mirror of
https://github.com/WordPress/WordPress.git
synced 2024-12-29 04:28:07 +01:00
064a0eb79e
git-svn-id: http://svn.automattic.com/wordpress/trunk@20 1a063a9b-81f0-0310-95a4-ce76da25c4cd
1312 lines
39 KiB
PHP
1312 lines
39 KiB
PHP
<?php
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/* new and improved ! now with more querystring stuff ! */
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if (!isset($querystring_start)) {
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$querystring_start = '?';
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$querystring_equal = '=';
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$querystring_separator = '&';
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}
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/* template functions... */
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// @@@ These are template tags, you can edit them if you know what you're doing...
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/***** About-the-blog tags *****/
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/* Note: these tags go anywhere in the template */
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function bloginfo($show='') {
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$info = get_bloginfo($show);
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$info = convert_bbcode($info);
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$info = convert_gmcode($info);
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$info = convert_smilies($info);
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$info = apply_filters('bloginfo', $info);
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echo convert_chars($info, 'html');
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}
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function bloginfo_rss($show='') {
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$info = strip_tags(get_bloginfo($show));
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echo convert_chars($info, 'unicode');
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}
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function bloginfo_unicode($show='') {
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$info = get_bloginfo($show);
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echo convert_chars($info, 'unicode');
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}
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function get_bloginfo($show='') {
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global $siteurl, $blogfilename, $blogname, $blogdescription, $pathserver, $admin_email;
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switch($show) {
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case "url":
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$output = $siteurl."/".$blogfilename;
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break;
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case "description":
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$output = $blogdescription;
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break;
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case "rdf_url":
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$output = $siteurl.'/b2rdf.php';
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break;
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case "rss_url":
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$output = $siteurl.'/b2rss.php';
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break;
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case "rss2_url":
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$output = $siteurl.'/b2rss2.php';
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break;
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case "pingback_url":
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$output = $pathserver.'/xmlrpc.php';
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break;
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case "admin_email":
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$output = $admin_email;
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break;
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case "name":
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default:
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$output = $blogname;
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break;
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}
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return($output);
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}
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function single_post_title($prefix = '', $display = 1) {
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global $p;
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if (intval($p)) {
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$post_data = get_postdata($p);
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$title = $post_data['Title'];
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$title = apply_filters('single_post_title', $title);
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if ($display) {
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echo $prefix.strip_tags(stripslashes($title));
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} else {
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return strip_tags(stripslashes($title));
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}
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}
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}
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function single_cat_title($prefix = '', $display = 1 ) {
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global $cat;
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if(!empty($cat) && !(strtoupper($cat) == 'ALL')) {
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$my_cat_name = get_the_category_by_ID($cat);
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if(!empty($my_cat_name)) {
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if ($display)
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echo $prefix.strip_tags(stripslashes($my_cat_name));
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else
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return strip_tags(stripslashes($my_cat_name));
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}
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}
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}
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function single_month_title($prefix = '', $display = 1 ) {
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global $m, $month;
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if(!empty($m)) {
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$my_year = substr($m,0,4);
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$my_month = $month[substr($m,4,2)];
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if ($display)
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echo $prefix.$my_month.$prefix.$my_year;
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else
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return $m;
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}
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}
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/***** // About-the-blog tags *****/
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/***** Date/Time tags *****/
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function the_date($d='', $before='', $after='', $echo = 1) {
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global $id, $postdata, $day, $previousday,$dateformat,$newday;
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$the_date = '';
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if ($day != $previousday) {
