DebugBacktrace::getCaller() - Code Metrics - Inspection of "Split \DumpBacktrace in 3 classes : \DebugBacktrac..." - steevanb/php-backtrace - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a66420...6394df )

by Steevan

created 2017-01-31 15:10 UTC

DebugBacktrace::getCaller() D

↳ Parent: DebugBacktrace

Complexity

Conditions	10
Paths	8

Size

Total Lines	28
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	28
rs	4.8196
c	0
b	0
f	0
cc	10
eloc	19
nc	8
nop	0

How to fix Complexity

<?php

class DebugBacktrace
namespace YourVendor;

class YourClass { }
{
    /** @var bool|string */
    protected static $removePathPrefix = true;

    /** @param bool|string $remove */
    public static function setRemovePathPrefix($remove)
    {
        static::$removePathPrefix = $remove;
    }

    /**
     * @param int $offset
     * @param int|null $limit
     * @return array
     */
    public static function getBacktraces($offset = 0, $limit = null)
    {
        if ($limit !== null) {
            $limit += $offset;
        }

        $filteredBacktraces = [];
        foreach (debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, $limit) as $dumpIndex => $backtrace) {
            if ($dumpIndex > $offset) {
                $filteredBacktrace = [
                    'file' => isset($backtrace['file']) ? $backtrace['file'] : null,
                    'line' => isset($backtrace['line']) ? $backtrace['line'] : null,
                ];
                if (isset($backtrace['class'])) {
                    $filteredBacktrace['call'] =
                        $backtrace['class'] . $backtrace['type'] . $backtrace['function'] . '()';
                } elseif (isset($backtrace['function'])) {
                    $filteredBacktrace['call'] = $backtrace['function'] . '()';
                } else {
                    $filteredBacktrace['call'] = '\Closure';
                }

                $filteredBacktraces[] = $filteredBacktrace;
            }
        }

        return array_reverse($filteredBacktraces);
    }

    /** @return array|null */
    public static function getCaller()
    {
        $backtraces = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 7);
        $nextIsCaller = false;
        $caller = null;
        foreach ($backtraces as $backtrace) {
            if (
                isset($backtrace['file'])
                && strpos($backtrace['file'], __FILE__) !== false
            ) {
                $nextIsCaller = true;
            } elseif (
                $nextIsCaller
                && (
                    (isset($backtrace['file']) && strpos($backtrace['file'], __FILE__) === false)
                    || isset($backtrace['file']) === false
                )
            ) {
                $caller = $backtrace;
                break;
            }
        }
        if ($nextIsCaller === false && count($backtraces) > 0) {
            $caller = $backtraces[0];
        }

        return $caller;
    }

    /**
     * @param string $code
     * @return string
     */
    protected static function highlightCode($code)
    {
        $highlight = highlight_string('<?php ' . $code, true);
        $highlight = str_replace('>&lt;?php&nbsp;', null, $highlight);

        return $highlight;
    }

    /**
     * @param string $path
     * @return string
     */
    protected static function getFilePath($path)
    {
        $path = realpath($path);

        if (static::$removePathPrefix === false) {
            $return = $path;
        } else {
            // assume that we are in vendor/ dir
            $prefix = (static::$removePathPrefix === true)
                ? realpath(__DIR__ . '/../../../')
                : static::$removePathPrefix;
            $return = (substr($path, 0, strlen($prefix)) === $prefix) ? substr($path, strlen($prefix) + 1) : $path;
        }

        return $return;
    }
}


1			<?php
2
3			class DebugBacktrace
			0 ignored issues – show Coding Style Compatibility introduced 2017-01-31 15:18 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
4			{
5			/** @var bool\|string */
6			protected static $removePathPrefix = true;
7
8			/** @param bool\|string $remove */
9			public static function setRemovePathPrefix($remove)
10			{
11			static::$removePathPrefix = $remove;
12			}
13
14			/**
15			* @param int $offset
16			* @param int\|null $limit
17			* @return array
18			*/
19			public static function getBacktraces($offset = 0, $limit = null)
20			{
21			if ($limit !== null) {
22			$limit += $offset;
23			}
24
25			$filteredBacktraces = [];
26			foreach (debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, $limit) as $dumpIndex => $backtrace) {
27			if ($dumpIndex > $offset) {
28			$filteredBacktrace = [
29			'file' => isset($backtrace['file']) ? $backtrace['file'] : null,
30			'line' => isset($backtrace['line']) ? $backtrace['line'] : null,
31			];
32			if (isset($backtrace['class'])) {
33			$filteredBacktrace['call'] =
34			$backtrace['class'] . $backtrace['type'] . $backtrace['function'] . '()';
35			} elseif (isset($backtrace['function'])) {
36			$filteredBacktrace['call'] = $backtrace['function'] . '()';
37			} else {
38			$filteredBacktrace['call'] = '\Closure';
39			}
40
41			$filteredBacktraces[] = $filteredBacktrace;
42			}
43			}
44
45			return array_reverse($filteredBacktraces);
46			}
47
48			/** @return array\|null */
49			public static function getCaller()
50			{
51			$backtraces = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 7);
52			$nextIsCaller = false;
53			$caller = null;
54			foreach ($backtraces as $backtrace) {
55			if (
56			isset($backtrace['file'])
57			&& strpos($backtrace['file'], __FILE__) !== false
58			) {
59			$nextIsCaller = true;
60			} elseif (
61			$nextIsCaller
62			&& (
63			(isset($backtrace['file']) && strpos($backtrace['file'], __FILE__) === false)
64			\|\| isset($backtrace['file']) === false
65			)
66			) {
67			$caller = $backtrace;
68			break;
69			}
70			}
71			if ($nextIsCaller === false && count($backtraces) > 0) {
72			$caller = $backtraces[0];
73			}
74
75			return $caller;
76			}
77
78			/**
79			* @param string $code
80			* @return string
81			*/
82			protected static function highlightCode($code)
83			{
84			$highlight = highlight_string('<?php ' . $code, true);
85			$highlight = str_replace('><?php ', null, $highlight);
86
87			return $highlight;
88			}
89
90			/**
91			* @param string $path
92			* @return string
93			*/
94			protected static function getFilePath($path)
95			{
96			$path = realpath($path);
97
98			if (static::$removePathPrefix === false) {
99			$return = $path;
100			} else {
101			// assume that we are in vendor/ dir
102			$prefix = (static::$removePathPrefix === true)
103			? realpath(__DIR__ . '/../../../')
104			: static::$removePathPrefix;
105			$return = (substr($path, 0, strlen($prefix)) === $prefix) ? substr($path, strlen($prefix) + 1) : $path;
106			}
107
108			return $return;
109			}
110			}
111

steevanb / php-backtrace

Push — master ( a66420...6394df )

DebugBacktrace::getCaller() D

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

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