'; // Include any module specific styles foreach ($modules as $module) { $file = $module->getDir() . '/style.css'; if (file_exists($file)) { echo ''; } } echo ' ', self::$header , ' ', (self::$dashboard !== false ? self::parse('main-menu', self::$dashboard, 'main') : ''), '
', self::$body , '
'; foreach ($modules as $module) { $file = $module->getDir() . '/clientscript.js'; if (file_exists($file)) { echo ''; } } echo self::$footer , ' ' ; ob_end_flush(); } /** * Set the page title (title-tag) */ public static function setTitle($title) { self::$title = $title . ' - '; } /** * Add raw html data to the header-section of the generated page */ public static function addHeader($html) { self::$header .= $html . "\n"; } /** * Add raw html data to the footer-section of the generated page (right before the closing body tag) */ public static function addFooter($html) { self::$footer .= $html . "\n"; } /** * Add given js script file from the script directory to the header * * @param string $file file name of script */ public static function addScriptTop($file) { trigger_error('Ignoring addScriptTop for ' . $file . ': Deprecated, use module-specific clientscript.js', E_USER_WARNING); } /** * Add given js script file from the script directory to the bottom * * @param string $file file name of script */ public static function addScriptBottom($file) { trigger_error('Ignoring addScriptBottom for ' . $file . ': Deprecated, use module-specific clientscript.js', E_USER_WARNING); } /** * Add the given template to the output, using the given params for placeholders in the template */ public static function addTemplate($template, $params = false, $module = false) { self::$body .= self::parse($template, $params, $module); } /** * Add a dialog to the page output. * * @param string $title Title of the dialog window * @param boolean $next URL to next dialog step, or false to hide the next button * @param string $template template used to fill the dialog body * @param array $params parameters for rendering the body template */ public static function addDialog($title, $next, $template, $params = false) { self::addTemplate('dialog-generic', array( 'title' => $title, 'next' => $next, 'body' => self::parse($template, $params) ), 'main'); } /** * Add error message to page */ public static function addError($message) { self::addTemplate('messagebox-error', array('message' => $message)); } /** * Parse template with given params and return; do not add to body * @param string $template name of template, relative to templates/, without .html extension * @param array $params tags to render into template * @param string $module name of module to load template from; defaults to currently active module * @return string Rendered template */ public static function parse($template, $params = false, $module = false) { if ($module === false) { $module = Page::getModule()->getIdentifier(); } // Load html snippet $html = self::getTemplate($template, $module); if ($html === false) { return '

Template ' . htmlspecialchars($template) . '

' . nl2br(htmlspecialchars(print_r($params, true))) . '
'; } if (!is_array($params)) { $params = array(); } // Now find all language tags in this array if (preg_match_all('/{{(lang_.+?)}}/', $html, $out) > 0) { $dictionary = Dictionary::getArray($module, 'template-tags'); $fallback = false; foreach ($out[1] as $tag) { // Add untranslated strings to the dictionary, so their tag is seen in the rendered page if ($fallback === false && empty($dictionary[$tag])) { $fallback = true; // Fallback to general dictionary of module $dictionary = $dictionary + Dictionary::getArray('main', 'global-tags'); } if (empty($dictionary[$tag])) { $dictionary[$tag] = '{{' . $tag . '}}'; } } $params = $params + $dictionary; } // Always add token to parameter list $params['token'] = Session::get('token'); if (defined('LANG')) { // Likewise, add currently selected language (its two letter code) to params $params['current_lang'] = LANG; } // Add desired password field type $params['password_type'] = Property::getPasswordFieldType(); // Return rendered html return self::$mustache->render($html, $params); } /** * Open the given html tag, optionally adding the passed assoc array of params */ public static function openTag($tag, $params = false) { array_push(self::$tags, $tag); if (!is_array($params)) { self::$body .= '<' . $tag . '>'; } else { self::$body .= '<' . $tag; foreach ($params as $key => $val) { self::$body .= ' ' . $key . '="' . htmlspecialchars($val) . '"'; } self::$body .= '>'; } } /** * Close the given tag. Will check if it maches the tag last opened */ public static function closeTag($tag) { if (empty(self::$tags)) Util::traceError('Tried to close tag ' . $tag . ' when no open tags exist.'); $last = array_pop(self::$tags); if ($last !== $tag) Util::traceError('Tried to close tag ' . $tag . ' when last opened tag was ' . $last); self::$body .= ''; } /** * Private helper: Load the given template and return it */ private static function getTemplate($template, $module) { $id = "$template/$module"; if (isset(self::$templateCache[$id])) { return self::$templateCache[$id]; } // Load from disk $data = @file_get_contents('modules/' . $module . '/templates/' . $template . '.html'); if ($data === false) { $data = 'Non-existent/unreadable template ' . $template . ' requested!'; } self::$templateCache[$id] =& $data; return $data; } /** * Create the dashboard menu */ public static function setDashboard($params) { self::$dashboard = $params; } }