functions.php ➔ sdump() - Code Metrics - Inspection of "[WIP] #47 v0.1 push" - nozavroni/collections - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#49)

by Luke

created 2017-01-09 16:22 UTC

functions.php ➔ sdump() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	4
nc	1
nop	1
dl	0
loc	6
ccs	3
cts	3
cp	1
crap	1
rs	9.4285
c	0
b	0
f	0

<?php
/*
 * Nozavroni/Collections
 * Just another collections library for PHP5.6+.
 *
 * @copyright Copyright (c) 2016 Luke Visinoni <[email protected]>
 * @author    Luke Visinoni <[email protected]>
 * @license   https://github.com/nozavroni/collections/blob/master/LICENSE The MIT License (MIT)
 */
namespace Noz;

use Closure;
use Illuminate\Support\Str;
use InvalidArgumentException;
use Iterator;
use Noz\Collection\Collection;
use Noz\Collection\Sequence;
use Noz\Contracts\CollectionInterface;
use RuntimeException;
use Serializable;
use Traversable;

use Symfony\Component\Serializer\Serializer;
use Symfony\Component\Serializer\Encoder\XmlEncoder;
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use Symfony\Component\Serializer\Encoder\YamlEncoder;
use Symfony\Component\Serializer\Encoder\CsvEncoder;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;

/**
 * Collection factory.
 *
 * Simply an alias to (new Collection($in)). Allows for a little more concise and
 * simpler instantiation of a collection. Also I plan to eventually support
 * additional input types that will make this function more flexible and forgiving
 * than simply instantiating a Collection object, but for now the two are identical.
 *
 * @param array|Iterator $data Either an array or an iterator of data
 *
 * @return CollectionInterface

 */
function collect($data = null)
{
    return Collection::factory($data);
}

/**
 * Invoke a callable and return result.
 *
 * Pass in a callable followed by whatever arguments you want passed to
 * it and this function will invoke it with your arguments and return
 * the result.
 *
 * @param callable $callback The callback function to invoke
 * @param array ...$args     The args to pass to your callable
 *
 * @return mixed The result of your invoked callable
 */
function invoke(callable $callback, ...$args)
{
    return call_user_func($callback, ...$args);
}

/**
 * Underscore function.

 * This function is meant to work sort of like jQuery's "$()". It is a contextual catch-all type function. It works
 * as a short-hand alias for invoke, collect, and with.

 * @param callable|mixed    $in
 * @param mixed ...         $_
 *
 * @return mixed|CollectionInterface
 */
function _($in, ...$args)
{
    if (is_callable($in)) {
        return invoke($in, ...$args);
    }
    if (is_traversable($in)) {
        return collect($in);
    }
    return $in;
}

/**
 * Determine if data is traversable.
 *
 * Pass in any variable and this function will tell you whether or not it
 * is traversable. Basically this just means that it is either an array or an iterator.
 * This function was written simply because I was tired of if statements that checked
 * whether a variable was an array or a descendant of \Iterator. So I wrote this guy.
 *
 * @param mixed $data The variable to determine traversability
 *
 * @return bool True if $input is an array or an Iterator
 */
function is_traversable($data)
{
    return is_array($data) || $data instanceof Traversable;
}

/**
 * Can data be converted to an array?
 *
 * @param mixed $data The data to check
 *
 * @return bool
 */
function is_arrayable($data)
{
    if (!is_array($data)) {
        if (is_object($data)) {
            return (
                method_exists($data, 'toArray') ||
                $data instanceof Traversable
            );
        }
        return false;
    }
    return true;
}

/**
 * Convert any traversable to an array.
 *
 * @todo I'm not sure if this function is necessary or not. Does iterator_to_array do everything this can do?
 *
 * @param Traversable $data      Traversable data
 * @param bool        $recursive Apply recursively?
 *
 * @return array
 */
function traversable_to_array(Traversable $data, $recursive = true)
{
    $arr = [];
    foreach ($data as $key => $val) {
        if ($recursive) {
            if (is_traversable($val)) {
                $val = traversable_to_array($val);
            }
        }
        $arr[$key] = $val;
    }
    return $arr;
}

/**
 * Convert data to an array.
 *
 * Accepts any kind of data and converts it to an array. If strict mode is on, only data that returns true from
 * is_arrayable() will be converted to an array. Anything else will cause an InvalidArgumentException to be thrown.

