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<?php |
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define('FEEDWORDPIE_TYPE_CUSTOM_XML', ~SIMPLEPIE_TYPE_NONE & ~SIMPLEPIE_TYPE_ALL); |
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|
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class FeedWordPie extends SimplePie { |
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var $subscription = NULL; |
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|
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function set_feed_url ($url) { |
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global $fwp_oLinks; |
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if ($url InstanceOf SyndicatedLink) : |
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|
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// Get URL with relevant parameters attached. |
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// Credentials will be handled further down. |
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$new_url = $url->uri(array('add_params' => true)); |
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|
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// Store for reference. |
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$this->subscription = $url->id(); |
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|
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// Pass it along down the line. |
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$url = $new_url; |
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|
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else : |
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$this->subscription = NULL; |
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endif; |
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|
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// OK, let's go. |
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return parent::set_feed_url($url); |
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} /* class SimplePie */ |
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|
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function get_type () { |
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// Allow filters to pre-empt a type determination from SimplePie |
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$ret = apply_filters( |
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'feedwordpie_get_type', |
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NULL, |
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$this |
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); |
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|
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// If not preempted by a filter, fall back on SimplePie |
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if (is_null($ret)) : |
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$ret = parent::get_type(); |
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endif; |
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|
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return $ret; |
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} |
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|
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function get_feed_tags ($namespace, $tag) { |
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// Allow filters to filter SimplePie handling |
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return apply_filters( |
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'feedwordpie_get_feed_tags', |
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parent::get_feed_tags($namespace, $tag), |
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$namespace, |
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$tag, |
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$this |
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); |
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} |
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|
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function get_items ($start = 0, $end = 0) { |
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// Allow filters to set up for, or pre-empt, SimplePie handling |
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$ret = apply_filters( |
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'feedwordpie_get_items', |
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NULL, |
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$start, |
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$end, |
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$this |
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); |
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|
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if (is_null($ret)) : |
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$ret = parent::get_items(); |
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endif; |
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return $ret; |
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} |
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|
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} /* class FeedWordPie */ |
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|
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|
