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<?php $array = [ [ 'URL' => 'http://www.transsunline.ru/', 'WORLD' => [ '200кг' => '200кг', 'ТрансСанЛайн' => 'Транс Онлайн' ], 'ERROR' => 2 ], [ 'URL' => 'http://www.transsunline.ru/vopros-otvet', 'WORLD' => [ 'mdash' => 'dash', 'ТрансСанЛайн' => 'Транс Онлайн' ], 'ERROR' => 5 ] ]; foreach ($array as $_key => $_value) { foreach (array_keys($_value['WORLD']) as $k => $v) { $res[$v][] = $_value['URL']; } } print_r($res);
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Array ( [200кг] => Array ( [0] => http://www.transsunline.ru/ ) [ТрансСанЛайн] => Array ( [0] => http://www.transsunline.ru/ [1] => http://www.transsunline.ru/vopros-otvet ) [mdash] => Array ( [0] => http://www.transsunline.ru/vopros-otvet ) )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [200кг] => Array ( [0] => http://www.transsunline.ru/ ) [ТрансСанЛайн] => Array ( [0] => http://www.transsunline.ru/ [1] => http://www.transsunline.ru/vopros-otvet ) [mdash] => Array ( [0] => http://www.transsunline.ru/vopros-otvet ) )

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