/**
* Check if the standard rules for a normal WordPress installation (not network
* based) are inside the main htaccess file. This only applies to websites that
* have permalinks enabled, or 3rd-party plugins that require custom rules
* (generally based on mod_deflate) to compress and/or generate static files for
* cache.
*
* @param string $rules Content of the main htaccess file.
* @return boolean True if the htaccess has the standard rules, false otherwise.
*/
function sucuriscan_htaccess_is_standard($rules = false)
{
if ($rules === false) {
$rules = '';
$htaccess_path = SucuriScan::get_htaccess_path();
if ($htaccess_path) {
$rules = @file_get_contents($htaccess_path);
}
}
if (is_string($rules) && !empty($rules)) {
$rewrite = new WP_Rewrite();
$standard = $rewrite->mod_rewrite_rules();
return (bool) (strpos($rules, $standard) !== false);
}
return false;
}
