diff options
| -rw-r--r-- | lib/private/app/dependencyanalyzer.php | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/private/app/dependencyanalyzer.php b/lib/private/app/dependencyanalyzer.php index 277303eac55..38f96fea2a4 100644 --- a/lib/private/app/dependencyanalyzer.php +++ b/lib/private/app/dependencyanalyzer.php @@ -82,6 +82,14 @@ class DependencyAnalyzer { return [implode('.', $first), implode('.', $second)]; } + /** + * Parameters will be normalized and then passed into version_compare + * in the same order they are specified in the method header + * @param string $first + * @param string $second + * @param string $operator + * @return bool result similar to version_compare + */ private function compare($first, $second, $operator) { // we cant normalize versions if one of the given parameters is not a // version string but null. In case one parameter is null normalization @@ -93,10 +101,22 @@ class DependencyAnalyzer { return version_compare($first, $second, $operator); } + /** + * Checks if a version is bigger than another version + * @param string $first + * @param string $second + * @return bool true if the first version is bigger than the second + */ private function compareBigger($first, $second) { return $this->compare($first, $second, '>'); } + /** + * Checks if a version is smaller than another version + * @param string $first + * @param string $second + * @return bool true if the first version is smaller than the second + */ private function compareSmaller($first, $second) { return $this->compare($first, $second, '<'); } |