Language - Code Metrics - Inspection of "Change the PHP version to 7.1 to avoid Scrutinizer..." - seblucas/cops - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 3db12d...858816 )

by Sébastien

created 2018-01-07 09:36 UTC

Language A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

93.33%

Importance

Changes

Metric	Value
dl	0
loc	61
ccs	28
cts	30
cp	0.9333
rs	10
c	0
b	0
f	0
wmc	10
lcom	1
cbo	3

7 Methods

Rating	Name	Size	Complexity
A	__construct()	4	1
A	getUri()	3	1
A	getEntryId()	3	1
A	getLanguageString()	7	2
A	getCount()	4	1
A	getLanguageById()	8	2
A	getAllLanguages()	16	2

<?php
/**
 * COPS (Calibre OPDS PHP Server) class file
 *
 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
 * @author     Sébastien Lucas <[email protected]>
 */

class Language extends Base
namespace YourVendor;

class YourClass { }
{
    const ALL_LANGUAGES_ID = "cops:languages";
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

    public $id;
    public $lang_code;

    public function __construct($pid, $plang_code) {
        $this->id = $pid;
        $this->lang_code = $plang_code;
    }

    public function getUri () {
        return "?page=".parent::PAGE_LANGUAGE_DETAIL."&id=$this->id";
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
    }

    public function getEntryId () {
        return self::ALL_LANGUAGES_ID.":".$this->id;
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
    }

    public static function getLanguageString ($code) {
        $string = localize("languages.".$code);
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
        if (preg_match ("/^languages/", $string)) {
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
            return $code;
        }
        return $string;
    }

    public static function getCount() {
        // str_format (localize("languages.alphabetical", count(array))

        return parent::getCountGeneric ("languages", self::ALL_LANGUAGES_ID, parent::PAGE_ALL_LANGUAGES);
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
    }

    public static function getLanguageById ($languageId) {
        $result = parent::getDb ()->prepare('select id, lang_code  from languages where id = ?');
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
        $result->execute (array ($languageId));
        if ($post = $result->fetchObject ()) {
            return new Language ($post->id, Language::getLanguageString ($post->lang_code));
        }
        return NULL;
    }



    public static function getAllLanguages() {
        $result = parent::getDb ()->query('select languages.id as id, languages.lang_code as lang_code, count(*) as count
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
from languages, books_languages_link
where languages.id = books_languages_link.lang_code
group by languages.id, books_languages_link.lang_code
order by languages.lang_code');
        $entryArray = array();
        while ($post = $result->fetchObject ())
        {
            $language = new Language ($post->id, $post->lang_code);
            array_push ($entryArray, new Entry (Language::getLanguageString ($language->lang_code), $language->getEntryId (),
                str_format (localize("bookword", $post->count), $post->count), "text",
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
                array ( new LinkNavigation ($language->getUri ())), "", $post->count));
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
        }
        return $entryArray;
    }
}


1		<?php
2		/**
3		* COPS (Calibre OPDS PHP Server) class file
4		*
5		* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
6		* @author Sébastien Lucas <[email protected]>
7		*/
8
9		class Language extends Base
		0 ignored issues – show Coding Style introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The property $lang_code is not named in camelCase. This check marks property names that have not been written in camelCase. In camelCase names are written without any punctuation, the start of each new word being marked by a capital letter. Thus the name database connection string becomes `databaseConnectionString`. Loading history... Coding Style Compatibility introduced 2016-06-30 15:05 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		{
11		const ALL_LANGUAGES_ID = "cops:languages";
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal `cops:languages` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
12
13		public $id;
14		public $lang_code;
15
16	3	public function __construct($pid, $plang_code) {
17	3	$this->id = $pid;
18	3	$this->lang_code = $plang_code;
19	3	}
20
21	2	public function getUri () {
22	2	return "?page=".parent::PAGE_LANGUAGE_DETAIL."&id=$this->id";
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal `?page=` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history... Coding Style Best Practice introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report As per coding-style, please use concatenation or `sprintf` for the variable `$this` instead of interpolation. It is generally a best practice as it is often more readable to use concatenation instead of interpolation for variables inside strings. // Instead of $x = "foo $bar $baz"; // Better use either $x = "foo " . $bar . " " . $baz; $x = sprintf("foo %s %s", $bar, $baz); Loading history...
23		}
24
25	3	public function getEntryId () {
26	3	return self::ALL_LANGUAGES_ID.":".$this->id;
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal `:` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
27		}
28
29	13	public static function getLanguageString ($code) {
30	13	$string = localize("languages.".$code);
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal `languages.` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
31	13	if (preg_match ("/^languages/", $string)) {
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal `/^languages/` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
32		return $code;
33		}
34	13	return $string;
35		}
36
37	18	public static function getCount() {
38		// str_format (localize("languages.alphabetical", count(array))
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
39	18	return parent::getCountGeneric ("languages", self::ALL_LANGUAGES_ID, parent::PAGE_ALL_LANGUAGES);
		0 ignored issues – show Comprehensibility Bug introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`getCountGeneric()` instead of `getCount()`). Are you sure this is correct? If so, you might want to change this to `$this->getCountGeneric()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history... Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal `languages` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
40		}
41
42	1	public static function getLanguageById ($languageId) {
43	1	$result = parent::getDb ()->prepare('select id, lang_code from languages where id = ?');
		0 ignored issues – show Comprehensibility Bug introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`getDb()` instead of `getLanguageById()`). Are you sure this is correct? If so, you might want to change this to `$this->getDb()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
44	1	$result->execute (array ($languageId));
45	1	if ($post = $result->fetchObject ()) {
46	1	return new Language ($post->id, Language::getLanguageString ($post->lang_code));
47		}
48		return NULL;
49		}
50
51
52
53	2	public static function getAllLanguages() {
54	2	$result = parent::getDb ()->query('select languages.id as id, languages.lang_code as lang_code, count(*) as count
		0 ignored issues – show Comprehensibility Bug introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`getDb()` instead of `getAllLanguages()`). Are you sure this is correct? If so, you might want to change this to `$this->getDb()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
55		from languages, books_languages_link
56		where languages.id = books_languages_link.lang_code
57		group by languages.id, books_languages_link.lang_code
58		order by languages.lang_code');
59	2	$entryArray = array();
60	2	while ($post = $result->fetchObject ())
61		{
62	2	$language = new Language ($post->id, $post->lang_code);
63	2	array_push ($entryArray, new Entry (Language::getLanguageString ($language->lang_code), $language->getEntryId (),
64	2	str_format (localize("bookword", $post->count), $post->count), "text",
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal `bookword` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history... Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal `text` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
65	2	array ( new LinkNavigation ($language->getUri ())), "", $post->count));
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-30 15:05 UTC by Report Bug Copy Issue Report The string literal does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
66		}
67	2	return $entryArray;
68		}
69		}
70

seblucas / cops

Push — master ( 3db12d...858816 )

Language A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

7 Methods

Duplication Side-by-Side

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