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@ 2025-03-04T22:43:04Z

<?php

$data = [
    'projectos' => [
        (object)[
            'id_projecto' => 1,
            'titulo' => 'Titulo do projecto',
            'descricao' => 'DescriÃ§Ã£o',
            'data' => '0000-00-00',
            'id_categoria' => 3,
        ],
        (object)[
            'id_projecto' => 5,
            'titulo' => 'Teste',
            'descricao' => 'Teste',
            'data' => '2014-07-02',
            'id_categoria' => 2,
        ],
        (object)[
            'id_projecto' => 7,
            'titulo' => 'Teste Projecto',
            'descricao' => 'Yo',
            'data' => '2014-07-02',
            'id_categoria' => 3,
        ]
    ]
];

function get_many_by($id) {
    return [
        1 => ['foo1', 'foo2'],
        5 => ['bar3', 'bar4'],
        7 => ['whatever'],
    ][$id];
}

foreach ($data['projectos'] as $obj) {
    $obj->imagens = get_many_by($obj->id_projecto);
}
var_export($data);

Output for git.master_jit, git.master: array ( 'projectos' => array ( 0 => (object) array( 'id_projecto' => 1, 'titulo' => 'Titulo do projecto', 'descricao' => 'DescriÃ§Ã£o', 'data' => '0000-00-00', 'id_categoria' => 3, 'imagens' => array ( 0 => 'foo1', 1 => 'foo2', ), ), 1 => (object) array( 'id_projecto' => 5, 'titulo' => 'Teste', 'descricao' => 'Teste', 'data' => '2014-07-02', 'id_categoria' => 2, 'imagens' => array ( 0 => 'bar3', 1 => 'bar4', ), ), 2 => (object) array( 'id_projecto' => 7, 'titulo' => 'Teste Projecto', 'descricao' => 'Yo', 'data' => '2014-07-02', 'id_categoria' => 3, 'imagens' => array ( 0 => 'whatever', ), ), ), )

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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