folders.php ➔ foldersResolvePath() - Code Metrics - thephpleague/plates - Measure and Improve Code Quality continuously with Scrutinizer

folders.php ➔ foldersResolvePath() B
last analyzed 2019-05-09 01:37 UTC

↳ Parent: Project

Complexity

Conditions	6
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	6.1308

Importance

Changes

Metric	Value
cc	6
nc	1
nop	3
dl	0
loc	27
ccs	11
cts	13
cp	0.8462
crap	6.1308
rs	8.8657
c	0
b	0
f	0

<?php

namespace League\Plates\Extension\Folders;

use League\Plates;
use League\Plates\Extension\Path\ResolvePathArgs;

function foldersResolvePath(array $folders, $sep = '::', $file_exists = 'file_exists') {
    return function(ResolvePathArgs $args, $next) use ($folders, $sep, $file_exists) {
        if (strpos($args->path, $sep) === false) {
            return $next($args);
        }

        list($folder, $name) = explode($sep, $args->path);
        if (!isset($folders[$folder])) {
            return $next($args);
        }
        $folder_struct = $folders[$folder];

        foreach ($folder_struct['prefixes'] as $prefix) {
            $path = $next($args->withPath(
                Plates\Util\joinPath([$prefix, $name])
            ));

            // no need to check if file exists if we only have prefix
            if (count($folder_struct['prefixes']) == 1 || $file_exists($path)) {
                return $path;
            }
        }

        // none of the paths matched, just return what we have.
        return $path;
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
    };
}

function stripFoldersNormalizeName(array $folders, $sep = '::') {
    return function($name) use ($folders, $sep) {
        foreach ($folders as $folder) {
            foreach (array_filter($folder['prefixes']) as $prefix) {
                if (strpos($name, $prefix) === 0) {
                    return $folder['folder'] . $sep . substr($name, strlen($prefix) + 1);
                }
            }
        }

        return $name;
    };
}


1		<?php
2
3		namespace League\Plates\Extension\Folders;
4
5		use League\Plates;
6		use League\Plates\Extension\Path\ResolvePathArgs;
7
8		function foldersResolvePath(array $folders, $sep = '::', $file_exists = 'file_exists') {
9		return function(ResolvePathArgs $args, $next) use ($folders, $sep, $file_exists) {
10	24	if (strpos($args->path, $sep) === false) {
11	24	return $next($args);
12		}
13
14	4	list($folder, $name) = explode($sep, $args->path);
15	4	if (!isset($folders[$folder])) {
16		return $next($args);
17		}
18	4	$folder_struct = $folders[$folder];
19
20	4	foreach ($folder_struct['prefixes'] as $prefix) {
21	4	$path = $next($args->withPath(
22	4	Plates\Util\joinPath([$prefix, $name])
23		));
24
25		// no need to check if file exists if we only have prefix
26	4	if (count($folder_struct['prefixes']) == 1 \|\| $file_exists($path)) {
27	4	return $path;
28		}
29		}
30
31		// none of the paths matched, just return what we have.
32		return $path;
		0 ignored issues – show Bug introduced 2018-01-08 21:54 UTC by Report Bug Copy Issue Report The variable `$path` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
33	24	};
34		}
35
36		function stripFoldersNormalizeName(array $folders, $sep = '::') {
37		return function($name) use ($folders, $sep) {
38	16	foreach ($folders as $folder) {
39	4	foreach (array_filter($folder['prefixes']) as $prefix) {
40	4	if (strpos($name, $prefix) === 0) {
41	4	return $folder['folder'] . $sep . substr($name, strlen($prefix) + 1);
42		}
43		}
44		}
45
46	16	return $name;
47	24	};
48		}
49

thephpleague / plates

folders.php ➔ foldersResolvePath() B last analyzed 2019-05-09 01:37 UTC

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folders.php ➔ foldersResolvePath() B
last analyzed 2019-05-09 01:37 UTC