File Generator.php
has 616 lines of code (exceeds 250 allowed). Consider refactoring. Open
<?php
/**
* This file is part of the HomeFinanceV2 project.
*
* (c) Rafalsky.com <http://github.com/Rafalsky/>
Function generateRules
has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring. Open
public function generateRules($table)
{
$types = [];
$lengths = [];
foreach ($table->columns as $column) {
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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
Generator
has 29 functions (exceeds 20 allowed). Consider refactoring. Open
class Generator extends \yii\gii\generators\model\Generator
{
const RELATIONS_NONE = 'none';
const RELATIONS_ALL = 'all';
const RELATIONS_ALL_INVERSE = 'all-inverse';
The class Generator has an overall complexity of 135 which is very high. The configured complexity threshold is 50. Open
class Generator extends \yii\gii\generators\model\Generator
{
const RELATIONS_NONE = 'none';
const RELATIONS_ALL = 'all';
const RELATIONS_ALL_INVERSE = 'all-inverse';
- Exclude checks
The class Generator has 14 public methods. Consider refactoring Generator to keep number of public methods under 10. Open
class Generator extends \yii\gii\generators\model\Generator
{
const RELATIONS_NONE = 'none';
const RELATIONS_ALL = 'all';
const RELATIONS_ALL_INVERSE = 'all-inverse';
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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
Method generateRules
has 80 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function generateRules($table)
{
$types = [];
$lengths = [];
foreach ($table->columns as $column) {
Function generateRelations
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
protected function generateRelations()
{
if ($this->generateRelations === self::RELATIONS_NONE) {
return [];
}
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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 generateRelations
has 43 lines of code (exceeds 25 allowed). Consider refactoring. Open
protected function generateRelations()
{
if ($this->generateRelations === self::RELATIONS_NONE) {
return [];
}
Function checkJunctionTable
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
protected function checkJunctionTable($table)
{
if (count($table->foreignKeys) < 2) {
return false;
}
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function generateClassName
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
protected function generateClassName($tableName, $useSchemaName = null)
{
if (isset($this->classNames[$tableName])) {
return $this->classNames[$tableName];
}
- 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 getTableNames
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
protected function getTableNames()
{
if ($this->tableNames !== null) {
return $this->tableNames;
}
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method hints
has 32 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function hints()
{
return array_merge(parent::hints(), [
'ns' => 'This is the namespace of the ActiveRecord class to be generated, e.g., <code>app\models</code>',
'db' => 'This is the ID of the DB application component.',
Method generateManyManyRelations
has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
private function generateManyManyRelations($table, $fks, $relations)
{
$db = $this->getDbConnection();
foreach ($fks as $pair) {
Method generateClassName
has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
protected function generateClassName($tableName, $useSchemaName = null)
{
if (isset($this->classNames[$tableName])) {
return $this->classNames[$tableName];
}
Method generate
has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function generate()
{
$files = [];
$relations = $this->generateRelations();
$db = $this->getDbConnection();
Method addInverseRelations
has 29 lines of code (exceeds 25 allowed). Consider refactoring. Open
protected function addInverseRelations($relations)
{
$relationNames = [];
foreach ($this->getSchemaNames() as $schemaName) {
foreach ($this->getDbConnection()->getSchema()->getTableSchemas($schemaName) as $table) {
Function validateTableName
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
public function validateTableName()
{
if (strpos($this->tableName, '*') !== false && substr_compare($this->tableName, '*', -1, 1)) {
$this->addError('tableName', 'Asterisk is only allowed as the last character.');
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method checkJunctionTable
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
protected function checkJunctionTable($table)
{
if (count($table->foreignKeys) < 2) {
return false;
}
Method getTableNames
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
protected function getTableNames()
{
if ($this->tableNames !== null) {
return $this->tableNames;
}
Function generateString
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
public function generateString($string = '', $placeholders = [])
{
$string = addslashes($string);
if ($this->enableI18N) {
// If there are placeholders, use them
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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
Function getSchemaNames
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
protected function getSchemaNames()
{
$db = $this->getDbConnection();
$schema = $db->getSchema();
if ($schema->hasMethod('getSchemaNames')) { // keep BC to Yii versions < 2.0.4
- 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 addInverseRelations
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
protected function addInverseRelations($relations)
{
$relationNames = [];
foreach ($this->getSchemaNames() as $schemaName) {
foreach ($this->getDbConnection()->getSchema()->getTableSchemas($schemaName) as $table) {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
The method generateRules() has an NPath complexity of 10200. The configured NPath complexity threshold is 200. Open
public function generateRules($table)
{
$types = [];
$lengths = [];
foreach ($table->columns as $column) {
- Read upRead up
- Exclude checks
NPathComplexity
Since: 0.1
The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.
