Code Duplication    Length = 5-5 lines in 2 locations

src/RSSFeed/simplepie/simplepie_1.3.1.mini.php 2 locations

@@ 12584-12588 (lines=5) @@
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                    $fragment->appendChild(new DOMText($text));
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                }
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                $number = $element->childNodes->length;
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                for ($i = $number; $i > 0; $i--)
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                {
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                    $child = $element->childNodes->item(0);
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                    $fragment->appendChild($child);
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                }
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                if (!in_array($tag, array('script', 'style')))
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                {
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                    $fragment->appendChild(new DOMText('</' . $tag . '>'));
@@ 12611-12615 (lines=5) @@
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            {
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                $fragment = $document->createDocumentFragment();
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                $number = $element->childNodes->length;
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                for ($i = $number; $i > 0; $i--)
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                {
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                    $child = $element->childNodes->item(0);
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                    $fragment->appendChild($child);
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                }
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                $element->parentNode->replaceChild($fragment, $element);
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            }
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        }