Tools::getApiType() - Code Metrics - Inspection of "Merge pull request #2700 from bziemek/ticker-apis" - MPOS/php-mpos - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — development ( 27388b...a0f06e )

by Sebastian

created 2018-03-18 19:32 UTC

Tools::getApiType() C

↳ Parent: Project

Complexity

Conditions	14
Paths	14

Size

Total Lines	31
Code Lines	29

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	210

Importance

Changes

Metric	Value
dl	0
loc	31
ccs	0
cts	31
cp	0
rs	5.0864
c	0
b	0
f	0
cc	14
eloc	29
nc	14
nop	1
crap	210

How to fix Complexity

<?php

$defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;

/**
 * Helper class for our cronjobs
 * Implements some common cron tasks outside
 * the scope of our web application
 **/
class Tools extends Base {
namespace YourVendor;

class YourClass { }
  public function getOnlineVersions() {
    // Fetch version online, cache for a bit
    $key = $this->config['memcache']['keyprefix'] . 'ONLINE_VERSIONS';
class MyClass { }

$x = new MyClass();
$x->foo = true;
    if (! $mpos_versions = $this->memcache->get($key)) {
      $url = $this->config['version_url'];
      $curl = curl_init();
      curl_setopt($curl, CURLOPT_URL, $url);
      curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
      curl_setopt($curl, CURLOPT_HEADER, false);
      $data = curl_exec($curl);
      preg_match('/define\(\'MPOS_VERSION\', \'(.*)\'\);/', $data, $match);
      $mpos_versions['MPOS_VERSION'] = @$match[1];
      preg_match('/define\(\'DB_VERSION\', \'(.*)\'\);/', $data, $match);
      $mpos_versions['DB_VERSION'] = @$match[1];
      preg_match('/define\(\'CONFIG_VERSION\', \'(.*)\'\);/', $data, $match);
      $mpos_versions['CONFIG_VERSION'] = @$match[1];
      curl_close($curl);
      return $this->memcache->setCache($key, $mpos_versions, 30);
class MyClass { }

$x = new MyClass();
$x->foo = true;
    } else {
      return $mpos_versions;
    }
  }
  /**
   * Fetch JSON data from an API
   * @param url string API URL
   * @param target string API method
   * @param auth array Optional authentication data to be sent with
   * @return dec array JSON decoded PHP array
   **/
  public function getApi($url, $target, $auth=NULL) {

    static $ch = null;
    static $ch = null;
    if (is_null($ch)) {
      $ch = curl_init();
      curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
      curl_setopt($ch, CURLOPT_TIMEOUT, 30);
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
      curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
      curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; PHP client; '.php_uname('s').'; PHP/'.phpversion().')');
    }
    
    $url = rtrim($url, '/');
    $target = ltrim($target, '/');
    curl_setopt($ch, CURLOPT_URL, $url . '/' . $target);
    // curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);


    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

    // run the query
    $res = curl_exec($ch);
    if ($res === false) {
      $this->setErrorMessage('Could not get reply: '.curl_error($ch));
      return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }
    $dec = json_decode($res, true);
    if (!$dec) {
      $this->setErrorMessage('Invalid data received, please make sure connection is working and requested API exists');
      return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }
    return $dec;
  }

