Showing 579 of 579 total issues
Function validate
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public function validate(SchemaDescriptor $a, SchemaDescriptor $b)
{
$fa = array_merge($a->getInheritedFields(), $a->getFields());
$fb = array_merge($b->getInheritedFields(), $b->getFields());
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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
CASE statements must be defined using a colon Open
case TypeName::STRING_ENUM;
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CASE statements must be defined using a colon Open
case TypeName::INT_ENUM;
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CASE statements must be defined using a colon Open
case TypeName::INT_ENUM;
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CASE statements must be defined using a colon Open
case TypeName::STRING_ENUM;
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Function validate
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public function validate(SchemaDescriptor $a, SchemaDescriptor $b)
{
$fa = array_merge($a->getInheritedFields(), $a->getFields());
$fb = array_merge($b->getInheritedFields(), $b->getFields());
- 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
CASE statements must be defined using a colon Open
case TypeName::MESSAGE;
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Missing class import via use statement (line '58', column '27'). Open
throw new \RuntimeException(sprintf(
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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
Avoid too many return
statements within this method. Open
return '0x' === $value[0] . $value[1] ? hexdec($value) : (float)$value;
Avoid too many return
statements within this method. Open
return hexdec($value);
The method validate() contains an eval expression. Open
eval(sprintf('class %s extends %s {};', $class, array_values($classes)[$i - 1]));
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EvalExpression
Since: 0.2
An eval-expression is untestable, a security risk and bad practice. Therefore it should be avoided. Consider to replace the eval-expression with regular code.
Example
class Foo {
public function bar($param) {
if ($param === 42) {
eval('$param = 23;');
}
}
}
Source https://phpmd.org/rules/design.html#evalexpression
Missing class import via use statement (line '47', column '23'). Open
throw new \InvalidArgumentException(implode("\n", static::getXmlErrors($internalErrors)));
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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
Missing class import via use statement (line '35', column '23'). Open
throw new \InvalidArgumentException(sprintf('File %s does not contain valid XML, it is empty.', $file));
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MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}
Source http://phpmd.org/rules/cleancode.html#MissingImport
Avoid too many return
statements within this method. Open
return (float)$value;
Missing class import via use statement (line '86', column '27'). Open
throw new \InvalidArgumentException(implode("\n", $messages), 0, $e);
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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
Missing class import via use statement (line '27', column '24'). Open
$ref = new \ReflectionClass(new FieldDescriptor('reflection', ['type' => 'string']));
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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 validate() contains an eval expression. Open
eval(sprintf('class %s {};', $class));
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EvalExpression
Since: 0.2
An eval-expression is untestable, a security risk and bad practice. Therefore it should be avoided. Consider to replace the eval-expression with regular code.
Example
class Foo {
public function bar($param) {
if ($param === 42) {
eval('$param = 23;');
}
}
}
Source https://phpmd.org/rules/design.html#evalexpression
Missing class import via use statement (line '57', column '27'). Open
throw new \InvalidArgumentException('Document types are not allowed.');
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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
Avoid too many return
statements within this method. Open
return $value;
Remove error control operator '@' on line 74. Open
public static function loadFile($file, $schemaOrCallable = null)
{
$content = @file_get_contents($file);
if ('' === trim($content)) {
throw new \InvalidArgumentException(sprintf('File %s does not contain valid XML, it is empty.', $file));
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ErrorControlOperator
Error suppression should be avoided if possible as it doesn't just suppress the error, that you are trying to stop, but will also suppress errors that you didn't predict would ever occur. Consider changing error_reporting() level and/or setting up your own error handler.
Example
function foo($filePath) {
$file = @fopen($filPath); // hides exceptions
$key = @$array[$notExistingKey]; // assigns null to $key
}