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@ 2019-02-17T13:03:51Z

<?php

trait OverloadConstructor {
    public function __construct(... $args) {
        $length = strlen('initMethod');
        foreach (get_class_methods($this) as $method) {
            if (substr($method, 0, $length) === 'initMethod') {
                $this->{$method}(... $args);
            }
        }
    }
}


trait Init1 {
    protected function initMethodInit1(... $args) {
        echo 'initMethodInit1' . PHP_EOL;
    }
}

trait Init2 {
    protected function initMethodInit2(... $args) {
        echo 'initMethodInit2' . PHP_EOL;
    }
}

class InitTest {
    use OverloadConstructor, Init1;
    
    protected function initMethodInitTest(... $args) {
        echo 'initMethodInitTest' . PHP_EOL;
    }
}

class ChangeBehaviourOfInitTest extends InitTest {
    use Init2;
    
    protected function initMethodChangeBehaviourOfInitTest(... $args) {
        echo 'initMethodChangeBehaviourOfInitTest' . PHP_EOL;
    }
}

new InitTest();
new ChangeBehaviourOfInitTest();

Output for 8.5.0: initMethodInitTest initMethodInit1 initMethodChangeBehaviourOfInitTest initMethodInit2 initMethodInitTest initMethodInit1
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14: initMethodInitTest initMethodInit1 initMethodChangeBehaviourOfInitTest initMethodInitTest initMethodInit1 initMethodInit2

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