  /**
   * Detect the API to properly extract information
   * @param url string API URL
   * @return data string API type
   **/
  private function getApiType($url) {
    if (preg_match('/coinchoose.com/', $url)) {
      return 'coinchoose';
    } else if (preg_match('/btc-e.nz/', $url)) {
      return 'btce';
    } else if (preg_match('/cryptopia.co.nz/', $url)) {
     return 'cryptopia';
    } else if (preg_match('/cryptorush.in/', $url)) {
      return 'cryptorush';
    } else if (preg_match('/mintpal.com/', $url)) {
      return 'mintpal';
    } else if (preg_match('/c-cex.com/', $url)) {
      return 'c-cex';
    } else if (preg_match('/bittrex.com/', $url)) {
      return 'bittrex';
    } else if (preg_match('/crypto-bridge.org/', $url)) {
      return 'cryptobridge';
    } else if (preg_match('/yobit.net/', $url)) {
      return 'yobit';
    } else if (preg_match('/binance.com/', $url)) {
      return 'binance';
    } else if (preg_match('/southxchange.com/', $url)) {
      return 'southxchange';
    } else if (preg_match('/mercatox.com/', $url)) {
      return 'mercatox';
    } else if (preg_match('/tradeogre.com/', $url)) {
      return 'tradeogre';
    }
    $this->setErrorMessage("API URL unknown");
    return false;
  }

  /**
   * Extract price information from API data
   **/
  public function getPrice() {
    $aData = $this->getApi($this->config['price']['url'], $this->config['price']['target']);
    $strBase = $this->config['currency'];
    $strQuote = $this->config['price']['currency'];
    // Check the API type for configured URL
    if (!$strApiType = $this->getApiType($this->config['price']['url']))
      return false;
    // if api data is valid, extract price depending on API type
    if (is_array($aData)) {
      switch ($strApiType) {
      	case 'coinchoose':
      	  foreach ($aData as $aItem) {
      	    if($strBase == $aItem[0])
      	      return $aItem['price'];
      	  }
      	  break;
      	case 'btce':
      	  return $aData['ticker']['last'];
      	  break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
        case 'cryptopia':
      	  return @$aData['Data']['LastPrice'];
      	  break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
      	case 'cryptorush':
      	  return @$aData["{$strBase}/{$strQuote}"]['last_trade'];
      	  break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
      	case 'mintpal':
      	  return @$aData['0']['last_price'];
      	  break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
        case 'c-cex':
          return @$aData['ticker']['lastprice'];
          break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
      	case 'bittrex':
      	  return @$aData['result']['Last'];
      	  break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
        case 'cryptobridge':

          foreach ($aData as $aItem) {
            if("{$strBase}_{$strQuote}" == $aItem['id'])
              return $aItem['last'];
          }
        case 'yobit':
          return @$aData[strtolower($strBase) . "_" . strtolower($strQuote)]['last'];
          break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
        case 'binance':
          return @$aData['price'];
          break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
        case 'southxchange':
          return @$aData['Last'];
          break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
        case 'mercatox':
          return @$aData['pairs']["{$strBase}_{$strQuote}"]['last'];
          break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
        case 'tradeogre':
          return @$aData['price'];
          break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
      }
    } else {
      $this->setErrorMessage("Got an invalid response from ticker API");
      return false;
    }
    // Catchall, we have no data extractor for this API url
    $this->setErrorMessage("Undefined API to getPrice() on URL " . $this->config['price']['url']);
    return false;
  }
}

$tools = new Tools();
$tools->setDebug($debug);
$tools->setConfig($config);
$tools->setMemcache($memcache);