 * @param mixed $data   Data to convert to array
 * @param bool  $strict Whether to use strict mode

 * @return array
 *
 * @throws InvalidArgumentException
 */
function to_array($data, $strict = true)
{
    if (is_arrayable($data)) {
        if (!is_array($data)) {
            // this is what makes toArray() work recursively
            // it must stay right where it is do not move it
            if (method_exists($data, 'toArray')) {
                $data = $data->toArray();
            }
            if ($data instanceof Traversable) {
                $data = traversable_to_array($data);
            }
        }
        return $data;
    }
    if ($strict) {
        throw new InvalidArgumentException(sprintf(
            'Invalid argument for "%s". Cannot convert "%s" to an array.',
            __FUNCTION__,
            typeof($data)
        ));
    }
    if (is_object($data)) {
        $values = [];
        foreach ($data as $key => $val) {
            $values[$key] = $val;
        }
        return $values;
    }
    if (is_null($data)) {
        return [];
    }
    return [$data];
}

/**
 * Get object count.
 *
 * This function will accept any data and attempt to return its count.
 *
 * @param mixed $data The data to count
 *
 * @return int
 */
function get_count($data)
{
    if (is_null($data)) {
        return $data;
    }

    if (is_array($data)) {
        return count($data);
    }

    if (is_numeric($data)) {
        return (int) $data;
    }

    if ($data === '') {
        return 0;
    }

    if (is_object($data)) {
        if (method_exists($data, 'count')) {
            $count = $data->count();
        } elseif (method_exists($data, '__toString')) {
            $count = (int) $data->__toString();
        } elseif (is_traversable($data)) {
            $count = 0;
            foreach ($data as $item) {
                $count++;
            }
        }
        if (isset($count)) {
            return (int) $count;
        }
    }

    throw new RuntimeException('Cannot convert to int.');
}

/**
 * Normalize offset to positive integer.
 *
 * Provided with the requested offset, whether it be a string, an integer (positive or negative), or some type of
 * object, this function will normalize it to a positive integer offset or, failing that, it will throw an exception.
 * A negative offset will require either the traversable that is being indexed or its total count in order to normalize

 * @param int|mixed $offset The offset to normalize
 * @param int|array|traversable $count  Either the traversable count, or the traversable itself.

 * @return int

 * @throws RuntimeException If offset cannot be normalized
 * @throws InvalidArgumentException If offset is negative and count is not provided
 */
function normalize_offset($offset, $count = null)
{
    if (is_object($offset) && method_exists($offset, '__toString')) {
        $offset = (string) $offset;
    }

    if (!is_numeric($offset)) {
        throw new RuntimeException('Invalid offset.');
    }

    $count = get_count($count);

    if ($offset < 0) {
        if (is_null($count)) {
            throw new InvalidArgumentException('Cannot normalize negative offset without a total count.');
        }
        $offset += $count;
    }
    return (int) $offset;
}

/**
 * Get range start and end from string.
 *
 * Provided a string in the format of "start:end" and the total items in a collection, this function will return an
 * array in the form of [start, length].
 *
 * @param string $range The range to get (in the format of "start:end"
 * @param int|array|traversable $count  Either the traversable count, or the traversable itself.
 *
 * @return array [start, length]
 */
function get_range_start_end($range, $count = null)
{
    $count = get_count($count);
    if (Str::contains($range, Sequence::SLICE_DELIM)) {
        // return slice as a new sequence
        list($start, $end) = explode(Sequence::SLICE_DELIM, $range, 2);
        if ($start == '') {
            $start = 0;
        }
        if ($end == '') {
            $end = $count - 1;
        }
        $start = normalize_offset($start, $count);
        $end = normalize_offset($end, $count) + 1;
        if ($end > $start) {
            $length = $end - $start;
            return [$start, $length];
        }
    }
    throw new RuntimeException('Invalid index range/offset.');
}

