Code Duplication    Length = 6-6 lines in 2 locations

advancedsearch.php 2 locations

@@ 736-741 (lines=6) @@
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    * iteration of the loop.
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    */
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    if (!$strict) {
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        foreach ($multiArray as $multiArrayKey => $childArray) {
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            if (array_key_exists($keyName, $childArray) && $childArray[$keyName] == $value) {
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                return $multiArrayKey;
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            }
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        }
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    } else {
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        foreach ($multiArray as $multiArrayKey => $childArray) {
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            if (array_key_exists($keyName, $childArray) && $childArray[$keyName] === $value) {
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                return $multiArrayKey;
@@ 742-747 (lines=6) @@
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            }
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        }
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    } else {
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        foreach ($multiArray as $multiArrayKey => $childArray) {
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            if (array_key_exists($keyName, $childArray) && $childArray[$keyName] === $value) {
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                return $multiArrayKey;
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            }
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        }
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    }
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    return false;
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}