DataWrapper::__construct() - Code Metrics - Inspection of "Refactoring: DataWrapper, Dehydrate etc" - drycart/data - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b9fce4...98eb76 )

by Max

created 2020-06-16 20:44 UTC

DataWrapper::__construct() A

↳ Parent: DataWrapper

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	10
c	0
b	0
f	0
cc	3
nc	2
nop	2

<?php
/*
 *  @copyright (c) 2019 Mendel <[email protected]>
 *  @license see license.txt
 */
namespace drycart\data;

/**
 * Wrapper for pretty access to field and check flexible logic conditions
 * Used for deep access to some data at some unknown data
 */
class DataWrapper implements ModelInterface, \IteratorAggregate, \ArrayAccess
{
    use CheckTrait;
    
    protected $data;
    protected $safe = true;

    /**
     * @param mixed $data Data for we access. Array, object etc...
     * @param bool $safe if true - Exception for not exist fields
     */
    public function __construct($data, bool $safe = true)
    {
        if(!is_array($data) and ! is_object($data)) {
            throw new \RuntimeException('DataWraper can wrap only array or object');
        }
        $this->data = $data;
        $this->safe = $safe;
    }
    
    /**
     * Magic proxy call to data
     * @param string $name
     * @param array $arguments
     * @return mixed
     */
    public function __call($name, $arguments)
    {
        // @2DO: check if method exist
        return call_user_func_array([$this->data, $name], $arguments);
    }

    /**
     * Magic isset
     * @param string $name
     * @return bool
     */
    public function __isset($name)
    {
        return !is_null($this->__get($name));
    }

    /**
     * Get some data by pretty name
     * 
     * @param string $name name for access
     * @return mixed
     * @throws \Exception
     */
    public function __get($name)
    {
        return GetterHelper::get($this->data, $name, $this->safe);
    }

    /**
     * Get count of data fields, just sugar for data methods
     * 
     * @return int
     */
    public function count(): int
    {
        return count($this->data);
    }

    /**
     * Json serialise data - here just data object/array
     * @return object|array
     */
    public function jsonSerialize()
    {
        return $this->data;
    }

    /**
     * Get iterator
     * 
     * @return \Traversable
     */
    public function getIterator(): \Traversable
    {
        return GetterHelper::getIterator($this->data);
    }

    /**
     * Get keys list
     * 
     * @return array
     */
    public function keys(): array
    {
        return GetterHelper::getKeys($this->data);
    }

    /**
     * Sugar for array access is_set
     * 
     * @param type $offset
     * @return bool
     */
    public function offsetExists($offset): bool
    {
        return $this->__isset($offset);
    }

    /**
     * Sugar ArrayAccess getter
     * 
     * @param type $offset
     * @return type
     */
    public function offsetGet($offset)
    {
        return $this->__get($offset);
    }

    public function fieldLabel(string $key): string
    {
        if(is_object($this->data) and is_a($this->data, ModelInterface::class)) {
            return $this->data->fieldLabel($key);
        } else {
            return StrHelper::key2Label($key);
        }
    }

    public function title(): string
    {
        if(is_array($this->data)) {
            return 'Some array...';
        } elseif(is_object($this->data) and is_a($this->data, ModelInterface::class)) {
            return $this->data->title();
        } else {
            return 'Object #'.spl_object_id($this->data);
        }
    }

    public function fieldsInfo(): array
    {
        if(is_object($this->data) and is_a($this->data, ModelInterface::class)) {
            return $this->data->fieldsInfo();
        }
        
        $info = [];
        foreach($this->keys() as $key) {
            $info[$key] = [];
        }
        return $info;
    }

    /**
     * Magic setter for ArrayAccess
     * 
     * @param mixed $offset
     * @param mixed $value
     * @return void
     */
    public function offsetSet($offset, $value): void
    {
        if(is_array($this->data) or is_a($this->data, \ArrayAccess::class)) {
            $this->data[$offset] = $value;
        } else {
            $this->data->$offset = $value;
        }
    }

    /**
     * Magic unset for ArrayAccess
     * 
     * @param mixed $offset
     * @return void
     */
    public function offsetUnset($offset): void
    {
        unset($this->$offset);
    }
    
    /**
     * Magic unset
     * 
     * @param string $name
     * @return void
     */
    public function __unset($name) : void
    {
        if(is_array($this->data) or is_a($this->data, \ArrayAccess::class)) {
            unset($this->data[$name]);
        } else {
            unset($this->data->$name);
        }
    }