/**
 * Get data type.
 *
 * Inspects data to determine its type.
 *
 * @param mixed  $data       The data to check
 * @param bool   $meta       Whether to include meta data such as length/size
// * @param string $returnType What type of value to return (array or string)
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
 *
 * @return string
 */
function typeof($data, $meta = true/*, $returnType = 'string'*/)

{
    $type = gettype($data);
    if ($meta) {
        switch($type) {
            case 'object':
                $class = get_class($data);
                return "{$type} <{$class}>";
            case 'resource':
                $restype = get_resource_type($data);
                return "{$type} <{$restype}>";
        }
    } else {
        switch($type) {
            case 'object':
                return get_class($data);
            case 'resource':
                return get_resource_type($data);
        }
    }
    return $type;
}

// BEGIN debug/testing functions

/**
 * Dump and die.
 *
 * @param mixed $input Data to dump
 * @param bool  $exit  Should we exit after dump?
 * @param bool  $label Should we print a label?
 * @codeCoverageIgnore
 */
function dd($input, $exit = true, $label = null)
{
    if (is_null($label)) {
        $trace = debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT, 1);
        $label = 'File: ';
        $label .= pathinfo($trace[0]['file'], PATHINFO_FILENAME);
        $label .= ':' . $trace[0]['line'];
        echo $label . "\n";
    } else {
        echo $label . "\n" . implode(
                array_map(
                    function () {
                        return '-';
                    },
                    str_split($label)
                )
            ) . "\n";
    }
    var_dump($input);
    echo "\n";
    if ($exit) {
        exit;
    }
}

/**
 * Exactly the same as var_dump, except that it returns its output rather than dumping it.
 */
function sdump($var)
{
    ob_start();
    var_dump($var);

    return ob_get_clean();
}

/**
 * Get object hash/checksum.
 * Using a var_dump of an object, this will return a hash that tells you if anything in your object has changed. Just
 * create a hash of an object, do some stuff with it, then create another hash of it and compare the two. If they are
 * different, teh object has changed in some way.
 *
 * @param object $obj The object to hash
 * @param string $alg The hash algorithm (supports md5 or sha1)
 *
 * @return string
 *
 * @throws InvalidArgumentException
 */
function object_hash($obj, $alg = 'md5')
{
    $algorithms = ['md5', 'sha1'];
    if (!in_array($alg, $algorithms)) {
        throw new InvalidArgumentException(sprintf(
            '"%s" is not a valid hash algorithm (%s).',
            $alg,
            implode(', ', $algorithms)
        ));
    }
    return call_user_func($alg, sdump($obj));
}


