$candidates = array();
foreach ($methods as $definedMethodName) {
$lev = levenshtein($methodName, $definedMethodName);
- if ($lev <= strlen($methodName) / 3 || false !== strpos($definedMethodName, $methodName)) {
+ if ($lev <= \strlen($methodName) / 3 || false !== strpos($definedMethodName, $methodName)) {
$candidates[] = $definedMethodName;
}
}