Online PHP editor | output for rjRSm

@ 2024-05-28T19:23:27Z

<?php

function accept_callable(callable $arg) {}

class Foo {
        public function __construct() {
                set_error_handler([__CLASS__, 'log_error']);
                set_exception_handler([$this, 'log_exception']);
        }

        public function log_error( $type, $message, $file, $line ) {
                echo "log error" . PHP_EOL;
                return true;
        }

        public function log_exception( $e ) {
                echo "log exception" . PHP_EOL;
                var_dump($e);
        }
}

$foo = new Foo();

$previousHandler = set_error_handler(static fn () => false);
restore_error_handler();

accept_callable($previousHandler);

Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13: log exception object(TypeError)#2 (7) { ["message":protected]=> string(107) "accept_callable(): Argument #1 ($arg) must be of type callable, array given, called in /in/rjRSm on line 27" ["string":"Error":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/rjRSm" ["line":protected]=> int(3) ["trace":"Error":private]=> array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/rjRSm" ["line"]=> int(27) ["function"]=> string(15) "accept_callable" ["args"]=> array(1) { [0]=> array(2) { [0]=> string(3) "Foo" [1]=> string(9) "log_error" } } } } ["previous":"Error":private]=> NULL }

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