bug symfony#61645 Replace backtick operator, deprecated in PHP 8.5, with shell_exec() (iluuu1994)

nicolas-grekas · nicolas-grekas · commit 713f09983e23 · 2025-09-04T10:22:37.000+02:00
This PR was merged into the 6.4 branch. Discussion ---------- Replace backtick operator, deprecated in PHP 8.5, with shell_exec() These two are exactly equivalent. https://github.com/php/php-src/blob/d246584ae7d2d778b204e0a179840fdf237f3b97/Zend/zend_compile.c#L10924C25-L10927 https://wiki.php.net/rfc/deprecations_php_8_5#deprecate_backticks_as_an_alias_for_shell_exec | Q | A | ------------- | --- | Branch? | 6.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Issues | - | License | MIT Commits ------- 0e49af9 Replace backtick operator, deprecated in PHP 8.5, with shell_exec()
diff --git a/src/Symfony/Bridge/PhpUnit/bin/simple-phpunit.php b/src/Symfony/Bridge/PhpUnit/bin/simple-phpunit.php
@@ -191,7 +191,7 @@
     }
 
     $info = [];
-    foreach (explode("\n", `$COMPOSER info --no-ansi -a -n phpunit/phpunit "$PHPUNIT_VERSION.*"`) as $line) {
+    foreach (explode("\n", shell_exec("$COMPOSER info --no-ansi -a -n phpunit/phpunit \"$PHPUNIT_VERSION.*\"")) as $line) {
         $line = rtrim($line);
 
         if (!$info && preg_match('/^versions +: /', $line)) {

Original file line number	Diff line number	Diff line change
`@@ -191,7 +191,7 @@`
`191`	`191`	`}`
`192`	`192`
`193`	`193`	`$info = [];`
`194`		- foreach (explode("\n", `$COMPOSER info --no-ansi -a -n phpunit/phpunit "$PHPUNIT_VERSION.*"`) as $line) {
	`194`	`+ foreach (explode("\n", shell_exec("$COMPOSER info --no-ansi -a -n phpunit/phpunit \"$PHPUNIT_VERSION.*\"")) as $line) {`
`195`	`195`	`$line = rtrim($line);`
`196`	`196`
`197`	`197`	`if (!$info && preg_match('/^versions +: /', $line)) {`