PHP code example of voilab / mapping

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

voilab / mapping example snippets

$mapped = $mapping->map($data, [
    'id',
    'name'
]);

// results in
[
    'id' => 1,
    'name' => 'John'
]

$mapped = $mapping->map($data, [
    'id',
    'email' => function ($data) {
        return $data['email'] == '[email protected]'
            ? '[email protected]'
            : $data['email'];
    }
]);

// results in
[
    'id' => 1,
    'email' => '[email protected]'
]

$mapped = $mapping->map($data, [
    'work' => [
        'section' => [
            'type'
        ]
    ]
]);

// results in
[
    'work' => [
        'section' => [
            'type' => 'Social'
        ]
    ]
]

$mapped = $mapping->map($data, [
    'interests' => [[
        'description'
    ]]
]);

// results in
[
    'interests' => [
        ['description' => 'Some book'],
        ['description' => 'Football']
    ]
]

$mapped = $mapping->map($data, [
    'interests' => [[
        'contact' => [
            'name'
        ]
    ]]
]);

// results in
[
    'interests' => [
        ['contact' => [
            'name' => 'Some author'
        ]],
        ['contact' => null]
    ]
]

$mapped = $mapping->map($data, [
    'id',
    'personName' => 'name'
]);

// results in
[
    'id' => 1,
    'personName' => 'John'
]

$mapped = $mapping->map($data, [
    \voilab\mapping\Mapping::rel('work', 'nextWork') => [
        'description'
    ]
]);

// results in
[
    'nextWork' => [
        'description' => 'Free worker'
    ]
]

$mapped = $mapping->map($data, [
    'work as nextWork' => [
        'description'
    ]
]);

$mapped = $mapping->map($data, [
    'name',
    'bestFriend' => [
        '*'
    ]
]);

// results in
[
    'name' => 'John',
    'bestFriend' => [
        'id' => 2,
        'name' => 'Fred'
        'age' => 30
    ]
]

$special_for_interest = [
    ['data' => 1],
    ['data' => 2]
];

$mapped = $mapping->map($data, [
    'interests' => [[
        'description',
        'special' => function ($interest, $index) use ($special_for_interest) {
            return $special_for_interest[$index]['data'];
        },
        'contact' => [
            'name' => function ($contact, $index, $indexes, $parents) {
                // if you want to access the parent interest. The first parent
                // is the top parent: 0 => main data, 1 => interest
                return $contact['name'] . ' for ' . $parents[1]['description'];
            }
        ]
    ]]
]);

// results in
[
    'interests' => [
        [
            'description' => 'Some book',
            'special' => 1,
            'contact' => [
                'name' => 'Some author for Some book'
            ]
        ],
        [
            'description' => 'Football',
            'special' => 2,
            'contact' => null
        ]
    ]
]

$mapping = new \voilab\mapping\Mapping(
    new \my\object\Hydrator(),
    new \my\array\Hydrator()
);

$mapping->addPlugin(new \voilab\mapping\plugin\FirstInCollection());

$mapping->setPluginKeySeparator(null);

$mapped = $mapping->map($data, [
    'sectionType' => 'work.section.type',
    'interests' => [[
        'contactName' => 'contact.name'
    ]]
]);

// results in
[
    'sectionType' => 'Social',
    'interests' => [
        ['contactName' => 'Some author']
        ['contactName' => null]
    ]
]

$mapping->addPlugin(new \voilab\mapping\plugin\FirstInCollection());

$mapped = $mapping->map($data, [
    'firstInterestContactName' => 'interests[].contact.name'
]);

// results in
[
    'firstInterestContactName' => 'Some author'
]