1			<?php
			0 ignored issues – show Coding Style Compatibility introduced 2016-02-22 07:52 UTC by Report Bug Copy Issue Report For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 9 and the first side effect is on line 2. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2			$defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
3
4			/**
5			* Helper class for our cronjobs
6			* Implements some common cron tasks outside
7			* the scope of our web application
8			**/
9			class Tools extends Base {
			0 ignored issues – show Coding Style Compatibility introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
10			public function getOnlineVersions() {
11			// Fetch version online, cache for a bit
12			$key = $this->config['memcache']['keyprefix'] . 'ONLINE_VERSIONS';
			0 ignored issues – show Bug introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report The property `config` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
13			if (! $mpos_versions = $this->memcache->get($key)) {
14			$url = $this->config['version_url'];
15			$curl = curl_init();
16			curl_setopt($curl, CURLOPT_URL, $url);
17			curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
18			curl_setopt($curl, CURLOPT_HEADER, false);
19			$data = curl_exec($curl);
20			preg_match('/define\(\'MPOS_VERSION\', \'(.*)\'\);/', $data, $match);
21			$mpos_versions['MPOS_VERSION'] = @$match[1];
22			preg_match('/define\(\'DB_VERSION\', \'(.*)\'\);/', $data, $match);
23			$mpos_versions['DB_VERSION'] = @$match[1];
24			preg_match('/define\(\'CONFIG_VERSION\', \'(.*)\'\);/', $data, $match);
25			$mpos_versions['CONFIG_VERSION'] = @$match[1];
26			curl_close($curl);
27			return $this->memcache->setCache($key, $mpos_versions, 30);
			0 ignored issues – show Bug introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report The property `memcache` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
28			} else {
29			return $mpos_versions;
30			}
31			}
32			/**
33			* Fetch JSON data from an API
34			* @param url string API URL
35			* @param target string API method
36			* @param auth array Optional authentication data to be sent with
37			* @return dec array JSON decoded PHP array
38			**/
39			public function getApi($url, $target, $auth=NULL) {
			0 ignored issues – show Unused Code introduced 2017-08-29 19:23 UTC by Report Bug Copy Issue Report The parameter `$auth` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
40			static $ch = null;
41			static $ch = null;
42			if (is_null($ch)) {
43			$ch = curl_init();
44			curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
45			curl_setopt($ch, CURLOPT_TIMEOUT, 30);
46			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
47			curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
48			curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; PHP client; '.php_uname('s').'; PHP/'.phpversion().')');
49			}
50
51			$url = rtrim($url, '/');
52			$target = ltrim($target, '/');
53			curl_setopt($ch, CURLOPT_URL, $url . '/' . $target);
54			// curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-02-22 07:52 UTC by Report Bug Copy Issue Report `59%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
55
56			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
57
58			// run the query
59			$res = curl_exec($ch);
60			if ($res === false) {
61			$this->setErrorMessage('Could not get reply: '.curl_error($ch));
62			return false;
			0 ignored issues – show Bug Best Practice introduced 2015-12-14 13:34 UTC by Report Bug Copy Issue Report The return type of `return false;` (`false`) is incompatible with the return type documented by `Tools::getApi` of type `dec`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
63			}
64			$dec = json_decode($res, true);
65			if (!$dec) {
66			$this->setErrorMessage('Invalid data received, please make sure connection is working and requested API exists');
67			return false;
			0 ignored issues – show Bug Best Practice introduced 2015-12-14 13:34 UTC by Report Bug Copy Issue Report The return type of `return false;` (`false`) is incompatible with the return type documented by `Tools::getApi` of type `dec`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
68			}
69			return $dec;
70			}
71
72			/**
73			* Detect the API to properly extract information
74			* @param url string API URL
75			* @return data string API type
76			**/
77			private function getApiType($url) {
78			if (preg_match('/coinchoose.com/', $url)) {
79			return 'coinchoose';
80			} else if (preg_match('/btc-e.nz/', $url)) {
81			return 'btce';
82			} else if (preg_match('/cryptopia.co.nz/', $url)) {
83			return 'cryptopia';
84			} else if (preg_match('/cryptorush.in/', $url)) {
85			return 'cryptorush';
86			} else if (preg_match('/mintpal.com/', $url)) {
