The class GridView has 12 public methods. Consider refactoring GridView to keep number of public methods under 10. Open
class GridView extends BaseListView
{
const FILTER_POS_HEADER = 'header';
const FILTER_POS_FOOTER = 'footer';
const FILTER_POS_BODY = 'body';
- Read upRead up
- Exclude checks
TooManyPublicMethods
Since: 0.1
A class with too many public methods is probably a good suspect for refactoring, in order to reduce its complexity and find a way to have more fine grained objects.
By default it ignores methods starting with 'get' or 'set'.
Example
Source https://phpmd.org/rules/codesize.html#toomanypublicmethods
The class GridView has an overall complexity of 64 which is very high. The configured complexity threshold is 50. Open
class GridView extends BaseListView
{
const FILTER_POS_HEADER = 'header';
const FILTER_POS_FOOTER = 'footer';
const FILTER_POS_BODY = 'body';
- Exclude checks
Function renderTableBody
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
public function renderTableBody()
{
$models = array_values($this->dataProvider->getModels());
$keys = $this->dataProvider->getKeys();
$rows = [];
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
The class GridView has 26 fields. Consider redesigning GridView to keep the number of fields under 15. Open
class GridView extends BaseListView
{
const FILTER_POS_HEADER = 'header';
const FILTER_POS_FOOTER = 'footer';
const FILTER_POS_BODY = 'body';
- Read upRead up
- Exclude checks
TooManyFields
Since: 0.1
Classes that have too many fields could be redesigned to have fewer fields, possibly through some nested object grouping of some of the information. For example, a class with city/state/zip fields could instead have one Address field.
Example
class Person {
protected $one;
private $two;
private $three;
[... many more fields ...]
}
Source https://phpmd.org/rules/codesize.html#toomanyfields
Function initColumns
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
protected function initColumns()
{
if (empty($this->columns)) {
$this->guessColumns();
}
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function guessColumns
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
protected function guessColumns()
{
$models = $this->dataProvider->getModels();
$model = reset($models);
if (is_array($model) || is_object($model)) {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function renderColumnGroup
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
public function renderColumnGroup()
{
foreach ($this->columns as $column) {
/* @var $column Column */
if (!empty($column->options)) {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"