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Fix #28370: First time dump() method call not working issue

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This commit is contained in:
me_shaon 2018-09-06 23:01:56 +06:00
parent 55def78682
commit b9681fe83b
1 changed files with 13 additions and 12 deletions
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25
src/Symfony/Component/VarDumper/VarDumper.php
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@ -27,20 +27,21 @@ class VarDumper
public static function dump($var) public static function dump($var)
{ {
if (null !== self::$handler) { if (null === self::$handler) {
return \call_user_func(self::$handler, $var); $cloner = new VarCloner();
if (isset($_SERVER['VAR_DUMPER_FORMAT'])) {
$dumper = 'html' === $_SERVER['VAR_DUMPER_FORMAT'] ? new HtmlDumper() : new CliDumper();
} else {
$dumper = \in_array(\PHP_SAPI, array('cli', 'phpdbg')) ? new CliDumper() : new HtmlDumper();
}
self::$handler = function ($var) use ($cloner, $dumper) {
$dumper->dump($cloner->cloneVar($var));
};
} }
$cloner = new VarCloner(); return \call_user_func(self::$handler, $var);
if (isset($_SERVER['VAR_DUMPER_FORMAT'])) {
$dumper = 'html' === $_SERVER['VAR_DUMPER_FORMAT'] ? new HtmlDumper() : new CliDumper();
} else {
$dumper = \in_array(\PHP_SAPI, array('cli', 'phpdbg')) ? new CliDumper() : new HtmlDumper();
}
self::$handler = function ($var) use ($cloner, $dumper) {
$dumper->dump($cloner->cloneVar($var));
};
} }
public static function setHandler(callable $callable = null) public static function setHandler(callable $callable = null)