SimplePie::get_type(): int

2013    public function get_type()2014    {2015        if (!isset($this->data['type'])) {2016            $this->data['type'] = self::TYPE_ALL;2017            if (isset($this->data['child'][self::NAMESPACE_ATOM_10]['feed'])) {2018                $this->data['type'] &= self::TYPE_ATOM_10;2019            } elseif (isset($this->data['child'][self::NAMESPACE_ATOM_03]['feed'])) {2020                $this->data['type'] &= self::TYPE_ATOM_03;2021            } elseif (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'])) {2022                if (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['channel'])2023                || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['image'])2024                || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['item'])2025                || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['textinput'])) {2026                    $this->data['type'] &= self::TYPE_RSS_10;2027                }2028                if (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['channel'])2029                || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['image'])2030                || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['item'])2031                || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['textinput'])) {2032                    $this->data['type'] &= self::TYPE_RSS_090;2033                }2034            } elseif (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'])) {2035                $this->data['type'] &= self::TYPE_RSS_ALL;2036                if (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['attribs']['']['version'])) {2037                    switch (trim($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['attribs']['']['version'])) {2038                        case '0.91':2039                            $this->data['type'] &= self::TYPE_RSS_091;2040                            if (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][self::NAMESPACE_RSS_20]['skiphours']['hour'][0]['data'])) {2041                                switch (trim($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][self::NAMESPACE_RSS_20]['skiphours']['hour'][0]['data'])) {2042                                    case '0':2043                                        $this->data['type'] &= self::TYPE_RSS_091_NETSCAPE;2044                                        break;2045 2046                                    case '24':2047                                        $this->data['type'] &= self::TYPE_RSS_091_USERLAND;2048                                        break;2049                                }2050                            }2051                            break;2052 2053                        case '0.92':2054                            $this->data['type'] &= self::TYPE_RSS_092;2055                            break;2056 2057                        case '0.93':2058                            $this->data['type'] &= self::TYPE_RSS_093;2059                            break;2060 2061                        case '0.94':2062                            $this->data['type'] &= self::TYPE_RSS_094;2063                            break;2064 2065                        case '2.0':2066                            $this->data['type'] &= self::TYPE_RSS_20;2067                            break;2068                    }2069                }2070            } else {2071                $this->data['type'] = self::TYPE_NONE;2072            }2073        }2074        return $this->data['type'];2075    }