Example
class Foo {
function bar() {
// lots of complicated code
}
}
Source https://phpmd.org/rules/codesize.html#npathcomplexity
The method generateRules() has a Cyclomatic Complexity of 28. The configured cyclomatic complexity threshold is 10. Open
public function generateRules($table)
{
$types = [];
$lengths = [];
foreach ($table->columns as $column) {
- Read upRead up
- Exclude checks
CyclomaticComplexity
Since: 0.1
Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.
Example
// Cyclomatic Complexity = 11
class Foo {
1 public function example() {
2 if ($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
The method generateClassName() has a Cyclomatic Complexity of 10. The configured cyclomatic complexity threshold is 10. Open
protected function generateClassName($tableName, $useSchemaName = null)
{
if (isset($this->classNames[$tableName])) {
return $this->classNames[$tableName];
}
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- Exclude checks
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
The method autoCompleteData uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
return [];
}
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- 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
Avoid assigning values to variables in if clauses and the like (line '786', column '14'). Open
protected function generateClassName($tableName, $useSchemaName = null)
{
if (isset($this->classNames[$tableName])) {
return $this->classNames[$tableName];
}
- Read upRead up
- Exclude checks
IfStatementAssignment
Since: 2.7.0
Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.
Example
class Foo
{
public function bar($flag)
{
if ($foo = 'bar') { // possible typo
// ...
}
if ($baz = 0) { // always false
// ...
}
}
}
Source http://phpmd.org/rules/cleancode.html#ifstatementassignment
The method generateString uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
// No placeholders, just the given string
$str = "'" . $string . "'";
}
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- Exclude checks
ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}
Source https://phpmd.org/rules/cleancode.html#elseexpression
The method getTableNames uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
$schema = '';
$pattern = '/^' . str_replace('*', '\w+', $this->tableName) . '$/';
}
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- 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
The method validateTableName uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
foreach ($tables as $table) {
$class = $this->generateClassName($table);
if ($this->isReservedKeyword($class)) {
$this->addError('tableName', "Table '$table' will generate a class which is a reserved PHP keyword.");
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- 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
Avoid assigning values to variables in if clauses and the like (line '799', column '18'). Open
protected function generateClassName($tableName, $useSchemaName = null)
{
if (isset($this->classNames[$tableName])) {
return $this->classNames[$tableName];
}
- Read upRead up
- Exclude checks
IfStatementAssignment
Since: 2.7.0
Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.
Example
class Foo
{
public function bar($flag)
{
if ($foo = 'bar') { // possible typo
// ...
}
if ($baz = 0) { // always false
// ...
}
}
}
Source http://phpmd.org/rules/cleancode.html#ifstatementassignment
The method getTablePrefix uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
return '';
}
- Read upRead up
- Exclude checks
ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}
Source https://phpmd.org/rules/cleancode.html#elseexpression
The method generateRules uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
$types['string'][] = $column->name;
}
- Read upRead up
- Exclude checks
ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}
Source https://phpmd.org/rules/cleancode.html#elseexpression
Avoid assigning values to variables in if clauses and the like (line '450', column '22'). Open
protected function generateRelations()
{
if ($this->generateRelations === self::RELATIONS_NONE) {
return [];
}
- Read upRead up
- Exclude checks
IfStatementAssignment
Since: 2.7.0
Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.
Example
class Foo
{
public function bar($flag)
{
if ($foo = 'bar') { // possible typo
// ...
}
if ($baz = 0) { // always false
// ...
}
}
}
Source http://phpmd.org/rules/cleancode.html#ifstatementassignment
Avoid assigning values to variables in if clauses and the like (line '395', column '18'). Open
protected function getSchemaNames()
{
$db = $this->getDbConnection();
$schema = $db->getSchema();
if ($schema->hasMethod('getSchemaNames')) { // keep BC to Yii versions < 2.0.4
- Read upRead up
- Exclude checks
IfStatementAssignment
Since: 2.7.0
Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.
Example
class Foo
{
public function bar($flag)
{
if ($foo = 'bar') { // possible typo
// ...
