/**
* Checks ifthis range is satisfied by the given version
* @param version $version
* @return boolean
*/
public function satisfiedBy(version $version)
{
$version1 = $version->getVersion();
$expression = sprintf(self::$regexp_mask, self::$global_single_comparator . self::$global_single_version);
$ok = false;
foreach ($this->chunks as $orblocks) {
//Or loop
foreach ($orblocks as $ablocks) {
//And loop
$matches = array();
preg_match($expression, $ablocks, $matches);
$comparators = $matches[1];
$version2 = $matches[2];
if ($comparators === '') {
$comparators = '==';
//Use equal if no comparator is set
}
//If one chunk of the and-loop does not match...
if (!version::cmp($version1, $comparators, $version2)) {
$ok = false;
//It is not okay
break;
//And this loop will surely fail: return to or-loop
} else {
$ok = true;
}
}
if ($ok) {
return true;
//Only one or block has to match
}
}
return false;
//No matches found :(
}