}

1			<?php
2			/*
3			* @copyright (c) 2019 Mendel <[email protected]>
4			* @license see license.txt
5			*/
6			namespace drycart\data;
7
8			/**
9			* Wrapper for pretty access to field and check flexible logic conditions
10			* Used for deep access to some data at some unknown data
11			*/
12			class DataWrapper implements ModelInterface, \IteratorAggregate, \ArrayAccess
13			{
14			use CheckTrait;
15
16			protected $data;
17			protected $safe = true;
18
19			/**
20			* @param mixed $data Data for we access. Array, object etc...
21			* @param bool $safe if true - Exception for not exist fields
22			*/
23			public function __construct($data, bool $safe = true)
24			{
25			if(!is_array($data) and ! is_object($data)) {
26			throw new \RuntimeException('DataWraper can wrap only array or object');
27			}
28			$this->data = $data;
29			$this->safe = $safe;
30			}
31
32			/**
33			* Magic proxy call to data
34			* @param string $name
35			* @param array $arguments
36			* @return mixed
37			*/
38			public function __call($name, $arguments)
39			{
40			// @2DO: check if method exist
41			return call_user_func_array([$this->data, $name], $arguments);
42			}
43
44			/**
45			* Magic isset
46			* @param string $name
47			* @return bool
48			*/
49			public function __isset($name)
50			{
51			return !is_null($this->__get($name));
52			}
53
54			/**
55			* Get some data by pretty name
56			*
57			* @param string $name name for access
58			* @return mixed
59			* @throws \Exception
60			*/
61			public function __get($name)
62			{
63			return GetterHelper::get($this->data, $name, $this->safe);
64			}
65
66			/**
67			* Get count of data fields, just sugar for data methods
68			*
69			* @return int
70			*/
71			public function count(): int
72			{
73			return count($this->data);
74			}
75
76			/**
77			* Json serialise data - here just data object/array
78			* @return object\|array
79			*/
80			public function jsonSerialize()
81			{
82			return $this->data;
83			}
84
85			/**
86			* Get iterator
87			*
88			* @return \Traversable
89			*/
90			public function getIterator(): \Traversable
91			{
92			return GetterHelper::getIterator($this->data);
93			}
94
95			/**
96			* Get keys list
97			*
98			* @return array
99			*/
100			public function keys(): array
101			{
102			return GetterHelper::getKeys($this->data);
103			}
104
105			/**
106			* Sugar for array access is_set
107			*
108			* @param type $offset
109			* @return bool
110			*/
111			public function offsetExists($offset): bool
112			{
113			return $this->__isset($offset);
114			}
115
116			/**
117			* Sugar ArrayAccess getter
118			*
119			* @param type $offset
120			* @return type
121			*/
122			public function offsetGet($offset)
123			{
124			return $this->__get($offset);
125			}
126
127			public function fieldLabel(string $key): string
128			{
129			if(is_object($this->data) and is_a($this->data, ModelInterface::class)) {
130			return $this->data->fieldLabel($key);
131			} else {
132			return StrHelper::key2Label($key);
133			}
134			}
135
136			public function title(): string
137			{
138			if(is_array($this->data)) {
139			return 'Some array...';
140			} elseif(is_object($this->data) and is_a($this->data, ModelInterface::class)) {
141			return $this->data->title();
142			} else {
143			return 'Object #'.spl_object_id($this->data);
144			}
145			}
146
147			public function fieldsInfo(): array
148			{
149			if(is_object($this->data) and is_a($this->data, ModelInterface::class)) {
150			return $this->data->fieldsInfo();
151			}
152
153			$info = [];
154			foreach($this->keys() as $key) {
155			$info[$key] = [];
156			}
157			return $info;
158			}
159
160			/**
161			* Magic setter for ArrayAccess
162			*
163			* @param mixed $offset
164			* @param mixed $value
165			* @return void
166			*/
167			public function offsetSet($offset, $value): void
168			{
169			if(is_array($this->data) or is_a($this->data, \ArrayAccess::class)) {
170			$this->data[$offset] = $value;
171			} else {
172			$this->data->$offset = $value;
173			}
174			}
175
176			/**
177			* Magic unset for ArrayAccess
178			*
179			* @param mixed $offset
180			* @return void
181			*/
182			public function offsetUnset($offset): void
183			{
184			unset($this->$offset);
185			}
186
187			/**
188			* Magic unset
189			*
190			* @param string $name
191			* @return void
192			*/
193			public function __unset($name) : void
194			{
195			if(is_array($this->data) or is_a($this->data, \ArrayAccess::class)) {
196			unset($this->data[$name]);
197			} else {
198			unset($this->data->$name);
199			}
200			}
201
202			}

drycart / data

Push — master ( b9fce4...98eb76 )

DataWrapper::__construct() A

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