/**
* Compare two Version objects
* Returns -1 if $this is bigger, 0 if they are equal
* and +1 if the $version given is bigger.
*
* @param Version $version The version to compare to
*
* @return int
*/
public function compare(Version $version)
{
if ($this->getMajor() !== "*" && $version->getMajor() !== "*") {
if ($this->getMajor() > $version->getMajor()) {
return -1;
}
if ($version->getMajor() > $this->getMajor()) {
return 1;
}
}
if ($this->getMinor() !== "*" && $version->getMinor() !== "*") {
if ($this->getMinor() > $version->getMinor()) {
return -1;
}
if ($version->getMinor() > $this->getMinor()) {
return 1;
}
}
if ($this->getPatch() !== "*" && $version->getPatch() !== "*") {
if ($this->getPatch() > $version->getPatch()) {
return -1;
}
if ($version->getPatch() > $this->getPatch()) {
return 1;
}
}
if (!$this->isRC() && $version->isRC()) {
return -1;
}
if ($this->isRC()) {
if (!$version->isRC()) {
return 1;
}
if ($this->getRC() === "*" || $version->getRC() === "*") {
return 0;
}
if ($this->getRC() > $version->getRC()) {
return -1;
}
if ($version->getRC() > $this->getRC()) {
return 1;
}
return 0;
}
if (!$this->isBeta() && $version->isBeta()) {
return -1;
}
if ($this->isBeta()) {
if (!$version->isBeta()) {
return 1;
}
if ($this->getBeta() === "*" || $version->getBeta() === "*") {
return 0;
}
if ($this->getBeta() > $version->getBeta()) {
return -1;
}
if ($version->getBeta() > $this->getBeta()) {
return 1;
}
return 0;
}
if (!$this->isAlpha() && $version->isAlpha()) {
return -1;
}
if ($this->isAlpha()) {
if (!$version->isAlpha()) {
return 1;
}
if ($this->getAlpha() === "*" || $version->getAlpha() === "*") {
return 0;
}
if ($this->getAlpha() > $version->getAlpha()) {
return -1;
}
if ($version->getAlpha() > $this->getAlpha()) {
return 1;
}
return 0;
}
return 0;
}
