public function getVersion()

in lib/php/libsdk/SDK/Build/PGO/Abstracts/PHP.php [96:118]

• 19 lines of code
• 5 McCabe index (conditional complexity)

	public function getVersion(bool $short = false) : string
	{
		$ret = NULL;
		$cli = new CLI($this->conf, $this->scenario);

		$out = shell_exec($cli->getExeFilename() . " -n -v");

		if ($short) {
			if (preg_match(",PHP (\d+\.\d+),", $out, $m)) {
				$ret = $m[1];
			}
		} else {
			if (preg_match(",PHP ([^ ]+),", $out, $m)) {
				$ret = $m[1];
			}
		}

		if (NULL === $ret) {
			throw new Exception("Failed to determine the test PHP version.");
		}

		return $ret;
	}