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<?php |
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|
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class FeedWordPressLocalPost { |
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public $post; |
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public $link; |
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|
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public function __construct ($p = NULL) { |
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global $post; |
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|
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if (is_null($p)) : |
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$this->post = $post; // current post in loop |
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elseif (is_object($p)) : |
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$this->post = $p; |
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else : |
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$this->post = get_post($p); |
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endif; |
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} |
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|
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public function id () { |
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if (is_null($this->post) or !is_object($this->post)) : |
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return NULL; |
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else : |
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return $this->post->ID; |
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endif; |
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} /* FeedWordPressLocalPost::id () */ |
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|
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public function meta ($what, $params = array()) { |
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|
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// -=-=-= 1. INITIAL SETUP. =-=-=- |
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$params = wp_parse_args($params, array( |
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"single" => true, |
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"default" => NULL, |
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"global" => NULL, |
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"unproxied setting" => NULL, |
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"unproxy" => false, |
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)); |
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|
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// If we got put through the_content without a current |
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// $post object set, then bail out immediately. |
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if (is_null($this->post) or !is_object($this->post)) : |
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return $params['default']; |
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endif; |
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|
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// This is a little weird, just bear with me here. |
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$results = array(); |
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|
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// Has this been left up to the admin setting? |
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if (is_null($params['unproxy'])) : |
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$params['unproxy'] = FeedWordPress::use_aggregator_source_data(); |
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endif; |
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|
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// -=-=-= 2. GET DATA FROM THE PROXIMATE OR THE ULTIMATE SOURCE. =-=-=- |
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|
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// Now if we are supposed to look for ultimate source data (e.g. from |
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// <atom:source> ... </atom:source> elements), do so here. |
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if ($params['unproxy']) : |
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if (!is_string($params['unproxied setting'])) : |
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// Default pattern for unproxied settings: {$name}_original |
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$params['unproxied setting'] = $what . '_original'; |
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endif; |
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|
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// Now see if there's anything in postmeta from our ultimate source. |
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// If so, then we can cut out the middle man here. |
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$results = get_post_meta($this->post->ID, /*key=*/ $params['unproxied setting'], /*single=*/ false); |
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endif; |
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|
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// If we weren't looking for ultimate source data, or if there wasn't |
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// any recorded, then grab this from the data for the proximate source. |
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if (empty($results)) : |
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$results = get_post_meta($this->post->ID, /*key=*/ $what, /*single=*/ false); |
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endif; |
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|
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// -=-=-= 3. DEAL WITH THE RESULTS, IF ANY, OR FALLBACK VALUES. =-=-=- |
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|
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// If we have results now, cool. Just pass them back. |
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if (!empty($results)) : |
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$ret = ($params['single'] ? $results[0] : $results); |
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|
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// If we got no results but we have a fallback global setting, cool. Use |
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// that. Jam it into a singleton array for queries expecting an array of |
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// results instead of a scalar result. |
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elseif (is_string($params['global']) and strlen($params['global']) > 0) : |
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$opt = get_option($params['global'], $params['default']); |
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$ret = ($params['single'] ? $opt : array($opt)); |
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|
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// If we got no results and we have no fallback global setting, pass |
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// back a default value for single-result queries, or an empty array for |
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// multiple-result queries. |
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else : |
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$ret = ($params['single'] ? $params['default'] : array()); |
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endif; |
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|
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return $ret; |
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} |
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|
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public function is_syndicated () { |
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return (!is_null($this->feed_id(/*single=*/ false))); |
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} |
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|
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public function syndication_permalink () { |
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return $this->meta('syndication_permalink'); |
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} |
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|
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public function feed () { |
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global $feedwordpress; |
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if (is_object($feedwordpress) and method_exists($feedwordpress, 'subscription')) : |
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$this->link = $feedwordpress->subscription($this->feed_id()); |
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endif; |
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return $this->link; |
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} |
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|
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public function feed_id () { |
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return $this->meta('syndication_feed_id'); |
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} |
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|
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public function syndication_feed ($original = NULL) { |
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return $this->meta('syndication_feed', array("unproxy" => $original)); |
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} |
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|
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public function syndication_feed_guid ($original = NULL) { |
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$ret = $this->meta('syndication_source_id', array("unproxy" => $original)); |
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|
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// If this is blank, fall back to the full URL of the feed |
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if (is_null($ret) or strlen(trim($ret))==0) : |
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$ret = get_syndication_feed(); |
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endif; |
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|
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return $ret; |
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} |
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|
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public function syndication_source ($original = NULL) { |
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$ret = $this->meta('syndication_source', array("unproxy" => $original)); |
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|
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// If this is blank, fall back to a prettified URL for the blog. |
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if (is_null($ret) or strlen(trim($ret)) == 0) : |
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$ret = feedwordpress_display_url($this->syndication_source_link()); |
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endif; |
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|
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return $ret; |
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} |
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|
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public function syndication_source_link ($original = NULL) { |
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return $this->meta('syndication_source_uri', array("unproxy" => $original)); |
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} |
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|
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public function is_exposed_to_formatting_filters () { |
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|
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return ( |
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!$this->is_syndicated() |
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or ( |
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'yes' == $this->meta( |
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'_feedwordpress_formatting_filters', |
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array( |
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'global' => 'feedwordpress_formatting_filters', |
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'default' => 'no', |
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) |
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) |
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) |
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); |
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|
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} /* FeedWordPressLocalPost::is_exposed_to_formatting_filters () */ |
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|
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|
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public function content () { |
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if (is_null($this->post) or !is_object($this->post)) : |
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$post_content = NULL; |
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$post_id = NULL; |
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else : |
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$post_content = $this->post->post_content; |
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$post_id = $this->post->ID; |
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endif; |
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return apply_filters('the_content', $post_content, $post_id); |
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} |
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|
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public function title () { |
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if (is_null($this->post) or !is_object($this->post)) : |
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$post_title = NULL; |
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$post_id = NULL; |
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else : |
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$post_title = $this->post->post_title; |
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$post_id = $this->post->ID; |
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endif; |
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return apply_filters('the_title', $post_title, $post_id); |
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} |
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|
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public function guid () { |
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if (is_null($this->post) or !is_object($this->post)) : |
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$post_guid = NULL; |
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else : |
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$post_guid = $this->post->guid; |
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endif; |
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return apply_filters('get_the_guid', $post_guid); |
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} |
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|
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public function get_categories () { |
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if (is_null($this->post) or !is_object($this->post)) : |
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return array(); |
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endif; |
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|
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$terms = wp_get_object_terms( |
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$this->post->ID, |
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get_taxonomies(array( |
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'public' => true, |
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), 'names'), |
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'all' |
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); |
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$rootUrl = get_bloginfo('url'); |
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|
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$cats = array(); |
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foreach ($terms as $term) : |
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$taxUrl = MyPHP::url($rootUrl, array("taxonomy" => $term->taxonomy)); |
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//array("taxonomy" => $term->taxonomy )); |
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$cats[] = new SimplePie_Category( |
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/*term=*/ $term->slug, |
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/*scheme=*/ $taxUrl, |
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/*label=*/ $term->name |
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); |
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endforeach; |
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return $cats; |
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} |
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|
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} /* class FeedWordPressLocalPost */ |
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|
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|
