Code Duplication    Length = 4-4 lines in 2 locations

src/EMT/Tret/AbstractTret.php 2 locations

@@ 264-267 (lines=4) @@
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                $preg_arr[count($preg_arr) - 1] = str_replace("e", "", $preg_arr[count($preg_arr) - 1]);
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                $patt = implode($chr, $preg_arr);
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                $this->thereplacement = $repl;
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                do {
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                    $this->_text = preg_replace_callback($patt, array($this, "thereplcallback"), $this->_text);
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                    if (!(isset($rule['cycled']) && $rule['cycled'])) break;
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                } while (preg_match($patt, $this->_text));
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            } else {
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                do {
@@ 270-273 (lines=4) @@
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                } while (preg_match($patt, $this->_text));
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            } else {
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                do {
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                    $this->_text = preg_replace($patt, $repl, $this->_text);
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                    if (!(isset($rule['cycled']) && $rule['cycled'])) break;
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                } while (preg_match($patt, $this->_text));
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            }
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            $k++;
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        }