/**
* Render this configuration directive into INI markup
*
* @return string
*/
public function render()
{
$str = '';
if (!empty($this->commentsPre)) {
$comments = array();
foreach ($this->commentsPre as $comment) {
$comments[] = $comment->render();
}
$str = implode(PHP_EOL, $comments) . PHP_EOL;
}
$str .= sprintf('%s = "%s"', $this->sanitizeKey($this->key), $this->sanitizeValue($this->value));
if (isset($this->commentPost)) {
$str .= ' ' . $this->commentPost->render();
}
return $str;
}
