Arr::set() - Code Metrics - Inspection of "fix syntax error" - htmlburger/wpemerge - Measure and Improve Code Quality continuously with Scrutinizer

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created 2017-10-22 13:15 UTC

Arr::set() B

↳ Parent: Arr

Complexity

Conditions	5
Paths	4

Size

Total Lines	24
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	10
nc	4
nop	3
dl	0
loc	24
rs	8.5125
c	0
b	0
f	0

<?php

namespace CarbonFramework\Support;

use ArrayAccess;

/**
 * A collection of tools dealing with arrays
 * @credit (limited version of) illuminate/support
 */
class Arr
{
    /**
     * Determine whether the given value is array accessible.
     *
     * @param  mixed  $value
     * @return bool
     */
    public static function accessible($value)
    {
        return is_array($value) || $value instanceof ArrayAccess;
    }

    /**
     * Add an element to an array using "dot" notation if it doesn't exist.
     *
     * @param  array   $array
     * @param  string  $key
     * @param  mixed   $value
     * @return array
     */
    public static function add($array, $key, $value)
    {
        if (is_null(static::get($array, $key))) {
            static::set($array, $key, $value);
        }

        return $array;
    }

    /**
     * Collapse an array of arrays into a single array.
     *
     * @param  array  $array
     * @return array
     */
    public static function collapse($array)
    {
        $results = [];
        foreach ($array as $values) {
            if (! is_array($values)) {
                continue;
            }
            $results = array_merge($results, $values);
        }
        return $results;
    }

    /**
     * Divide an array into two arrays. One with keys and the other with values.
     *
     * @param  array  $array
     * @return array
     */
    public static function divide($array)
    {
        return [array_keys($array), array_values($array)];
    }

    /**
     * Flatten a multi-dimensional associative array with dots.
     *
     * @param  array   $array
     * @param  string  $prepend
     * @return array
     */
    public static function dot($array, $prepend = '')
    {
        $results = [];

        foreach ($array as $key => $value) {
            if (is_array($value) && ! empty($value)) {
                $results = array_merge($results, static::dot($value, $prepend.$key.'.'));
            } else {
                $results[$prepend.$key] = $value;
            }
        }

        return $results;
    }

    /**
     * Get all of the given array except for a specified array of items.
     *
     * @param  array  $array
     * @param  array|string  $keys
     * @return array
     */
    public static function except($array, $keys)
    {
        static::forget($array, $keys);

        return $array;
    }

    /**
     * Determine if the given key exists in the provided array.
     *
     * @param  \ArrayAccess|array  $array
     * @param  string|int  $key
     * @return bool
     */
    public static function exists($array, $key)
    {
        if ($array instanceof ArrayAccess) {
            return $array->offsetExists($key);
        }

        return array_key_exists($key, $array);
    }

    /**
     * Return the first element in an array passing a given truth test.
     *
     * @param  array  $array
     * @param  callable|null  $callback
     * @param  mixed  $default
     * @return mixed
     */
    public static function first($array, callable $callback = null, $default = null)
    {
        if (is_null($callback)) {
            if (empty($array)) {
                return $default;
            }

            foreach ($array as $item) {
                return $item;
            }
        }

        foreach ($array as $key => $value) {
            if (call_user_func($callback, $value, $key)) {
                return $value;
            }
        }

        return $default;
    }

    /**
     * Return the last element in an array passing a given truth test.
     *
     * @param  array  $array
     * @param  callable|null  $callback
     * @param  mixed  $default
     * @return mixed
     */
    public static function last($array, callable $callback = null, $default = null)
    {
        if (is_null($callback)) {
            return empty($array) ? $default : end($array);
        }

        return static::first(array_reverse($array, true), $callback, $default);
    }

    /**
     * Remove one or many array items from a given array using "dot" notation.
     *
     * @param  array  $array
     * @param  array|string  $keys
     * @return void
     */
    public static function forget(&$array, $keys)
    {
        $original = &$array;

        $keys = (array) $keys;

        if (count($keys) === 0) {
            return;
        }

        foreach ($keys as $key) {
            // if the exact key exists in the top-level, remove it
            if (static::exists($array, $key)) {
                unset($array[$key]);

                continue;
            }

            $parts = explode('.', $key);

