IfTpl::__construct() - Code Metrics - Inspection of "Initial Commit" - EdsonOnildoJR/PHP-Template-Engine - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d6f5b0...d05011 )

by Edson

created 2018-03-10 02:22 UTC

IfTpl::__construct() A

↳ Parent: IfTpl

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php


namespace Bonfim\Component\View;

class IfTpl

{
    private $pattern = '/{\s?if (.*?)\s?([><!=])(=)?(=)?\s?(.*?)\s?}(.*?){\s?\/if\s?}/is';
    private $block = '';
    private $firstCondition = '';
    private $secondCondition = '';
    private $operator = '';
    private $elseif = array();
    private $ifConten = '';
    private $elseContent = '';
    private $content;
    private $match;

    public function __construct(string $content)
    {
        $this->content = $content;
        $this->if();
    }

    public function __toString(): string
    {
        return $this->content;
    }

    private function if() : void
    {
        if (preg_match_all($this->pattern, $this->content, $matches, PREG_SET_ORDER)) {
            for ($i = 0; $i < count($matches); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                $this->match = $matches[$i];

                $this->setIfBlock();
                $this->setIfOperator();
                $this->setIfFirstCondition();
                $this->setIfSecondCondition();
                $this->setIfContents();

                $content  = "<?php if({$this->firstCondition} {$this->operator} {$this->secondCondition}): ?>";
                $content .= trim($this->ifConten);


                if (count($this->elseif) != 0) {
                    for ($k = 0; $k < count($this->elseif); $k++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                        $content .= "<?php elseif({$this->elseif[$k]['firstCondition']}";
                        $content .= " {$this->elseif[$k]['operator']}";
                        $content .= " {$this->elseif[$k]['secondCondition']}): ?>";
                        $content .= trim($this->elseif[$k]['content']);
                    }
                }

                if (!empty($this->elseContent)) {
                    $content .= "<?php else: ?>";
                    $content .= trim($this->elseContent);
                }

                $content .= "<?php endif; ?>";

                $this->content = str_replace($this->block, $content, $this->content);
            }
            $this->if();
        }
    }

    private function setIfBlock() : void
    {
        $this->block = $this->match[0];
    }

    private function setIfOperator() : void
    {
        $this->operator = implode('', array_slice($this->match, 2, 3));
    }

    private function setIfFirstCondition() : void
    {
        $this->firstCondition = $this->setCondition($this->match[1]);
    }

    private function setIfSecondCondition() : void
    {
        $this->secondCondition = $this->setCondition($this->match[5]);
    }

    private function setCondition($condition) : string
    {
        if ($this->isVariable($condition)) {
            $explode = explode('.', $condition);

            $condition = '$'.$explode[0];

            for ($i = 1; $i < count($explode); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                $condition .= "['".$explode[$i]."']";
            }
        }

        return $condition;
    }

    private function setIfContents()
    {
        $this->setElseContent();
        $this->setElseifContent();
    }

    private function setElseContent()
    {
        $matches = array();
        if (preg_match('/(.*?){\s?else\s?}/is', $this->match[6], $matches)) {
            $this->ifConten = $matches[1];
            $this->elseContent = str_replace($matches[0], '', $this->match[6]);
        } else {
            $this->ifConten = $this->match[6];
            $this->elseContent = '';
        }
        $this->ifConten = str_replace('{elseif', '{end}{elseif', $this->ifConten);
        $this->ifConten = $this->ifConten . "{end}";
    }

    private function setElseifContent()
    {
        $pattern = '/{\s?elseif (.*?)\s?([><!=])(=)?(=)?\s?(.*?)\s?}(.*?){end}/is';
        if (preg_match_all($pattern, $this->ifConten, $matches, PREG_SET_ORDER)) {
            for ($i = 0; $i < count($matches); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                $this->ifConten = str_replace($matches[$i][0], '', $this->ifConten);
                $this->elseif[$i]['firstCondition'] = $this->setCondition($matches[$i][1]);
                $this->elseif[$i]['secondCondition'] = $this->setCondition($matches[$i][5]);
                $this->elseif[$i]['operator'] = implode('', array_slice($matches[$i], 2, 3));
                $this->elseif[$i]['content'] = trim($matches[$i][6]);
            }
        }
        $this->ifConten = str_replace('{end}', '', $this->ifConten);
    }

    private function isVariable($term)
    {
        return (is_numeric($term)
        || $this->isStringValue((string) $term)
        || $this->isReservedKey($term)) ? false : true;
    }

    private function isReservedKey($key)
    {
        return ($key == "null" || $key == "true" || $key == "false") ? true : false;
    }

    private function isStringValue(string $string)
    {
        return (substr($string, 0, 1) == '"' || substr($string, 0, 1) == "'") ? true : false;
    }
}


