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by Anthony
02:52
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Points::getPointsBase()   A

↳ Parent: Points

Complexity

Conditions 4
Paths 3

Size

Total Lines 18
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
dl 0
loc 18
rs 9.2
c 1
b 0
f 0
cc 4
eloc 11
nc 3
nop 1
1 
<?php
2 
	namespace modules\bataille\app\controller;
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	class Points {
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		//-------------------------- BUILDER ----------------------------------------------------------------------------//
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		//-------------------------- END BUILDER ----------------------------------------------------------------------------//
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		//-------------------------- GETTER ----------------------------------------------------------------------------//
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		/**
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		 * @param $id_base
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		 * @return int
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		 * renvoi les points de la base
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		 */
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		public static function getPointsBase($id_base) {
0 ignored issues
– show
Coding Style introduced by
getPointsBase uses the super-global variable $_SESSION which is generally not recommended.

Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable:

// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

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

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
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17 
			$dbc = App::getDb();
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			//on récupère les points de la base en cours
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			$query = $dbc->select("points")
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				->from("_bataille_base")
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				->where("ID_base", "=", $id_base)
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				->where("ID_identite", "=", $_SESSION['id_login'].CLEF_SITE)
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				->get();
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			if ((is_array($query)) && (count($query) > 1)) {
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				foreach ($query as $obj) {
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					return $obj->points;
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				}
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			}
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			return 0;
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		}
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		/**
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		 * @return mixed
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		 * fonction qui renvoi le nombre de points à ajouter à la base lorsqu'on update un batiment
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		 */
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		private static function getPointAjoutBatiment() {
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			$dbc = self::getDb();
0 ignored issues
– show
Bug introduced by
The method getDb() does not seem to exist on object<modules\bataille\app\controller\Points>.

This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.

This is most likely a typographical error or the method has been renamed.

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41
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			$query = $dbc->select("points_batiment")->from("configuration")->where("ID_configuration", "=", 1)->get();
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			foreach ($query as $obj) return $obj->points_batiment;
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		}
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		//-------------------------- END GETTER ----------------------------------------------------------------------------//
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		//-------------------------- SETTER ----------------------------------------------------------------------------//
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		/**
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		 * @param $id_base
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		 * @param $type
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		 * fonction qui ajoute des points à la base en fonction du type
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		 * le type peut etre : batiment, attaque, defense, troupe
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		 */
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		public static function setAjouterPoints($id_base, $type) {
0 ignored issues
– show
Coding Style introduced by
setAjouterPoints uses the super-global variable $_SESSION which is generally not recommended.

Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable:

// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

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

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
Loading history...
57 
			$dbc = App::getDb();
58
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			if ($type == "batiment") {
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				$req = $dbc->update("points", self::getPointsBase($id_base)+self::getPointAjoutBatiment());
61
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			}
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			$req->from("_bataille_base")
0 ignored issues
– show
Bug introduced by
The variable $req does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    if (isset($x)) { // Make sure it's always set.
        echo $x;
    }
}

  2. Define a default value for the variable:

    function myFunction($a) {
    $x = ''; // Set a default which gets overridden for certain paths.
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    echo $x;
}

  3. Add a value for the missing path:

    function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;

        // We add support for the missing case.
        default:
            $x = '';
            break;
    }

    echo $x;
}
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65 
				->where("ID_base", $id_base)
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				->where("ID_identite", $_SESSION['id_login'].CLEF_SITE)
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				->set();
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		}
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		//-------------------------- END SETTER ----------------------------------------------------------------------------//
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	}