Code Duplication    Length = 8-8 lines in 2 locations

lib/modules/mod_pdftk.php 2 locations

@@ 26-33 (lines=8) @@
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			$inputs = array();
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			$i = 1;
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			foreach ($files as $file) {
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				$tempFile = tempnam( $this->config['temp'], 'pdftk-input-' );
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				if ( !$tempFile ) {
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					return ar_error::raiseError( "pdftk: could not create a temporary input file", 202 );
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				}
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				$inputs[] = $tempFile;
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				file_put_contents($tempFile, $file);
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			}
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			unset($files);
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			$outputFile = tempnam( $this->config['temp'], 'pdftk-output-' );
@@ 82-89 (lines=8) @@
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			$inputs = array();
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			$i = 1;
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			foreach ($files as $key => $file) {
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				$tempFile = tempnam( $this->config['temp'], 'pdftk-input-' );
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				if ( !$tempFile ) {
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					return ar_error::raiseError( "pdftk: could not create a temporary input file", 202 );
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				}
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				$inputs[$key] = $tempFile;
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				file_put_contents($tempFile, $file);
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			}
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			unset($files);
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			$outputFile = tempnam( $this->config['temp'], 'pdftk-output-' );