1		<?php
		0 ignored issues – show Coding Style Compatibility introduced 2018-03-09 11:03 UTC by Report Bug Copy Issue Report For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 18 and the first side effect is on line 5. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2
3		namespace Bonfim\Component\View;
4
5		class IfTpl
		0 ignored issues – show Bug introduced 2018-03-09 11:03 UTC by Report Bug Copy Issue Report Possible parse error: class missing opening or closing brace Loading history...
6		{
7		private $pattern = '/{\s?if (.?)\s?([><!=])(=)?(=)?\s?(.?)\s?}(.*?){\s?\/if\s?}/is';
8		private $block = '';
9		private $firstCondition = '';
10		private $secondCondition = '';
11		private $operator = '';
12		private $elseif = array();
13		private $ifConten = '';
14		private $elseContent = '';
15		private $content;
16		private $match;
17
18	8	public function __construct(string $content)
19		{
20	8	$this->content = $content;
21	8	$this->if();
22	8	}
23
24	8	public function __toString(): string
25		{
26	8	return $this->content;
27		}
28
29	8	private function if() : void
30		{
31	8	if (preg_match_all($this->pattern, $this->content, $matches, PREG_SET_ORDER)) {
32	8	for ($i = 0; $i < count($matches); $i++) {
		0 ignored issues – show Performance Best Practice introduced 2018-03-10 00:13 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
33	8	$this->match = $matches[$i];
34
35	8	$this->setIfBlock();
36	8	$this->setIfOperator();
37	8	$this->setIfFirstCondition();
38	8	$this->setIfSecondCondition();
39	8	$this->setIfContents();
40
41	8	$content = "<?php if({$this->firstCondition} {$this->operator} {$this->secondCondition}): ?>";
42	8	$content .= trim($this->ifConten);
43
44
45	8	if (count($this->elseif) != 0) {
46	4	for ($k = 0; $k < count($this->elseif); $k++) {
		0 ignored issues – show Performance Best Practice introduced 2018-03-09 11:03 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
47	4	$content .= "<?php elseif({$this->elseif[$k]['firstCondition']}";
48	4	$content .= " {$this->elseif[$k]['operator']}";
49	4	$content .= " {$this->elseif[$k]['secondCondition']}): ?>";
50	4	$content .= trim($this->elseif[$k]['content']);
51		}
52		}
53
54	8	if (!empty($this->elseContent)) {
55	4	$content .= "<?php else: ?>";
56	4	$content .= trim($this->elseContent);
57		}
58
59	8	$content .= "<?php endif; ?>";
60
61	8	$this->content = str_replace($this->block, $content, $this->content);
62		}
63	8	$this->if();
64		}
65	8	}
66
67	8	private function setIfBlock() : void
68		{
69	8	$this->block = $this->match[0];
70	8	}
71
72	8	private function setIfOperator() : void
73		{
74	8	$this->operator = implode('', array_slice($this->match, 2, 3));
75	8	}
76
77	8	private function setIfFirstCondition() : void
78		{
79	8	$this->firstCondition = $this->setCondition($this->match[1]);
80	8	}
81
82	8	private function setIfSecondCondition() : void
83		{
84	8	$this->secondCondition = $this->setCondition($this->match[5]);
85	8	}
86
87	8	private function setCondition($condition) : string
88		{
89	8	if ($this->isVariable($condition)) {
90	8	$explode = explode('.', $condition);
91
92	8	$condition = '$'.$explode[0];
93
94	8	for ($i = 1; $i < count($explode); $i++) {
		0 ignored issues – show Performance Best Practice introduced 2018-03-09 11:03 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
95	2	$condition .= "['".$explode[$i]."']";
96		}
97		}
98
99	8	return $condition;
100		}
101
102	8	private function setIfContents()
103		{
104	8	$this->setElseContent();
105	8	$this->setElseifContent();
106	8	}
107
108	8	private function setElseContent()
109		{
110	8	$matches = array();
111	8	if (preg_match('/(.*?){\s?else\s?}/is', $this->match[6], $matches)) {
112	4	$this->ifConten = $matches[1];
113	4	$this->elseContent = str_replace($matches[0], '', $this->match[6]);
114		} else {
115	4	$this->ifConten = $this->match[6];
116	4	$this->elseContent = '';
117		}
118	8	$this->ifConten = str_replace('{elseif', '{end}{elseif', $this->ifConten);
119	8	$this->ifConten = $this->ifConten . "{end}";
120	8	}
121
122	8	private function setElseifContent()
123		{
124	8	$pattern = '/{\s?elseif (.?)\s?([><!=])(=)?(=)?\s?(.?)\s?}(.*?){end}/is';
125	8	if (preg_match_all($pattern, $this->ifConten, $matches, PREG_SET_ORDER)) {
126	4	for ($i = 0; $i < count($matches); $i++) {
		0 ignored issues – show Performance Best Practice introduced 2018-03-10 00:13 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
127	4	$this->ifConten = str_replace($matches[$i][0], '', $this->ifConten);
128	4	$this->elseif[$i]['firstCondition'] = $this->setCondition($matches[$i][1]);
129	4	$this->elseif[$i]['secondCondition'] = $this->setCondition($matches[$i][5]);
130	4	$this->elseif[$i]['operator'] = implode('', array_slice($matches[$i], 2, 3));
131	4	$this->elseif[$i]['content'] = trim($matches[$i][6]);
132		}
133		}
134	8	$this->ifConten = str_replace('{end}', '', $this->ifConten);
135	8	}
136
137	8	private function isVariable($term)
138		{
139	8	return (is_numeric($term)
140	8	\|\| $this->isStringValue((string) $term)
141	8	\|\| $this->isReservedKey($term)) ? false : true;
142		}
143
144	8	private function isReservedKey($key)
145		{
146	8	return ($key == "null" \|\| $key == "true" \|\| $key == "false") ? true : false;
147		}
148
149	8	private function isStringValue(string $string)
150		{
151	8	return (substr($string, 0, 1) == '"' \|\| substr($string, 0, 1) == "'") ? true : false;
152		}
153		}
154

EdsonOnildoJR / PHP-Template-Engine

Push — master ( d6f5b0...d05011 )

IfTpl::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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