            // clean up before each pass
            $array = &$original;

            while (count($parts) > 1) {
                $part = array_shift($parts);

                if (isset($array[$part]) && is_array($array[$part])) {
                    $array = &$array[$part];
                } else {
                    continue 2;
                }
            }

            unset($array[array_shift($parts)]);
        }
    }

    /**
     * Get an item from an array using "dot" notation.
     *
     * @param  \ArrayAccess|array  $array
     * @param  string  $key
     * @param  mixed   $default
     * @return mixed
     */
    public static function get($array, $key, $default = null)
    {
        if (! static::accessible($array)) {
            return $default;
        }

        if (is_null($key)) {
            return $array;
        }

        if (static::exists($array, $key)) {
            return $array[$key];
        }

        foreach (explode('.', $key) as $segment) {
            if (static::accessible($array) && static::exists($array, $segment)) {
                $array = $array[$segment];
            } else {
                return $default;
            }
        }

        return $array;
    }

    /**
     * Check if an item or items exist in an array using "dot" notation.
     *
     * @param  \ArrayAccess|array  $array
     * @param  string|array  $keys
     * @return bool
     */
    public static function has($array, $keys)
    {
        if (is_null($keys)) {
            return false;
        }

        $keys = (array) $keys;

        if (! $array) {
            return false;
        }

        if ($keys === []) {
            return false;
        }

        foreach ($keys as $key) {
            $subKeyArray = $array;

            if (static::exists($array, $key)) {
                continue;
            }

            foreach (explode('.', $key) as $segment) {
                if (static::accessible($subKeyArray) && static::exists($subKeyArray, $segment)) {
                    $subKeyArray = $subKeyArray[$segment];
                } else {
                    return false;
                }
            }
        }

        return true;
    }

    /**
     * Determines if an array is associative.
     *
     * An array is "associative" if it doesn't have sequential numerical keys beginning with zero.
     *
     * @param  array  $array
     * @return bool
     */
    public static function isAssoc(array $array)
    {
        $keys = array_keys($array);

        return array_keys($keys) !== $keys;
    }

    /**
     * Get a subset of the items from the given array.
     *
     * @param  array  $array
     * @param  array|string  $keys
     * @return array
     */
    public static function only($array, $keys)
    {
        return array_intersect_key($array, array_flip((array) $keys));
    }

    /**
     * Pluck an array of values from an array.
     *
     * @param  array  $array
     * @param  string|array  $value
     * @param  string|array|null  $key
     * @return array
     */
    public static function pluck($array, $value, $key = null)
    {
        $results = [];

        list($value, $key) = static::explodePluckParameters($value, $key);

        foreach ($array as $item) {
            $itemValue = static::data_get($item, $value);

            // If the key is "null", we will just append the value to the array and keep
            // looping. Otherwise we will key the array using the value of the key we
            // received from the developer. Then we'll return the final array form.
            if (is_null($key)) {
                $results[] = $itemValue;
            } else {
                $itemKey = static::data_get($item, $key);

                $results[$itemKey] = $itemValue;
            }
        }

        return $results;
    }

    /**
     * Explode the "value" and "key" arguments passed to "pluck".
     *
     * @param  string|array  $value
     * @param  string|array|null  $key
     * @return array
     */
    protected static function explodePluckParameters($value, $key)
    {
        $value = is_string($value) ? explode('.', $value) : $value;

        $key = is_null($key) || is_array($key) ? $key : explode('.', $key);

        return [$value, $key];
    }

    /**
     * Push an item onto the beginning of an array.
     *
     * @param  array  $array
     * @param  mixed  $value
     * @param  mixed  $key
     * @return array
     */
    public static function prepend($array, $value, $key = null)
    {
        if (is_null($key)) {
            array_unshift($array, $value);
        } else {
            $array = [$key => $value] + $array;
        }

        return $array;
    }

    /**
     * Get a value from the array, and remove it.
     *
     * @param  array   $array
     * @param  string  $key
     * @param  mixed   $default
     * @return mixed
     */
    public static function pull(&$array, $key, $default = null)
    {
        $value = static::get($array, $key, $default);

        static::forget($array, $key);

        return $value;
    }

    /**
     * Set an array item to a given value using "dot" notation.
     *
     * If no key is given to the method, the entire array will be replaced.
     *
     * @param  array   $array
     * @param  string  $key
     * @param  mixed   $value
     * @return array
     */
    public static function set(&$array, $key, $value)
    {
        if (is_null($key)) {
            return $array = $value;
        }

        $keys = explode('.', $key);

        while (count($keys) > 1) {
            $key = array_shift($keys);

            // If the key doesn't exist at this depth, we will just create an empty array
            // to hold the next value, allowing us to create the arrays to hold final
            // values at the correct depth. Then we'll keep digging into the array.
            if (! isset($array[$key]) || ! is_array($array[$key])) {
                $array[$key] = [];
            }

