ReflectionClass::getTraitNames

(PHP 5 >= 5.4.0, PHP 7, PHP 8)

ReflectionClass::getTraitNamesReturns an array of names of traits used by this class

Descrizione

public ReflectionClass::getTraitNames(): array

Get the names of the traits used by this class.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns an array with trait names in values.

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User Contributed Notes 1 note

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emulienfou at gmail dot com
10 years ago
This remote return only the trait names from the current class.

If your class extends another class using your trait, you can't get the names. However, you can do something like :

<?php
$traitsNames
= [];
$recursiveClasses = function ($class) use(&$recursiveClasses, &$traitsNames) {
    if (
$class->getParentClass() != false) {
       
$recursiveClasses($class->getParentClass());
    }
    else {
       
$traitsNames = array_merge($traitsNames, $class->getTraitNames());
    }
};
$recursiveClasses($controllerClass);
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