| <?php |
| |
| function get_bloginfo_rss($show = '') { |
| $info = strip_tags(get_bloginfo($show)); |
| return apply_filters('get_bloginfo_rss', convert_chars($info)); |
| } |
| |
| |
| function bloginfo_rss($show = '') { |
| echo apply_filters('bloginfo_rss', get_bloginfo_rss($show)); |
| } |
| |
| function get_wp_title_rss($sep = '»') { |
| $title = wp_title($sep, false); |
| $title = apply_filters('get_wp_title_rss', $title); |
| return $title; |
| } |
| |
| function wp_title_rss($sep = '»') { |
| echo apply_filters('wp_title_rss', get_wp_title_rss($sep)); |
| } |
| |
| function get_the_title_rss() { |
| $title = get_the_title(); |
| $title = apply_filters('the_title', $title); |
| $title = apply_filters('the_title_rss', $title); |
| return $title; |
| } |
| |
| |
| function the_title_rss() { |
| echo get_the_title_rss(); |
| } |
| |
| |
| function the_content_rss($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_rss', $content); |
| if ( $cut && !$encode_html ) |
| $encode_html = 2; |
| if ( 1== $encode_html ) { |
| $content = wp_specialchars($content); |
| $cut = 0; |
| } elseif ( 0 == $encode_html ) { |
| $content = make_url_footnote($content); |
| } elseif ( 2 == $encode_html ) { |
| $content = strip_tags($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 get_comment_author_rss() { |
| return apply_filters('comment_author_rss', get_comment_author() ); |
| } |
| |
| |
| function comment_author_rss() { |
| echo get_comment_author_rss(); |
| } |
| |
| |
| 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 = 'nolongerused') { |
| $url = get_post_comments_feed_link(); |
| echo "<a href='$url'>$link_text</a>"; |
| } |
| |
| |
| function comments_rss($commentsrssfilename = 'nolongerused') { |
| return get_post_comments_feed_link(); |
| } |
| |
| |
| function get_author_rss_link($echo = false, $author_id, $author_nicename) { |
| $auth_ID = (int) $author_id; |
| $permalink_structure = get_option('permalink_structure'); |
| |
| if ( '' == $permalink_structure ) { |
| $link = get_option('home') . '?feed=rss2&author=' . $author_id; |
| } else { |
| $link = get_author_posts_url($author_id, $author_nicename); |
| $link = $link . user_trailingslashit('feed', '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_option('permalink_structure'); |
| |
| if ( '' == $permalink_structure ) { |
| $link = get_option('home') . '?feed=rss2&cat=' . $cat_ID; |
| } else { |
| $link = get_category_link($cat_ID); |
| $link = $link . user_trailingslashit('feed', 'feed'); |
| } |
| |
| $link = apply_filters('category_feed_link', $link); |
| |
| if ( $echo ) |
| echo $link; |
| return $link; |
| } |
| |
| |
| function get_the_category_rss($type = 'rss') { |
| $categories = get_the_category(); |
| $home = get_bloginfo_rss('home'); |
| $the_list = ''; |
| foreach ( (array) $categories as $category ) { |
| $category->cat_name = convert_chars($category->cat_name); |
| if ( 'rdf' == $type ) |
| $the_list .= "\n\t\t<dc:subject><![CDATA[$category->cat_name]]></dc:subject>\n"; |
| if ( 'atom' == $type ) |
| $the_list .= "<category scheme='$home' term='$category->cat_name' />"; |
| else |
| $the_list .= "\n\t\t<category><![CDATA[$category->cat_name]]></category>\n"; |
| } |
| return apply_filters('the_category_rss', $the_list, $type); |
| } |
| |
| |
| function the_category_rss($type = 'rss') { |
| echo get_the_category_rss($type); |
| } |
| |
| function html_type_rss() { |
| $type = get_bloginfo('html_type'); |
| if (strpos($type, 'xhtml') !== false) |
| $type = 'xhtml'; |
| else |
| $type = 'html'; |
| echo $type; |
| } |
| |
| |
| function rss_enclosure() { |
| global $id, $post; |
| if ( !empty($post->post_password) && ($_COOKIE['wp-postpass_'.COOKIEHASH] != $post->post_password) ) |
| return; |
| |
| foreach (get_post_custom() as $key => $val) { |
| if ($key == 'enclosure') { |
| foreach ((array)$val as $enc) { |
| $enclosure = split("\n", $enc); |
| echo apply_filters('rss_enclosure', '<enclosure url="' . trim(htmlspecialchars($enclosure[0])) . '" length="' . trim($enclosure[1]) . '" type="' . trim($enclosure[2]) . '" />' . "\n"); |
| } |
| } |
| } |
| } |
| |
| function atom_enclosure() { |
| global $id, $post; |
| if ( !empty($post->post_password) && ($_COOKIE['wp-postpass_'.COOKIEHASH] != $post->post_password) ) |
| return; |
| |
| foreach (get_post_custom() as $key => $val) { |
| if ($key == 'enclosure') { |
| foreach ((array)$val as $enc) { |
| $enclosure = split("\n", $enc); |
| echo apply_filters('atom_enclosure', '<link href="' . trim(htmlspecialchars($enclosure[0])) . '" rel="enclosure" length="' . trim($enclosure[1]) . '" type="' . trim($enclosure[2]) . '" />' . "\n"); |
| } |
| } |
| } |
| } |
| |
| ?> |