<?php
/**
* MyBB 1.8
* Copyright 2014 MyBB Group, All Rights Reserved
*
* Website: http://www.mybb.com
* License: http://www.mybb.com/about/license
*
*/
define("IN_MYBB", 1);
define("NO_ONLINE", 1);
define('THIS_SCRIPT', 'css.php');
require_once "./inc/init.php";
require_once MYBB_ROOT . $config['admin_dir'] . '/inc/functions_themes.php';
$stylesheet = $mybb->get_input('stylesheet', MyBB::INPUT_INT);
if ($stylesheet) {
$options = array("limit" => 1);
$query = $db->simple_select("themestylesheets", "stylesheet", "sid=" . $stylesheet, $options);
$stylesheet = $db->fetch_field($query, "stylesheet");
$plugins->run_hooks("css_start");
if (!empty($mybb->settings['minifycss'])) {
$stylesheet = minify_stylesheet($stylesheet);
}
$plugins->run_hooks("css_end");
header("Content-type: text/css");
echo $stylesheet;
}
exit;
/**
* Caches a stylesheet to the file system.
*
* @param string $tid The theme ID this stylesheet belongs to.
* @param string $filename The name of the stylesheet.
* @param string $stylesheet The contents of the stylesheet.
*
* @return string The cache file path.
*/
function cache_stylesheet($tid, $filename, $stylesheet)
{
global $mybb;
$filename = str_replace('/', '', $filename);
$tid = (int) $tid;
$theme_directory = "cache/themes/theme{$tid}";
// If we're in safe mode save to the main theme folder by default
if ($mybb->safemode) {
$theme_directory = "cache/themes";
$filename = $tid . "_" . $filename;
} elseif (!is_dir(MYBB_ROOT . $theme_directory)) {
if (!@mkdir(MYBB_ROOT . $theme_directory)) {
$theme_directory = "cache/themes";
$filename = $tid . "_" . $filename;
} else {
// Add in empty index.html!
$fp = @fopen(MYBB_ROOT . $theme_directory . "/index.html", "w");
@fwrite($fp, "");
@fclose($fp);
}
}
$theme_vars = array("theme" => $theme_directory);
$stylesheet = parse_theme_variables($stylesheet, $theme_vars);
$stylesheet = preg_replace_callback("#url\\((\"|'|)(.*)\\1\\)#", create_function('$matches', 'return fix_css_urls($matches[2]);'), $stylesheet);
$fp = @fopen(MYBB_ROOT . "{$theme_directory}/{$filename}", "wb");
if (!$fp) {
return false;
}
@fwrite($fp, $stylesheet);
@fclose($fp);
$stylesheet_min = minify_stylesheet($stylesheet);
$filename_min = str_replace('.css', '.min.css', $filename);
$fp_min = @fopen(MYBB_ROOT . "{$theme_directory}/{$filename_min}", "wb");
if (!$fp_min) {
return false;
}
@fwrite($fp_min, $stylesheet_min);
@fclose($fp_min);
copy_file_to_cdn(MYBB_ROOT . "{$theme_directory}/{$filename}");
copy_file_to_cdn(MYBB_ROOT . "{$theme_directory}/{$filename_min}");
return "{$theme_directory}/{$filename}";
}