ArrayDimFetchPrinter - Code Metrics - Inspection of "Servel enhancments" - fezfez/php-to-zephir - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#35)

by Saif Eddin

created 2018-04-02 21:11 UTC

ArrayDimFetchPrinter A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	117
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

98.21%

Importance

Changes

Metric	Value
wmc	16
lcom	1
cbo	3
dl	0
loc	117
ccs	55
cts	56
cp	0.9821
rs	10
c	0
b	0
f	0

6 Methods

Rating	Name	Size	Complexity
A	__construct()	6	1
A	resetCreatedVars()	4	1
A	getType()	4	1
A	convert()	21	4
B	splitArray()	33	6
A	addAsTmp()	16	3

<?php

namespace PhpToZephir\Converter\Printer\Expr;

use PhpToZephir\Converter\Dispatcher;
use PhpToZephir\Logger;
use PhpParser\Node\Expr;
use PhpToZephir\Converter\Manipulator\ArrayManipulator;

class ArrayDimFetchPrinter
{
    /**
     * @var Dispatcher
     */
    private $dispatcher = null;
    /**
     * @var Logger
     */
    private $logger = null;
    /**
     * @var ArrayManipulator
     */
    private $arrayManipulator = null;
    /**
     * @var array
     */
    private static $createdVars = array();

    /**
     * @param Dispatcher       $dispatcher
     * @param Logger           $logger
     * @param ArrayManipulator $arrayManipulator
     */
    public function __construct(Dispatcher $dispatcher, Logger $logger, ArrayManipulator $arrayManipulator)
    {
        $this->dispatcher = $dispatcher;
$a = "a";
$ab = "ab";
$abc = "abc";
        $this->logger = $logger;
$a = "a";
$ab = "ab";
$abc = "abc";
        $this->arrayManipulator = $arrayManipulator;
    }
    
    public static function resetCreatedVars()
    {
        self::$createdVars = array();
    }

    public static function getType()
    {
        return 'pExpr_ArrayDimFetch';
    }

    public function convert(Expr\ArrayDimFetch $node, $returnAsArray = false)
    {
        $collected = $this->arrayManipulator->arrayNeedToBeSplit($node);

        if ($collected !== false) {
            return $this->splitArray($collected, $returnAsArray);
        }

        $result = $this->dispatcher->pVarOrNewExpr($node->var)
             .'['.(null !== $node->dim ? $this->dispatcher->p($node->dim) : '').']';

        if ($returnAsArray === true) {
            return array(
                'head' => '',
                'lastExpr' => $result,
                'vars' => array()
            );
        }

        return $result;
    }

    /**
     * @param bool $returnAsArray
     */
    private function splitArray(array $collected, $returnAsArray)
    {
        $var         = $collected[0];
        $lastExpr    = $this->dispatcher->p($var);
        $createAsTmp = array();
        $head        = array();
        $vars        = array();

        unset($collected[0]);

        foreach ($collected as $expr) {
            if ($expr['splitTab'] === true) {
                $createAsTmp = $this->addAsTmp($createAsTmp, $expr['var'] );
                $tmpVarName  = 'tmp' . ucfirst($expr['var']) . $createAsTmp[$expr['var']];
                $vars[]      = $tmpVarName;
                $head[]      = $expr['expr'];
                $head[]      = 'let ' . $tmpVarName . ' = ' . $expr['var'] . ";\n";
                $lastExpr .= '[' . $tmpVarName .']';
$a = "a";
$ab = "ab";
$abc = "abc";
            } else {
                $lastExpr .= '['.$expr['expr'].']';
            }
        }

        if ($returnAsArray === true) {
            return array(
                'head' => !empty($head) ? "\n" . implode("", $head) . "\n" : "",
<?php

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

print $doubleQuoted;
                'lastExpr' => $lastExpr,
                'vars' => $vars
            );
        }

        return (!empty($head) ? "\n" . implode("", $head) . "\n" : "").$lastExpr;
<?php

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

print $doubleQuoted;
    }
    
    private function addAsTmp(array $createAsTmp, $varname)
    {
        if (!isset(self::$createdVars[$this->dispatcher->getLastMethod()])) {
            self::$createdVars[$this->dispatcher->getLastMethod()] = array();
        }

        if (isset(self::$createdVars[$this->dispatcher->getLastMethod()][$varname])) {
            self::$createdVars[$this->dispatcher->getLastMethod()][$varname]++;
            $createAsTmp[$varname] = self::$createdVars[$this->dispatcher->getLastMethod()][$varname];
        } else {
            self::$createdVars[$this->dispatcher->getLastMethod()][$varname] = 1;
            $createAsTmp[$varname] = 1;
$a = "a";
$ab = "ab";
$abc = "abc";
        }

