Revert "minor #60377 [HttpFoundation] Emit PHP warning when Response::sendHeaders() is called while output has already been sent (ivo95v)"

nicolas-grekas · nicolas-grekas · commit 51985c9da98e · 2025-06-23T17:07:14.000+02:00
This reverts commit cf554e1, reversing changes made to 392d0c9.
diff --git a/src/Symfony/Component/HttpFoundation/Response.php b/src/Symfony/Component/HttpFoundation/Response.php
@@ -317,11 +317,6 @@ public function sendHeaders(?int $statusCode = null): static
     {
         // headers have already been sent by the developer
         if (headers_sent()) {
-            if (!\in_array(\PHP_SAPI, ['cli', 'phpdbg', 'embed'], true)) {
-                $statusCode ??= $this->statusCode;
-                header(\sprintf('HTTP/%s %s %s', $this->version, $statusCode, $this->statusText), true, $statusCode);
-            }
-
             return $this;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -317,11 +317,6 @@ public function sendHeaders(?int $statusCode = null): static`
`317`	`317`	`{`
`318`	`318`	`// headers have already been sent by the developer`
`319`	`319`	`if (headers_sent()) {`
`320`		`- if (!\in_array(\PHP_SAPI, ['cli', 'phpdbg', 'embed'], true)) {`
`321`		`- $statusCode ??= $this->statusCode;`
`322`		`- header(\sprintf('HTTP/%s %s %s', $this->version, $statusCode, $this->statusText), true, $statusCode);`
`323`		`- }`
`324`		`-`
`325`	`320`	`return $this;`
`326`	`321`	`}`
`327`	`322`