<?php // Load and render template function template_render($file, $data) { if (file_exists($file)) { $template = file_get_contents($file); if (is_array($data)) foreach ($data as $name => $content) { $template = str_replace("%" . $name . "%", $content, $template); } return $template; } else { die('Cannot find template file «' . $file . '».'); } } function html_options($name, $options, $selected = "") { $html = ""; foreach ($options as $value => $label) $html .= '<input type="radio"' . ($value == $selected ? ' selected="selected"' : '') . ' name="' . $name . '" value="' . $value . '"> ' . $label; return $html; } ?>