/**
* Function: url
* Returns a forum's URL.
*/
public function url()
{
if ($this->no_results) {
return false;
}
return url("forum/" . $this->url, DiscussController::current());
}
/**
* Function: delete_link
* Outputs a delete link for the topic, if the <User.can> delete_topic.
*
* Parameters:
* $text - The text to show for the link.
* $before - If the link can be shown, show this before it.
* $after - If the link can be shown, show this after it.
*/
public function delete_link($text = null, $before = null, $after = null, $classes = "")
{
if (!$this->deletable()) {
return false;
}
fallback($text, __("Delete"));
echo $before . '<a href="' . url("delete_topic/" . $this->id, DiscussController::current()) . '" title="Delete" class="topic_delete_link delete_link" id="' . ($classes ? $classes . " " : '') . 'topic_delete_' . $this->id . '">' . $text . '</a>' . $after;
}
<?php
if (version_compare(PHP_VERSION, "5.1.3", "<")) {
exit("Chyrp requires PHP 5.1.3 or greater.");
}
require_once "../includes/common.php";
# Prepare the controller.
$discuss = DiscussController::current();
# Parse the route.
$route = Route::current($discuss);
if (module_enabled("cacher") and !empty(Modules::$instances["cacher"]->cacher->path)) {
$cacher =& Modules::$instances["cacher"]->cacher;
$cacher->caches = INCLUDES_DIR . "/caches/discuss";
$cacher->path = str_replace(INCLUDES_DIR . "/caches", INCLUDES_DIR . "/caches/discuss", $cacher->path);
$cacher->file = $cacher->path . "/" . md5($cacher->url) . ".html";
$cacher->remove_expired();
}
# Execute the appropriate Controller responder.
$route->init();
# If the route failed or nothing was displayed, check for:
# 1. Module-provided pages.
# 2. Feather-provided pages.
# 3. Theme-provided pages.
if (!$route->success) {
$displayed = false;
if (!$displayed and $theme->file_exists("pages/" . $route->action)) {
$discuss->display("pages/discuss/" . $route->action);
} elseif (!$displayed) {
show_404();
}
}