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$the_date .= $before;
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if ($d=='') {
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$the_date .= mysql2date($dateformat, $postdata['Date']);
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} else {
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$the_date .= mysql2date($d, $postdata['Date']);
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}
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$the_date .= $after;
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$previousday = $day;
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}
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$the_date = apply_filters('the_date', $the_date);
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if ($echo) {
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echo $the_date;
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} else {
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return $the_date;
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}
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}
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function the_time($d='', $echo = 1) {
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global $id,$postdata,$timeformat;
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if ($d=='') {
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$the_time = mysql2date($timeformat, $postdata['Date']);
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} else {
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$the_time = mysql2date($d, $postdata['Date']);
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}
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$the_time = apply_filters('the_time', $the_time);
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if ($echo) {
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echo $the_time;
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} else {
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return $the_time;
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}
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}
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function the_weekday() {
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global $weekday,$id,$postdata;
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$the_weekday = $weekday[mysql2date('w', $postdata['Date'])];
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$the_weekday = apply_filters('the_weekday', $the_weekday);
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echo $the_weekday;
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}
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function the_weekday_date($before='',$after='') {
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global $weekday,$id,$postdata,$day,$previousweekday;
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$the_weekday_date = '';
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if ($day != $previousweekday) {
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$the_weekday_date .= $before;
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$the_weekday_date .= $weekday[mysql2date('w', $postdata['Date'])];
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$the_weekday_date .= $after;
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$previousweekday = $day;
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}
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$the_weekday_date = apply_filters('the_weekday_date', $the_weekday_date);
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echo $the_weekday_date;
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}
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/***** // Date/Time tags *****/
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/***** Author tags *****/
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function the_author() {
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global $id,$authordata;
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$i = $authordata['user_idmode'];
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if ($i == 'nickname') echo $authordata['user_nickname'];
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if ($i == 'login') echo $authordata['user_login'];
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if ($i == 'firstname') echo $authordata['user_firstname'];
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if ($i == 'lastname') echo $authordata['user_lastname'];
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if ($i == 'namefl') echo $authordata['user_firstname'].' '.$authordata['user_lastname'];
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if ($i == 'namelf') echo $authordata['user_lastname'].' '.$authordata['user_firstname'];
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if (!$i) echo $authordata['user_nickname'];
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}
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function the_author_login() {
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global $id,$authordata; echo $authordata['user_login'];
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}
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function the_author_firstname() {
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global $id,$authordata; echo $authordata['user_firstname'];
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}
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function the_author_lastname() {
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global $id,$authordata; echo $authordata['user_lastname'];
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}
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function the_author_nickname() {
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global $id,$authordata; echo $authordata['user_nickname'];
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}
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function the_author_ID() {
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global $id,$authordata; echo $authordata['ID'];
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}
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function the_author_email() {
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global $id,$authordata; echo antispambot($authordata['user_email']);
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}
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function the_author_url() {
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global $id,$authordata; echo $authordata['user_url'];
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}
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function the_author_icq() {
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global $id,$authordata; echo $authordata['user_icq'];
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}
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function the_author_aim() {
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global $id,$authordata; echo str_replace(' ', '+', $authordata['user_aim']);
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}
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function the_author_yim() {
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global $id,$authordata; echo $authordata['user_yim'];
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}
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function the_author_msn() {
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global $id,$authordata; echo $authordata['user_msn'];
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}
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function the_author_posts() {
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global $id,$postdata; $posts=get_usernumposts($postdata['Author_ID']); echo $posts;
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}
