functions.php ➔ array_get() - Code Metrics - colindev/common - Measure and Improve Code Quality continuously with Scrutinizer

functions.php ➔ array_get() A
last analyzed 2016-09-08 16:02 UTC

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2

Importance

Changes	5
Bugs	0	Features	0

Metric	Value
cc	2
eloc	4
c	5
b	0
f	0
nc	2
nop	3
dl	0
loc	8
ccs	3
cts	3
cp	1
crap	2
rs	9.4285

<?php

namespace Rde;

// array
// 效能先決,不做多餘檢查

function is_array($arg)
{
    return  \is_array($arg) || \is_a($arg, 'ArrayAccess');
}

function array_get($arr, $key, $default = null)
{
    if (array_key_exists($key, $arr)) {
        return $arr[$key];
    }

    return value($default);
}

// 參數順序同 array_map
// callback 傳入參數順序 $key, $val
function array_each($callback)
{
    foreach (array_slice(func_get_args(), 1) as $i => $arr) {
        foreach ($arr as $k => $v) {
            if (false === $callback($k, $v)) {
                break;
            }
        }
    }
}

function array_first($arr, $callback, $default = null)
{
    foreach ($arr as $k => $v) {
        if ($callback($k, $v)) {
            return $v;
        }
    }

    return value($default);
}

function array_merge_callback($driver, array $base)
{
    $collection = $base;
    $appends = array_slice(func_get_args(), 2);

    foreach ($appends as $append) {
        foreach ($append as $k => $v) {
            $driver(
                $v,
                $k,
                $collection,
                $driver);
        }
    }

    return $collection;
}

// tool
function call($callable, array $args = array())
{
    switch (count($args)) {
        case 0: return call_user_func($callable);
switch ($expr) {
case "A":
    doSomething(); //right
    break;
case "B":

    doSomethingElse(); //wrong
    break;
        case 1: return call_user_func($callable, $args[0]);
switch ($expr) {
case "A":
    doSomething(); //right
    break;
case "B":

    doSomethingElse(); //wrong
    break;
        case 2: return call_user_func($callable, $args[0], $args[1]);
switch ($expr) {
case "A":
    doSomething(); //right
    break;
case "B":

    doSomethingElse(); //wrong
    break;
        case 3: return call_user_func($callable, $args[0], $args[1], $args[2]);
switch ($expr) {
case "A":
    doSomething(); //right
    break;
case "B":

    doSomethingElse(); //wrong
    break;
        case 4: return call_user_func($callable, $args[0], $args[1], $args[2], $args[3]);
switch ($expr) {
case "A":
    doSomething(); //right
    break;
case "B":

    doSomethingElse(); //wrong
    break;
    }

    return call_user_func_array($callable, $args);
}

function value($val)
{
    return $val instanceof \Closure ? $val() : $val;
}

function with($any)
{
    return $any;
}

// debug
function dd()
{
    call_user_func_array('var_dump', func_get_args());
    die;

