Code Duplication    Length = 5-5 lines in 2 locations

src/component/Html/Navigation.php 1 location

@@ 106-110 (lines=5) @@
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            return false;
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        }
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        foreach ($items as $item) {
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            if (null !== $item->getParentId()) {
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                $children[$item->getParentId()][] = $item;
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            }
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        }
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        // loop will be false if the root has no children (i.e., an empty menu!)
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        $loop = !empty($children[$root_id]);

src/module/Appearance/Menu/Navigation.php 1 location

@@ 26-30 (lines=5) @@
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            return false;
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        }
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        foreach ($items as $item) {
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            if (null !== $item->getParentId()) {
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                $children[$item->getParentId()][] = $item;
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            }
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        }
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        // loop will be false if the root has no children (i.e., an empty menu!)
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        $loop = !empty($children[$root_id]);