Function entityAfterSave
has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring. Open
public function entityAfterSave(App\EventHandler $eventHandler): void
{
$typeAddressToUpdate = [];
$recordModel = $eventHandler->getRecordModel();
if (!$recordModel->isNew()) {
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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
Method entityAfterSave
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function entityAfterSave(App\EventHandler $eventHandler): void
{
$typeAddressToUpdate = [];
$recordModel = $eventHandler->getRecordModel();
if (!$recordModel->isNew()) {
Consider simplifying this complex logical expression. Open
if ((!$recordModel->isEmpty('addresslevel5' . $typeAddress) || !$recordModel->isEmpty('addresslevel4' . $typeAddress) || !$recordModel->isEmpty('addresslevel3' . $typeAddress) || !$recordModel->isEmpty('addresslevel2' . $typeAddress)) && ($recordModel->isNew() || \in_array($typeAddress, $typeAddressToUpdate))) {
$isCoordinateExists = (new App\Db\Query())
->from('u_#__openstreetmap_record_updater')
->where(['type' => $typeAddress, 'crmid' => $recordModel->getId()])
->exists();
The method entityAfterSave() has a Cyclomatic Complexity of 14. The configured cyclomatic complexity threshold is 10. Open
public function entityAfterSave(App\EventHandler $eventHandler): void
{
$typeAddressToUpdate = [];
$recordModel = $eventHandler->getRecordModel();
if (!$recordModel->isNew()) {
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CyclomaticComplexity
Since: 0.1
Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.
Example
// Cyclomatic Complexity = 11
class Foo {
1 public function example() {
2 if ($a == $b) {
3 if ($a1 == $b1) {
fiddle();
4 } elseif ($a2 == $b2) {
fiddle();
} else {
fiddle();
}
5 } elseif ($c == $d) {
6 while ($c == $d) {
fiddle();
}
7 } elseif ($e == $f) {
8 for ($n = 0; $n < $h; $n++) {
fiddle();
}
} else {
switch ($z) {
9 case 1:
fiddle();
break;
10 case 2:
fiddle();
break;
11 case 3:
fiddle();
break;
default:
fiddle();
break;
}
}
}
}
Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity
Refactor this function to reduce its Cognitive Complexity from 25 to the 15 allowed. Open
public function entityAfterSave(App\EventHandler $eventHandler): void
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Cognitive Complexity is a measure of how hard the control flow of a function is to understand. Functions with high Cognitive Complexity will be difficult to maintain.
See
Missing class import via use statement (line '47', column '32'). Open
$isCoordinateExists = (new App\Db\Query())
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MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}
Source http://phpmd.org/rules/cleancode.html#MissingImport
The method entityAfterSave uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
App\Db::getInstance()->createCommand()
->update('u_#__openstreetmap_record_updater', ['address' => \App\Json::encode($address)], ['crmid' => $recordModel->getId(), 'type' => $typeAddress])
->execute();
}
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ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}
Source https://phpmd.org/rules/cleancode.html#elseexpression
Avoid using static access to class '\App\Map\Coordinates' in method 'entityAfterSave'. Open
$address = \App\Map\Coordinates::getAddressParams($recordModel, $typeAddress);
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StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Avoid using static access to class '\App\Json' in method 'entityAfterSave'. Open
->update('u_#__openstreetmap_record_updater', ['address' => \App\Json::encode($address)], ['crmid' => $recordModel->getId(), 'type' => $typeAddress])
- Read upRead up
- Exclude checks
StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Avoid using static access to class '\App\Json' in method 'entityAfterSave'. Open
'address' => \App\Json::encode($address),
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StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Define a constant instead of duplicating this literal "u_#__openstreetmap_record_updater" 3 times. Open
->from('u_#__openstreetmap_record_updater')
- Read upRead up
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Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.
On the other hand, constants can be referenced from many places, but only need to be updated in a single place.
Noncompliant Code Example
With the default threshold of 3:
function run() { prepare('action1'); // Non-Compliant - 'action1' is duplicated 3 times execute('action1'); release('action1'); }
Compliant Solution
ACTION_1 = 'action1'; function run() { prepare(ACTION_1); execute(ACTION_1); release(ACTION_1); }
Exceptions
To prevent generating some false-positives, literals having less than 5 characters are excluded.
Define a constant instead of duplicating this literal "crmid" 3 times. Open
->where(['type' => $typeAddress, 'crmid' => $recordModel->getId()])
- Read upRead up
- Exclude checks
Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.
On the other hand, constants can be referenced from many places, but only need to be updated in a single place.
Noncompliant Code Example
With the default threshold of 3:
function run() { prepare('action1'); // Non-Compliant - 'action1' is duplicated 3 times execute('action1'); release('action1'); }
Compliant Solution
ACTION_1 = 'action1'; function run() { prepare(ACTION_1); execute(ACTION_1); release(ACTION_1); }
Exceptions
To prevent generating some false-positives, literals having less than 5 characters are excluded.
