Translation::checkHost() - Code Metrics - Inspection of "Restructured files & code!" - 24aitor/Laralang - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 56aaf5...cbecf1 )

by Aitor Riba

created 2016-11-26 20:54 UTC

Translation::checkHost() A

↳ Parent: Translation

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	8
nc	3
nop	1

<?php

namespace Aitor24\Laralang\Builder;

use Aitor24\Laralang\Models\DB_Translation;
use App;

class Translation
{
    /**
     * Setup public vars.
     */
    public $translation;
    public $translator;
    public $string;
    public $debug;
    public $from;
    public $to;
    public $save;

    /**
     * Setup default values.
     *
     * @param string $string
     */
    public function __construct($string)
    {
        $this->translator = config('laralang.default.translator');
        $this->debug = config('laralang.default.debug');
        $this->save = config('laralang.default.autosave');
        $this->from = config('laralang.default.from_lang');
        $this->to = config('laralang.default.to_lang');
        $this->string = $string;
        $this->translation = $string;


        // Checking whether from_lang or to_lang are set as app_locale.

        if ($this->from == 'app_locale') {
            $this->from = App::getLocale();
        }

        if ($this->to == 'app_locale') {
            $this->to = App::getLocale();
        }
    }

    /**
     * Setup debug value.
     *
     * @param bool $debug
     */
    public function setDebug($debug)
    {
        $this->debug = $debug;

        return $this;
    }

    /**
     * Setup fromLang value.
     *
     * @param string $lang
     */
    public function setFrom($lang)
    {
        $this->from = $lang;

        return $this;
    }

    /**
     * Setup tolang value.
     *
     * @param string $lang
     */
    public function setTo($lang)
    {
        $this->to = $lang;

        return $this;
    }

    /**
     * Setup translator.
     *
     * @param string $translator
     */
    public function setTranslator($translator)
    {
        $this->translator = $translator;

        return $this;
    }

    /**
     * Setup save option.
     *
     * @param bool $save
     */
    public function Save($save)
    {
        $this->save = $save;

        return $this;
    }

    public function loadIfExists()
    {
        $existing = DB_Translation::where('string', '=', $this->string)
        ->where('from_lang', '=', $this->from)
        ->where('to_lang', '=', $this->to)
        ->where('translator', '=', $this->translator)->get();

        if (count($existing) == 0) {
            return false;
        }
        if ($this->debug === true) {
            $this->translation = "<font style='color:#00CC00;'>Translation loaded from DB</font>";
        } else {
            $this->translation = $existing[0]->translation;
        }

        return true;
    }

    /**
     * Function to save translations to DB.
     */
    public function checkSave()
    {
        if ($this->save === true) {
            $trans = new DB_Translation();
            $trans->string = $this->string;
            $trans->from_lang = $this->from;
            $trans->to_lang = $this->to;
            $trans->translator = $this->translator;
            $trans->translation = $this->translation;
            $trans->save();

            // Checking debug setting to determinate how to output translation

            if ($this->debug === true) {
                $this->translation = "<font style='color:#00CC00;'> Translation saved on DB </font>";
            }
        } else {
            if ($this->debug === true) {
                $this->translation = "<font style='color:orange;'> Translation not saved on DB </font>";
            }
        }
    }

    /**
    * This fuction is called to know the status of host, and it would set translation if debug is true.
    *
    * @param string $host
    */
    public function checkHost($host)
    {
        $socket = @fsockopen($host, 80, $errno, $errstr, 30);

        if ($socket) {
            return true;
            fclose($socket);
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
        } else {
            if ($this->debug === true) {
                $this->translation = "<font style='color:red;'>$this->translator host is down! </font>";
            }
        }

    }


    /**
     * This fuction is called by trans() function of Fadade Laralang
     * It would call run() function of this class and returns the translation
     *
     */
    public function __toString()
    {
        if (!$this->loadIfExists()){
            $this->main();
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        }

