Code Duplication    Length = 25-29 lines in 2 locations

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

@@ 7828-7852 (lines=25) @@
7825
                                    $hashes = array_values(array_unique($hashes));
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                                }
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                            }
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                            elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash']))
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                            {
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                                foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash)
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                                {
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                                    $value = null;
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                                    $algo = null;
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                                    if (isset($hash['data']))
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                                    {
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                                        $value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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                                    }
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                                    if (isset($hash['attribs']['']['algo']))
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                                    {
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                                        $algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
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                                    }
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                                    else
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                                    {
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                                        $algo = 'md5';
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                                    }
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                                    $hashes[] = $algo.':'.$value;
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                                }
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                                if (is_array($hashes))
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                                {
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                                    $hashes = array_values(array_unique($hashes));
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                                }
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                            }
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                            else
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                            {
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                                $hashes = $hashes_parent;
@@ 8305-8333 (lines=29) @@
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                            $description = $description_parent;
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                        }
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                        // HASHES
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                        if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash']))
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                        {
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                            foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash)
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                            {
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                                $value = null;
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                                $algo = null;
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                                if (isset($hash['data']))
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                                {
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                                    $value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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                                }
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                                if (isset($hash['attribs']['']['algo']))
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                                {
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                                    $algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
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                                }
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                                else
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                                {
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                                    $algo = 'md5';
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                                }
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                                $hashes[] = $algo.':'.$value;
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                            }
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                            if (is_array($hashes))
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                            {
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                                $hashes = array_values(array_unique($hashes));
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                            }
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                        }
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                        else
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                        {
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                            $hashes = $hashes_parent;
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                        }
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                        // KEYWORDS
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                        if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords']))
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                        {