79 lines
2.7 KiB
PHP
79 lines
2.7 KiB
PHP
<?php
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/*
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* Copyright (c) 2010-2013 Tinyboard Development Group
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*/
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defined('TINYBOARD') or exit;
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$twig = false;
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function load_twig() {
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global $twig, $config;
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require 'lib/Twig/Autoloader.php';
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Twig_Autoloader::register();
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Twig_Autoloader::autoload('Twig_Extensions_Node_Trans');
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Twig_Autoloader::autoload('Twig_Extensions_TokenParser_Trans');
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Twig_Autoloader::autoload('Twig_Extensions_Extension_I18n');
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Twig_Autoloader::autoload('Twig_Extensions_Extension_Tinyboard');
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$loader = new Twig_Loader_Filesystem($config['dir']['template']);
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$loader->setPaths($config['dir']['template']);
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$twig = new Twig_Environment($loader, array(
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'autoescape' => false,
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'cache' => is_writable('templates') && (!is_dir('templates/cache') || is_writable('templates/cache')) ?
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"{$config['dir']['template']}/cache" : false,
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'debug' => $config['debug']
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));
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$twig->addExtension(new Twig_Extensions_Extension_Tinyboard());
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$twig->addExtension(new Twig_Extensions_Extension_I18n());
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}
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function Element($templateFile, array $options) {
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global $config, $debug, $twig, $build_pages;
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if (!$twig)
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load_twig();
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if (function_exists('create_pm_header') && ((isset($options['mod']) && $options['mod']) || isset($options['__mod'])) && !preg_match('!^mod/!', $templateFile)) {
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$options['pm'] = create_pm_header();
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}
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if (isset($options['body']) && $config['debug']) {
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$_debug = $debug;
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if (isset($debug['start'])) {
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$_debug['time']['total'] = '~' . round((microtime(true) - $_debug['start']) * 1000, 2) . 'ms';
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$_debug['time']['init'] = '~' . round(($_debug['start_debug'] - $_debug['start']) * 1000, 2) . 'ms';
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unset($_debug['start']);
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unset($_debug['start_debug']);
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}
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if ($config['try_smarter'] && isset($build_pages) && !empty($build_pages))
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$_debug['build_pages'] = $build_pages;
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$_debug['included'] = get_included_files();
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$_debug['memory'] = round(memory_get_usage(true) / (1024 * 1024), 2) . ' MiB';
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$_debug['time']['db_queries'] = '~' . round($_debug['time']['db_queries'] * 1000, 2) . 'ms';
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$_debug['time']['exec'] = '~' . round($_debug['time']['exec'] * 1000, 2) . 'ms';
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$options['body'] .=
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'<h3>Debug</h3><pre style="white-space: pre-wrap;font-size: 10px;">' .
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str_replace("\n", '<br/>', utf8tohtml(print_r($_debug, true))) .
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'</pre>';
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}
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// Read the template file
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if (@file_get_contents("{$config['dir']['template']}/${templateFile}")) {
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$body = $twig->render($templateFile, $options);
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if ($config['minify_html'] && preg_match('/\.html$/', $templateFile)) {
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$body = trim(preg_replace("/[\t\r\n]/", '', $body));
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}
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return $body;
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} else {
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throw new Exception("Template file '${templateFile}' does not exist or is empty in '{$config['dir']['template']}'!");
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}
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}
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