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Code Duplication    Length = 4-4 lines in 2 locations

protected/extensions/elFinder/php/elFinderVolumeDriver.class.php 2 locations

@@ 3217-3220 (lines=4) @@
3214
			unset($o);
3215
			$test = $this->procExec('gzip --version', $o, $c);
3216
3217
			if ($c == 0) {
3218
				$arcs['create']['application/x-gzip']  = array('cmd' => 'tar', 'argc' => '-czf', 'ext' => 'tgz');
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				$arcs['extract']['application/x-gzip'] = array('cmd' => 'tar', 'argc' => '-xzf', 'ext' => 'tgz');
3220
			}
3221
			unset($o);
3222
			$test = $this->procExec('bzip2 --version', $o, $c);
3223
			if ($c == 0) {
@@ 3223-3226 (lines=4) @@
3220
			}
3221
			unset($o);
3222
			$test = $this->procExec('bzip2 --version', $o, $c);
3223
			if ($c == 0) {
3224
				$arcs['create']['application/x-bzip2']  = array('cmd' => 'tar', 'argc' => '-cjf', 'ext' => 'tbz');
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				$arcs['extract']['application/x-bzip2'] = array('cmd' => 'tar', 'argc' => '-xjf', 'ext' => 'tbz');
3226
			}
3227
		}
3228
		unset($o);
3229
		$this->procExec('zip -v', $o, $c);