/**
*
* check_method_dependencies_static()
*
* Allows additional method dependency checks beyond the standard in a static context
*
* @return bool True if additional dependency checks passed
*
*/
public static function check_method_dependencies_static()
{
$result = true;
// Need to check if function escapeshellarg os available - if not then exec cannot
// be used for comment handling. This isn't a show stopper so we'll return true
// but set an internal flag to disable commenting capability.
$functions = array('escapeshellarg');
$disabled_functions = array_map("trim", explode(',', ini_get('disable_functions')));
// Check each function dependency and bail out on first failure
foreach ($functions as $function) {
$function = trim($function);
if (!(function_exists($function) && !in_array($function, $disabled_functions))) {
$result = false;
break;
}
}
if (false === $result) {
// Found that escapeshellarg not available so exec cannot be used for comment handling
self::$_allow_is_commenter = false;
}
return true;
}