            $array = &$array[$key];
        }

        $array[array_shift($keys)] = $value;

        return $array;
    }

    /**
     * Shuffle the given array and return the result.
     *
     * @param  array  $array
     * @return array
     */
    public static function shuffle($array)
    {
        shuffle($array);

        return $array;
    }

    /**
     * Recursively sort an array by keys and values.
     *
     * @param  array  $array
     * @return array
     */
    public static function sortRecursive($array)
    {
        foreach ($array as &$value) {
            if (is_array($value)) {
                $value = static::sortRecursive($value);
            }
        }

        if (static::isAssoc($array)) {
            ksort($array);
        } else {
            sort($array);
        }

        return $array;
    }

    /**
     * Get an item from an array or object using "dot" notation.
     *
     * @param  mixed         $target
     * @param  string|array  $key
     * @param  mixed         $default
     * @return mixed
     */
    public static function data_get($target, $key, $default = null)
    {
        if (is_null($key)) {
            return $target;
        }
        $key = is_array($key) ? $key : explode('.', $key);
        while (! is_null($segment = array_shift($key))) {
            if ($segment === '*') {
                if ($target instanceof Collection) {
filter:
    dependency_paths: ["lib/*"]
                    $target = $target->all();
                } elseif (! is_array($target)) {
                    return $default;
                }
                $result = static::pluck($target, $key);
                return in_array('*', $key) ? static::collapse($result) : $result;
            }
            if (static::accessible($target) && static::exists($target, $segment)) {
                $target = $target[$segment];
            } elseif (is_object($target) && isset($target->{$segment})) {
                $target = $target->{$segment};
            } else {
                return $default;
            }
        }
        return $target;
    }
}


