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@ 2014-01-13T16:50:29Z

<?php

class A1 {
    public function rows() {
        $a = array();
        $a[] = array('parent_id', 0, 'category_id', 7);
        $a[] = array('parent_id', 0, 'category_id', 8);
        $a[] = array('parent_id', 0, 'category_id', 9);
        $a[] = array('parent_id', 7, 'category_id', 10);
        $a[] = array('parent_id', 7, 'category_id', 11);
        $a[] = array('parent_id', 8, 'category_id', 12);
        $a[] = array('parent_id', 10, 'category_id', 13);

        return $a;
    }
}

/*
foreach($query->rows() as $row) {
    if(isset($categoryArray[$row['category_id']])) {
        $categoryArray[$row['parent_id']] = $row['category_id'];
    } else {
        $categoryArray[$row['parent_id']][$row['category_id']] = $row['name'];
    }


}
*/ 

$query = new A1;
$a = $query->rows();

print_r($a);

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [0] => Array ( [0] => parent_id [1] => 0 [2] => category_id [3] => 7 ) [1] => Array ( [0] => parent_id [1] => 0 [2] => category_id [3] => 8 ) [2] => Array ( [0] => parent_id [1] => 0 [2] => category_id [3] => 9 ) [3] => Array ( [0] => parent_id [1] => 7 [2] => category_id [3] => 10 ) [4] => Array ( [0] => parent_id [1] => 7 [2] => category_id [3] => 11 ) [5] => Array ( [0] => parent_id [1] => 8 [2] => category_id [3] => 12 ) [6] => Array ( [0] => parent_id [1] => 10 [2] => category_id [3] => 13 ) )

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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