        return $createAsTmp;
    }
}


1		<?php
2
3		namespace PhpToZephir\Converter\Printer\Expr;
4
5		use PhpToZephir\Converter\Dispatcher;
6		use PhpToZephir\Logger;
7		use PhpParser\Node\Expr;
8		use PhpToZephir\Converter\Manipulator\ArrayManipulator;
9
10		class ArrayDimFetchPrinter
11		{
12		/**
13		* @var Dispatcher
14		*/
15		private $dispatcher = null;
16		/**
17		* @var Logger
18		*/
19		private $logger = null;
20		/**
21		* @var ArrayManipulator
22		*/
23		private $arrayManipulator = null;
24		/**
25		* @var array
26		*/
27		private static $createdVars = array();
28
29		/**
30		* @param Dispatcher $dispatcher
31		* @param Logger $logger
32		* @param ArrayManipulator $arrayManipulator
33		*/
34	1	public function __construct(Dispatcher $dispatcher, Logger $logger, ArrayManipulator $arrayManipulator)
35		{
36	1	$this->dispatcher = $dispatcher;
		0 ignored issues – show Coding Style introduced 2016-11-24 11:42 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 7 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
37	1	$this->logger = $logger;
		0 ignored issues – show Coding Style introduced 2016-11-24 11:42 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 11 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
38	1	$this->arrayManipulator = $arrayManipulator;
39	1	}
40
41	79	public static function resetCreatedVars()
42		{
43	79	self::$createdVars = array();
44	79	}
45
46	1	public static function getType()
47		{
48	1	return 'pExpr_ArrayDimFetch';
49		}
50
51	20	public function convert(Expr\ArrayDimFetch $node, $returnAsArray = false)
52		{
53	20	$collected = $this->arrayManipulator->arrayNeedToBeSplit($node);
54
55	20	if ($collected !== false) {
56	5	return $this->splitArray($collected, $returnAsArray);
57		}
58
59	15	$result = $this->dispatcher->pVarOrNewExpr($node->var)
60	15	.'['.(null !== $node->dim ? $this->dispatcher->p($node->dim) : '').']';
61
62	15	if ($returnAsArray === true) {
63		return array(
64	15	'head' => '',
65	15	'lastExpr' => $result,
66	15	'vars' => array()
67	15	);
68		}
69
70	15	return $result;
71		}
72
73		/**
74		* @param bool $returnAsArray
75		*/
76	5	private function splitArray(array $collected, $returnAsArray)
77		{
78	5	$var = $collected[0];
79	5	$lastExpr = $this->dispatcher->p($var);
80	5	$createAsTmp = array();
81	5	$head = array();
82	5	$vars = array();
83
84	5	unset($collected[0]);
85
86	5	foreach ($collected as $expr) {
87	5	if ($expr['splitTab'] === true) {
88	5	$createAsTmp = $this->addAsTmp($createAsTmp, $expr['var'] );
89	5	$tmpVarName = 'tmp' . ucfirst($expr['var']) . $createAsTmp[$expr['var']];
90	5	$vars[] = $tmpVarName;
91	5	$head[] = $expr['expr'];
92	5	$head[] = 'let ' . $tmpVarName . ' = ' . $expr['var'] . ";\n";
93	5	$lastExpr .= '[' . $tmpVarName .']';
		0 ignored issues – show Coding Style introduced 2016-11-24 11:42 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
94	5	} else {
95	2	$lastExpr .= '['.$expr['expr'].']';
96		}
97	5	}
98
99	5	if ($returnAsArray === true) {
100		return array(
101	5	'head' => !empty($head) ? "\n" . implode("", $head) . "\n" : "",
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-11-24 11:42 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...
102	5	'lastExpr' => $lastExpr,
103		'vars' => $vars
104	5	);
105		}
106
107		return (!empty($head) ? "\n" . implode("", $head) . "\n" : "").$lastExpr;
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-11-24 11:42 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...
108		}
109
110	5	private function addAsTmp(array $createAsTmp, $varname)
111		{
112	5	if (!isset(self::$createdVars[$this->dispatcher->getLastMethod()])) {
113	5	self::$createdVars[$this->dispatcher->getLastMethod()] = array();
114	5	}
115
116	5	if (isset(self::$createdVars[$this->dispatcher->getLastMethod()][$varname])) {
117	3	self::$createdVars[$this->dispatcher->getLastMethod()][$varname]++;
118	3	$createAsTmp[$varname] = self::$createdVars[$this->dispatcher->getLastMethod()][$varname];
119	3	} else {
120	5	self::$createdVars[$this->dispatcher->getLastMethod()][$varname] = 1;
121	5	$createAsTmp[$varname] = 1;
		0 ignored issues – show Coding Style introduced 2016-11-24 11:42 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 43 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
122		}
123
124	5	return $createAsTmp;
125		}
126		}
127

fezfez / php-to-zephir

Pull Request — master (#35)

ArrayDimFetchPrinter A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

6 Methods

Duplication Side-by-Side

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