lainchan/inc/template.php

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PHP
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<?php
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/*
* Copyright (c) 2010-2012 Tinyboard Development Group
*/
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if (realpath($_SERVER['SCRIPT_FILENAME']) == str_replace('\\', '/', __FILE__)) {
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// You cannot request this file directly.
exit;
}
$twig = false;
function load_twig() {
global $twig, $config;
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require 'lib/Twig/Autoloader.php';
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Twig_Autoloader::register();
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Twig_Autoloader::autoload('Twig_Extensions_Node_Trans');
Twig_Autoloader::autoload('Twig_Extensions_TokenParser_Trans');
Twig_Autoloader::autoload('Twig_Extensions_Extension_I18n');
Twig_Autoloader::autoload('Twig_Extensions_Extension_Tinyboard');
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$loader = new Twig_Loader_Filesystem($config['dir']['template']);
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$loader->setPaths($config['dir']['template']);
$twig = new Twig_Environment($loader, array(
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'autoescape' => false,
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//'cache' => "{$config['dir']['template']}/cache",
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'debug' => ($config['debug'] ? true : false),
));
$twig->addExtension(new Twig_Extensions_Extension_Tinyboard());
$twig->addExtension(new Twig_Extensions_Extension_I18n());
}
function Element($templateFile, array $options) {
global $config, $debug, $twig;
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if (!$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']))) {
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$options['pm'] = create_pm_header();
}
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if (isset($options['body']) && $config['debug']) {
if (isset($debug['start'])) {
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$debug['time'] = '~' . round((microtime(true) - $debug['start']) * 1000, 2) . 'ms';
unset($debug['start']);
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}
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$debug['included'] = get_included_files();
$debug['memory'] = round(memory_get_usage(true) / (1024 * 1024), 2) . ' MiB';
$options['body'] .=
'<h3>Debug</h3><pre style="white-space: pre-wrap;font-size: 10px;">' .
str_replace("\n", '<br/>', utf8tohtml(print_r($debug, true))) .
'</pre>';
}
// 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 $body;
} else {
throw new Exception("Template file '${templateFile}' does not exist or is empty in '{$config['dir']['template']}'!");
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}
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}