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@ 2015-09-21T16:37:59Z

<?php

$user_roles = array(
    '2' => 'authenticated',
    '3' => 'admin',
);

$exempt = array(
    '4' => '3',
);

$intersect = array_intersect_key($user_roles, $exempt);
if (!$intersect) {
print_r('made it');
}

Output
Performance
VLD
References
Branches

array_intersect_key: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

48.95 ms | 402 KiB | 5 Q