_variables[$name] = $value;
}
/**
* render a template
*
* @access public
* @param string $template
* @throws Exception
*/
public function draw($template)
{
$dir = PATH . 'tpl' . DIRECTORY_SEPARATOR;
$file = substr($template, 0, 10) === 'bootstrap-' ? 'bootstrap' : $template;
$path = $dir . $file . '.php';
if (!is_file($path)) {
throw new Exception('Template ' . $template . ' not found in file ' . $path . '!', 80);
}
if (!in_array($path, glob($dir . '*.php', GLOB_NOSORT | GLOB_ERR), true)) {
throw new Exception('Template ' . $file . '.php not found in ' . $dir . '!', 81);
}
extract($this->_variables);
include $path;
}
/**
* get cache buster query string
*
* if the file isn't versioned (ends in a digit), adds our own version as a query string
*
* @access private
* @param string $file
*/
private function _getCacheBuster($file)
{
if ((bool) preg_match('#[0-9]\.m?js$#', (string) $file)) {
return '';
}
return '?' . rawurlencode($this->_variables['VERSION']);
}
/**
* get SRI hash for given file
*
* @access private
* @param string $file
*/
private function _getSri($file)
{
if (array_key_exists($file, $this->_variables['SRI'])) {
return ' integrity="' . $this->_variables['SRI'][$file] . '"';
}
return '';
}
/**
* echo module preload link tag incl. SRI hash for given script file
*
* @access private
* @param string $file
*/
private function _linkTag($file)
{
echo '_getSri($file), ' />', PHP_EOL;
}
/**
* echo script tag incl. SRI hash for given script file
*
* @access private
* @param string $file
* @param string $attributes additional attributes to add into the script tag
*/
private function _scriptTag($file, $attributes = '')
{
echo '', PHP_EOL;
}
}