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/***** // Author tags *****/
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/***** Post tags *****/
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function the_ID() {
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global $id;
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echo $id;
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}
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function the_title($before='',$after='') {
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$title = get_the_title();
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$title = convert_bbcode($title);
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$title = convert_gmcode($title);
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$title = convert_smilies($title);
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$title = apply_filters('the_title', $title);
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if ($title) {
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echo convert_chars($before.$title.$after, 'html');
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}
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}
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function the_title_rss() {
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$title = get_the_title();
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$title = convert_bbcode($title);
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$title = convert_gmcode($title);
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$title = strip_tags($title);
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if (trim($title)) {
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echo convert_chars($title, 'unicode');
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}
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}
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function the_title_unicode($before='',$after='') {
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$title = get_the_title();
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$title = convert_bbcode($title);
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$title = convert_gmcode($title);
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$title = apply_filters('the_title_unicode', $title);
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if (trim($title)) {
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echo convert_chars($before.$title.$after, 'unicode');
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}
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}
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function get_the_title() {
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global $id,$postdata;
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$output = stripslashes($postdata['Title']);
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$output = apply_filters('the_title', $output);
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return($output);
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}
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function the_content($more_link_text='(more...)', $stripteaser=0, $more_file='') {
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$content = get_the_content($more_link_text,$stripteaser,$more_file);
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$content = convert_bbcode($content);
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$content = convert_gmcode($content);
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$content = convert_smilies($content);
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$content = convert_chars($content, 'html');
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$content = apply_filters('the_content', $content);
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echo $content;
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}
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function the_content_rss($more_link_text='(more...)', $stripteaser=0, $more_file='', $cut = 0, $encode_html = 0) {
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$content = get_the_content($more_link_text,$stripteaser,$more_file);
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$content = convert_bbcode($content);
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$content = convert_gmcode($content);
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$content = convert_chars($content, 'unicode');
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if ($cut && !$encode_html) {
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$encode_html = 2;
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}
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if ($encode_html == 1) {
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$content = htmlspecialchars($content);
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$cut = 0;
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} elseif ($encode_html == 0) {
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$content = make_url_footnote($content);
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} elseif ($encode_html == 2) {
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$content = strip_tags($content);
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}
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if ($cut) {
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$blah = explode(' ', $content);
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if (count($blah) > $cut) {
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$k = $cut;
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$use_dotdotdot = 1;
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} else {
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$k = count($blah);
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$use_dotdotdot = 0;
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}
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for ($i=0; $i<$k; $i++) {
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$excerpt .= $blah[$i].' ';
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}
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$excerpt .= ($use_dotdotdot) ? '...' : '';
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$content = $excerpt;
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}
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echo $content;
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}
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function the_content_unicode($more_link_text='(more...)', $stripteaser=0, $more_file='') {
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$content = get_the_content($more_link_text,$stripteaser,$more_file);
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$content = convert_bbcode($content);
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$content = convert_gmcode($content);
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$content = convert_smilies($content);
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$content = convert_chars($content, 'unicode');
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$content = apply_filters('the_content_unicode', $content);
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echo $content;
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}
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function get_the_content($more_link_text='(more...)', $stripteaser=0, $more_file='') {
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global $id,$postdata,$more,$c,$withcomments,$page,$pages,$multipage,$numpages;
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global $HTTP_SERVER_VARS, $preview;
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global $querystring_start, $querystring_equal, $querystring_separator;
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global $pagenow;
