Code Duplication    Length = 4-7 lines in 2 locations

lib/Ajde/Document/Processor/Css/lib/maximizer/CSS3Maximizer.php 2 locations

@@ 269-272 (lines=4) @@
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                if ($color['rgba']) {
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                    $fallback[$key] = $first.$color['hex'];
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                    $colors[$key] = $first.$color['rgba'];
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                } else {
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                    $fallback[$key] = $first.$color['hex'];
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                    $colors[$key] = $first.$color['hex'];
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                }
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            } else {
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                if ($color['rgba']) {
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                    $colors[$key] = $first.$color['rgba'];
@@ 273-279 (lines=7) @@
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                    $fallback[$key] = $first.$color['hex'];
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                    $colors[$key] = $first.$color['hex'];
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                }
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            } else {
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                if ($color['rgba']) {
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                    $colors[$key] = $first.$color['rgba'];
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                } else { // everything is supported in hex!
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                    $colors[$key] = $first.$color['hex'];
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                }
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            }
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        }
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        $colors = implode($colors, ', ');
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        $fallback = implode($fallback, ', ');