osCommerce /
oscommerce2
| @@ 1379-1393 (lines=15) @@ | ||
| 1376 | ||
| 1377 | //// |
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| 1378 | // Parse and secure the cPath parameter values |
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| 1379 | function tep_parse_category_path($cPath) { |
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| 1380 | // make sure the category IDs are integers |
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| 1381 | $cPath_array = array_map('tep_string_to_int', explode('_', $cPath)); |
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| 1382 | ||
| 1383 | // make sure no duplicate category IDs exist which could lock the server in a loop |
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| 1384 | $tmp_array = array(); |
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| 1385 | $n = sizeof($cPath_array); |
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| 1386 | for ($i=0; $i<$n; $i++) { |
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| 1387 | if (!in_array($cPath_array[$i], $tmp_array)) { |
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| 1388 | $tmp_array[] = $cPath_array[$i]; |
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| 1389 | } |
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| 1390 | } |
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| 1391 | ||
| 1392 | return $tmp_array; |
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| 1393 | } |
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| 1394 | ||
| 1395 | function tep_validate_ip_address($ip_address) { |
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| 1396 | if (function_exists('filter_var') && defined('FILTER_VALIDATE_IP')) { |
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| @@ 1234-1248 (lines=15) @@ | ||
| 1231 | ||
| 1232 | //// |
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| 1233 | // Parse and secure the cPath parameter values |
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| 1234 | function tep_parse_category_path($cPath) { |
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| 1235 | // make sure the category IDs are integers |
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| 1236 | $cPath_array = array_map('tep_string_to_int', explode('_', $cPath)); |
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| 1237 | ||
| 1238 | // make sure no duplicate category IDs exist which could lock the server in a loop |
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| 1239 | $tmp_array = array(); |
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| 1240 | $n = sizeof($cPath_array); |
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| 1241 | for ($i=0; $i<$n; $i++) { |
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| 1242 | if (!in_array($cPath_array[$i], $tmp_array)) { |
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| 1243 | $tmp_array[] = $cPath_array[$i]; |
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| 1244 | } |
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| 1245 | } |
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| 1246 | ||
| 1247 | return $tmp_array; |
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| 1248 | } |
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| 1249 | ||
| 1250 | //// |
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| 1251 | // Return a random value |
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