PHP Array Mapping: Create new arrays mapping values of entry keys
| Recommend this page to a friend! |
 Author |
 |
|
Innovation award Nominee: 6x | ||||||||||
This package can create new arrays mapping values of entry keys.
It can take as parameters an associative array, the name of the array entry key, and the name of the entry key to be created.
The package can return the new array after copying the values of the input array keys to the new array with mapped entry keys.
It can also use callback functions to define how the array values will be mapped.
It can take as parameters an associative array, the name of the array entry key, and the name of the entry key to be created.
The package can return the new array after copying the values of the input array keys to the new array with mapped entry keys.
It can also use callback functions to define how the array values will be mapped.
Details
array-mapper
Helper for mapping arrays
How to install to your project
composer require smoren/array-mapper
Unit testing
composer install
./vendor/bin/codecept build
./vendor/bin/codecept run unit tests/unit
Usage
use Smoren\ArrayMapper\ArrayMapper;
$source = [
[
'id' => 1,
'country' => 'Russia',
'city' => 'Moscow',
],
[
'id' => 2,
'country' => 'Russia',
'city' => 'Moscow',
],
[
'id' => 3,
'country' => 'Russia',
'city' => 'Tomsk',
],
[
'id' => 4,
'country' => 'Belarus',
'city' => 'Minsk',
],
[
'id' => 5,
'country' => 'Belarus',
],
];
$result = ArrayMapper::map($source, ['country', 'city'], true, true);
print_r($result);
/*
Array
(
[Russia] => Array
(
[Moscow] => Array
(
[0] => Array
(
[id] => 1
[country] => Russia
[city] => Moscow
)
[1] => Array
(
[id] => 2
[country] => Russia
[city] => Moscow
)
)
[Tomsk] => Array
(
[0] => Array
(
[id] => 3
[country] => Russia
[city] => Tomsk
)
)
)
[Belarus] => Array
(
[Minsk] => Array
(
[0] => Array
(
[id] => 4
[country] => Belarus
[city] => Minsk
)
)
)
)
*/
$result = ArrayMapper::map($source, ['country', 'city'], true, true, function($item) {
return $item['id'];
});
print_r($result);
/*
Array
(
[Russia] => Array
(
[Moscow] => Array
(
[0] => 1
[1] => 2
)
[Tomsk] => Array
(
[0] => 3
)
)
[Belarus] => Array
(
[Minsk] => Array
(
[0] => 4
)
)
)
*/
$source = [
[
'id' => 1,
'country' => 'Russia',
'city' => 'Moscow',
],
[
'id' => 2,
'country' => 'Russia',
'city' => 'Moscow',
],
[
'id' => 3,
'country' => 'Russia',
'city' => 'Tomsk',
],
[
'id' => 4,
'country' => 'Belarus',
'city' => 'Minsk',
],
];
$mapFields = [
'country',
function($item) {
return $item['city'].'-'.$item['id'];
}
];
$result = ArrayMapper::map($source, $mapFields, false, true, function($item) {
return $item['id'];
});
/*
Array
(
[Russia] => Array
(
[Moscow-1] => 1
[Moscow-2] => 2
[Tomsk-3] => 3
)
[Belarus] => Array
(
[Minsk-4] => 4
)
)
*/
| Classes of Smoren Freelight | > | PHP Array Mapping | > |  Download .zip .tar.gz |
> |  Support forum (1) |
> |  Blog |
> |   Latest changes |
|
|||||||||||||||
| Groups | Applications |  Files |
| Groups |
 Algorithms |
Numerical and statistical algorithms | View top rated classes |
| Data types |
Modeling and manipulating data types | View top rated classes |
| PHP 7 |
Classes using PHP 7 specific features | View top rated classes |
| Applications that use this package |
No pages of applications that use this class were specified.
If you know an application of this package, send a message to the author to add a link here.
| Files |
| File | Role | Description | ||
|---|---|---|---|---|
| .github (1 directory) |
||||
| src (2 files) |
||||
| tests (3 files, 2 directories) |
||||
 codeception.yml |
Data | Auxiliary data | ||
| composer.json |
Data | Auxiliary data | ||
| LICENSE |
Lic. | License text | ||
| README.md |
Doc. | Documentation | ||
| Files |
/ | src |
| File | Role | Description |
|---|---|---|
| ArrayMapper.php |
Class | Class source |
| ArrayMapperException.php |
Class | Class source |
| Files |
/ | tests |
| File | Role | Description | ||
|---|---|---|---|---|
| unit (1 file) |
||||
| _support (1 file) |
||||
| coding_standard.xml |
Data | Auxiliary data | ||
| unit.suite.yml |
Data | Auxiliary data | ||
| _bootstrap.php |
Aux. | Auxiliary script | ||
| Download all files: array-mapper-php.tar.gz array-mapper-php.zip NOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.
|
| Files |
| File | Role | Description | ||
|---|---|---|---|---|
| .github (1 directory) |
||||
| src (2 files) |
||||
| tests (3 files, 2 directories) |
||||
| codeception.yml |
Data | Auxiliary data | ||
| composer.json |
Data | Auxiliary data | ||
| LICENSE |
Lic. | License text | ||
| README.md |
Doc. | Documentation | ||
| Files |
/ | src |
| File | Role | Description |
|---|---|---|
| ArrayMapper.php |
Class | Class source |
| ArrayMapperException.php |
Class | Class source |
| Files |
/ | tests |
| File | Role | Description | ||
|---|---|---|---|---|
| unit (1 file) |
||||
| _support (1 file) |
||||
| coding_standard.xml |
Data | Auxiliary data | ||
| unit.suite.yml |
Data | Auxiliary data | ||
| _bootstrap.php |
Aux. | Auxiliary script | ||
| Download all files: array-mapper-php.tar.gz array-mapper-php.zip NOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.
|