}


1		<?php
2
3		namespace Rde;
4
5		// array
6		// 效能先決,不做多餘檢查
7
8		function is_array($arg)
9		{
10	1	return \is_array($arg) \|\| \is_a($arg, 'ArrayAccess');
11		}
12
13		function array_get($arr, $key, $default = null)
14		{
15	1	if (array_key_exists($key, $arr)) {
16	1	return $arr[$key];
17		}
18
19	1	return value($default);
20		}
21
22		// 參數順序同 array_map
23		// callback 傳入參數順序 $key, $val
24		function array_each($callback)
25		{
26	1	foreach (array_slice(func_get_args(), 1) as $i => $arr) {
27	1	foreach ($arr as $k => $v) {
28	1	if (false === $callback($k, $v)) {
29		break;
30		}
31	1	}
32	1	}
33	1	}
34
35		function array_first($arr, $callback, $default = null)
36		{
37	1	foreach ($arr as $k => $v) {
38	1	if ($callback($k, $v)) {
39	1	return $v;
40		}
41	1	}
42
43	1	return value($default);
44		}
45
46		function array_merge_callback($driver, array $base)
47		{
48	4	$collection = $base;
49	4	$appends = array_slice(func_get_args(), 2);
50
51	4	foreach ($appends as $append) {
52	4	foreach ($append as $k => $v) {
53	4	$driver(
54	4	$v,
55	4	$k,
56	4	$collection,
57	4	$driver);
58	4	}
59	4	}
60
61	4	return $collection;
62		}
63
64		// tool
65		function call($callable, array $args = array())
66		{
67	1	switch (count($args)) {
68	1	case 0: return call_user_func($callable);
		0 ignored issues – show Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report The case body in a switch statement must start on the line following the statement. According to the PSR-2, the body of a case statement must start on the line immediately following the case statement. switch ($expr) { case "A": doSomething(); //right break; case "B": doSomethingElse(); //wrong break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history... Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report Terminating statement must be on a line by itself As per the PSR-2 coding standard, the `break` (or other terminating) statement must be on a line of its own. switch ($expr) { case "A": doSomething(); break; //wrong case "B": doSomething(); break; //right case "C:": doSomething(); return true; //right } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
69	1	case 1: return call_user_func($callable, $args[0]);
		0 ignored issues – show Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report The case body in a switch statement must start on the line following the statement. According to the PSR-2, the body of a case statement must start on the line immediately following the case statement. switch ($expr) { case "A": doSomething(); //right break; case "B": doSomethingElse(); //wrong break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history... Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report Terminating statement must be on a line by itself As per the PSR-2 coding standard, the `break` (or other terminating) statement must be on a line of its own. switch ($expr) { case "A": doSomething(); break; //wrong case "B": doSomething(); break; //right case "C:": doSomething(); return true; //right } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
70	1	case 2: return call_user_func($callable, $args[0], $args[1]);
		0 ignored issues – show Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report The case body in a switch statement must start on the line following the statement. According to the PSR-2, the body of a case statement must start on the line immediately following the case statement. switch ($expr) { case "A": doSomething(); //right break; case "B": doSomethingElse(); //wrong break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history... Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report Terminating statement must be on a line by itself As per the PSR-2 coding standard, the `break` (or other terminating) statement must be on a line of its own. switch ($expr) { case "A": doSomething(); break; //wrong case "B": doSomething(); break; //right case "C:": doSomething(); return true; //right } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
71	1	case 3: return call_user_func($callable, $args[0], $args[1], $args[2]);
		0 ignored issues – show Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report The case body in a switch statement must start on the line following the statement. According to the PSR-2, the body of a case statement must start on the line immediately following the case statement. switch ($expr) { case "A": doSomething(); //right break; case "B": doSomethingElse(); //wrong break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history... Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report Terminating statement must be on a line by itself As per the PSR-2 coding standard, the `break` (or other terminating) statement must be on a line of its own. switch ($expr) { case "A": doSomething(); break; //wrong case "B": doSomething(); break; //right case "C:": doSomething(); return true; //right } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
72	1	case 4: return call_user_func($callable, $args[0], $args[1], $args[2], $args[3]);
		0 ignored issues – show Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report The case body in a switch statement must start on the line following the statement. According to the PSR-2, the body of a case statement must start on the line immediately following the case statement. switch ($expr) { case "A": doSomething(); //right break; case "B": doSomethingElse(); //wrong break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history... Coding Style introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report Terminating statement must be on a line by itself As per the PSR-2 coding standard, the `break` (or other terminating) statement must be on a line of its own. switch ($expr) { case "A": doSomething(); break; //wrong case "B": doSomething(); break; //right case "C:": doSomething(); return true; //right } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
73	1	}
74
75	1	return call_user_func_array($callable, $args);
76		}
77
78		function value($val)
79		{
80	3	return $val instanceof \Closure ? $val() : $val;
81		}
82
83		function with($any)
84		{
85		return $any;
86		}
87
88		// debug
89		function dd()
90		{
91		call_user_func_array('var_dump', func_get_args());
92		die;
		0 ignored issues – show Coding Style Compatibility introduced 2016-09-08 16:02 UTC by Report Bug Copy Issue Report The function dd() contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
93		}
94

colindev / common

functions.php ➔ array_get() A last analyzed 2016-09-08 16:02 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like

functions.php ➔ array_get() A
last analyzed 2016-09-08 16:02 UTC