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<?php |
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|
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function link_library_generate_rss_preview( $my_link_library_plugin ) { |
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$linkid = intval( $_GET['linkid'] ); |
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$itemcount = intval( $_GET['previewcount'] ); |
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|
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$link_rss = get_post_meta( $linkid, 'link_rss', true ); |
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$link_url = get_post_meta( $linkid, 'link_url', true ); |
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$link = get_post( $linkid ); |
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|
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$genoptions = get_option('LinkLibraryGeneral'); |
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|
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include_once(ABSPATH . WPINC . '/feed.php'); |
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|
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if ( !empty( $link_rss ) && !empty( $link ) ) { |
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// Get a SimplePie feed object from the specified feed source. |
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$rss = fetch_feed( $link_rss ); |
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if ( !is_wp_error( $rss ) ) { // Checks that the object is created correctly |
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// Figure out how many total items there are, but limit it to 5. |
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$maxitems = $rss->get_item_quantity( $itemcount ); |
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|
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// Build an array of all the items, starting with element 0 (first element). |
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$rss_items = $rss->get_items( 0, $maxitems ); |
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|
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} |
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?> |
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
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|
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<html xmlns="http://www.w3.org/1999/xhtml"> |
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<head> |
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<title><?php echo ( empty( $_GET['feed'] ) ) ? 'RSS_PHP' : 'RSS_PHP: ' . $link->post_title; ?></title> |
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|
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<!-- META HTTP-EQUIV --> |
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<meta http-equiv="content-type" content="text/html; charset=UTF-8; ?>" /> |
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<meta http-equiv="imagetoolbar" content="false" /> |
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|
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<?php if ( isset( $genoptions['stylesheet'] ) && !empty( $genoptions['stylesheet'] ) ) { ?> |
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<style id='LinkLibraryStyle' type='text/css'> |
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<?php echo stripslashes( $genoptions['fullstylesheet'] ); ?> |
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</style> |
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<?php } ?> |
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|
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</head> |
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|
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<body> |
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<div id="ll_rss_preview_results"> |
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<?php if ( $rss_items ) { ?> |
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<?php foreach($rss_items as $item): ?> |
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<div class="ll_rss_preview_title" style="padding:0 5px 5px;"> |
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<h1><a target="feedwindow" href="<?php echo $item->get_permalink(); ?>"><?php echo $item->get_title(); ?></a><div class='ll_rss_preview_date'><?php echo $item->get_date('j F Y | g:i a'); ?></div></h1> |
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<div class='ll_rss_preview_content'><?php echo $item->get_description(); ?></div> |
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</div> |
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<br /> |
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<?php |
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endforeach; |
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?> |
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<br /> |
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<div> |
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<a class="ll_rss_preview_button" target="feedwindow" href="<?php echo $link_rss; ?>"><span>More News from this Feed</span></a> <a class="ll_rss_preview_button" target="sitewindow" href="<?php echo $link_url; ?>"><span>See Full Web Site</span></a> |
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</div> |
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<br /> |
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<br /> |
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<?php } ?> |
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</div> |
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</body> |
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</html> |
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|
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<?php |
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exit; |
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} |
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} |
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