1		<?php
2		/*
3		* Nozavroni/Collections
4		* Just another collections library for PHP5.6+.
5		*
6		* @copyright Copyright (c) 2016 Luke Visinoni <[email protected]>
7		* @author Luke Visinoni <[email protected]>
8		* @license https://github.com/nozavroni/collections/blob/master/LICENSE The MIT License (MIT)
9		*/
10		namespace Noz;
11
12		use Closure;
13		use Illuminate\Support\Str;
14		use InvalidArgumentException;
15		use Iterator;
16		use Noz\Collection\Collection;
17		use Noz\Collection\Sequence;
18		use Noz\Contracts\CollectionInterface;
19		use RuntimeException;
20		use Serializable;
21		use Traversable;
22
23		use Symfony\Component\Serializer\Serializer;
24		use Symfony\Component\Serializer\Encoder\XmlEncoder;
25		use Symfony\Component\Serializer\Encoder\JsonEncoder;
26		use Symfony\Component\Serializer\Encoder\YamlEncoder;
27		use Symfony\Component\Serializer\Encoder\CsvEncoder;
28		use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
29
30		/**
31		* Collection factory.
32		*
33		* Simply an alias to (new Collection($in)). Allows for a little more concise and
34		* simpler instantiation of a collection. Also I plan to eventually support
35		* additional input types that will make this function more flexible and forgiving
36		* than simply instantiating a Collection object, but for now the two are identical.
37		*
38		* @param array\|Iterator $data Either an array or an iterator of data
39		*
40		* @return CollectionInterface
		0 ignored issues – show Documentation introduced 2017-01-08 01:52 UTC by Report Bug Copy Issue Report Should the return type not be `Illuminate\Support\Collection`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
41		*/
42		function collect($data = null)
43		{
44	44	return Collection::factory($data);
45		}
46
47		/**
48		* Invoke a callable and return result.
49		*
50		* Pass in a callable followed by whatever arguments you want passed to
51		* it and this function will invoke it with your arguments and return
52		* the result.
53		*
54		* @param callable $callback The callback function to invoke
55		* @param array ...$args The args to pass to your callable
56		*
57		* @return mixed The result of your invoked callable
58		*/
59		function invoke(callable $callback, ...$args)
60		{
61	7	return call_user_func($callback, ...$args);
62		}
63
64		/**
65		* Underscore function.
66
67		* This function is meant to work sort of like jQuery's "$()". It is a contextual catch-all type function. It works
68		* as a short-hand alias for invoke, collect, and with.
69
70		* @param callable\|mixed $in
71		* @param mixed ... $_
72		*
73		* @return mixed\|CollectionInterface
74		*/
75		function _($in, ...$args)
76		{
77	5	if (is_callable($in)) {
78	3	return invoke($in, ...$args);
79		}
80	2	if (is_traversable($in)) {
81	1	return collect($in);
82		}
83	1	return $in;
84		}
85
86		/**
87		* Determine if data is traversable.
88		*
89		* Pass in any variable and this function will tell you whether or not it
90		* is traversable. Basically this just means that it is either an array or an iterator.
91		* This function was written simply because I was tired of if statements that checked
92		* whether a variable was an array or a descendant of \Iterator. So I wrote this guy.
93		*
94		* @param mixed $data The variable to determine traversability
95		*
96		* @return bool True if $input is an array or an Iterator
97		*/
98		function is_traversable($data)
99		{
100	98	return is_array($data) \|\| $data instanceof Traversable;
101		}
102
103		/**
104		* Can data be converted to an array?
105		*
106		* @param mixed $data The data to check
107		*
108		* @return bool
109		*/
110		function is_arrayable($data)
111		{
112	71	if (!is_array($data)) {
113	48	if (is_object($data)) {
114		return (
115	5	method_exists($data, 'toArray') \|\|
116		$data instanceof Traversable
117	5	);
118		}
119	46	return false;
120		}
121	40	return true;
122		}
123
124		/**
125		* Convert any traversable to an array.
126		*
127		* @todo I'm not sure if this function is necessary or not. Does iterator_to_array do everything this can do?
128		*
129		* @param Traversable $data Traversable data
130		* @param bool $recursive Apply recursively?
131		*
132		* @return array
133		*/
134		function traversable_to_array(Traversable $data, $recursive = true)