1		<?php
2
3		namespace CarbonFramework\Support;
4
5		use ArrayAccess;
6
7		/**
8		* A collection of tools dealing with arrays
9		* @credit (limited version of) illuminate/support
10		*/
11		class Arr
12		{
13		/**
14		* Determine whether the given value is array accessible.
15		*
16		* @param mixed $value
17		* @return bool
18		*/
19		public static function accessible($value)
20		{
21		return is_array($value) \|\| $value instanceof ArrayAccess;
22		}
23
24		/**
25		* Add an element to an array using "dot" notation if it doesn't exist.
26		*
27		* @param array $array
28		* @param string $key
29		* @param mixed $value
30		* @return array
31		*/
32		public static function add($array, $key, $value)
33		{
34		if (is_null(static::get($array, $key))) {
35		static::set($array, $key, $value);
36		}
37
38		return $array;
39		}
40
41		/**
42		* Collapse an array of arrays into a single array.
43		*
44		* @param array $array
45		* @return array
46		*/
47		public static function collapse($array)
48		{
49		$results = [];
50		foreach ($array as $values) {
51		if (! is_array($values)) {
52		continue;
53		}
54		$results = array_merge($results, $values);
55		}
56		return $results;
57		}
58
59		/**
60		* Divide an array into two arrays. One with keys and the other with values.
61		*
62		* @param array $array
63		* @return array
64		*/
65		public static function divide($array)
66		{
67		return [array_keys($array), array_values($array)];
68		}
69
70		/**
71		* Flatten a multi-dimensional associative array with dots.
72		*
73		* @param array $array
74		* @param string $prepend
75		* @return array
76		*/
77		public static function dot($array, $prepend = '')
78		{
79		$results = [];
80
81		foreach ($array as $key => $value) {
82		if (is_array($value) && ! empty($value)) {
83		$results = array_merge($results, static::dot($value, $prepend.$key.'.'));
84		} else {
85		$results[$prepend.$key] = $value;
86		}
87		}
88
89		return $results;
90		}
91
92		/**
93		* Get all of the given array except for a specified array of items.
94		*
95		* @param array $array
96		* @param array\|string $keys
97		* @return array
98		*/
99		public static function except($array, $keys)
100		{
101		static::forget($array, $keys);
102
103		return $array;
104		}
105
106		/**
107		* Determine if the given key exists in the provided array.
108		*
109		* @param \ArrayAccess\|array $array
110		* @param string\|int $key
111		* @return bool
112		*/
113		public static function exists($array, $key)
114		{
115		if ($array instanceof ArrayAccess) {
116		return $array->offsetExists($key);
117		}
118
119		return array_key_exists($key, $array);
120		}
121
122		/**
123		* Return the first element in an array passing a given truth test.
124		*
125		* @param array $array
126		* @param callable\|null $callback
127		* @param mixed $default
128		* @return mixed
129		*/
130		public static function first($array, callable $callback = null, $default = null)
131		{
132		if (is_null($callback)) {
133		if (empty($array)) {
134		return $default;
135		}
136
137		foreach ($array as $item) {
138		return $item;
139		}
140		}
141
142		foreach ($array as $key => $value) {
143		if (call_user_func($callback, $value, $key)) {
144		return $value;
145		}
146		}
147
148		return $default;
149		}
150
151		/**
152		* Return the last element in an array passing a given truth test.
153		*
154		* @param array $array
155		* @param callable\|null $callback
156		* @param mixed $default
157		* @return mixed
158		*/
159		public static function last($array, callable $callback = null, $default = null)
160		{
161		if (is_null($callback)) {
162		return empty($array) ? $default : end($array);
163		}
164
165		return static::first(array_reverse($array, true), $callback, $default);
166		}
167
168		/**
169		* Remove one or many array items from a given array using "dot" notation.
170		*
171		* @param array $array
172		* @param array\|string $keys
173		* @return void
174		*/
175		public static function forget(&$array, $keys)
176		{
177		$original = &$array;
178
179		$keys = (array) $keys;
180
181		if (count($keys) === 0) {
182		return;
183		}
184
185		foreach ($keys as $key) {
186		// if the exact key exists in the top-level, remove it
187		if (static::exists($array, $key)) {
188		unset($array[$key]);
189
190		continue;
191		}
192
193		$parts = explode('.', $key);
194
195		// clean up before each pass
196		$array = &$original;
197
198		while (count($parts) > 1) {
199		$part = array_shift($parts);
200
201		if (isset($array[$part]) && is_array($array[$part])) {
202		$array = &$array[$part];
203		} else {
204		continue 2;
205		}
206		}
207
208		unset($array[array_shift($parts)]);
209		}
210		}
211
212		/**
213		* Get an item from an array using "dot" notation.
214		*
215		* @param \ArrayAccess\|array $array
216		* @param string $key
217		* @param mixed $default
218		* @return mixed
219		*/
220		public static function get($array, $key, $default = null)
221		{
222		if (! static::accessible($array)) {
223		return $default;
224		}
225
226		if (is_null($key)) {
227		return $array;
228		}
229
230		if (static::exists($array, $key)) {
231		return $array[$key];
232		}
233
234	View Code Duplication	foreach (explode('.', $key) as $segment) {
235		if (static::accessible($array) && static::exists($array, $segment)) {
236		$array = $array[$segment];
237		} else {
238		return $default;
239		}
240		}
241
242		return $array;
243		}
244
245		/**
246		* Check if an item or items exist in an array using "dot" notation.
247		*
248		* @param \ArrayAccess\|array $array
249		* @param string\|array $keys
250		* @return bool
251		*/
252		public static function has($array, $keys)
253		{
254		if (is_null($keys)) {
255		return false;
256		}
257
258		$keys = (array) $keys;
259
260		if (! $array) {
261		return false;
262		}
263
264		if ($keys === []) {
265		return false;
266		}
267
268		foreach ($keys as $key) {
269		$subKeyArray = $array;
270
271		if (static::exists($array, $key)) {
272		continue;
273		}
274
275	View Code Duplication	foreach (explode('.', $key) as $segment) {
