ReflectionClass::getTraitNames

(PHP >= 5.4.0)

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

설명

public array ReflectionClass::getTraitNames ( void )

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반환값

Returns an array with trait names in values. Returns NULL in case of an error.

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User Contributed Notes 1 note

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emulienfou at gmail dot com
11 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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