Online PHP editor | output for eEnUb

@ 2015-06-03T21:07:56Z

<?php

trait EloquentValidatingTrait
{
    // Some declarations skipped
    /**
     * Eloquent will call this on model boot
     */
    public static function bootEloquentValidatingTrait()
    {
        // Calling Model::saving() and asking it to execute assertIsValid() before model is saved into database
        $savingCallable = [static::class, 'saving'];
        $validationCallable = [static::class, 'assertIsValid'];
        forward_static_call($savingCallable, $validationCallable);
    }
}

class MyClass {
    use EloquentValidatingTrait;

    static function saving() {}

    static function assertIsValid() {}

}

$myClass = new MyClass();
$myClass->bootEloquentValidatingTrait();

Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
Output for 5.4.0 - 5.4.45: Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/eEnUb on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected T_STRING in /in/eEnUb on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_STRING in /in/eEnUb on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/eEnUb on line 3
Process exited with code 255.

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