1 | <?php |
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2 | |||
3 | namespace Mrluke\Privileges; |
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4 | |||
5 | /** |
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6 | * Class PermissionResolver |
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7 | * @package Mrluke\Privileges |
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8 | * |
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9 | * @author Hubert Smusz <[email protected]> |
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10 | * @version 1.0.0 |
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11 | */ |
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12 | class PermissionResolver |
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13 | { |
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14 | |||
15 | /** |
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16 | * @param $subject |
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17 | * @param string $scope |
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18 | * @param int|null $level |
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19 | * |
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20 | * @return array |
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21 | */ |
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22 | public static function getScopeRestrictions($subject, string $scope, int $level = null): array |
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23 | { |
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24 | $scopes = $subject->roles->flatMap(function ($role) use ($scope, $level) { |
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25 | if ($level) { |
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0 ignored issues
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26 | $permissions = $role->permissions->where('level', $level); |
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27 | } else { |
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28 | $permissions = $role->permissions; |
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29 | } |
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30 | |||
31 | return preg_grep("/^${scope}:/", array_column($permissions->toArray(), 'scope')); |
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32 | })->toArray(); |
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33 | |||
34 | return array_map(function ($val) use ($scope) { |
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35 | return str_replace($scope . ':', '', $val); |
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36 | }, $scopes); |
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37 | } |
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38 | } |
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39 |
In PHP, under loose comparison (like
==
, or!=
, orswitch
conditions), values of different types might be equal.For
integer
values, zero is a special case, in particular the following results might be unexpected: