The class FreeIPMI has an overall complexity of 50 which is very high. The configured complexity threshold is 50. Open
class FreeIPMI extends Sensors
{
/**
* content to parse
*
- Exclude checks
Function _voltage
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
private function _voltage()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Voltage" && $buffer[11] != "N/A" && $buffer[4] == "V") {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function _current
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
private function _current()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Current" && $buffer[11] != "N/A" && $buffer[4] == "A") {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function _fans
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
private function _fans()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Fan" && $buffer[11] != "N/A" && $buffer[4] == "RPM") {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function _power
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
private function _power()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Current" && $buffer[11] != "N/A" && $buffer[4] == "W") {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function _temperature
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
private function _temperature()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Temperature" && $buffer[11] != "N/A" && $buffer[4] == "C") {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Avoid using undefined variables such as '$lines' which will lead to PHP notices. Open
if (CommonFunctions::rfts(PSI_APP_ROOT.'/data/freeipmi.txt', $lines)) {
- Read upRead up
- Exclude checks
UndefinedVariable
Since: 2.8.0
Detects when a variable is used that has not been defined before.
Example
class Foo
{
private function bar()
{
// $message is undefined
echo $message;
}
}
Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid using undefined variables such as '$lines' which will lead to PHP notices. Open
$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
- Read upRead up
- Exclude checks
UndefinedVariable
Since: 2.8.0
Detects when a variable is used that has not been defined before.
Example
class Foo
{
private function bar()
{
// $message is undefined
echo $message;
}
}
Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid using undefined variables such as '$lines' which will lead to PHP notices. Open
$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
- Read upRead up
- Exclude checks
UndefinedVariable
Since: 2.8.0
Detects when a variable is used that has not been defined before.
Example
class Foo
{
private function bar()
{
// $message is undefined
echo $message;
}
}
Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid using undefined variables such as '$lines' which will lead to PHP notices. Open
CommonFunctions::executeProgram('ipmi-sensors', '--output-sensor-thresholds', $lines);
- Read upRead up
- Exclude checks
UndefinedVariable
Since: 2.8.0
Detects when a variable is used that has not been defined before.
Example
class Foo
{
private function bar()
{
// $message is undefined
echo $message;
}
}
Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Missing class import via use statement (line '141', column '28'). Open
$dev = new SensorDevice();
- Read upRead up
- Exclude checks
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 '76', column '28'). Open
$dev = new SensorDevice();
- Read upRead up
- Exclude checks
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 '121', column '28'). Open
$dev = new SensorDevice();
- Read upRead up
- Exclude checks
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 '163', column '28'). Open
$dev = new SensorDevice();
- Read upRead up
- Exclude checks
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 '97', column '28'). Open
$dev = new SensorDevice();
- Read upRead up
- Exclude checks
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 '56', column '28'). Open
$dev = new SensorDevice();
- Read upRead up
- Exclude checks
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 using static access to class 'CommonFunctions' in method '__construct'. Open
CommonFunctions::executeProgram('ipmi-sensors', '--output-sensor-thresholds', $lines);
- 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 'CommonFunctions' in method '__construct'. Open
if (CommonFunctions::rfts(PSI_APP_ROOT.'/data/freeipmi.txt', $lines)) {
- Read upRead up
- Exclude checks
StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Similar blocks of code found in 2 locations. Consider refactoring. Open
private function _current()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Current" && $buffer[11] != "N/A" && $buffer[4] == "A") {
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 202.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
private function _voltage()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Voltage" && $buffer[11] != "N/A" && $buffer[4] == "V") {
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 202.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
private function _power()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Current" && $buffer[11] != "N/A" && $buffer[4] == "W") {
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 176.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
private function _temperature()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Temperature" && $buffer[11] != "N/A" && $buffer[4] == "C") {
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 176.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
public function __construct()
{
parent::__construct();
switch (defined('PSI_SENSOR_FREEIPMI_ACCESS')?strtolower(PSI_SENSOR_FREEIPMI_ACCESS):'command') {
case 'command':
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 163.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Each class must be in a namespace of at least one level (a top-level vendor name) Open
class FreeIPMI extends Sensors
- Exclude checks
The property $_lines is not named in camelCase. Open
class FreeIPMI extends Sensors
{
/**
* content to parse
*
- Read upRead up
- Exclude checks
CamelCasePropertyName
Since: 0.2
It is considered best practice to use the camelCase notation to name attributes.