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$output = '';
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if ($more_file != '') {
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$file=$more_file;
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} else {
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$file=$pagenow; //$HTTP_SERVER_VARS['PHP_SELF'];
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}
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$content=$pages[$page-1];
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$content=explode('<!--more-->', $content);
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if ((preg_match('/<!--noteaser-->/', $postdata['Content']) && ((!$multipage) || ($page==1))))
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$stripteaser=1;
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$teaser=$content[0];
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if (($more) && ($stripteaser))
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$teaser='';
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$output .= $teaser;
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if (count($content)>1) {
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if ($more) {
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$output .= '<a name="more'.$id.'"></a>'.$content[1];
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} else {
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$output .= ' <a href="'.$file.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'more'.$querystring_equal.'1#more'.$id.'">'.$more_link_text.'</a>';
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}
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}
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if ($preview) { // preview fix for javascript bug with foreign languages
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$output = preg_replace('/\%u([0-9A-F]{4,4})/e', "'&#'.base_convert('\\1',16,10).';'", $output);
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}
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return($output);
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}
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function the_excerpt() {
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$excerpt = get_the_excerpt();
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$excerpt = convert_bbcode($excerpt);
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$excerpt = convert_gmcode($excerpt);
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$excerpt = convert_smilies($excerpt);
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$excerpt = convert_chars($excerpt, 'html');
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$excerpt = apply_filters('the_excerpt', $excerpt);
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echo $excerpt;
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}
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function the_excerpt_rss($cut = 0, $encode_html = 0) {
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$excerpt = get_the_excerpt();
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$excerpt = convert_bbcode($excerpt);
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$excerpt = convert_gmcode($excerpt);
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$excerpt = convert_chars($excerpt, 'unicode');
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if ($cut && !$encode_html) {
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$encode_html = 2;
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}
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if ($encode_html == 1) {
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$excerpt = htmlspecialchars($excerpt);
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$cut = 0;
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} elseif ($encode_html == 0) {
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$excerpt = make_url_footnote($excerpt);
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} elseif ($encode_html == 2) {
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$excerpt = strip_tags($excerpt);
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}
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if ($cut) {
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$blah = explode(' ', $excerpt);
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if (count($blah) > $cut) {
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$k = $cut;
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$use_dotdotdot = 1;
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} else {
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$k = count($blah);
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$use_dotdotdot = 0;
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}
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for ($i=0; $i<$k; $i++) {
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$excerpt .= $blah[$i].' ';
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}
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$excerpt .= ($use_dotdotdot) ? '...' : '';
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$excerpt = $excerpt;
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}
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echo $excerpt;
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}
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function the_excerpt_unicode() {
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$excerpt = get_the_excerpt();
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$excerpt = convert_bbcode($excerpt);
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$excerpt = convert_gmcode($excerpt);
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$excerpt = convert_smilies($excerpt);
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$excerpt = convert_chars($excerpt, 'unicode');
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$excerpt = apply_filters('the_excerpt_unicode', $excerpt);
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echo $excerpt;
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}
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function get_the_excerpt() {
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global $id,$postdata;
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global $HTTP_SERVER_VARS, $preview;
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$output = '';
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$output = $postdata['Excerpt'];
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//if we haven't got an excerpt, make one in the style of the rss ones
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if ($output == '') {
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$output = get_the_content();
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$output = strip_tags($output);
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$blah = explode(' ', $output);
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$excerpt_length = 120;
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if (count($blah) > $excerpt_length) {
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$k = $excerpt_length;
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$use_dotdotdot = 1;
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} else {
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$k = count($blah);
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$use_dotdotdot = 0;
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}
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for ($i=0; $i<$k; $i++) {
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$excerpt .= $blah[$i].' ';
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}
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$excerpt .= ($use_dotdotdot) ? '...' : '';
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$output = $excerpt;
