Passed
Pull Request — master (#1)
by Harry
03:00
created

array_is_sequential()   A

Complexity

Conditions 3
Paths 2

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 3
nc 2
nop 1
dl 0
loc 6
rs 10
c 0
b 0
f 0
1
<?php
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namespace Graze\ArrayMerger;
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if (!function_exists('array_is_sequential')) {
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    /**
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     * Check if an array is sequential (a value array)
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     *
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     * @param array $array
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     *
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     * @return bool
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     */
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    function array_is_sequential(array $array)
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    {
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        if (!empty($array) && !array_key_exists(0, $array)) {
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            return false;
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        }
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        return array_values($array) === $array;
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    }
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}
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