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<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * Concatenates reveral js files to reduce the number of * http requests sent to the server * * @package PhpMyAdmin */ chdir('..');
// Send correct type header('Content-Type: text/javascript; charset=UTF-8'); // Enable browser cache for 1 hour header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 3600) . ' GMT');
if (! empty($_GET['scripts']) && is_array($_GET['scripts'])) { foreach ($_GET['scripts'] as $script) { // Sanitise filename $script_name = 'js'; $path = explode("/", $script); foreach ($path as $index => $filename) { if (! preg_match("@^\.+$@", $filename) && preg_match("@^[\w\.-]+$@", $filename) ) { // Disallow "." and ".." alone // Allow alphanumeric, "." and "-" chars only $script_name .= DIRECTORY_SEPARATOR . $filename; } } // Output file contents if (preg_match("@\.js$@", $script_name) && is_readable($script_name)) { readfile($script_name); echo ";\n\n"; } } }
?>
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