Code Duplication    Length = 4-4 lines in 2 locations

EMT/EMTTret.php 2 locations

@@ 279-282 (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, $this->_text));
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			} else {
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				do {
@@ 285-288 (lines=4) @@
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				} while(preg_match($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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		}