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<?php |
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/* |
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Plugin Name: RSS Includes Pages |
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Version: 1.4 |
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Plugin URI: http://infolific.com/technology/software-worth-using/include-pages-in-wordpress-rss-feeds/ |
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Description: Include pages (not just posts) in RSS feeds. Particularly useful to those that use WordPress as a CMS. |
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Author: Marios Alexandrou |
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Author URI: http://infolific.com/technology/ |
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*/ |
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add_filter('posts_where', 'ma_posts_where'); |
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|
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function ma_posts_where($var){ |
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if (!is_feed()){ // check if this is a feed |
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return $var; // if not, return an unmodified variable |
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} else { |
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global $table_prefix; // get the table prefix |
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$find = $table_prefix . 'posts.post_type = \'post\''; // find where the query filters by post_type |
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$replace = '(' . $find . ' OR ' . $table_prefix . 'posts.post_type = \'page\')'; // add OR post_type 'page' to the query |
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$var = str_replace($find, $replace, $var); // change the query |
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} |
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return $var; // return the variable |
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} |
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|
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/* |
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* Deal with Last Post Modified so feeds will validate. WP default just checks for posts, not pages. |
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*/ |
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|
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add_filter('get_lastpostmodified', 'ma_get_lastpostmodified',10,2); |
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|
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// We do this because is_feed is not set when calling get_lastpostmodified. |
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add_action('rss2_ns', 'ma_feed_true'); |
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add_action('atom_ns', 'ma_feed_true'); |
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add_action('rdf_ns', 'ma_feed_true'); |
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// We won't mess with comment feeds. |
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add_action ('rss2_comments_ns', 'ma_feed_false'); |
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add_action ('atom_comments_ns', 'ma_feed_false'); |
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|
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function ma_get_lastpostmodified($lastpostmodified, $timezone){ |
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global $ma_feed, $wpdb;; |
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if (!($ma_feed)){ |
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return $lastpostmodified; |
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} |
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|
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//queires taken from wp-includes/post.php modified to include pages |
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$lastpostmodified = $wpdb->get_var("SELECT post_modified_gmt FROM $wpdb->posts WHERE post_status = 'publish' AND (post_type = 'post' OR post_type = 'page') ORDER BY post_modified_gmt DESC LIMIT 1"); |
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$lastpostdate = $wpdb->get_var("SELECT post_date_gmt FROM $wpdb->posts WHERE post_status = 'publish' AND (post_type = 'post' OR post_type = 'page') ORDER BY post_date_gmt DESC LIMIT 1"); |
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if ( $lastpostdate > $lastpostmodified ) { |
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$lastpostmodified = $lastpostdate; |
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} |
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return $lastpostmodified; |
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} |
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|
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function ma_feed_true(){ |
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global $ma_feed; |
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$ma_feed = true; |
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} |
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function ma_feed_false(){ |
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global $ma_feed; |
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$ma_feed = false; |
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} |
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?> |
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