diff --git a/src/Symfony/Component/VarDumper/Resources/functions/dump.php b/src/Symfony/Component/VarDumper/Resources/functions/dump.php index e6ade0dfaed38..3a726efbadfc2 100644 --- a/src/Symfony/Component/VarDumper/Resources/functions/dump.php +++ b/src/Symfony/Component/VarDumper/Resources/functions/dump.php @@ -55,11 +55,23 @@ function dd(mixed ...$vars): never exit(1); } + $acceptHeader = $_SERVER['HTTP_ACCEPT'] ?? '---'; + + if ( + str_contains($acceptHeader, '*/*') || + str_contains($acceptHeader, 'text/html') || + \in_array(\PHP_SAPI, ['cli', 'phpdbg', 'embed'], true) + ) { + dump($vars); + + exit(1); + } + if (array_key_exists(0, $vars) && 1 === count($vars)) { - VarDumper::dump($vars[0]); + var_dump($vars[0]); } else { - foreach ($vars as $k => $v) { - VarDumper::dump($v, is_int($k) ? 1 + $k : $k); + foreach ($vars as $var) { + var_dump($var); } }
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