minwork/array
Minwork Array provides fast, well-tested helpers for nested, associative, and object arrays. Get/set/has plus map, filter, find, group, sort, and validation, with fluent-style chaining. No dependencies; modern PHP syntax.
Arr::unpack(array $array, int $mode = Arr::UNPACK_ALL): array
Converts multidimensional array to map of keys concatenated by dot and corresponding values.
Inverse of pack.
| Mode | Description |
|---|---|
Arr::UNPACK_ALL |
Every array will be unpacked |
Arr::UNPACK_PRESERVE_LIST_ARRAY |
Preserve arrays with highest nesting level (if they are not associative) as element values instead of unpacking them |
Arr::UNPACK_PRESERVE_ASSOC_ARRAY |
Preserve arrays with highest nesting level (if they are associative) as element values instead of unpacking them |
Arr::UNPACK_PRESERVE_ARRAY |
Preserve all arrays with highest nesting level as element values instead of unpacking them |
$array = [
'key1' => [
'key2' => [
'key3' => [
'foo' => 'test',
'bar' => 'test2',
]
]
'abc' => ['test3'],
],
'xyz' => 'test4',
'test5'
];
// Equal to Arr::unpack($array, Arr::UNPACK_ALL)
Arr::unpack($array) ->
[
'key1.key2.key3.foo' => 'test',
'key1.key2.key3.bar' => 'test2',
'key1.abc.0' => 'test3',
'xyz' => 'test4',
'0' => 'test5',
]
Arr::unpack($array, Arr::UNPACK_PRESERVE_LIST_ARRAY) ->
[
'key1.key2.key3.foo' => 'test',
'key1.key2.key3.bar' => 'test2',
// Preserve list array as value
'key1.abc' => ['test3'],
'xyz' => 'test4',
'0' => 'test5',
]
Arr::unpack($array, Arr::UNPACK_PRESERVE_ASSOC_ARRAY) ->
[
// Preserve assoc array as value
'key1.key2.key3' => [
'foo' => 'test',
'bar' => 'test2',
],
'key1.abc.0' => 'test3',
'xyz' => 'test4',
'0' => 'test5',
]
Arr::unpack($array, Arr::UNPACK_PRESERVE_ARRAY) ->
[
// Preserve assoc array as value
'key1.key2.key3' => [
'foo' => 'test',
'bar' => 'test2',
],
// Preserve list array as value
'key1.abc' => ['test3'],
'xyz' => 'test4',
'0' => 'test5',
]
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