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php masīva vērtība caur stringu

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 $item = array('a'=>array('b'=>array('c'=>'none')));
 $item = '$e[a][b][c]';
 $$item = 'test';
 echo $e[a][b][c]; // 'none';


Kods nav produkcijas kods, uzrkasitju to, jo būs vieglāk saprast nekā aizskaidrot.


Kā lai panāku bez eval šo? vajag lai atgriež $$item kā 'test'

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Ja es tevi pareizi saprotu, tad tu vēlies izmantot eval funkciju.



$array = array(
    'aa' => array(
        'bb' => 20

$string = '$array[\'aa\'][\'bb\']';
eval( $string . ' = 30;' );

echo $array['aa']['bb'];

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