Example
class ClassName {
protected $property_name;
}
Source
Method name "_current" should not be prefixed with an underscore to indicate visibility Open
private function _current()
- Exclude checks
Terminating statement must be indented to the same level as the CASE body Open
break;
- Exclude checks
Method name "_fans" should not be prefixed with an underscore to indicate visibility Open
private function _fans()
- Exclude checks
Method name "_voltage" should not be prefixed with an underscore to indicate visibility Open
private function _voltage()
- Exclude checks
Method name "_temperature" should not be prefixed with an underscore to indicate visibility Open
private function _temperature()
- Exclude checks
Terminating statement must be indented to the same level as the CASE body Open
break;
- Exclude checks
Terminating statement must be indented to the same level as the CASE body Open
break;
- Exclude checks
Property name "$_lines" should not be prefixed with an underscore to indicate visibility Open
private $_lines = array();
- Exclude checks
Method name "_power" should not be prefixed with an underscore to indicate visibility Open
private function _power()
- Exclude checks
Method name "_other" should not be prefixed with an underscore to indicate visibility Open
private function _other()
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[9] != "N/A") $dev->setMax($buffer[9]);
- Exclude checks
Line exceeds 120 characters; contains 132 characters Open
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[6] != "N/A") $dev->setMin($buffer[6]);
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[9] != "N/A") $dev->setMax($buffer[9]);
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[6] != "N/A") $dev->setMin($buffer[6]);
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[9] != "N/A") $dev->setMax($buffer[9]);
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[9] != "N/A") $dev->setMax($buffer[9]);
- Exclude checks
Inline control structures are not allowed Open
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
- Exclude checks
Line indented incorrectly; expected 16 spaces, found 12 Open
}
- Exclude checks
Line indented incorrectly; expected at least 16 spaces, found 12 Open
$this->error->addConfigError('__construct()', '[sensor_freeipmi] ACCESS');
- Exclude checks
Line indented incorrectly; expected at least 20 spaces, found 16 Open
$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
- Exclude checks
Line indented incorrectly; expected 12 spaces, found 8 Open
case 'command':
- Exclude checks
Line indented incorrectly; expected 16 spaces, found 12 Open
if (CommonFunctions::rfts(PSI_APP_ROOT.'/data/freeipmi.txt', $lines)) {
- Exclude checks
Line indented incorrectly; expected at least 16 spaces, found 12 Open
CommonFunctions::executeProgram('ipmi-sensors', '--output-sensor-thresholds', $lines);
- Exclude checks
Line indented incorrectly; expected 12 spaces, found 8 Open
case 'data':
- Exclude checks
Line indented incorrectly; expected 12 spaces, found 13 Open
if ($buffer[4] == "N/A"
- Exclude checks
Closing brace indented incorrectly; expected 13 spaces, found 12 Open
}
- Exclude checks
Line indented incorrectly; expected at least 16 spaces, found 12 Open
$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
- Exclude checks
Line indented incorrectly; expected 12 spaces, found 8 Open
default:
- Exclude checks
The method _current is not named in camelCase. Open
private function _current()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Current" && $buffer[11] != "N/A" && $buffer[4] == "A") {
- Read upRead up
- Exclude checks
CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}
Source
The method _temperature is not named in camelCase. Open
private function _temperature()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Temperature" && $buffer[11] != "N/A" && $buffer[4] == "C") {
- Read upRead up
- Exclude checks
CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}
Source
The method _voltage is not named in camelCase. Open
private function _voltage()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Voltage" && $buffer[11] != "N/A" && $buffer[4] == "V") {
- Read upRead up
- Exclude checks
CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}
Source
The method _power is not named in camelCase. Open
private function _power()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Current" && $buffer[11] != "N/A" && $buffer[4] == "W") {
- Read upRead up
- Exclude checks
CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}
Source
The method _fans is not named in camelCase. Open
private function _fans()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Fan" && $buffer[11] != "N/A" && $buffer[4] == "RPM") {
- Read upRead up
- Exclude checks
CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}
Source
The method _other is not named in camelCase. Open
private function _other()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[4] == "N/A"
- Read upRead up
- Exclude checks
CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}