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} // end if no excerpt
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if ($preview) { // preview fix for javascript bug with foreign languages
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$output = preg_replace('/\%u([0-9A-F]{4,4})/e', "'&#'.base_convert('\\1',16,10).';'", $output);
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}
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return $output;
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}
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function link_pages($before='<br />', $after='<br />', $next_or_number='number', $nextpagelink='next page', $previouspagelink='previous page', $pagelink='%', $more_file='') {
|
|
global $id,$page,$numpages,$multipage,$more;
|
|
global $pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if ($more_file != '') {
|
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$file = $more_file;
|
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} else {
|
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$file = $pagenow;
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}
|
|
if (($multipage)) { // && ($more)) {
|
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if ($next_or_number=='number') {
|
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echo $before;
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for ($i = 1; $i < ($numpages+1); $i = $i + 1) {
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$j=str_replace('%',"$i",$pagelink);
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echo " ";
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if (($i != $page) || ((!$more) && ($page==1)))
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echo '<a href="'.$file.$querystring_start.'p'.$querystring_equal.$id.
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$querystring_separator.'more'.$querystring_equal.'1'.
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$querystring_separator.'page'.$querystring_equal.$i.'">';
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echo $j;
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if (($i != $page) || ((!$more) && ($page==1)))
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echo '</a>';
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}
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echo $after;
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} else {
|
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if ($more) {
|
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echo $before;
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$i=$page-1;
|
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if ($i && $more)
|
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echo ' <a href="'.$file.$querystring_start.'p'.$querystring_equal.$id.
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$querystring_separator.'more'.$querystring_equal.'1'.
|
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$querystring_separator.'page'.$querystring_equal.$i.'">'.
|
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$previouspagelink.'</a>';
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$i=$page+1;
|
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if ($i<=$numpages && $more)
|
|
echo ' <a href="'.$file.$querystring_start.'p'.$querystring_equal.$id.
|
|
$querystring_separator.'more'.$querystring_equal.'1'.
|
|
$querystring_separator.'page'.$querystring_equal.$i.'">'.
|
|
$nextpagelink.'</a>';
|
|
echo $after;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function previous_post($format='%', $previous='previous post: ', $title='yes', $in_same_cat='no', $limitprev=1, $excluded_categories='') {
|
|
global $tableposts, $id, $postdata, $siteurl, $blogfilename, $querycount;
|
|
global $p, $posts, $posts_per_page, $s;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
|
|
if(($p) || ($posts_per_page==1)) {
|
|
|
|
$current_post_date = $postdata['Date'];
|
|
$current_category = $postdata['Category'];
|
|
|
|
$sqlcat = '';
|
|
if ($in_same_cat != 'no') {
|
|
$sqlcat = " AND post_category='$current_category' ";
|
|
}
|
|
|
|
$sql_exclude_cats = '';
|
|
if (!empty($excluded_categories)) {
|
|
$blah = explode('and', $excluded_categories);
|
|
foreach($blah as $category) {
|
|
$category = intval($category);
|
|
$sql_exclude_cats .= " AND post_category != $category";
|
|
}
|
|
}
|
|
|
|
$limitprev--;
|
|
$sql = "SELECT ID,post_title FROM $tableposts WHERE post_date < '$current_post_date' AND post_category > 0 $sqlcat $sql_exclude_cats ORDER BY post_date DESC LIMIT $limitprev,1";
|
|
|
|
$query = @mysql_query($sql);
|
|
$querycount++;
|
|
if (($query) && (mysql_num_rows($query))) {
|
|
$p_info = mysql_fetch_object($query);
|
|
$p_title = $p_info->post_title;
|
|
$p_id = $p_info->ID;
|
|
$string = '<a href="'.$blogfilename.$querystring_start.'p'.$querystring_equal.$p_id.$querystring_separator.'more'.$querystring_equal.'1'.$querystring_separator.'c'.$querystring_equal.'1">'.$previous;
|
|
if (!($title!='yes')) {
|
|
$string .= wptexturize(stripslashes($p_title));
|
|
}
|
|
$string .= '</a>';
|
|
$format = str_replace('%',$string,$format);
|
|
echo $format;
|
|
}
|
|
}
|
|
}
|
|
|
|
function next_post($format='%', $next='next post: ', $title='yes', $in_same_cat='no', $limitnext=1, $excluded_categories='') {
|
|
global $tableposts, $p, $posts, $id, $postdata, $siteurl, $blogfilename, $querycount;
|
|
global $time_difference;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if(($p) || ($posts==1)) {
|
|
|
|
$current_post_date = $postdata['Date'];
|
|
$current_category = $postdata['Category'];
|
|
|
|
$sqlcat = '';
|
|
if ($in_same_cat != 'no') {
|
|
$sqlcat = " AND post_category='$current_category' ";
|
|
}
|
|
|
|
$sql_exclude_cats = '';
|
|
if (!empty($excluded_categories)) {
|
|
$blah = explode('and', $excluded_categories);
|
|
foreach($blah as $category) {
|
|
$category = intval($category);
|
|
$sql_exclude_cats .= " AND post_category != $category";
|
|
}
|
|
}
|
|
|
|
$now = date('Y-m-d H:i:s',(time() + ($time_difference * 3600)));
|
|
|
|
$limitnext--;
|
|
$sql = "SELECT ID,post_title FROM $tableposts WHERE post_date > '$current_post_date' AND post_date < '$now' AND post_category > 0 $sqlcat $sql_exclude_cats ORDER BY post_date ASC LIMIT $limitnext,1";
|
|
|
|
$query = @mysql_query($sql);
|
|
$querycount++;
|
|
if (($query) && (mysql_num_rows($query))) {
|
|
$p_info = mysql_fetch_object($query);
|
|
$p_title = $p_info->post_title;
|
|
$p_id = $p_info->ID;
|
|
$string = '<a href="'.$blogfilename.$querystring_start.'p'.$querystring_equal.$p_id.$querystring_separator.'more'.$querystring_equal.'1'.$querystring_separator.'c'.$querystring_equal.'1">'.$next;
|
|
if ($title=='yes') {
|
|
$string .= wptexturize(stripslashes($p_title));
|
|
}
|
|
$string .= '</a>';
|
|
$format = str_replace('%',$string,$format);
|
|
echo $format;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
function next_posts($max_page = 0) { // original by cfactor at cooltux.org
|
|
global $HTTP_SERVER_VARS, $siteurl, $blogfilename, $p, $paged, $what_to_show, $pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if (empty($p) && ($what_to_show == 'paged')) {
|
|
$qstr = $HTTP_SERVER_VARS['QUERY_STRING'];
|
|
if (!empty($qstr)) {
|
|
$qstr = preg_replace("/&paged=\d{0,}/","",$qstr);
|
|
$qstr = preg_replace("/paged=\d{0,}/","",$qstr);
|
|
} elseif (stristr($HTTP_SERVER_VARS['REQUEST_URI'], $HTTP_SERVER_VARS['SCRIPT_NAME'] )) {
|
|
if ('' != $qstr = str_replace($HTTP_SERVER_VARS['SCRIPT_NAME'], '',
|
|
$HTTP_SERVER_VARS['REQUEST_URI']) ) {
|
|
$qstr = preg_replace("/^\//", "", $qstr);
|
|
$qstr = preg_replace("/paged\/\d{0,}\//", "", $qstr);
|
|
$qstr = preg_replace("/paged\/\d{0,}/", "", $qstr);
|
|
$qstr = preg_replace("/\/$/", "", $qstr);
|
|
}
|
|
}
|
|
if (!$paged) $paged = 1;
|
|
$nextpage = intval($paged) + 1;
|
|
if (!$max_page || $max_page >= $nextpage) {
|
|
echo $pagenow.$querystring_start.
|
|
($qstr == '' ? '' : $qstr.$querystring_separator) .
