ValueReplacerTrait::old() - Code Metrics - zoutapps/laravel-backpack-branding - Measure and Improve Code Quality continuously with Scrutinizer

ValueReplacerTrait::old() A
last analyzed 2018-05-06 21:27 UTC

↳ Parent: ValueReplacerTrait

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	4
c	0
b	0
f	0
ccs	0
cts	4
cp	0
rs	10
cc	1
eloc	2
nc	1
nop	1
crap	2

<?php

namespace Zoutapps\Laravel\Backpack\Branding\Traits;

use Illuminate\Support\Str;

trait ValueReplacerTrait
{
    protected $file;

    protected $appends = false;
    protected $defaults;

    protected function escape($value)

    {
        return $value;
    }

    protected function old($key)

    {
        return null;
    }

    protected function replace($key, $value)
    {
        return $key . '=' . $value;
    }

    protected function search($key, $old)
    {
        return '/^' . $key . preg_quote('=' . $old, '/') . '.*$/m';
    }

    protected function applyValues()
    {
        $this->command->line('Enter the values you get asked for.');
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->command->line('Leave blank if you don\'t want to change');

        collect($this->keys)->each(function ($key) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
            if ($this->defaults->has($key)) {
                $this->setValueForKey($this->defaults[$key], $key);
                $this->defaults->forget($key);
            } else {
                $value = $this->command->ask($key .' ('.$this->old($key).')');
                if ($value) {
                    $this->setValueForKey($value, $key);
                } else {
                    $this->command->line('<comment>'.$key . '</comment> not changed.');
                }
            }
        });

        $this->defaults->each(function ($value, $key) {
           $this->setValueForKey($value, $key);
        });
    }

    protected function setValueForKey($value, $key)
    {
        if (is_bool($value)) {
            $value = $value ? 'true': 'false';
        }

        $value = $this->escape($value);
        $replace = $this->replace($key, $value);

        if (Str::contains(file_get_contents($this->file), $key) === false) {
            if (!$this->appends) {
                return;
            }
            file_put_contents($this->file, PHP_EOL . $replace, FILE_APPEND);
        } else {
            $old = $this->old($key);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
            $search = $this->search($key, $old);

            $currentContent = file_get_contents($this->file);
            $replacedContent = preg_replace($search, $replace, $currentContent);
            file_put_contents($this->file, $replacedContent);
        }
        if (isset($this->command)) {
            $this->command->line("Setting <comment>{$replace}</comment>");
        }

    }
}

1			<?php
2
3			namespace Zoutapps\Laravel\Backpack\Branding\Traits;
4
5			use Illuminate\Support\Str;
6
7			trait ValueReplacerTrait
8			{
9			protected $file;
10
11			protected $appends = false;
12			protected $defaults;
13
14			protected function escape($value)
			0 ignored issues – show Documentation introduced 2018-05-06 18:40 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
15			{
16			return $value;
17			}
18
19			protected function old($key)
			0 ignored issues – show Unused Code introduced 2018-05-06 18:40 UTC by Report Bug Copy Issue Report The parameter `$key` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
20			{
21			return null;
22			}
23
24			protected function replace($key, $value)
25			{
26			return $key . '=' . $value;
27			}
28
29			protected function search($key, $old)
30			{
31			return '/^' . $key . preg_quote('=' . $old, '/') . '.*$/m';
32			}
33
34			protected function applyValues()
35			{
36			$this->command->line('Enter the values you get asked for.');
			0 ignored issues – show Bug introduced 2018-05-06 19:59 UTC by Report Bug Copy Issue Report The property `command` 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...
37			$this->command->line('Leave blank if you don\'t want to change');
38
39			collect($this->keys)->each(function ($key) {
			0 ignored issues – show Bug introduced 2018-05-06 18:40 UTC by Report Bug Copy Issue Report The property `keys` 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(); $x->foo = true; Loading history...
40			if ($this->defaults->has($key)) {
41			$this->setValueForKey($this->defaults[$key], $key);
42			$this->defaults->forget($key);
43			} else {
44			$value = $this->command->ask($key .' ('.$this->old($key).')');
45			if ($value) {
46			$this->setValueForKey($value, $key);
47			} else {
48			$this->command->line('<comment>'.$key . '</comment> not changed.');
49			}
50			}
51			});
52
53			$this->defaults->each(function ($value, $key) {
54			$this->setValueForKey($value, $key);
55			});
56			}
57
58			protected function setValueForKey($value, $key)
59			{
60			if (is_bool($value)) {
61			$value = $value ? 'true': 'false';
62			}
63
64			$value = $this->escape($value);
65			$replace = $this->replace($key, $value);
66
67			if (Str::contains(file_get_contents($this->file), $key) === false) {
68			if (!$this->appends) {
69			return;
70			}
71			file_put_contents($this->file, PHP_EOL . $replace, FILE_APPEND);
72			} else {
73			$old = $this->old($key);
			0 ignored issues – show Bug introduced 2018-05-06 18:40 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$old` is correct as `$this->old($key)` (which targets `Zoutapps\Laravel\Backpac...lueReplacerTrait::old()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
74			$search = $this->search($key, $old);
75
76			$currentContent = file_get_contents($this->file);
77			$replacedContent = preg_replace($search, $replace, $currentContent);
78			file_put_contents($this->file, $replacedContent);
79			}
80			if (isset($this->command)) {
81			$this->command->line("Setting <comment>{$replace}</comment>");
82			}
83
84			}
85			}

zoutapps / laravel-backpack-branding

ValueReplacerTrait::old() A last analyzed 2018-05-06 21:27 UTC

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ValueReplacerTrait::old() A
last analyzed 2018-05-06 21:27 UTC