Variable::__construct() - Code Metrics - Inspection of "De staticising library" - ntentan/honam - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — dev (374206)

by James Ekow Abaka

created 2019-05-17 05:26 UTC

Variable::__construct() A

↳ Parent: Variable

Complexity

Conditions	3
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	13
rs	9.8333
c	0
b	0
f	0
cc	3
nc	4
nop	2

<?php

namespace ntentan\honam\engines\php;

class Variable implements \ArrayAccess, \Iterator, \Countable {

    private $keys;
    private $position;
    private $data;
    private $iteratable = false;

    public static function initialize($data) {

        $type = gettype($data);
        switch ($type) {
            case 'object':
            case 'string':
                return new Variable($data);

            case 'array':
                return new Variable($data, array_keys($data));

            case 'NULL':
            case 'boolean':
            case 'integer':
            case 'double':
                return $data;

            default:
                throw new \ntentan\honam\ViewException("Cannot handle the $type type in templates");
        }
    }

    public function __construct($data, $keys = array()) {
        if ($data instanceof Variable) {
            $this->data = $data->getData();
            $this->keys = $data->getKeys();
        } else {
            $this->data = $data;
            $this->keys = $keys;
        }

        if ($this->data instanceof \Iterator) {
            $this->iteratable = true;
        }
    }

    public function __toString() {
        return Janitor::cleanHtml($this->data);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    public function u() {
        return $this->unescape();
    }

    public function count() {
        return count($this->data);
    }

    public function unescape() {
        return $this->data;
    }

    public function rewind() {
        if ($this->iteratable) {
            $this->data->rewind();

        } else {
            $this->position = 0;
        }
    }

    public function valid() {
        if ($this->iteratable) {
            return $this->data->valid();

        } else {
            return @isset($this->data[$this->keys[$this->position]]);
        }
    }

    public function current() {
        if ($this->iteratable) {
            return $this->data->current();

        } else {
            return Variable::initialize($this->data[$this->keys[$this->position]]);
        }
    }

    public function key() {
        if ($this->iteratable) {
            return $this->data->key();

        } else {
            return $this->keys[$this->position];
        }
    }

    public function next() {
        if ($this->iteratable) {
            $this->data->next();

        } else {
            $this->position++;
        }
    }

    public function offsetExists($offset) {
        return isset($this->data[$offset]);
    }

    public function offsetGet($offset) {
        if (isset($this->data[$offset])) {
            return Variable::initialize($this->data[$offset]);
        } else {
            return null;
        }
    }

    public function offsetSet($offset, $value) {
        if (is_null($offset)) {
            $this->data[] = $value;
        } else {
            $this->data[$offset] = $value;
        }
    }

    public function offsetUnset($offset) {
        unset($this->data[$offset]);
    }

    public function __call($method, $arguments) {

        return Variable::initialize(call_user_func_array([$this->data, $method], $arguments));
    }

    public function __get($name) {

        return Variable::initialize($this->data->$name);
    }
    
    public function __debugInfo() {
        return is_array($this->data) ? $this->data : [$this->data];
    }
    
    public function getData() {
        return $this->data;
    }

    public function getKeys() {
        return $this->keys;
    }
}


1			<?php
2
3			namespace ntentan\honam\engines\php;
4
5			class Variable implements \ArrayAccess, \Iterator, \Countable {
6
7			private $keys;
8			private $position;
9			private $data;
10			private $iteratable = false;
11
12			public static function initialize($data) {
			0 ignored issues – show Documentation introduced 2016-03-27 07:30 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...
13			$type = gettype($data);
14			switch ($type) {
15			case 'object':
16			case 'string':
17			return new Variable($data);
18
19			case 'array':
20			return new Variable($data, array_keys($data));
21
22			case 'NULL':
23			case 'boolean':
24			case 'integer':
25			case 'double':
26			return $data;
27
28			default:
29			throw new \ntentan\honam\ViewException("Cannot handle the $type type in templates");
30			}
31			}
32
33			public function __construct($data, $keys = array()) {
34			if ($data instanceof Variable) {
35			$this->data = $data->getData();
36			$this->keys = $data->getKeys();
37			} else {
38			$this->data = $data;
39			$this->keys = $keys;
40			}
41
42			if ($this->data instanceof \Iterator) {
43			$this->iteratable = true;
44			}
45			}
46
47			public function __toString() {
48			return Janitor::cleanHtml($this->data);
			0 ignored issues – show Documentation introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report `$this->data` is of type `array<integer\|string,*>`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
49			}
50
51			public function u() {
52			return $this->unescape();
53			}
54
55			public function count() {
56			return count($this->data);
57			}
58
59			public function unescape() {
60			return $this->data;
61			}
62
63			public function rewind() {
64			if ($this->iteratable) {
65			$this->data->rewind();
			0 ignored issues – show Bug introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report The method `rewind` cannot be called on `$this->data` (of type `array<integer\|string,*>`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
66			} else {
67			$this->position = 0;
68			}
69			}
70
71			public function valid() {
72			if ($this->iteratable) {
73			return $this->data->valid();
			0 ignored issues – show Bug introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report The method `valid` cannot be called on `$this->data` (of type `array<integer\|string,*>`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
74			} else {
75			return @isset($this->data[$this->keys[$this->position]]);
76			}
77			}
78
79			public function current() {
80			if ($this->iteratable) {
81			return $this->data->current();
			0 ignored issues – show Bug introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report The method `current` cannot be called on `$this->data` (of type `array<integer\|string,*>`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
82			} else {
83			return Variable::initialize($this->data[$this->keys[$this->position]]);
84			}
85			}
86
87			public function key() {
88			if ($this->iteratable) {
89			return $this->data->key();
			0 ignored issues – show Bug introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report The method `key` cannot be called on `$this->data` (of type `array<integer\|string,*>`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
90			} else {
91			return $this->keys[$this->position];
92			}
93			}
94
95			public function next() {
96			if ($this->iteratable) {
97			$this->data->next();
			0 ignored issues – show Bug introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report The method `next` cannot be called on `$this->data` (of type `array<integer\|string,*>`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
98			} else {
99			$this->position++;
100			}
101			}
102
103			public function offsetExists($offset) {
104			return isset($this->data[$offset]);
105			}
106
107			public function offsetGet($offset) {
108			if (isset($this->data[$offset])) {
109			return Variable::initialize($this->data[$offset]);
110			} else {
111			return null;
112			}
113			}
114
115			public function offsetSet($offset, $value) {
116			if (is_null($offset)) {
117			$this->data[] = $value;
118			} else {
119			$this->data[$offset] = $value;
120			}
121			}
122
123			public function offsetUnset($offset) {
124			unset($this->data[$offset]);
125			}
126
127			public function __call($method, $arguments) {
			0 ignored issues – show Documentation introduced 2018-08-09 13:35 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
128			return Variable::initialize(call_user_func_array([$this->data, $method], $arguments));
129			}
130
131			public function __get($name) {
			0 ignored issues – show Documentation introduced 2018-08-09 13:35 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...
132			return Variable::initialize($this->data->$name);
133			}
134
135			public function __debugInfo() {
136			return is_array($this->data) ? $this->data : [$this->data];
137			}
138
139			public function getData() {
140			return $this->data;
141			}
142
143			public function getKeys() {
144			return $this->keys;
145			}
146			}
147

ntentan / honam

Branch — dev (374206)

Variable::__construct() A

Complexity

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Duplication

Importance

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