<?php
$arr = array (
'igive' =>
array (
0 =>
array (
'name' => 'Alex',
'shop_name' => 'Shop1',
'rights' => 'admin',
'who_use' => '',
'user_id' => '765754346',
),
1 =>
array (
'name' => 'Dmitry',
'shop_name' => 'Shop2',
'rights' => 'manager',
'who_use' => '',
'user_id' => '123456789',
),
),
'giventome' =>
array (
),
);
/* how to get a value of 'shop_nam'e where 'user_id' = 123456789;*/
$user_id = '765754346';
$shop_name = '';
array_walk($arr['igive'], function($v, $k) use (&$shop_name, $user_id){
($v['user_id'] == $user_id) ? ($shop_name = $v['shop_name']) : '';
});
echo $shop_name;
preferences:
50.64 ms | 402 KiB | 5 Q