| <?php |
| |
| function get_bloginfo_rss($show = '') { |
| $info = strip_tags(get_bloginfo($show)); |
| return convert_chars($info); |
| } |
| |
| function bloginfo_rss($show = '') { |
| echo get_bloginfo_rss($show); |
| } |
| |
| function the_title_rss() { |
| $title = get_the_title(); |
| $title = apply_filters('the_title', $title); |
| $title = apply_filters('the_title_rss', $title); |
| echo $title; |
| } |
| |
| function the_content_rss($more_link_text='(more...)', $stripteaser=0, $more_file='', $cut = 0, $encode_html = 0) { |
| $content = get_the_content($more_link_text, $stripteaser, $more_file); |
| $content = apply_filters('the_content', $content); |
| if ($cut && !$encode_html) { |
| $encode_html = 2; |
| } |
| if ($encode_html == 1) { |
| $content = wp_specialchars($content); |
| $cut = 0; |
| } elseif ($encode_html == 0) { |
| $content = make_url_footnote($content); |
| } elseif ($encode_html == 2) { |
| $content = strip_tags($content); |
| } |
| if ($cut) { |
| $blah = explode(' ', $content); |
| if (count($blah) > $cut) { |
| $k = $cut; |
| $use_dotdotdot = 1; |
| } else { |
| $k = count($blah); |
| $use_dotdotdot = 0; |
| } |
| for ($i=0; $i<$k; $i++) { |
| $excerpt .= $blah[$i].' '; |
| } |
| $excerpt .= ($use_dotdotdot) ? '...' : ''; |
| $content = $excerpt; |
| } |
| $content = str_replace(']]>', ']]>', $content); |
| echo $content; |
| } |
| |
| function the_excerpt_rss() { |
| $output = get_the_excerpt(true); |
| echo apply_filters('the_excerpt_rss', $output); |
| } |
| |
| function permalink_single_rss($file = '') { |
| echo get_permalink(); |
| } |
| |
| function comment_link() { |
| echo get_comment_link(); |
| } |
| |
| function comment_author_rss() { |
| $author = apply_filters('comment_author_rss', get_comment_author() ); |
| echo $author; |
| } |
| |
| function comment_text_rss() { |
| $comment_text = get_comment_text(); |
| $comment_text = apply_filters('comment_text_rss', $comment_text); |
| echo $comment_text; |
| } |
| |
| function comments_rss_link($link_text = 'Comments RSS', $commentsrssfilename = '') { |
| $url = comments_rss($commentsrssfilename); |
| echo "<a href='$url'>$link_text</a>"; |
| } |
| |
| function comments_rss($commentsrssfilename = '') { |
| global $id; |
| |
| if ('' != get_settings('permalink_structure')) |
| $url = trailingslashit( get_permalink() ) . 'feed/'; |
| else |
| $url = get_settings('home') . "/$commentsrssfilename?feed=rss2&p=$id"; |
| |
| return apply_filters('post_comments_feed_link', $url); |
| } |
| |
| function get_author_rss_link($echo = false, $author_id, $author_nicename) { |
| $auth_ID = $author_id; |
| $permalink_structure = get_settings('permalink_structure'); |
| |
| if ('' == $permalink_structure) { |
| $link = get_settings('home') . '?feed=rss2&author=' . $author_id; |
| } else { |
| $link = get_author_link(0, $author_id, $author_nicename); |
| $link = $link . "feed/"; |
| } |
| |
| $link = apply_filters('author_feed_link', $link); |
| |
| if ($echo) echo $link; |
| return $link; |
| } |
| |
| function get_category_rss_link($echo = false, $cat_ID, $category_nicename) { |
| $permalink_structure = get_settings('permalink_structure'); |
| |
| if ('' == $permalink_structure) { |
| $link = get_settings('home') . '?feed=rss2&cat=' . $cat_ID; |
| } else { |
| $link = get_category_link($cat_ID); |
| $link = $link . "feed/"; |
| } |
| |
| $link = apply_filters('category_feed_link', $link); |
| |
| if ($echo) echo $link; |
| return $link; |
| } |
| |
| function the_category_rss($type = 'rss') { |
| $categories = get_the_category(); |
| $the_list = ''; |
| foreach ($categories as $category) { |
| $category->cat_name = convert_chars($category->cat_name); |
| if ('rdf' == $type) { |
| $the_list .= "\n\t<dc:subject>$category->cat_name</dc:subject>"; |
| } else { |
| $the_list .= "\n\t<category>$category->cat_name</category>"; |
| } |
| } |
| echo apply_filters('the_category_rss', $the_list, $type); |
| } |
| |
| function rss_enclosure() { |
| global $id, $post; |
| if (!empty($post->post_password) && ($_COOKIE['wp-postpass_'.COOKIEHASH] != $post->post_password)) return; |
| |
| $custom_fields = get_post_custom(); |
| if( is_array( $custom_fields ) ) { |
| while( list( $key, $val ) = each( $custom_fields ) ) { |
| if( $key == 'enclosure' ) { |
| if (is_array($val)) { |
| foreach($val as $enc) { |
| $enclosure = split( "\n", $enc ); |
| print "<enclosure url='".trim( htmlspecialchars($enclosure[ 0 ]) )."' length='".trim( $enclosure[ 1 ] )."' type='".trim( $enclosure[ 2 ] )."'/>\n"; |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| ?> |