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Code Duplication    Length = 33-33 lines in 2 locations

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

@@ 796-828 (lines=33) @@
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      return str_replace('/', DIRECTORY_SEPARATOR, $pathname);
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    }
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// OSCOM v2.2rc2a compatibility
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    function getIpAddress() {
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      if ( function_exists('tep_get_ip_address') ) {
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        return tep_get_ip_address();
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      }
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      global $HTTP_SERVER_VARS;
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      $ip_address = null;
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      $ip_addresses = array();
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      if (isset($HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR']) && !empty($HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'])) {
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        foreach ( array_reverse(explode(',', $HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'])) as $x_ip ) {
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          $x_ip = trim($x_ip);
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          if ($this->isValidIpAddress($x_ip)) {
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            $ip_addresses[] = $x_ip;
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          }
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        }
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      }
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      if (isset($HTTP_SERVER_VARS['HTTP_CLIENT_IP']) && !empty($HTTP_SERVER_VARS['HTTP_CLIENT_IP'])) {
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        $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_CLIENT_IP'];
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      }
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      if (isset($HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP']) && !empty($HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP'])) {
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        $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP'];
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      }
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      if (isset($HTTP_SERVER_VARS['HTTP_PROXY_USER']) && !empty($HTTP_SERVER_VARS['HTTP_PROXY_USER'])) {
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        $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_PROXY_USER'];
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      }
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      $ip_addresses[] = $HTTP_SERVER_VARS['REMOTE_ADDR'];
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      foreach ( $ip_addresses as $ip ) {
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        if (!empty($ip) && $this->isValidIpAddress($ip)) {
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          $ip_address = $ip;
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          break;
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        }
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      }
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      return $ip_address;
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    }
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// OSCOM v2.2rc2a compatibility
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    function isValidIpAddress($ip_address) {
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      if ( function_exists('tep_validate_ip_address') ) {

catalog/includes/apps/paypal/OSCOM_PayPal.php 1 location

@@ 850-882 (lines=33) @@
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      return str_replace('/', DIRECTORY_SEPARATOR, $pathname);
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    }
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// OSCOM v2.2rc2a compatibility
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    function getIpAddress() {
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      if ( function_exists('tep_get_ip_address') ) {
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        return tep_get_ip_address();
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      }
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      global $HTTP_SERVER_VARS;
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      $ip_address = null;
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      $ip_addresses = array();
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      if (isset($HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR']) && !empty($HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'])) {
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        foreach ( array_reverse(explode(',', $HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'])) as $x_ip ) {
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          $x_ip = trim($x_ip);
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          if ($this->isValidIpAddress($x_ip)) {
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            $ip_addresses[] = $x_ip;
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          }
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        }
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      }
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      if (isset($HTTP_SERVER_VARS['HTTP_CLIENT_IP']) && !empty($HTTP_SERVER_VARS['HTTP_CLIENT_IP'])) {
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        $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_CLIENT_IP'];
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      }
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      if (isset($HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP']) && !empty($HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP'])) {
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        $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP'];
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      }
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      if (isset($HTTP_SERVER_VARS['HTTP_PROXY_USER']) && !empty($HTTP_SERVER_VARS['HTTP_PROXY_USER'])) {
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        $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_PROXY_USER'];
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      }
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      $ip_addresses[] = $HTTP_SERVER_VARS['REMOTE_ADDR'];
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      foreach ( $ip_addresses as $ip ) {
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        if (!empty($ip) && $this->isValidIpAddress($ip)) {
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          $ip_address = $ip;
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          break;
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        }
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      }
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      return $ip_address;
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    }
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// OSCOM v2.2rc2a compatibility
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    function isValidIpAddress($ip_address) {
885 
      if ( function_exists('tep_validate_ip_address') ) {