Code Duplication    Length = 8-8 lines in 2 locations

main/newscorm/learnpathItem.class.php 1 location

@@ 1656-1663 (lines=8) @@
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        $checked_files_list = array();
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        $checked_array_list = array();
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        foreach ($files_list as $idx => $file) {
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            if (!empty($file[0])) {
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                if (!in_array($file[0], $checked_files_list)) {
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                    $checked_files_list[] = $files_list[$idx][0];
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                    $checked_array_list[] = $files_list[$idx];
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                }
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            }
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        }
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        return $checked_array_list;
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    }
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main/inc/lib/document.lib.php 1 location

@@ 2391-2398 (lines=8) @@
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        $checked_array_list = array();
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        if (count($files_list) > 0) {
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            foreach ($files_list as $idx => $file) {
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                if (!empty($file[0])) {
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                    if (!in_array($file[0], $checked_files_list)) {
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                        $checked_files_list[] = $files_list[$idx][0];
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                        $checked_array_list[] = $files_list[$idx];
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                    }
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                }
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            }
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        }
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        return $checked_array_list;
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    }