}
if ($baz = 0) { // always false
// ...
}
}
}
Source http://phpmd.org/rules/cleancode.html#ifstatementassignment
Avoid assigning values to variables in if clauses and the like (line '743', column '20'). Open
protected function getTableNames()
{
if ($this->tableNames !== null) {
return $this->tableNames;
}
- Read upRead up
- Exclude checks
IfStatementAssignment
Since: 2.7.0
Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.
Example
class Foo
{
public function bar($flag)
{
if ($foo = 'bar') { // possible typo
// ...
}
if ($baz = 0) { // always false
// ...
}
}
}
Source http://phpmd.org/rules/cleancode.html#ifstatementassignment
The method generateString uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
$ph = '';
}
- Read upRead up
- Exclude checks
ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}
Source https://phpmd.org/rules/cleancode.html#elseexpression
The method generateString uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
// No I18N, replace placeholders by real words, if any
if (!empty($placeholders)) {
$phKeys = array_map(function($word) {
return '{' . $word . '}';
- Read upRead up
- Exclude checks
ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}
Source https://phpmd.org/rules/cleancode.html#elseexpression
Avoid assigning values to variables in if clauses and the like (line '730', column '18'). Open
protected function getTableNames()
{
if ($this->tableNames !== null) {
return $this->tableNames;
}
- Read upRead up
- Exclude checks
IfStatementAssignment
Since: 2.7.0
Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.
Example
class Foo
{
public function bar($flag)
{
if ($foo = 'bar') { // possible typo
// ...
}
if ($baz = 0) { // always false
// ...
}
}
}
Source http://phpmd.org/rules/cleancode.html#ifstatementassignment
The method getSchemaNames uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
$schemaNames = [''];
}
- Read upRead up
- Exclude checks
ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}
Source https://phpmd.org/rules/cleancode.html#elseexpression
Avoid using backend\modules\gii\models\count() function in for loops. Open
for ($j = $i + 1; $j < count($foreignKeys); $j++) {
$secondColumns = $foreignKeys[$j];
unset($secondColumns[0]);
$fks = array_merge(array_keys($firstColumns), array_keys($secondColumns));
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- Exclude checks
CountInLoopExpression
Since: 2.7.0
Using count/sizeof in loops expressions is considered bad practice and is a potential source of many bugs, especially when the loop manipulates an array, as count happens on each iteration.
Example
class Foo {
public function bar()
{
$array = array();
for ($i = 0; count($array); $i++) {
// ...
}
}
}
Source https://phpmd.org/rules/design.html#countinloopexpression
Avoid using backend\modules\gii\models\count() function in for loops. Open
for ($i = 0; $i < count($foreignKeys); $i++) {
$firstColumns = $foreignKeys[$i];
unset($firstColumns[0]);
for ($j = $i + 1; $j < count($foreignKeys); $j++) {
- Read upRead up
- Exclude checks
CountInLoopExpression
Since: 2.7.0
Using count/sizeof in loops expressions is considered bad practice and is a potential source of many bugs, especially when the loop manipulates an array, as count happens on each iteration.
Example
class Foo {
public function bar()
{
$array = array();
for ($i = 0; count($array); $i++) {
// ...
}
}
}
Source https://phpmd.org/rules/design.html#countinloopexpression
Avoid excessively long variable names like $generateLabelsFromComments. Keep variable name length under 20. Open
public $generateLabelsFromComments = false;
- Read upRead up
- Exclude checks
LongVariable
Since: 0.2
Detects when a field, formal or local variable is declared with a long name.
Example
class Something {
protected $reallyLongIntName = -3; // VIOLATION - Field
public static function main( array $interestingArgumentsList[] ) { // VIOLATION - Formal
$otherReallyLongName = -5; // VIOLATION - Local
for ($interestingIntIndex = 0; // VIOLATION - For
$interestingIntIndex < 10;
$interestingIntIndex++ ) {
}
}
}
Source https://phpmd.org/rules/naming.html#longvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $ns. Configured minimum length is 3. Open
public $ns = 'app\models';
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
public $db = 'db';
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $i. Configured minimum length is 3. Open
$i = 0;
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- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $db. Configured minimum length is 3. Open
$db = $this->getDbConnection();
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
Avoid variables with short names like $ph. Configured minimum length is 3. Open
$ph = ', ' . VarDumper::export($placeholders);
- Read upRead up
- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}