setPaths($config['dir']['template']);
$twig = new Twig\Environment($loader, array(
'autoescape' => false,
'cache' => is_writable('templates/') || (is_dir($cache_dir) && is_writable($cache_dir)) ?
new Twig_Cache_TinyboardFilesystem($cache_dir) : false,
'debug' => $config['debug'],
'auto_reload' => $config['twig_auto_reload']
));
if ($config['debug'])
$twig->addExtension(new \Twig\Extension\DebugExtension());
$twig->addExtension(new Tinyboard());
$twig->addExtension(new PhpMyAdmin\Twig\Extensions\I18nExtension());
}
function Element($templateFile, array $options) {
global $config, $debug, $twig, $build_pages;
if (!$twig)
load_twig();
if (function_exists('create_pm_header') && ((isset($options['mod']) && $options['mod']) || isset($options['__mod'])) && !preg_match('!^mod/!', $templateFile)) {
$options['pm'] = create_pm_header();
}
if (isset($options['body']) && $config['debug']) {
$_debug = $debug;
if (isset($debug['start'])) {
$_debug['time']['total'] = '~' . round((microtime(true) - $_debug['start']) * 1000, 2) . 'ms';
$_debug['time']['init'] = '~' . round(($_debug['start_debug'] - $_debug['start']) * 1000, 2) . 'ms';
unset($_debug['start']);
unset($_debug['start_debug']);
}
if ($config['try_smarter'] && isset($build_pages) && !empty($build_pages))
$_debug['build_pages'] = $build_pages;
$_debug['included'] = get_included_files();
$_debug['memory'] = round(memory_get_usage(true) / (1024 * 1024), 2) . ' MiB';
$_debug['time']['db_queries'] = '~' . round($_debug['time']['db_queries'] * 1000, 2) . 'ms';
$_debug['time']['exec'] = '~' . round($_debug['time']['exec'] * 1000, 2) . 'ms';
$options['body'] .=
'Debug
' .
str_replace("\n", '
', utf8tohtml(print_r($_debug, true))) .
'';
}
// Read the template file
if (@file_get_contents("{$config['dir']['template']}/${templateFile}")) {
$body = $twig->render($templateFile, $options);
if ($config['minify_html'] && preg_match('/\.html$/', $templateFile)) {
$body = trim(preg_replace("/[\t\r\n]/", '', $body));
}
return $body;
} else {
throw new Exception("Template file '${templateFile}' does not exist or is empty in '{$config['dir']['template']}'!");
}
}
class Tinyboard extends Twig\Extension\AbstractExtension
{
/**
* Returns a list of filters to add to the existing list.
*
* @return array An array of filters
*/
public function getFilters()
{
return array(
new Twig\TwigFilter('filesize', 'format_bytes'),
new Twig\TwigFilter('truncate', 'twig_truncate_filter'),
new Twig\TwigFilter('truncate_body', 'truncate'),
new Twig\TwigFilter('truncate_filename', 'twig_filename_truncate_filter'),
new Twig\TwigFilter('extension', 'twig_extension_filter'),
new Twig\TwigFilter('sprintf', 'sprintf'),
new Twig\TwigFilter('capcode', 'capcode'),
new Twig\TwigFilter('remove_modifiers', 'remove_modifiers'),
new Twig\TwigFilter('hasPermission', 'twig_hasPermission_filter'),
new Twig\TwigFilter('date', 'twig_date_filter'),
new Twig\TwigFilter('poster_id', 'poster_id'),
new Twig\TwigFilter('remove_whitespace', 'twig_remove_whitespace_filter'),
new Twig\TwigFilter('count', 'count'),
new Twig\TwigFilter('ago', 'ago'),
new Twig\TwigFilter('until', 'until'),
new Twig\TwigFilter('push', 'twig_push_filter'),
new Twig\TwigFilter('bidi_cleanup', 'bidi_cleanup'),
new Twig\TwigFilter('addslashes', 'addslashes'),
new Twig\TwigFilter('cloak_ip', 'cloak_ip'),
new Twig\TwigFilter('cloak_mask', 'cloak_mask'),
);
}
/**
* Returns a list of functions to add to the existing list.
*
* @return array An array of filters
*/
public function getFunctions()
{
return array(
new Twig\TwigFunction('time', 'time'),
new Twig\TwigFunction('floor', 'floor'),
new Twig\TwigFunction('timezone', 'twig_timezone_function'),
new Twig\TwigFunction('hiddenInputs', 'hiddenInputs'),
new Twig\TwigFunction('hiddenInputsHash', 'hiddenInputsHash'),
new Twig\TwigFunction('ratio', 'twig_ratio_function'),
new Twig\TwigFunction('secure_link_confirm', 'twig_secure_link_confirm'),
new Twig\TwigFunction('secure_link', 'twig_secure_link'),
new Twig\TwigFunction('link_for', 'link_for')
);
}
/**
* Returns the name of the extension.
*
* @return string The extension name
*/
public function getName()
{
return 'tinyboard';
}
}
function twig_timezone_function() {
return 'Z';
}
function twig_push_filter($array, $value) {
array_push($array, $value);
return $array;
}
function twig_remove_whitespace_filter($data) {
return preg_replace('/[\t\r\n]/', '', $data);
}
function twig_date_filter($date, $format) {
return gmstrftime($format, $date);
}
function twig_hasPermission_filter($mod, $permission, $board = null) {
return hasPermission($permission, $board, $mod);
}
function twig_extension_filter($value, $case_insensitive = true) {
$ext = mb_substr($value, mb_strrpos($value, '.') + 1);
if($case_insensitive)
$ext = mb_strtolower($ext);
return $ext;
}
function twig_sprintf_filter( $value, $var) {
return sprintf($value, $var);
}
function twig_truncate_filter($value, $length = 30, $preserve = false, $separator = '…') {
if (mb_strlen($value) > $length) {
if ($preserve) {
if (false !== ($breakpoint = mb_strpos($value, ' ', $length))) {
$length = $breakpoint;
}
}
return mb_substr($value, 0, $length) . $separator;
}
return $value;
}
function twig_filename_truncate_filter($value, $length = 30, $separator = '…') {
if (mb_strlen($value) > $length) {
$value = strrev($value);
$array = array_reverse(explode(".", $value, 2));
$array = array_map("strrev", $array);
$filename = &$array[0];
$extension = isset($array[1]) ? $array[1] : false;
$filename = mb_substr($filename, 0, $length - ($extension ? mb_strlen($extension) + 1 : 0)) . $separator;
return implode(".", $array);
}
return $value;
}
function twig_ratio_function($w, $h) {
return fraction($w, $h, ':');
}
function twig_secure_link_confirm($text, $title, $confirm_message, $href) {
global $config;
return '' . $text . '';
}
function twig_secure_link($href) {
return $href . '/' . make_secure_link_token($href);
}