/**
* routing to interpret our custom URLs
* @param string $template the template being passed
* @return string the template found (or not found)
*/
static function template_chooser($template)
{
if (is_admin()) {
return $template;
}
// if url doesn't include our slug, return
if (strpos($_SERVER['REQUEST_URI'], sprintf('/%s/', Kanban::$slug)) === FALSE) {
return $template;
}
// allow for additional pages
self::$page_slugs = apply_filters(sprintf('%s_template_pages', Kanban::get_instance()->settings->basename), self::$page_slugs);
foreach (self::$page_slugs as $slug => $data) {
if (strpos(strtok($_SERVER["REQUEST_URI"], '?'), sprintf('%s/%s', Kanban::$slug, $slug)) !== FALSE) {
$template = Kanban_Template::find_template($slug);
if (!empty($template)) {
self::get_instance()->slug = $slug;
if (isset($data['style'])) {
foreach ($data['style'] as $handle => $path) {
if (!isset(self::get_instance()->style) || !is_array(self::get_instance()->style)) {
self::get_instance()->style = array();
}
if (strpos($path, '%s') !== FALSE) {
$path = sprintf($path, Kanban::get_instance()->settings->uri);
}
self::get_instance()->style[$handle] = $path;
}
}
if (isset($data['script'])) {
foreach ($data['script'] as $handle => $path) {
if (!isset(self::get_instance()->script) || !is_array(self::get_instance()->script)) {
self::get_instance()->script = array();
}
if (strpos($path, '%s') !== FALSE) {
$path = sprintf($path, Kanban::get_instance()->settings->uri);
}
self::get_instance()->script[$handle] = $path;
}
}
}
}
}
self::get_instance()->template = $template;
// page found. set the header
status_header(200);
// allow additional templates
return apply_filters(sprintf('%s_after_template_chooser', Kanban::get_instance()->settings->basename), $template);
}
static function init()
{
self::$page_slugs = apply_filters('kanban_template_init_slugs', self::$page_slugs);
add_action('init', array(__CLASS__, 'protect_slug'));
add_filter('template_include', array(__CLASS__, 'template_chooser'), 99);
}
