ON and OFF * 0 : default RSS behavior (shows whole post) * 1 : alternate behavior (shows post till , like on the web) */ $wp_ozh_betterfeed['multipage'] = 1; /* Handle multiple page posts just like other posts * Page separation () will be treated like "Read More" links * (by default, Wordpress doesn't output anything particular in feeds for these posts) */ /******************************* Custom Strings *******************************/ /* For eaach of the following variable, use any text and HTML, * with any of the following tokens : * * %%blogname%% : blog name (My Weblog) * %%blogurl%% : blog url (http://myblog.com/) * %%posttitle%% : post title (Hello World) * %%posturl%% : post url (http://myblog.com/archives/2001/02/03/hello-world/ or http://myblog.com/?p=1337) * %%id%% : post ID (its number, i.e. 1337 in above example) * %%date[Y]%% : date / time of post, where pattern within brackets follows PHP date() syntax * %%categories%% : list of commas separated category names the post is filed in * %%categorylinks%% : list of commas separated category links the post is filed in * %%comments%% : number of comments * %%comments_text%% : text for 0, 1 or xx comments (see below) * %%readmore%% : "Read more" link text, if applicable (see below) * %%wordcount%% : total number of words in a post * %%wordcount_remain%% : number of words in second part after the split * %%author_first%% : author's firstname * %%author_last%% : author's lastname * %%author_nick%% : author's nickname */ $wp_ozh_betterfeed['readmore'] = '(...)
Read the rest of %%posttitle%% (%%wordcount_remain%% words)'; /* Text for the "Read more" link */ $wp_ozh_betterfeed['footer'] = <<%%readmore%%

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under %%categorylinks%%.

FEEDFOOT; /* Additionnal "footer" text in each RSS item * Write any text, html and %%tokens%% between <<") != FALSE)) { $content = preg_split("##",$content); $content = $content[0]; /* close

tags that might have been lost in the splitting */ if (!preg_match("#

$#", $content)) { $content .= "

\n"; } $wp_ozh_betterfeed['splitted'] = 1; } if ($wp_ozh_betterfeed['multipage'] and (strpos($post->post_content,"") != FALSE)) { $wp_ozh_betterfeed['splitted'] = 1; } $content .= wp_ozh_betterfeed_detokenize($wp_ozh_betterfeed['footer']); return ($content); } /* The function that translate every %%stuff%% into their values */ function wp_ozh_betterfeed_detokenize($string='',$noloop=0) { global $id, $wp_ozh_betterfeed; $string = str_replace('%%blogname%%', get_bloginfo('name'), $string); $string = str_replace('%%blogurl%%', get_bloginfo('url'), $string); $string = str_replace('%%posttitle%%', get_the_title(), $string); $string = str_replace('%%posturl%%', get_permalink(), $string); $string = str_replace('%%id%%', $id, $string); if (strpos($string,'%%categories%%') != FALSE) { $catlist = array(); $cats = get_the_category(); foreach($cats as $cat) { $cat->cat_name = str_replace('"','"e;',$cat->cat_name); $cat->cat_name = str_replace("'",''',$cat->cat_name); $catlist[] = $cat->cat_name; } $catlist = join(', ',$catlist); $string = str_replace('%%categories%%', $catlist, $string); } if (strpos($string,'%%categorylinks%%') != FALSE) { $string = str_replace('%%categorylinks%%', get_the_category_list(', '), $string); } $string = str_replace('%%comments%%', get_comments_number($id), $string); if (strpos($string,'%%comments_text%%') != FALSE) { $number = get_comments_number( $id ); if ($number == 0) { $blah = $wp_ozh_betterfeed['0comment']; } elseif ($number == 1) { $blah = $wp_ozh_betterfeed['1comment']; } elseif ($number > 1) { $blah = str_replace('%', $number, $wp_ozh_betterfeed['Xcomments']); } $string = str_replace('%%comments_text%%', $blah, $string); } if (strpos($string,'%%wordcount%%') != FALSE) { $string = str_replace('%%wordcount%%', wp_ozh_betterfeed_wordcount('all'), $string); } if (strpos($string,'%%wordcount_remain%%') != FALSE) { $string = str_replace('%%wordcount_remain%%', wp_ozh_betterfeed_wordcount('remain'), $string); } $string = str_replace('%%author_first%%', get_the_author('firstname'), $string); $string = str_replace('%%author_last%%', get_the_author('lastname'), $string); $string = str_replace('%%author_nick%%', get_the_author('nickname'), $string); if (strpos($string,'%%date[') != FALSE) { $string = preg_replace('/%%date\[([^]]+)\]%%/e', "get_post_time('\\1')", $string); } if ($noloop == 0 and $wp_ozh_betterfeed['splitted']) { $string = str_replace('%%readmore%%', wp_ozh_betterfeed_detokenize($wp_ozh_betterfeed['readmore'],1), $string); } else { $string = str_replace('%%readmore%%', '', $string); } return $string; } /* The function that counts words (before and after the part if applicable) */ function wp_ozh_betterfeed_wordcount($scope='all') { global $post, $id, $wp_ozh_betterfeed; $text = $post->post_content; if ($scope=='remain') { if ( (strpos($text,'') != FALSE ) and $wp_ozh_betterfeed['split']) { list($temp,$text) = explode('', $text,2); } elseif ( (strpos($text,'') != FALSE ) and $wp_ozh_betterfeed['multipage']) { list($temp,$text) = explode('', $text,2); } } $text = str_replace("\n", " ", $text); $text = split(' ', strip_tags($text)); foreach ($text as $k=>$v) { if (trim($v) == '') { unset($text[$k]); } } $count = count($text); return number_format($count); } ?>