Call to undeclared method \App\Db::createCommand
Open
App\Db::getInstance()->createCommand()
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Call to undeclared method \App\Db::createCommand
Open
App\Db::getInstance()->createCommand()
- Exclude checks
Call to undeclared method \App\Db\Query::from
Open
$isCoordinateExists = (new App\Db\Query())
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Avoid excessively long class names like OpenStreetMap_OpenStreetMapHandler_Handler. Keep class name length under 40. Open
class OpenStreetMap_OpenStreetMapHandler_Handler
{
/** @var string[] Type of address. */
const FIELDS_ADDRESS_TYPE = ['addresslevel', 'buildingnumber', 'localnumber', 'pobox'];
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LongClassName
Since: 2.9
Detects when classes or interfaces are declared with excessively long names.
Example
class ATooLongClassNameThatHintsAtADesignProblem {
}
interface ATooLongInterfaceNameThatHintsAtADesignProblem {
}
Source https://phpmd.org/rules/naming.html#longclassname
Each class must be in a namespace of at least one level (a top-level vendor name) Open
class OpenStreetMap_OpenStreetMapHandler_Handler
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The class OpenStreetMap_OpenStreetMapHandler_Handler is not named in CamelCase. Open
class OpenStreetMap_OpenStreetMapHandler_Handler
{
/** @var string[] Type of address. */
const FIELDS_ADDRESS_TYPE = ['addresslevel', 'buildingnumber', 'localnumber', 'pobox'];
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- Exclude checks
CamelCaseClassName
Since: 0.2
It is considered best practice to use the CamelCase notation to name classes.
Example
class class_name {
}
Source
Spaces must be used to indent lines; tabs are not allowed Open
/** @var string[] Type of address. */
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Spaces must be used to indent lines; tabs are not allowed Open
* @param App\EventHandler $eventHandler
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Line exceeds 120 characters; contains 325 characters Open
if ((!$recordModel->isEmpty('addresslevel5' . $typeAddress) || !$recordModel->isEmpty('addresslevel4' . $typeAddress) || !$recordModel->isEmpty('addresslevel3' . $typeAddress) || !$recordModel->isEmpty('addresslevel2' . $typeAddress)) && ($recordModel->isNew() || \in_array($typeAddress, $typeAddressToUpdate))) {
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
$isCoordinateExists = (new App\Db\Query())
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
->exists();
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
'crmid' => $recordModel->getId(),
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
$address = \App\Map\Coordinates::getAddressParams($recordModel, $typeAddress);
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
'type' => $typeAddress,
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
/**
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Spaces must be used to indent lines; tabs are not allowed Open
$deltaFields = array_keys($recordModel->getPreviousValue());
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
if ((!$recordModel->isEmpty('addresslevel5' . $typeAddress) || !$recordModel->isEmpty('addresslevel4' . $typeAddress) || !$recordModel->isEmpty('addresslevel3' . $typeAddress) || !$recordModel->isEmpty('addresslevel2' . $typeAddress)) && ($recordModel->isNew() || \in_array($typeAddress, $typeAddressToUpdate))) {
- Exclude checks
Line exceeds 120 characters; contains 173 characters Open
->update('u_#__openstreetmap_record_updater', ['address' => \App\Json::encode($address)], ['crmid' => $recordModel->getId(), 'type' => $typeAddress])
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
->update('u_#__openstreetmap_record_updater', ['address' => \App\Json::encode($address)], ['crmid' => $recordModel->getId(), 'type' => $typeAddress])
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
* EntityAfterSave handler function.
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Spaces must be used to indent lines; tabs are not allowed Open
public function entityAfterSave(App\EventHandler $eventHandler): void
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Spaces must be used to indent lines; tabs are not allowed Open
foreach ($deltaFields as &$deltaField) {
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
if ($recordModel->getPreviousValue($deltaField) !== $recordModel->get($deltaField)) {
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
* @return void
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
foreach (self::FIELDS_ADDRESS_TYPE as $field) {
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
$typeAddressToUpdate = [];
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
$typeAddressToUpdate[] = substr($deltaField, -1);
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Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
->from('u_#__openstreetmap_record_updater')
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
'address' => \App\Json::encode($address),
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
} else {
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
*
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Spaces must be used to indent lines; tabs are not allowed Open
->insert('u_#__openstreetmap_record_updater', [
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
*/
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
App\Db::getInstance()->createCommand()
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
App\Db::getInstance()->createCommand()
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Spaces must be used to indent lines; tabs are not allowed Open
->execute();
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
const FIELDS_ADDRESS_TYPE = ['addresslevel', 'buildingnumber', 'localnumber', 'pobox'];
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
if (false !== strpos($deltaField, $field)) {
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
foreach (\App\Map\Coordinates::TYPE_ADDRESS as $typeAddress) {
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Spaces must be used to indent lines; tabs are not allowed Open
->where(['type' => $typeAddress, 'crmid' => $recordModel->getId()])
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
{
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
$recordModel = $eventHandler->getRecordModel();
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
}
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
if (!$isCoordinateExists) {
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
if (!$recordModel->isNew()) {
- Exclude checks
Spaces must be used to indent lines; tabs are not allowed Open
*
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Spaces must be used to indent lines; tabs are not allowed Open
])->execute();
- Exclude checks
Class name "OpenStreetMap_OpenStreetMapHandler_Handler" is not in camel caps format Open
class OpenStreetMap_OpenStreetMapHandler_Handler
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