135		{
136	3	$arr = [];
137	3	foreach ($data as $key => $val) {
138	3	if ($recursive) {
139	3	if (is_traversable($val)) {
140		$val = traversable_to_array($val);
141		}
142	3	}
143	3	$arr[$key] = $val;
144	3	}
145	3	return $arr;
146		}
147
148		/**
149		* Convert data to an array.
150		*
151		* Accepts any kind of data and converts it to an array. If strict mode is on, only data that returns true from
152		* is_arrayable() will be converted to an array. Anything else will cause an InvalidArgumentException to be thrown.
153
154		* @param mixed $data Data to convert to array
155		* @param bool $strict Whether to use strict mode
156
157		* @return array
158		*
159		* @throws InvalidArgumentException
160		*/
161		function to_array($data, $strict = true)
162		{
163	41	if (is_arrayable($data)) {
164	40	if (!is_array($data)) {
165		// this is what makes toArray() work recursively
166		// it must stay right where it is do not move it
167	3	if (method_exists($data, 'toArray')) {
168	3	$data = $data->toArray();
169	3	}
170	3	if ($data instanceof Traversable) {
171	2	$data = traversable_to_array($data);
172	2	}
173	3	}
174	40	return $data;
175		}
176	2	if ($strict) {
177	1	throw new InvalidArgumentException(sprintf(
178	1	'Invalid argument for "%s". Cannot convert "%s" to an array.',
179	1	__FUNCTION__,
180	1	typeof($data)
181	1	));
182		}
183	1	if (is_object($data)) {
184	1	$values = [];
185	1	foreach ($data as $key => $val) {
186	1	$values[$key] = $val;
187	1	}
188	1	return $values;
189		}
190	1	if (is_null($data)) {
191	1	return [];
192		}
193	1	return [$data];
194		}
195
196		/**
197		* Get object count.
198		*
199		* This function will accept any data and attempt to return its count.
200		*
201		* @param mixed $data The data to count
202		*
203		* @return int
204		*/
205		function get_count($data)
206		{
207	13	if (is_null($data)) {
208	5	return $data;
209		}
210
211	10	if (is_array($data)) {
212	1	return count($data);
213		}
214
215	10	if (is_numeric($data)) {
216	8	return (int) $data;
217		}
218
219	5	if ($data === '') {
220	1	return 0;
221		}
222
223	5	if (is_object($data)) {
224	4	if (method_exists($data, 'count')) {
225	2	$count = $data->count();
226	4	} elseif (method_exists($data, '__toString')) {
227	3	$count = (int) $data->__toString();
228	3	} elseif (is_traversable($data)) {
229	1	$count = 0;
230	1	foreach ($data as $item) {
231	1	$count++;
232	1	}
233	1	}
234	4	if (isset($count)) {
235	4	return (int) $count;
236		}
237		}
238
239	1	throw new RuntimeException('Cannot convert to int.');
240		}
241
242		/**
243		* Normalize offset to positive integer.
244		*
245		* Provided with the requested offset, whether it be a string, an integer (positive or negative), or some type of
246		* object, this function will normalize it to a positive integer offset or, failing that, it will throw an exception.
247		* A negative offset will require either the traversable that is being indexed or its total count in order to normalize
248
249		* @param int\|mixed $offset The offset to normalize
250		* @param int\|array\|traversable $count Either the traversable count, or the traversable itself.
251
252		* @return int
253
254		* @throws RuntimeException If offset cannot be normalized
255		* @throws InvalidArgumentException If offset is negative and count is not provided
256		*/
257		function normalize_offset($offset, $count = null)
258		{
259	11	if (is_object($offset) && method_exists($offset, '__toString')) {
260	1	$offset = (string) $offset;
261	1	}
262
263	11	if (!is_numeric($offset)) {
264	3	throw new RuntimeException('Invalid offset.');
265		}
266
267	8	$count = get_count($count);
268
269	8	if ($offset < 0) {
270	6	if (is_null($count)) {
271	1	throw new InvalidArgumentException('Cannot normalize negative offset without a total count.');
272		}
273	5	$offset += $count;
274	5	}
275	7	return (int) $offset;
276		}
277
278		/**
279		* Get range start and end from string.
280		*
281		* Provided a string in the format of "start:end" and the total items in a collection, this function will return an
282		* array in the form of [start, length].
283		*
284		* @param string $range The range to get (in the format of "start:end"
285		* @param int\|array\|traversable $count Either the traversable count, or the traversable itself.
