Code Duplication    Length = 3-3 lines in 2 locations

system/helpers/request.php 2 locations

@@ 174-176 (lines=3) @@
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        }
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        // Wildcard match (if not checking explicitly)
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        if ($explicit_check === false and isset(request::$accept_types[$type[0]]['*'])) {
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            return request::$accept_types[$type[0]]['*'];
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        }
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        // Catch-all wildcard match (if not checking explicitly)
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        if ($explicit_check === false and isset(request::$accept_types['*']['*'])) {
@@ 179-181 (lines=3) @@
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        }
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        // Catch-all wildcard match (if not checking explicitly)
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        if ($explicit_check === false and isset(request::$accept_types['*']['*'])) {
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            return request::$accept_types['*']['*'];
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        }
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        // Content type not accepted
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        return 0;