|
|
'paged'.$querystring_equal.$nextpage;
|
|
}
|
|
}
|
|
}
|
|
|
|
function next_posts_link($label='Next Page >>', $max_page=0) {
|
|
global $p, $paged, $result, $request, $posts_per_page, $what_to_show;
|
|
if ($what_to_show == 'paged') {
|
|
if (!$max_page) {
|
|
$nxt_request = $request;
|
|
if ($pos = strpos(strtoupper($request), 'LIMIT')) {
|
|
$nxt_request = substr($request, 0, $pos);
|
|
}
|
|
$nxt_result = mysql_query($nxt_request);
|
|
$numposts = mysql_num_rows($nxt_result);
|
|
$max_page = ceil($numposts / $posts_per_page);
|
|
}
|
|
if (!$paged) $paged = 1;
|
|
$nextpage = intval($paged) + 1;
|
|
if (empty($p) && (empty($paged) || $nextpage <= $max_page)) {
|
|
echo '<a href="';
|
|
echo next_posts($max_page);
|
|
echo '">'. htmlspecialchars($label) .'</a>';
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function previous_posts() { // original by cfactor at cooltux.org
|
|
global $HTTP_SERVER_VARS, $siteurl, $blogfilename, $p, $paged, $what_to_show, $pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if (empty($p) && ($what_to_show == 'paged')) {
|
|
$qstr = $HTTP_SERVER_VARS['QUERY_STRING'];
|
|
if (!empty($qstr)) {
|
|
$qstr = preg_replace("/&paged=\d{0,}/","",$qstr);
|
|
$qstr = preg_replace("/paged=\d{0,}/","",$qstr);
|
|
} elseif (stristr($HTTP_SERVER_VARS['REQUEST_URI'], $HTTP_SERVER_VARS['SCRIPT_NAME'] )) {
|
|
if ('' != $qstr = str_replace($HTTP_SERVER_VARS['SCRIPT_NAME'], '',
|
|
$HTTP_SERVER_VARS['REQUEST_URI']) ) {
|
|
$qstr = preg_replace("/^\//", "", $qstr);
|
|
$qstr = preg_replace("/paged\/\d{0,}\//", "", $qstr);
|
|
$qstr = preg_replace("/paged\/\d{0,}/", "", $qstr);
|
|
$qstr = preg_replace("/\/$/", "", $qstr);
|
|
}
|
|
}
|
|
$nextpage = intval($paged) - 1;
|
|
if ($nextpage < 1) $nextpage = 1;
|
|
echo $pagenow.$querystring_start.
|
|
($qstr == '' ? '' : $qstr.$querystring_separator) .
|
|
'paged'.$querystring_equal.$nextpage;
|
|
}
|
|
}
|
|
|
|
function previous_posts_link($label='<< Previous Page') {
|
|
global $p, $paged, $what_to_show;
|
|
if (empty($p) && ($paged > 1) && ($what_to_show == 'paged')) {
|
|
echo '<a href="';
|
|
echo previous_posts();
|
|
echo '">'. htmlspecialchars($label) .'</a>';
|
|
}
|
|
}
|
|
|
|
function posts_nav_link($sep=' :: ', $prelabel='<< Previous Page', $nxtlabel='Next Page >>') {
|
|
global $p, $what_to_show, $request, $posts_per_page;
|
|
if (empty($p) && ($what_to_show == 'paged')) {
|
|
$nxt_request = $request;
|
|
if ($pos = strpos(strtoupper($request), 'LIMIT')) {
|
|
$nxt_request = substr($request, 0, $pos);
|
|
}
|
|
$nxt_result = mysql_query($nxt_request);
|
|
$numposts = mysql_num_rows($nxt_result);
|
|
$max_page = ceil($numposts / $posts_per_page);
|
|
if ($max_page > 1) {
|
|
previous_posts_link($prelabel);
|
|
echo htmlspecialchars($sep);
|
|
next_posts_link($nxtlabel, $max_page);
|
|
}
|
|
}
|
|
}
|
|
|
|
/***** // Post tags *****/
|
|
|
|
|
|
|
|
|
|
/***** Category tags *****/
|
|
|
|
function the_category() {
|
|
$category = get_the_category();
|
|
$category = apply_filters('the_category', $category);
|
|
echo convert_chars($category, 'html');
|
|
}
|
|
function the_category_rss() {
|
|
echo convert_chars(strip_tags(get_the_category()), 'xml');
|
|
}
|
|
function the_category_unicode() {
|
|
$category = get_the_category();
|
|
$category = apply_filters('the_category_unicode', $category);
|
|
echo convert_chars($category, 'unicode');
|
|
}
|
|
function get_the_category() {
|
|
global $id,$postdata,$tablecategories,$querycount,$cache_categories,$use_cache;
|
|
$cat_ID = $postdata['Category'];
