Code Duplication    Length = 5-5 lines in 2 locations

class/language.php 2 locations

@@ 328-332 (lines=5) @@
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                $val_array[] = ${$var};
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            }
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            $sql = 'INSERT INTO ' . $lang->table . ' (' . implode(',', $var_array) . ') VALUES (' . implode(',', $val_array) . ')';
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            if (!$result = $this->db->queryF($sql)) {
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                xoops_error('Insert language error:' . $sql);
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                return false;
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            }
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            if ($lang_id == 0) {
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                $lang_id = $this->db->getInsertId();
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            }
@@ 356-360 (lines=5) @@
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            }
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            $set_string = implode(',', $set_array);
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            $sql        = 'UPDATE ' . $lang->table . ' SET ' . $set_string . ' WHERE lang_id = ' . $lang->getVar('lang_id');
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            if (!$result = $this->db->queryF($sql)) {
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                xoops_error('update language error:' . $sql);
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                return false;
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            }
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        }
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        $this->createConfig();
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