array_functions.php ➔ array_contains_assoc() - Code Metrics - Inspection of "Added `sensiolabs.yml` to ignore global.php" - jasny/php-functions - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Branch — v2.x (0635cc)

by Arnold

created 2017-01-19 10:01 UTC

array_functions.php ➔ array_contains_assoc() B

↳ Parent: Project

Complexity

Conditions	6
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	6
eloc	8
nc	3
nop	3
dl	0
loc	14
rs	8.8571
c	0
b	0
f	0

<?php

namespace Jasny;

/**
 * Get items from an array.
 * Set default values using [key => value].
 *
 * <code>
 *   list($foo, $bar, $useAll) = extract_keys($_GET, ['foo', 'bar', 'all' => false]);
 * </cody>
 *
 * @param array $array
 * @param array $keys
 * @return array
 */
function extract_keys(array $array, array $keys)
{
    $values = [];

    foreach ($keys as $i => $v) {
        $key = is_int($i) ? $v : $i;
        $default = is_int($i) ? null : $v;
        
        $values[] = isset($array[$key]) ? $array[$key] : $default;
    }

    return $values;
}

/**
 * Walk through the array and unset an item with the key
 *
 * @param array        $array  Array with objects or arrays
 * @param string|array $key
 */
function array_unset(array &$array, $key)
{
    foreach ($array as &$item) {
        if (is_object($item)) {
            foreach ((array)$key as $k) {
                if (isset($item->$k)) unset($item->$k);
// Without braces (not recommended)
if (true)
    doSomething();

// Recommended
if (true) {
    doSomething();
}
            }
        } elseif (is_array($item)) {
            foreach ((array)$key as $k) {
                if (isset($item[$k])) unset($item[$k]);
// Without braces (not recommended)
if (true)
    doSomething();

// Recommended
if (true) {
    doSomething();
}
            }
        }
    }
}

/**
 * Return an array with only the specified keys.
 *
 * @param array $array
 * @param array $keys
 * @return array
 */
function array_only(array $array, array $keys)
{
    $intersect = array_fill_keys($keys, null);
    return array_intersect_key($array, $intersect);
}

/**
 * Return an array without the specified keys.
 *
 * @param array $array
 * @param array $keys
 * @return array
 */
function array_without(array $array, array $keys)
{
    $intersect = array_fill_keys($keys, null);
    return array_diff_key($array, $intersect);
}

/**
 * Check if an array contains a set of values.
 * 
 * @param array   $array
 * @param array   $subset
 * @param boolean $strict  Strict type checking
 * @return boolean
 */
function array_contains(array $array, array $subset, $strict = false)
{
    foreach ($subset as $value) {
        if (!in_array($value, $array, $strict)) {
            return false;
        }
    }
    
    return true;
}

/**
 * Check if an array contains a set of values with index check.
 * 
 * @param array $array
 * @param array $subset
 * @param boolean $strict  Strict type checking
 * @return boolean
 */
function array_contains_assoc(array $array, array $subset, $strict = false)
{
    foreach ($subset as $key => $value) {
        if (
            !array_key_exists($key, $array) ||
            isset($value) !== isset($array[$key]) ||
            ($strict ? $value !== $array[$key] : $value != $array[$key])
        ) {
            return false;
        }
    }
    
    return true;
}

/**
 * Flatten a nested associative array, concatenating the keys.
 * 
 * @param array  $array
 * @param string $glue
 * @return array
 */
function array_flatten(array $array, $glue = '.')
{
    foreach ($array as $key => &$value) {
        if (!is_associative_array($value)) {
            continue;
        }

        unset($array[$key]);
        $value = array_flatten($value, $glue);

        foreach ($value as $subkey => $subvalue) {
            $array[$key . $glue . $subkey] = $subvalue;
        }
    }
    