|
|
if ((empty($cache_categories[$cat_ID])) OR (!$use_cache)) {
|
|
$query="SELECT cat_name FROM $tablecategories WHERE cat_ID = '$cat_ID'";
|
|
$result=mysql_query($query);
|
|
$querycount++;
|
|
$myrow = mysql_fetch_array($result);
|
|
$cat_name = $myrow[0];
|
|
$cache_categories[$cat_ID] = $cat_name;
|
|
} else {
|
|
$cat_name = $cache_categories[$cat_ID];
|
|
}
|
|
return(stripslashes($cat_name));
|
|
}
|
|
|
|
function get_the_category_by_ID($cat_ID) {
|
|
global $id,$tablecategories,$querycount,$cache_categories,$use_cache;
|
|
if ((!$cache_categories[$cat_ID]) OR (!$use_cache)) {
|
|
$query="SELECT cat_name FROM $tablecategories WHERE cat_ID = '$cat_ID'";
|
|
$result=mysql_query($query);
|
|
$querycount++;
|
|
$myrow = mysql_fetch_array($result);
|
|
$cat_name = $myrow[0];
|
|
$cache_categories[$cat_ID] = $cat_name;
|
|
} else {
|
|
$cat_name = $cache_categories[$cat_ID];
|
|
}
|
|
return(stripslashes($cat_name));
|
|
}
|
|
|
|
function the_category_ID() {
|
|
global $id,$postdata; echo $postdata['Category'];
|
|
}
|
|
|
|
function the_category_head($before='',$after='') {
|
|
global $id, $postdata, $currentcat, $previouscat,$dateformat,$newday;
|
|
$currentcat = $postdata['Category'];
|
|
if ($currentcat != $previouscat) {
|
|
echo $before;
|
|
echo get_the_category_by_ID($currentcat);
|
|
echo $after;
|
|
$previouscat = $currentcat;
|
|
}
|
|
}
|
|
|
|
// out of the b2 loop
|
|
function dropdown_cats($optionall = 1, $all = 'All') {
|
|
global $cat, $tablecategories, $querycount;
|
|
$query="SELECT * FROM $tablecategories";
|
|
$result=mysql_query($query);
|
|
$querycount++;
|
|
echo "<select name=\"cat\" class=\"postform\">\n";
|
|
if (intval($optionall) == 1) {
|
|
echo "\t<option value=\"all\">$all</option>\n";
|
|
}
|
|
while($row = mysql_fetch_object($result)) {
|
|
echo "\t<option value=\"".$row->cat_ID."\"";
|
|
if ($row->cat_ID == $cat)
|
|
echo ' selected="selected"';
|
|
echo '>'.stripslashes($row->cat_name)."</option>\n";
|
|
}
|
|
echo "</select>\n";
|
|
}
|
|
|
|
// out of the b2 loop
|
|
function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = 'blah', $list=true) {
|
|
global $tablecategories, $querycount;
|
|
global $pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
$file = ($file == 'blah') ? $pagenow : $file;
|
|
$sort_column = 'cat_'.$sort_column;
|
|
$query="SELECT * FROM $tablecategories WHERE cat_ID > 0 ORDER BY $sort_column $sort_order";
|
|
$result=mysql_query($query);
|
|
$querycount++;
|
|
if (intval($optionall) == 1) {
|
|
$all = apply_filters('list_cats', $all);
|
|
if ($list) echo "\n\t<li><a href=\"".$file.$querystring_start.'cat'.$querystring_equal.'all">'.$all."</a></li>";
|
|
else echo "\t<a href=\"".$file.$querystring_start.'cat'.$querystring_equal.'all">'.$all."</a><br />\n";
|
|
}
|
|
while($row = mysql_fetch_object($result)) {
|
|
$cat_name = $row->cat_name;
|
|
$cat_name = apply_filters('list_cats', $cat_name);
|
|
if ($list) {
|
|
echo "\n\t<li><a href=\"".$file.$querystring_start.'cat'.$querystring_equal.$row->cat_ID.'">';
|
|
echo stripslashes($cat_name)."</a></li>";
|
|
} else {
|
|
echo "\t<a href=\"".$file.$querystring_start.'cat'.$querystring_equal.$row->cat_ID.'">';
|
|
echo stripslashes($cat_name)."</a><br />\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
/***** // Category tags *****/
|
|
|
|
|
|
|
|
|
|
/***** <Link> tags *****/
|
|
|
|
|
|
|
|
/***** // <Link> tags *****/
|
|
|
|
|
|
|
|
|
|
/***** Comment tags *****/
|
|
|
|
// generic comments/trackbacks/pingbacks numbering
|
|