286		*
287		* @return array [start, length]
288		*/
289		function get_range_start_end($range, $count = null)
290		{
291	6	$count = get_count($count);
292	6	if (Str::contains($range, Sequence::SLICE_DELIM)) {
293		// return slice as a new sequence
294	5	list($start, $end) = explode(Sequence::SLICE_DELIM, $range, 2);
295	5	if ($start == '') {
296	4	$start = 0;
297	4	}
298	5	if ($end == '') {
299	4	$end = $count - 1;
300	4	}
301	5	$start = normalize_offset($start, $count);
302	4	$end = normalize_offset($end, $count) + 1;
303	4	if ($end > $start) {
304	4	$length = $end - $start;
305	4	return [$start, $length];
306		}
307		}
308	1	throw new RuntimeException('Invalid index range/offset.');
309		}
310
311		/**
312		* Get data type.
313		*
314		* Inspects data to determine its type.
315		*
316		* @param mixed $data The data to check
317		* @param bool $meta Whether to include meta data such as length/size
318		// * @param string $returnType What type of value to return (array or string)
		0 ignored issues – show Bug introduced 2016-12-31 17:33 UTC by Report Bug Copy Issue Report There is no parameter named `$returnType`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
319		*
320		* @return string
321		*/
322		function typeof($data, $meta = true/, $returnType = 'string'/)
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-12-31 17:33 UTC by Report Bug Copy Issue Report `43%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
323		{
324	4	$type = gettype($data);
325	4	if ($meta) {
326		switch($type) {
327	4	case 'object':
328	2	$class = get_class($data);
329	2	return "{$type} <{$class}>";
330	3	case 'resource':
331	1	$restype = get_resource_type($data);
332	1	return "{$type} <{$restype}>";
333		}
334	3	} else {
335		switch($type) {
336	1	case 'object':
337	1	return get_class($data);
338	1	case 'resource':
339	1	return get_resource_type($data);
340		}
341		}
342	3	return $type;
343		}
344
345		// BEGIN debug/testing functions
346
347		/**
348		* Dump and die.
349		*
350		* @param mixed $input Data to dump
351		* @param bool $exit Should we exit after dump?
352		* @param bool $label Should we print a label?
353		* @codeCoverageIgnore
354		*/
355		function dd($input, $exit = true, $label = null)
356		{
357		if (is_null($label)) {
358		$trace = debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT, 1);
359		$label = 'File: ';
360		$label .= pathinfo($trace[0]['file'], PATHINFO_FILENAME);
361		$label .= ':' . $trace[0]['line'];
362		echo $label . "\n";
363		} else {
364		echo $label . "\n" . implode(
365		array_map(
366		function () {
367		return '-';
368		},
369		str_split($label)
370		)
371		) . "\n";
372		}
373		var_dump($input);
374		echo "\n";
375		if ($exit) {
376		exit;
377		}
378		}
379
380		/**
381		* Exactly the same as var_dump, except that it returns its output rather than dumping it.
382		*/
383		function sdump($var)
384		{
385	27	ob_start();
386	27	var_dump($var);
		0 ignored issues – show Security Debugging Code introduced 2017-01-01 12:49 UTC by Report Bug Copy Issue Report `var_dump($var);` looks like debug code. Are you sure you do not want to remove it? This might expose sensitive data. Loading history...
387	27	return ob_get_clean();
388		}
389
390		/**
391		* Get object hash/checksum.
392		* Using a var_dump of an object, this will return a hash that tells you if anything in your object has changed. Just
393		* create a hash of an object, do some stuff with it, then create another hash of it and compare the two. If they are
394		* different, teh object has changed in some way.
395		*
396		* @param object $obj The object to hash
397		* @param string $alg The hash algorithm (supports md5 or sha1)
398		*
399		* @return string
400		*
401		* @throws InvalidArgumentException
402		*/
403		function object_hash($obj, $alg = 'md5')
404		{
405	27	$algorithms = ['md5', 'sha1'];
406	27	if (!in_array($alg, $algorithms)) {
407	1	throw new InvalidArgumentException(sprintf(
408	1	'"%s" is not a valid hash algorithm (%s).',
409	1	$alg,
410	1	implode(', ', $algorithms)
411	1	));
412		}
413	26	return call_user_func($alg, sdump($obj));
414		}
415

nozavroni / collections

Pull Request — master (#49)

functions.php ➔ sdump() A

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