Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Gets the value of a single or all environment variables
<?php getenv(?string $name = null, bool $local_only = false): string|array|false<?php return (string) $_ENV[$name];
}
return getenv($name);
}<?php $config->merge(array('config' => array('a' => 'b', 'c' => '{$a}')));
$config->merge(array('config' => array('bin-dir' => '$HOME', 'cache-dir' => '~/foo/')));
$home = rtrim(getenv('HOME') ?: getenv('USERPROFILE'), '\\/');
$this->assertEquals('b', $config->get('c'));
$this->assertEquals($home, $config->get('bin-dir'));
$this->assertEquals($home.'/foo', $config->get('cache-dir'));<?php 'vendor-dir' => 'vendor',
)));
$home = rtrim(getenv('HOME') ?: getenv('USERPROFILE'), '\\/');
$this->assertEquals('/foo/bar/vendor', $config->get('vendor-dir'));
$this->assertEquals($home.'/foo', $config->get('bin-dir'));
$this->assertEquals('/baz', $config->get('cache-dir'));<?php public static function createsVendorBinFolderChecksEnvDoesNotContainsBin()
{
mkdir(__DIR__ . '/vendor/bin', 0700, true);
$val = getenv('PATH');
if (!$val) {
$val = getenv('Path');<?php $val = getenv('PATH');
if (!$val) {
$val = getenv('Path');
}
self::assertStringNotContainsString(__DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'bin', $val);<?php public static function createsVendorBinFolderChecksEnvContainsBin()
{
$val = getenv('PATH');
if (!$val) {
$val = getenv('Path');<?php $val = getenv('PATH');
if (!$val) {
$val = getenv('Path');
}
self::assertStringContainsString(__DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'bin', $val);<?php public static function getTestEnv()
{
$val = getenv('ABC');
if ($val !== '123') {
throw new \Exception('getenv() did not return the expected value. expected 123 got '. var_export($val, true));
}<?php $xdebug = new XdebugHandler('composer');
self::$envOriginal = getenv('COMPOSER_ORIGINAL_INIS');
}
public static function tearDownAfterClass(): void<?php putenv('TESTENV=/home/test');
$this->assertEquals('/home/test/myPath', Platform::expandPath('%TESTENV%/myPath'));
$this->assertEquals('/home/test/myPath', Platform::expandPath('$TESTENV/myPath'));
$this->assertEquals((getenv('HOME') ?: getenv('USERPROFILE')) . '/test', Platform::expandPath('~/test'));
}
public function testIsWindows()