The method up() has an NPath complexity of 218700. The configured NPath complexity threshold is 200. Open
public function up(Schema $schema): void
{
error_log('MIGRATIONS :: FILE -- Version20201211114900 ...');
if ($schema->hasTable('gradebook_category')) {- Read upRead up
- Exclude checks
NPathComplexity
Since: 0.1
The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.
Example
class Foo {
function bar() {
// lots of complicated code
}
}Source https://phpmd.org/rules/codesize.html#npathcomplexity
The method down() has an NPath complexity of 15360. The configured NPath complexity threshold is 200. Open
public function down(Schema $schema): void
{
if ($schema->hasTable('c_wiki_category')) {
$this->addSql(
'DROP TABLE c_wiki_category'- Read upRead up
- Exclude checks
NPathComplexity
Since: 0.1
The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.
Example
class Foo {
function bar() {
// lots of complicated code
}
}Source https://phpmd.org/rules/codesize.html#npathcomplexity
The method up uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
$this->addSql('ALTER TABLE c_survey_answer CHANGE session_id session_id INT DEFAULT NULL');
$this->addSql('UPDATE c_survey_answer SET session_id = NULL WHERE session_id = 0');
$this->addSql('DELETE FROM c_survey_answer WHERE session_id IS NOT NULL AND session_id NOT IN (SELECT id FROM session)');
}- Read upRead up
- Exclude checks
ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}Source https://phpmd.org/rules/cleancode.html#elseexpression
Missing function doc comment Open
public function getDescription(): string- Exclude checks
Missing class doc comment Open
final class Version20201211114900 extends AbstractMigrationChamilo- Exclude checks
Add a single space around assignment operators Open
declare(strict_types=1);- Exclude checks
Missing function doc comment Open
public function down(Schema $schema): void- Exclude checks
Missing function doc comment Open
public function up(Schema $schema): void- Exclude checks