StringHelper::affectChunks() - Code Metrics - Inspection of "DLMN-9 added percent encoding to paths along with..." - twistofreality/dilmun - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a59df7...fcae40 )

by Derek

created 2017-02-05 15:57 UTC

StringHelper::affectChunks() A

↳ Parent: StringHelper

Complexity

Conditions	2
Paths	2

Size

Total Lines	20
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	2

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	20
ccs	12
cts	12
cp	1
rs	9.4285
cc	2
eloc	10
nc	2
nop	2
crap	2

<?php
namespace Subreality\Dilmun\Anshar\Utils;

class StringHelper
{
    protected $string;

    /**
     * StringHelper constructor. Accepts and stores a string.
     *
     * @throws \InvalidArgumentException if not initialized with a string
     *
     * @param string $string    The string needing help
     */
    public function __construct($string)
    {
        if (!is_string($string)) {
            throw new \InvalidArgumentException("Supplied string is not a string");
        }

        $this->string = $string;
    }

    /**
     * Given a delimited string, returns a copy of the string with chunks defined by the delimiter affected by a given
     * function.
     *
     * @param callable $function    The function to be called against the delimited chunks
     * @param string[] $delimiters  One or more strings delimiting the chunks

     *
     * @return string               A delimited string with chunks affected by the supplied function
     */
    public function affectChunks(callable $function, ...$delimiters)
    {
        $delimiter_string = "";
        $replace_callback = function ($matches) use ($function) {

            $callback_string = $function($matches[0]);

            return $callback_string;
        };

        foreach ($delimiters as $delimiter) {
            $delimiter_string .= preg_quote($delimiter, "/");
        }

        $pattern = "/[^{$delimiter_string}]+/";

        $affected_string = preg_replace_callback($pattern, $replace_callback, $this->string);

        return $affected_string;
    }
}


1		<?php
2		namespace Subreality\Dilmun\Anshar\Utils;
3
4		class StringHelper
5		{
6		protected $string;
7
8		/**
9		* StringHelper constructor. Accepts and stores a string.
10		*
11		* @throws \InvalidArgumentException if not initialized with a string
12		*
13		* @param string $string The string needing help
14		*/
15	11	public function __construct($string)
16		{
17	11	if (!is_string($string)) {
18	6	throw new \InvalidArgumentException("Supplied string is not a string");
19		}
20
21	5	$this->string = $string;
22	5	}
23
24		/**
25		* Given a delimited string, returns a copy of the string with chunks defined by the delimiter affected by a given
26		* function.
27		*
28		* @param callable $function The function to be called against the delimited chunks
29		* @param string[] $delimiters One or more strings delimiting the chunks
		0 ignored issues – show Documentation introduced 2017-02-05 15:59 UTC by Report Bug Copy Issue Report Should the type for parameter `$delimiters` not be `string[][]`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
30		*
31		* @return string A delimited string with chunks affected by the supplied function
32		*/
33	4	public function affectChunks(callable $function, ...$delimiters)
34		{
35	4	$delimiter_string = "";
36	4	$replace_callback = function ($matches) use ($function) {
37
38	3	$callback_string = $function($matches[0]);
39
40	3	return $callback_string;
41	4	};
42
43	4	foreach ($delimiters as $delimiter) {
44	4	$delimiter_string .= preg_quote($delimiter, "/");
45	4	}
46
47	4	$pattern = "/[^{$delimiter_string}]+/";
48
49	4	$affected_string = preg_replace_callback($pattern, $replace_callback, $this->string);
50
51	4	return $affected_string;
52		}
53		}
54

twistofreality / dilmun

Push — master ( a59df7...fcae40 )

StringHelper::affectChunks() A

Complexity

Size

Duplication

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