* @copyright 2021 phpSysInfo * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version * @version Release: 1.0 * @link http://phpsysinfo.sourceforge.net */ $file = isset($_GET['name']) ? basename(htmlspecialchars($_GET['name'])) : null; $increase = isset($_GET['increase']) ? (($_GET['increase']>0)? $_GET['increase'] : 0) : 0; if ($file != null) { $css = $file.'.css'; header('content-type: text/css'); if (file_exists($css) && is_readable($css)) { $filecontent = file_get_contents($css); if ($increase == 0) { echo $filecontent; } else { $lines = preg_split("/\r?\n/", $filecontent, -1, PREG_SPLIT_NO_EMPTY); $block = ''; foreach ($lines as $line) { if (preg_match('/^(.+)\{/', $line, $tmpbuf)) { $block = strtolower(trim($tmpbuf[1])); echo $line."\n"; } elseif (($block === 'body') || ($block === '.fullsize')) { if (preg_match('/^(\s*_?width\s*:\s*)(\d+)(px.*)/', $line, $widthbuf)) { echo $widthbuf[1].($widthbuf[2]+$increase).$widthbuf[3]."\n"; } elseif (preg_match('/^(\s*background\s*:.+)(url)/', $line, $widthbuf)) { echo $widthbuf[1].";\n"; } else echo $line."\n"; } elseif ($block === '.halfsize') { if (preg_match('/^(\s*_?width\s*:\s*)(\d+)(px.*)/', $line, $widthbuf)) { echo $widthbuf[1].($widthbuf[2]+$increase/2).$widthbuf[3]."\n"; } else echo $line."\n"; } else { echo $line."\n"; } } } } }