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aertmann/gist:2358452

Created April 11, 2012 10:20
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gistfile1.txt
$paths = explode(PATH_SEPARATOR, getenv('PATH'));
foreach ($paths as $path) {
$phpExecutable = $path . DIRECTORY_SEPARATOR . 'php' . (isset($_SERVER['WINDIR']) ? '.exe' : '');
if (file_exists($phpExecutable) && is_file($phpExecutable)) {
exec(escapeshellarg($phpExecutable) . ' -v', $phpVersion);
if (substr(array_shift($phpVersion), 0, strlen('PHP ' . PHP_VERSION)) === 'PHP ' . PHP_VERSION) {
echo $phpExecutable;
}
}
}
@bwaidelich
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BTW: This code is rather a reminder, "php -v" returns completely different strings that needs some parsing. but it would be great if we could get that to work sometime..

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