87			return 'mintpal';
88			} else if (preg_match('/c-cex.com/', $url)) {
89			return 'c-cex';
90			} else if (preg_match('/bittrex.com/', $url)) {
91			return 'bittrex';
92			} else if (preg_match('/crypto-bridge.org/', $url)) {
93			return 'cryptobridge';
94			} else if (preg_match('/yobit.net/', $url)) {
95			return 'yobit';
96			} else if (preg_match('/binance.com/', $url)) {
97			return 'binance';
98			} else if (preg_match('/southxchange.com/', $url)) {
99			return 'southxchange';
100			} else if (preg_match('/mercatox.com/', $url)) {
101			return 'mercatox';
102			} else if (preg_match('/tradeogre.com/', $url)) {
103			return 'tradeogre';
104			}
105			$this->setErrorMessage("API URL unknown");
106			return false;
107			}
108
109			/**
110			* Extract price information from API data
111			**/
112			public function getPrice() {
113			$aData = $this->getApi($this->config['price']['url'], $this->config['price']['target']);
114			$strBase = $this->config['currency'];
115			$strQuote = $this->config['price']['currency'];
116			// Check the API type for configured URL
117			if (!$strApiType = $this->getApiType($this->config['price']['url']))
118			return false;
119			// if api data is valid, extract price depending on API type
120			if (is_array($aData)) {
121			switch ($strApiType) {
122			case 'coinchoose':
123			foreach ($aData as $aItem) {
124			if($strBase == $aItem[0])
125			return $aItem['price'];
126			}
127			break;
128			case 'btce':
129			return $aData['ticker']['last'];
130			break;
			0 ignored issues – show Unused Code introduced 2016-02-25 10:03 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
131			case 'cryptopia':
132			return @$aData['Data']['LastPrice'];
133			break;
			0 ignored issues – show Unused Code introduced 2016-02-25 10:03 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
134			case 'cryptorush':
135			return @$aData["{$strBase}/{$strQuote}"]['last_trade'];
136			break;
			0 ignored issues – show Unused Code introduced 2018-03-18 07:01 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
137			case 'mintpal':
138			return @$aData['0']['last_price'];
139			break;
			0 ignored issues – show Unused Code introduced 2015-12-14 13:34 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
140			case 'c-cex':
141			return @$aData['ticker']['lastprice'];
142			break;
			0 ignored issues – show Unused Code introduced 2015-12-14 13:34 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
143			case 'bittrex':
144			return @$aData['result']['Last'];
145			break;
			0 ignored issues – show Unused Code introduced 2016-02-25 10:03 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
146			case 'cryptobridge':
			0 ignored issues – show Coding Style introduced 2018-03-18 07:01 UTC by Report Bug Copy Issue Report There must be a comment when fall-through is intentional in a non-empty case body Loading history...
147			foreach ($aData as $aItem) {
148			if("{$strBase}_{$strQuote}" == $aItem['id'])
149			return $aItem['last'];
150			}
151			case 'yobit':
152			return @$aData[strtolower($strBase) . "_" . strtolower($strQuote)]['last'];
153			break;
			0 ignored issues – show Unused Code introduced 2018-03-18 07:01 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
154			case 'binance':
155			return @$aData['price'];
156			break;
			0 ignored issues – show Unused Code introduced 2018-03-18 07:01 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
157			case 'southxchange':
158			return @$aData['Last'];
159			break;
			0 ignored issues – show Unused Code introduced 2018-03-18 07:01 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
160			case 'mercatox':
161			return @$aData['pairs']["{$strBase}_{$strQuote}"]['last'];
162			break;
			0 ignored issues – show Unused Code introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
163			case 'tradeogre':
164			return @$aData['price'];
165			break;
			0 ignored issues – show Unused Code introduced 2018-03-18 07:43 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
166			}
167			} else {
168			$this->setErrorMessage("Got an invalid response from ticker API");
169			return false;
170			}
171			// Catchall, we have no data extractor for this API url
172			$this->setErrorMessage("Undefined API to getPrice() on URL " . $this->config['price']['url']);
173			return false;
174			}
175			}
176
177			$tools = new Tools();
178			$tools->setDebug($debug);
179			$tools->setConfig($config);
180			$tools->setMemcache($memcache);
181

MPOS / php-mpos

Push — development ( 27388b...a0f06e )

Tools::getApiType() C

Complexity

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Duplication

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Importance

How to fix Complexity

Long Method

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