Code Duplication    Length = 4-4 lines in 2 locations

code/adapters/ShopSearchSolr.php 2 locations

@@ 376-379 (lines=4) @@
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        // Filter by class if requested
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        $classq = array();
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        foreach ($query->classes as $class) {
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            if (!empty($class['includeSubclasses'])) {
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                $classq[] = 'ClassHierarchy:'.$class['class'];
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            } else {
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                $classq[] = 'ClassName:'.$class['class'];
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            }
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        }
@@ 570-573 (lines=4) @@
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        $classq = array();
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        foreach ($query->classes as $class) {
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            if (!empty($class['includeSubclasses'])) {
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                $classq[] = 'ClassHierarchy:'.$class['class'];
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            } else {
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                $classq[] = 'ClassName:'.$class['class'];
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            }
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        }