| private filterPassed ( string $str, array $filter ) : boolean | ||
| $str | string | String representing filepath to be filtered |
| $filter | array | An array of filter rules, where each rule is a string, supposing that the string starting with '~' is a regular expression. Any other string treated as an extension part of the given filepath (e.g.: file extension) |
| return | boolean | Returns 'True' if the supplied string matched one of the filter rules. |
private function filterPassed($str, $filter)
{
if ($filter !== null) {
foreach ($filter as $rule) {
if ($rule[0] != '~') {
$passed = (bool) substr_count($str, $rule);
} else {
$passed = (bool) preg_match($rule, $str);
}
if (!$passed) {
return False;
}
}
}
return True;
}