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<?php class A { const PRODUCT_STATUS_ACTIVE = 1; const PRODUCT_STATUS_INACTIVE = 0; const PRODUCT_STATUS_REJECT = 2; const PRODUCT_STATUS_DELETE = 3; const PRODUCT_STATUS_LABELS = [ self::PRODUCT_STATUS_INACTIVE => 'Inactive', self::PRODUCT_STATUS_ACTIVE => 'Active', self::PRODUCT_STATUS_REJECT => 'Rejected', self::PRODUCT_STATUS_DELETE => 'Deleted' ]; } $productStatus = 0; print_r( array_keys(A::PRODUCT_STATUS_LABELS));
Output for git.master_jit, git.master
Array ( [0] => 0 [1] => 1 [2] => 2 [3] => 3 )

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