Sharing some naming conventions is a key point to make it possible for a team to efficiently collaborate. This rule allows to check that all function names match a provided regular expression.

Noncompliant Code Example

With default provided regular expression: ^[a-z][a-zA-Z0-9]*$

function DoSomething(){...}

Compliant Solution

function doSomething(){...}

Exceptions

Methods with an @inheritdoc annotation, as well as magic methods (__construct(), __destruct(), __call(), __callStatic(), __get(), __set(), __isset(), __unset(), __sleep(), __wakeup(), __toString(), __invoke(), __set_state(), __clone(), __debugInfo()) are ignored.

function __construct(){...}
function __destruct(){...}

/**
 * {@inheritdoc}
 */
function myFunc(){...}