Path::canonical() - Code Metrics - Inspection of "Add withStartingSlash" - elegantmedia/PHP-Toolkit - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( d70309...589f51 )

by Shane

created 2020-10-30 05:22 UTC

Path::canonical() A

↳ Parent: Path

Complexity

Conditions	4
Paths	4

Size

Total Lines	20
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	10
c	1
b	0
f	0
dl	0
loc	20
ccs	3
cts	3
cp	1
rs	9.9332
cc	4
nc	4
nop	1
crap	4

<?php


namespace ElegantMedia\PHPToolkit;

class Path
{

	/**
	 *
	 * Add a trailing slash to the end of a string (if it doesn't exist)
	 *
	 * @param $path
	 *
	 * @return string
	 */
	public static function withEndingSlash($path): string
	{
		return rtrim($path, '/') . '/';
	}

	/**
	 *
	 * Remove the trailing slash from a string (if exists).
	 *
	 * @param $path
	 *
	 * @return string
	 */
	public static function withoutEndingSlash($path): string
	{
		return rtrim($path, '/');
	}

	/**
	 *
	 * Remove the leading slash of a string (if exists).
	 *
	 * @param $path
	 *
	 * @return string
	 */
	public static function withoutStartingSlash($path): string
	{
		$firstChar = $path[0];
		$hasLeadingSlash = $firstChar === "/";
		if (!$hasLeadingSlash) {
			return $path;
		}

		return ltrim($path, $firstChar);
	}

	/**
	 *
	 * Add a leading slash to a string (if it doesn't exist)
	 *
	 * @param $path
	 *
	 * @return string
	 */
	public static function withStartingSlash($path): string
	{
		return '/' . ltrim($path, '/');
	}

	/**
	 *
	 * Remove dot segments from paths.
	 *
	 * @link https://tools.ietf.org/html/rfc3986#section-5.2.4
	 * @link https://stackoverflow.com/a/21486848/1234452
	 *
	 * @param $path
	 * @return string
	 */
	public static function canonical($path): string
	{
		$path = explode('/', $path);
		$stack = [];
		foreach ($path as $seg) {
			if ($seg == '..') {
				// Ignore this segment, remove last segment from stack
				array_pop($stack);
				continue;
			}

			if ($seg == '.') {
				// Ignore this segment
				continue;
			}

			$stack[] = $seg;
		}

		return implode('/', $stack);
	}
}


1		<?php
2
3
4		namespace ElegantMedia\PHPToolkit;
5
6		class Path
7		{
8
9		/**
10		*
11		* Add a trailing slash to the end of a string (if it doesn't exist)
12		*
13		* @param $path
14		*
15		* @return string
16		*/
17	3	public static function withEndingSlash($path): string
18		{
19	3	return rtrim($path, '/') . '/';
20		}
21
22		/**
23		*
24		* Remove the trailing slash from a string (if exists).
25		*
26		* @param $path
27		*
28		* @return string
29		*/
30	3	public static function withoutEndingSlash($path): string
31		{
32	3	return rtrim($path, '/');
33		}
34
35		/**
36		*
37		* Remove the leading slash of a string (if exists).
38		*
39		* @param $path
40		*
41		* @return string
42		*/
43	3	public static function withoutStartingSlash($path): string
44		{
45	3	$firstChar = $path[0];
46	3	$hasLeadingSlash = $firstChar === "/";
47	3	if (!$hasLeadingSlash) {
48	3	return $path;
49		}
50
51	3	return ltrim($path, $firstChar);
52		}
53
54		/**
55		*
56		* Add a leading slash to a string (if it doesn't exist)
57		*
58		* @param $path
59		*
60		* @return string
61		*/
62		public static function withStartingSlash($path): string
63		{
64	3	return '/' . ltrim($path, '/');
65		}
66	3
67	3	/**
68	3	*
69	3	* Remove dot segments from paths.
70		*
71	3	* @link https://tools.ietf.org/html/rfc3986#section-5.2.4
72	3	* @link https://stackoverflow.com/a/21486848/1234452
73		*
74		* @param $path
75	3	* @return string
76		*/
77	3	public static function canonical($path): string
78		{
79		$path = explode('/', $path);
80	3	$stack = [];
81		foreach ($path as $seg) {
82		if ($seg == '..') {
83	3	// Ignore this segment, remove last segment from stack
84		array_pop($stack);
85		continue;
86		}
87
88		if ($seg == '.') {
89		// Ignore this segment
90		continue;
91		}
92
93		$stack[] = $seg;
94		}
95
96		return implode('/', $stack);
97		}
98		}
99

elegantmedia / PHP-Toolkit

Push — master ( d70309...589f51 )

Path::canonical() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like