Td::write()   F
last analyzed

Complexity

Conditions 23
Paths > 20000

Size

Total Lines 83
Code Lines 52

Duplication

Lines 20
Ratio 24.1 %

Importance

Changes 3
Bugs 1 Features 0
Metric Value
c 3
b 1
f 0
dl 20
loc 83
rs 2.148
cc 23
eloc 52
nc 44034
nop 3

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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//use Fluent\Logger\FluentLogger;
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namespace Fluentd\Log;
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class Td extends \Fuel\Core\Log {
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	public static function _init() {
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		\Fluent\Autoloader::register();
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		parent::_init();
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	}
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	public static function write($level, $msg, $method = null)
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	{
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		$log_threshold = \Config::get('log_threshold');
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		$config = \Config::get('log', array());
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		if (isset($config['drivers']['td']['log_threshold']))
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		{
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			$log_threshold = $config['drivers']['td']['log_threshold'];
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		}
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		if ($level > $log_threshold)
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		{
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			return false;
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		}
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		$levels = array(
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			1  => 'Error',
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			2  => 'Warning',
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			3  => 'Debug',
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			4  => 'Info',
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		);
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		$level = isset($levels[$level]) ? $levels[$level] : $level;
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		if (\Config::get('profiling'))
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		{
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			\Console::log($method.' - '.$msg);
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		}
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		$host     = empty($config['drivers']['td']['host'])     ? null      : $config['drivers']['td']['host'];
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		$port     = empty($config['drivers']['td']['port'])     ? null      : $config['drivers']['td']['port'];
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		$options  = empty($config['drivers']['td']['options'])  ? array()   : $config['drivers']['td']['options'];
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		$packer   = empty($config['drivers']['td']['packer'])   ? null      : $config['drivers']['td']['packer'];
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		$database = empty($config['drivers']['td']['database']) ? 'default' : $config['drivers']['td']['database'];
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		$logger = new \Fluent\Logger\FluentLogger($host,$port,$options,$packer);
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		$message  = array();
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		$call = array();
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		if ( ! empty($method))
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		{
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			$call['method'] = $method;
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		}else{
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			$backtrace = debug_backtrace();
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			$i=0;
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			for(;$i<count($backtrace);$i++){
0 ignored issues
show
Performance Best Practice introduced by
It seems like you are calling the size function count() as part of the test condition. You might want to compute the size beforehand, and not on each iteration.

If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration:

for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
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Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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				$backtrace[$i]['object'] = null;
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				$break = false;
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				if(isset($backtrace[$i]['class'])){
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					if(!strstr($backtrace[$i]['class'],__NAMESPACE__)
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						and !strstr($backtrace[$i]['class'],'Fuel\Core\Log')) {
0 ignored issues
show
Comprehensibility Best Practice introduced by
Using logical operators such as and instead of && is generally not recommended.

PHP has two types of connecting operators (logical operators, and boolean operators):

  Logical Operators Boolean Operator
AND - meaning and &&
OR - meaning or ||

The difference between these is the order in which they are executed. In most cases, you would want to use a boolean operator like &&, or ||.

Let’s take a look at a few examples:

// Logical operators have lower precedence:
$f = false or true;

// is executed like this:
($f = false) or true;


// Boolean operators have higher precedence:
$f = false || true;

// is executed like this:
$f = (false || true);

Logical Operators are used for Control-Flow

One case where you explicitly want to use logical operators is for control-flow such as this:

$x === 5
    or die('$x must be 5.');

// Instead of
if ($x !== 5) {
    die('$x must be 5.');
}

Since die introduces problems of its own, f.e. it makes our code hardly testable, and prevents any kind of more sophisticated error handling; you probably do not want to use this in real-world code. Unfortunately, logical operators cannot be combined with throw at this point:

// The following is currently a parse error.
$x === 5
    or throw new RuntimeException('$x must be 5.');

These limitations lead to logical operators rarely being of use in current PHP code.

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						//
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						if($level === 'Error'){
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							$msg = print_r($backtrace,true);
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						}
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						$break = true;
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					}
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				}
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				if($break){
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					break;
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				}
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			}
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			if(isset($backtrace[$i])){
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				$call['class']    = isset($backtrace[$i]['class'])    ? $backtrace[$i]['class']    : 'null';
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				$call['type']     = isset($backtrace[$i]['type'])     ? $backtrace[$i]['type']     : 'null';
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				$call['function'] = isset($backtrace[$i]['function']) ? $backtrace[$i]['function'] : 'null';
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				$call['line']     = isset($backtrace[$i-1]['line'])   ? $backtrace[$i-1]['line']   : 'null';
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			}
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		}
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		$message['level'] = $level;
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		$message['date']  = date(\Config::get('log_date_format'));
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		$message['msg']   = $msg;
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	   	$message['call']  = $call;
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		$res = $logger->post('td.'.$database.'.fuel_log',$message);
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		if(!$res){
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			return false;
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		}
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		return true;
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	}
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}
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