    return $array;
}


1			<?php
2
3			namespace Jasny;
4
5			/**
6			* Get items from an array.
7			* Set default values using [key => value].
8			*
9			* <code>
10			* list($foo, $bar, $useAll) = extract_keys($_GET, ['foo', 'bar', 'all' => false]);
11			* </cody>
12			*
13			* @param array $array
14			* @param array $keys
15			* @return array
16			*/
17			function extract_keys(array $array, array $keys)
18			{
19			$values = [];
20
21			foreach ($keys as $i => $v) {
22			$key = is_int($i) ? $v : $i;
23			$default = is_int($i) ? null : $v;
24
25			$values[] = isset($array[$key]) ? $array[$key] : $default;
26			}
27
28			return $values;
29			}
30
31			/**
32			* Walk through the array and unset an item with the key
33			*
34			* @param array $array Array with objects or arrays
35			* @param string\|array $key
36			*/
37			function array_unset(array &$array, $key)
38			{
39			foreach ($array as &$item) {
40			if (is_object($item)) {
41			foreach ((array)$key as $k) {
42			if (isset($item->$k)) unset($item->$k);
			0 ignored issues – show Coding Style Best Practice introduced 2017-01-19 08:42 UTC by Report Bug Copy Issue Report It is generally a best practice to always use braces with control structures. Adding braces to control structures avoids accidental mistakes as your code changes: // Without braces (not recommended) if (true) doSomething(); // Recommended if (true) { doSomething(); } Loading history...
43			}
44			} elseif (is_array($item)) {
45			foreach ((array)$key as $k) {
46			if (isset($item[$k])) unset($item[$k]);
			0 ignored issues – show Coding Style Best Practice introduced 2017-01-19 08:42 UTC by Report Bug Copy Issue Report It is generally a best practice to always use braces with control structures. Adding braces to control structures avoids accidental mistakes as your code changes: // Without braces (not recommended) if (true) doSomething(); // Recommended if (true) { doSomething(); } Loading history...
47			}
48			}
49			}
50			}
51
52			/**
53			* Return an array with only the specified keys.
54			*
55			* @param array $array
56			* @param array $keys
57			* @return array
58			*/
59			function array_only(array $array, array $keys)
60			{
61			$intersect = array_fill_keys($keys, null);
62			return array_intersect_key($array, $intersect);
63			}
64
65			/**
66			* Return an array without the specified keys.
67			*
68			* @param array $array
69			* @param array $keys
70			* @return array
71			*/
72			function array_without(array $array, array $keys)
73			{
74			$intersect = array_fill_keys($keys, null);
75			return array_diff_key($array, $intersect);
76			}
77
78			/**
79			* Check if an array contains a set of values.
80			*
81			* @param array $array
82			* @param array $subset
83			* @param boolean $strict Strict type checking
84			* @return boolean
85			*/
86			function array_contains(array $array, array $subset, $strict = false)
87			{
88			foreach ($subset as $value) {
89			if (!in_array($value, $array, $strict)) {
90			return false;
91			}
92			}
93
94			return true;
95			}
96
97			/**
98			* Check if an array contains a set of values with index check.
99			*
100			* @param array $array
101			* @param array $subset
102			* @param boolean $strict Strict type checking
103			* @return boolean
104			*/
105			function array_contains_assoc(array $array, array $subset, $strict = false)
106			{
107			foreach ($subset as $key => $value) {
108			if (
109			!array_key_exists($key, $array) \|\|
110			isset($value) !== isset($array[$key]) \|\|
111			($strict ? $value !== $array[$key] : $value != $array[$key])
112			) {
113			return false;
114			}
115			}
116
117			return true;
118			}
119
120			/**
121			* Flatten a nested associative array, concatenating the keys.
122			*
123			* @param array $array
124			* @param string $glue
125			* @return array
126			*/
127			function array_flatten(array $array, $glue = '.')
128			{
129			foreach ($array as $key => &$value) {
130			if (!is_associative_array($value)) {
131			continue;
132			}
133
134			unset($array[$key]);
135			$value = array_flatten($value, $glue);
136
137			foreach ($value as $subkey => $subvalue) {
138			$array[$key . $glue . $subkey] = $subvalue;
139			}
140			}
141
142			return $array;
143			}
144

jasny / php-functions

Branch — v2.x (0635cc)

array_functions.php ➔ array_contains_assoc() B

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