        return $this->translation;
    }
}


1			<?php
2
3			namespace Aitor24\Laralang\Builder;
4
5			use Aitor24\Laralang\Models\DB_Translation;
6			use App;
7
8			class Translation
9			{
10			/**
11			* Setup public vars.
12			*/
13			public $translation;
14			public $translator;
15			public $string;
16			public $debug;
17			public $from;
18			public $to;
19			public $save;
20
21			/**
22			* Setup default values.
23			*
24			* @param string $string
25			*/
26			public function __construct($string)
27			{
28			$this->translator = config('laralang.default.translator');
29			$this->debug = config('laralang.default.debug');
30			$this->save = config('laralang.default.autosave');
31			$this->from = config('laralang.default.from_lang');
32			$this->to = config('laralang.default.to_lang');
33			$this->string = $string;
34			$this->translation = $string;
35
36
37			// Checking whether from_lang or to_lang are set as app_locale.
38
39			if ($this->from == 'app_locale') {
40			$this->from = App::getLocale();
41			}
42
43			if ($this->to == 'app_locale') {
44			$this->to = App::getLocale();
45			}
46			}
47
48			/**
49			* Setup debug value.
50			*
51			* @param bool $debug
52			*/
53			public function setDebug($debug)
54			{
55			$this->debug = $debug;
56
57			return $this;
58			}
59
60			/**
61			* Setup fromLang value.
62			*
63			* @param string $lang
64			*/
65			public function setFrom($lang)
66			{
67			$this->from = $lang;
68
69			return $this;
70			}
71
72			/**
73			* Setup tolang value.
74			*
75			* @param string $lang
76			*/
77			public function setTo($lang)
78			{
79			$this->to = $lang;
80
81			return $this;
82			}
83
84			/**
85			* Setup translator.
86			*
87			* @param string $translator
88			*/
89			public function setTranslator($translator)
90			{
91			$this->translator = $translator;
92
93			return $this;
94			}
95
96			/**
97			* Setup save option.
98			*
99			* @param bool $save
100			*/
101			public function Save($save)
102			{
103			$this->save = $save;
104
105			return $this;
106			}
107
108			public function loadIfExists()
109			{
110			$existing = DB_Translation::where('string', '=', $this->string)
111			->where('from_lang', '=', $this->from)
112			->where('to_lang', '=', $this->to)
113			->where('translator', '=', $this->translator)->get();
114
115			if (count($existing) == 0) {
116			return false;
117			}
118			if ($this->debug === true) {
119			$this->translation = "<font style='color:#00CC00;'>Translation loaded from DB</font>";
120			} else {
121			$this->translation = $existing[0]->translation;
122			}
123
124			return true;
125			}
126
127			/**
128			* Function to save translations to DB.
129			*/
130			public function checkSave()
131			{
132			if ($this->save === true) {
133			$trans = new DB_Translation();
134			$trans->string = $this->string;
135			$trans->from_lang = $this->from;
136			$trans->to_lang = $this->to;
137			$trans->translator = $this->translator;
138			$trans->translation = $this->translation;
139			$trans->save();
140
141			// Checking debug setting to determinate how to output translation
142
143			if ($this->debug === true) {
144			$this->translation = "<font style='color:#00CC00;'> Translation saved on DB </font>";
145			}
146			} else {
147			if ($this->debug === true) {
148			$this->translation = "<font style='color:orange;'> Translation not saved on DB </font>";
149			}
150			}
151			}
152
153			/**
154			* This fuction is called to know the status of host, and it would set translation if debug is true.
155			*
156			* @param string $host
157			*/
158			public function checkHost($host)
159			{
160			$socket = @fsockopen($host, 80, $errno, $errstr, 30);
161
162			if ($socket) {
163			return true;
164			fclose($socket);
			0 ignored issues – show Unused Code introduced 2016-11-26 20:56 UTC by Report Bug Copy Issue Report `fclose($socket);` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
165			} else {
166			if ($this->debug === true) {
167			$this->translation = "<font style='color:red;'>$this->translator host is down! </font>";
168			}
169			}
170
171			}
172
173
174			/**
175			* This fuction is called by trans() function of Fadade Laralang
176			* It would call run() function of this class and returns the translation
177			*
178			*/
179			public function __toString()
180			{
181			if (!$this->loadIfExists()){
182			$this->main();
			0 ignored issues – show Bug introduced 2016-11-26 20:56 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `Aitor24\Laralang\Builder\Translation` as the method `main()` does only exist in the following sub-classes of `Aitor24\Laralang\Builder\Translation`: `Aitor24\Laralang\Builder\ApertiumTrans`, `Aitor24\Laralang\Builder\Exception`, `Aitor24\Laralang\Builder\MymemoryTrans`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
183			}
184
185			return $this->translation;
186			}
187			}
188

24aitor / Laralang

Push — master ( 56aaf5...cbecf1 )

Translation::checkHost() A

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