80 lines
1.5 KiB
PHP
80 lines
1.5 KiB
PHP
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<?php
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require_once (ABSPATH . WPINC . '/simplepie.inc');
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class WP_Feed_Cache extends SimplePie_Cache
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{
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/**
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* Don't call the constructor. Please.
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*
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* @access private
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*/
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function WP_Feed_Cache()
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{
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trigger_error('Please call SimplePie_Cache::create() instead of the constructor', E_USER_ERROR);
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}
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/**
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* Create a new SimplePie_Cache object
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*
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* @static
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* @access public
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*/
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function create($location, $filename, $extension)
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{
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return new WP_Feed_Cache_Transient($location, $filename, $extension);
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}
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}
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class WP_Feed_Cache_Transient
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{
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var $location;
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var $filename;
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var $extension;
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var $name;
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function WP_Feed_Cache_Transient($location, $filename, $extension)
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{
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//$this->location = $location;
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//$this->filename = rawurlencode($filename);
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//$this->extension = rawurlencode($extension);
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//$this->name = "$location/$this->filename.$this->extension";
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$this->name = 'feed_' . $filename;
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$this->mod_name = 'feed_mod_' . $filename;
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}
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function save($data)
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{
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if (is_a($data, 'SimplePie'))
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{
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$data = $data->data;
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}
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set_transient($this->name, $data, 43200);
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set_transient($this->mod_name, time(), 43200);
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return true;
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}
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function load()
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{
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return get_transient($this->name);
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}
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function mtime()
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{
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return get_transient($this->mod_name);
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}
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function touch()
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{
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return set_transient($this->mod_name, time(), 43200);
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}
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function unlink()
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{
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delete_transient($this->name);
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delete_transient($this->mod_name);
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return true;
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}
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}
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