"Page viewer",
"version" => "0.8",
"author" => "Starbeamrainbowlabs",
"description" => "Allows you to view pages. You should include this one.",
"id" => "page-view",
"code" => function() {
add_action("view", function() {
global $pageindex, $settings, $page, $parse_page_source;
// Check to make sure that the page exists
if(!isset($pageindex->$page))
{
// todo make this intelligent so we only redirect if the user is acutally able to create the page
if($settings->editing)
{
// Editing is enabled, redirect to the editing page
http_response_code(307); // Temporary redirect
header("location: index.php?action=edit&newpage=yes&page=" . rawurlencode($page));
exit();
}
else
{
// Editing is disabled, show an error message
http_response_code(404);
exit(page_renderer::render_main("$page - 404 - $settings->sitename", "$page does not exist.
Since editing is currently disabled on this wiki, you may not create this page. If you feel that this page should exist, try contacting this wiki's Administrator.
"));
}
}
$title = "$page - $settings->sitename";
$content = "$page
";
$parsing_start = microtime(true);
$content .= $parse_page_source(file_get_contents("$page.md"));
if($settings->show_subpages)
{
$subpages = get_object_vars(get_subpages($pageindex, $page));
if(count($subpages) > 0)
{
$content .= "
";
$content .= "Subpages: ";
foreach($subpages as $subpage => $times_removed)
{
if($times_removed <= $settings->subpages_display_depth)
{
$content .= "$subpage, ";
}
}
// Remove the last comma from the content
$content = substr($content, 0, -2);
}
}
$content .= "\n\t\t\n";
if(isset($_GET["printable"]) and $_GET["printable"] === "yes")
exit(page_renderer::render_minimal($title, $content));
else
exit(page_renderer::render_main($title, $content));
});
}
]);
?>