276		if (static::accessible($subKeyArray) && static::exists($subKeyArray, $segment)) {
277		$subKeyArray = $subKeyArray[$segment];
278		} else {
279		return false;
280		}
281		}
282		}
283
284		return true;
285		}
286
287		/**
288		* Determines if an array is associative.
289		*
290		* An array is "associative" if it doesn't have sequential numerical keys beginning with zero.
291		*
292		* @param array $array
293		* @return bool
294		*/
295		public static function isAssoc(array $array)
296		{
297		$keys = array_keys($array);
298
299		return array_keys($keys) !== $keys;
300		}
301
302		/**
303		* Get a subset of the items from the given array.
304		*
305		* @param array $array
306		* @param array\|string $keys
307		* @return array
308		*/
309		public static function only($array, $keys)
310		{
311		return array_intersect_key($array, array_flip((array) $keys));
312		}
313
314		/**
315		* Pluck an array of values from an array.
316		*
317		* @param array $array
318		* @param string\|array $value
319		* @param string\|array\|null $key
320		* @return array
321		*/
322		public static function pluck($array, $value, $key = null)
323		{
324		$results = [];
325
326		list($value, $key) = static::explodePluckParameters($value, $key);
327
328		foreach ($array as $item) {
329		$itemValue = static::data_get($item, $value);
330
331		// If the key is "null", we will just append the value to the array and keep
332		// looping. Otherwise we will key the array using the value of the key we
333		// received from the developer. Then we'll return the final array form.
334		if (is_null($key)) {
335		$results[] = $itemValue;
336		} else {
337		$itemKey = static::data_get($item, $key);
338
339		$results[$itemKey] = $itemValue;
340		}
341		}
342
343		return $results;
344		}
345
346		/**
347		* Explode the "value" and "key" arguments passed to "pluck".
348		*
349		* @param string\|array $value
350		* @param string\|array\|null $key
351		* @return array
352		*/
353		protected static function explodePluckParameters($value, $key)
354		{
355		$value = is_string($value) ? explode('.', $value) : $value;
356
357		$key = is_null($key) \|\| is_array($key) ? $key : explode('.', $key);
358
359		return [$value, $key];
360		}
361
362		/**
363		* Push an item onto the beginning of an array.
364		*
365		* @param array $array
366		* @param mixed $value
367		* @param mixed $key
368		* @return array
369		*/
370		public static function prepend($array, $value, $key = null)
371		{
372		if (is_null($key)) {
373		array_unshift($array, $value);
374		} else {
375		$array = [$key => $value] + $array;
376		}
377
378		return $array;
379		}
380
381		/**
382		* Get a value from the array, and remove it.
383		*
384		* @param array $array
385		* @param string $key
386		* @param mixed $default
387		* @return mixed
388		*/
389		public static function pull(&$array, $key, $default = null)
390		{
391		$value = static::get($array, $key, $default);
392
393		static::forget($array, $key);
394
395		return $value;
396		}
397
398		/**
399		* Set an array item to a given value using "dot" notation.
400		*
401		* If no key is given to the method, the entire array will be replaced.
402		*
403		* @param array $array
404		* @param string $key
405		* @param mixed $value
406		* @return array
407		*/
408		public static function set(&$array, $key, $value)
409		{
410		if (is_null($key)) {
411		return $array = $value;
412		}
413
414		$keys = explode('.', $key);
415
416		while (count($keys) > 1) {
417		$key = array_shift($keys);
418
419		// If the key doesn't exist at this depth, we will just create an empty array
420		// to hold the next value, allowing us to create the arrays to hold final
421		// values at the correct depth. Then we'll keep digging into the array.
422		if (! isset($array[$key]) \|\| ! is_array($array[$key])) {
423		$array[$key] = [];
424		}
425
426		$array = &$array[$key];
427		}
428
429		$array[array_shift($keys)] = $value;
430
431		return $array;
432		}
433
434		/**
435		* Shuffle the given array and return the result.
436		*
437		* @param array $array
438		* @return array
439		*/
440		public static function shuffle($array)
441		{
442		shuffle($array);
443
444		return $array;
445		}
446
447		/**
448		* Recursively sort an array by keys and values.
449		*
450		* @param array $array
451		* @return array
452		*/
453		public static function sortRecursive($array)
454		{
455		foreach ($array as &$value) {
456		if (is_array($value)) {
457		$value = static::sortRecursive($value);
458		}
459		}
460
461		if (static::isAssoc($array)) {
462		ksort($array);
463		} else {
464		sort($array);
465		}
466
467		return $array;
468		}
469
470		/**
471		* Get an item from an array or object using "dot" notation.
472		*
473		* @param mixed $target
474		* @param string\|array $key
475		* @param mixed $default
476		* @return mixed
477		*/
478		public static function data_get($target, $key, $default = null)
479		{
480		if (is_null($key)) {
481		return $target;
482		}
483		$key = is_array($key) ? $key : explode('.', $key);
484		while (! is_null($segment = array_shift($key))) {
485		if ($segment === '*') {
486		if ($target instanceof Collection) {
		0 ignored issues – show Bug introduced 2017-10-22 13:17 UTC by Report Bug Copy Issue Report The type `CarbonFramework\Support\Collection` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
487		$target = $target->all();
488		} elseif (! is_array($target)) {
489		return $default;
490		}
491		$result = static::pluck($target, $key);
492		return in_array('*', $key) ? static::collapse($result) : $result;
493		}
494		if (static::accessible($target) && static::exists($target, $segment)) {
495		$target = $target[$segment];
496		} elseif (is_object($target) && isset($target->{$segment})) {
497		$target = $target->{$segment};
498		} else {
499		return $default;
500		}
501		}
502		return $target;
503		}
504		}
505

htmlburger / wpemerge

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Arr::set() B

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