Code Duplication    Length = 5-5 lines in 3 locations

catalog/includes/apps/braintree/OSCOM_Braintree.php 1 location

@@ 206-210 (lines=5) @@
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                     'OSCOM_APP_PAYPAL_BRAINTREE_' . $server . 'PUBLIC_KEY',
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                     'OSCOM_APP_PAYPAL_BRAINTREE_' . $server . 'PRIVATE_KEY');
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      foreach ( $creds as $c ) {
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        if ( !defined($c) || (strlen(trim(constant($c))) < 1) ) {
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          return false;
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        }
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      }
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      return true;
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    }

catalog/includes/apps/paypal/OSCOM_PayPal.php 2 locations

@@ 204-208 (lines=5) @@
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                       'OSCOM_APP_PAYPAL_' . $server . '_API_SIGNATURE');
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      }
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      foreach ( $creds as $c ) {
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        if ( !defined($c) || (strlen(trim(constant($c))) < 1) ) {
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          return false;
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        }
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      }
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      return true;
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    }
@@ 250-254 (lines=5) @@
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                       'OSCOM_APP_PAYPAL_' . $server . '_API_SIGNATURE');
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      }
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      foreach ( $creds as $c ) {
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        if ( !defined($c) || (strlen(trim(constant($c))) < 1) ) {
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          return false;
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        }
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      }
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      return true;
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    }