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<?php |
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|
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/** |
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* Copyright Andreas Heigl <andreas@heigl.org> |
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* |
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* Licenses under the MIT-license. For details see the included file LICENSE.md |
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*/ |
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|
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declare(strict_types=1); |
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|
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namespace Org_Heigl\AuthLdap; |
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|
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use WP_User; |
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|
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use function array_search; |
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use function in_array; |
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use function var_dump; |
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|
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class UserRoleHandler |
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{ |
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/** |
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* @param WP_User $user |
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* @param string[] $roles |
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* @return void |
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*/ |
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public function addRolesToUser(WP_User $user, $roles): void |
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{ |
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if ($roles === []) { |
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return; |
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} |
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|
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if ($user->roles == $roles) { |
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return; |
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} |
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|
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// Remove unused roles from existing. |
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foreach ($user->roles as $role) { |
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if (!in_array($role, $roles)) { |
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// Remove unused roles. |
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$user->remove_role($role); |
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continue; |
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} |
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// Remove the existing role from roles. |
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if (($key = array_search($role, $roles)) !== false) { |
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unset($roles[$key]); |
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} |
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} |
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|
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// Add new ones if not already assigned. |
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foreach ($roles as $role) { |
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$user->add_role($role); |
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} |
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} |
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} |
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|
