Code Duplication    Length = 4-4 lines in 2 locations

main/inc/lib/pclzip/pclzip.lib.php 2 locations

@@ 2992-2995 (lines=4) @@
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        if (   (substr($p_filename, 0, 2) == "./")
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            || (substr($p_remove_dir, 0, 2) == "./")) {
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          if (   (substr($p_filename, 0, 2) == "./")
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              && (substr($p_remove_dir, 0, 2) != "./")) {
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            $p_remove_dir = "./".$p_remove_dir;
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          }
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          if (   (substr($p_filename, 0, 2) != "./")
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              && (substr($p_remove_dir, 0, 2) == "./")) {
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            $p_remove_dir = substr($p_remove_dir, 2);
@@ 2996-2999 (lines=4) @@
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              && (substr($p_remove_dir, 0, 2) != "./")) {
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            $p_remove_dir = "./".$p_remove_dir;
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          }
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          if (   (substr($p_filename, 0, 2) != "./")
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              && (substr($p_remove_dir, 0, 2) == "./")) {
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            $p_remove_dir = substr($p_remove_dir, 2);
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          }
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        }
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        $v_compare = PclZipUtilPathInclusion($p_remove_dir,