEST_URI']) {
$url = $_SERVER['REQUEST_URI'];
} else {
// doesn't exist, hand-make it
// code ported from \Slim\Environment
if (strpos($_SERVER['REQUEST_URI'], $_SERVER['SCRIPT_NAME']) === 0) {
$script_name = $_SERVER['SCRIPT_NAME'];
//Without URL rewrite
} else {
$script_name = str_replace('\\', '/', dirname($_SERVER['SCRIPT_NAME']));
//With URL rewrite
}
$url = '/' . ltrim(substr_replace($_SERVER['REQUEST_URI'], '', 0, strlen($script_name)), '/');
}
return URL::sanitize($url);
}
/**
* Add to the top of the publish form
*
* @return string
*/
public function control_panel__add_to_publish_form_header()
{
// master switch for revisions
if (!$this->core->isEnabled()) {
return false;
}
$app = \Slim\Slim::getInstance();
// hidden message field
$html = '<input type="hidden" name="revisions__commit_message" id="revision-message">';
$html .= '<div id="revision-default-serialized" style="display: none !important;"></div>';
if ($this->blink->get('is_revision') && !$this->blink->get('is_latest_revision')) {
// get the revision data
$timestamp = $this->core->getRevisionTimestamp($this->core->getPath(), $this->blink->get('current_revision'));
$html .= '<div class="revisions-feedback">';
$html .= ' <span class="ss-icon">help</span>';
$html .= ' ' . sprintf(__('viewing_revision'), Date::format(Config::getDateFormat(), $timestamp)) . ' ';
$html .= ' <a href="' . $app->urlFor('publish') . '?path=' . URL::sanitize(Request::get('path')) . '">' . __('viewing_revision_link') . '.';
$html .= '</div>';
}
return $html;
}
// mark milestone for debug panel
Debug::markMilestone('page ready');
$app->halt($response_code, ob_get_clean());
})->via('GET', 'POST', 'HEAD');
// a second route that captures all routes, but will always return the 404 page
$app->map('/(:segments+)', function ($segments = array()) use ($app) {
global $is_debuggable_route;
$is_debuggable_route = true;
// clean segments
$segments = URL::sanitize($segments);
// segments
foreach ($segments as $key => $seg) {
$count = $key + 1;
$app->config['segment_' . $count] = $seg;
}
$app->config['last_segment'] = end($segments);
$path = '/404';
$app->config['current_path'] = $path;
// init some variables for below
$app->config['current_url'] = $app->config['current_path'];
$app->config['current_path'] = $path; # override global current_path
/**
* Set up any and all global vars, tags, and other defaults
*
* @return void
*/
public static function setDefaultTags()
{
$app = \Slim\Slim::getInstance();
/*
|--------------------------------------------------------------------------
| User & Session Authentication
|--------------------------------------------------------------------------
|
| This may be overwritten later, but let's go ahead and set the default
| layout file to start assembling our front-end view.
|
*/
$current_member = Auth::getCurrentMember();
$app->config['logged_in'] = !is_null($current_member);
$app->config['username'] = $current_member ? $current_member->get('username') : false;
$app->config['is_admin'] = $current_member ? $current_member->hasRole('admin') : false;
// current member data
if ($current_member) {
$app->config['current_member'] = array('logged_in' => !is_null($current_member), 'username' => $current_member->get('username')) + $current_member->export();
// load up roles
foreach ($current_member->get('roles') as $role) {
$app->config['current_member']['is_' . $role] = 'true';
}
}
/*
|--------------------------------------------------------------------------
| GET and POST global vars
|--------------------------------------------------------------------------
|
| Use these at your own risk, of course. Don't be stupid.
|
*/
$app->config['get'] = URL::sanitize($_GET);
$app->config['post'] = URL::sanitize($_POST);
$app->config['get_post'] = $app->config['get'] + $app->config['post'];
$app->config['homepage'] = Config::getSiteRoot();
$app->config['now'] = time();
}
/**
* Retrieves the resource URI for this request
*
* @param mixed $default Default value to use if not set
* @return string
*/
public static function getResourceURI($default = NULL)
{
return Helper::pick(URL::sanitize(\Slim\Slim::getInstance()->request()->getResourceUri()), $default);
}
public static function createPaginationData($count, $limit)
{
$q_strings = URL::sanitize($_GET);
$p_var = Config::getPaginationVariable();
$page = Request::get($p_var, 1);
$current_page = (int) min(max(1, $page), max(1, $page));
$data = array();
$data['current_page'] = $current_page;
$data['total_items'] = (int) max(0, $count);
$data['items_per_page'] = (int) max(1, $limit);
$data['total_pages'] = (int) ceil($count / $limit);
$data['current_first_item'] = (int) min(($page - 1) * $limit + 1, $count);
$data['current_last_item'] = (int) min($data['current_first_item'] + $limit - 1, $count);
$data['offset'] = (int) (($current_page - 1) * $limit);
$data['previous_page'] = $current_page > 1 ? '?' . http_build_query(array_merge($q_strings, array($p_var => $current_page - 1))) : FALSE;
$data['next_page'] = $current_page < $data['total_pages'] ? '?' . http_build_query(array_merge($q_strings, array($p_var => $current_page + 1))) : FALSE;
$data['first_page'] = $current_page === 1 ? FALSE : '?' . http_build_query(array_merge($q_strings, array($p_var => 1)));
$data['last_page'] = $current_page >= $data['total_pages'] ? FALSE : '?' . http_build_query(array_merge($q_strings, array($p_var => $data['total_pages'])));
return $data;
}