function generic_ctp_number($post_id, $mode = 'comments') {
|
|
global $postdata, $tablecomments, $querycount, $cache_ctp_number, $use_cache;
|
|
if (!isset($cache_ctp_number[$post_id]) || (!$use_cache)) {
|
|
$post_id = intval($post_id);
|
|
$query = "SELECT * FROM $tablecomments WHERE comment_post_ID = $post_id";
|
|
$result = mysql_query($query) or die('SQL query: '.$query.'<br />MySQL Error: '.mysql_error());
|
|
$querycount++;
|
|
$ctp_number = array();
|
|
while($row = mysql_fetch_object($result)) {
|
|
if (substr($row->comment_content, 0, 13) == '<trackback />') {
|
|
$ctp_number['trackbacks']++;
|
|
} elseif (substr($row->comment_content, 0, 12) == '<pingback />') {
|
|
$ctp_number['pingbacks']++;
|
|
} else {
|
|
$ctp_number['comments']++;
|
|
}
|
|
$ctp_number['ctp']++;
|
|
}
|
|
$cache_ctp_number[$post_id] = $ctp_number;
|
|
} else {
|
|
$ctp_number = $cache_ctp_number[$post_id];
|
|
}
|
|
if (($mode != 'comments') && ($mode != 'trackbacks') && ($mode != 'pingbacks') && ($mode != 'ctp')) {
|
|
$mode = 'ctp';
|
|
}
|
|
return $ctp_number[$mode];
|
|
}
|
|
|
|
function comments_number($zero='no comment', $one='1 comment', $more='% comments') {
|
|
// original hack by dodo@regretless.com
|
|
global $id,$postdata,$tablecomments,$c,$querycount,$cache_commentsnumber,$use_cache;
|
|
$number = generic_ctp_number($id, 'comments');
|
|
if ($number == 0) {
|
|
$blah = $zero;
|
|
} elseif ($number == 1) {
|
|
$blah = $one;
|
|
} elseif ($number > 1) {
|
|
$n = $number;
|
|
$more=str_replace('%', $n, $more);
|
|
$blah = $more;
|
|
}
|
|
echo $blah;
|
|
}
|
|
|
|
function comments_link($file='') {
|
|
global $id,$pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if ($file == '') $file = $pagenow;
|
|
if ($file == '/') $file = '';
|
|
echo $file.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'c'.$querystring_equal.'1#comments';
|
|
}
|
|
|
|
function comments_popup_script($width=400, $height=400, $file='b2commentspopup.php', $trackbackfile='b2trackbackpopup.php', $pingbackfile='b2pingbackspopup.php') {
|
|
global $b2commentspopupfile, $b2trackbackpopupfile, $b2pingbackpopupfile, $b2commentsjavascript;
|
|
$b2commentspopupfile = $file;
|
|
$b2trackbackpopupfile = $trackbackfile;
|
|
$b2pingbackpopupfile = $pingbackfile;
|
|
$b2commentsjavascript = 1;
|
|
$javascript = "<script language=\"javascript\" type=\"text/javascript\">\n<!--\nfunction b2open (macagna) {\n window.open(macagna, '_blank', 'width=$width,height=$height,scrollbars=yes,status=yes');\n}\n//-->\n</script>\n";
|
|
echo $javascript;
|
|
}
|
|
|
|
function comments_popup_link($zero='no comment', $one='1 comment', $more='% comments', $CSSclass='') {
|
|
global $id, $b2commentspopupfile, $b2commentsjavascript;
|
|
global $querystring_start, $querystring_equal, $querystring_separator, $siteurl;
|
|
echo '<a href="'.$siteurl.'/';
|
|
if ($b2commentsjavascript) {
|
|
echo $b2commentspopupfile.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'c'.$querystring_equal.'1';
|
|
echo '" onclick="b2open(this.href); return false"';
|
|
} else {
|
|
// if comments_popup_script() is not in the template, display simple comment link
|
|
comments_link();
|
|
echo '"';
|
|
}
|
|
if (!empty($CSSclass)) {
|
|
echo ' class="'.$CSSclass.'"';
|
|
}
|
|
echo '>';
|
|
comments_number($zero, $one, $more);
|
|
echo '</a>';
|
|
}
|
|
|
|
function comment_ID() {
|
|
global $commentdata; echo $commentdata['comment_ID'];
|
|
}
|
|
|
|
function comment_author() {
|
|
global $commentdata; echo stripslashes($commentdata['comment_author']);
|
|
}
|
|
|
|
function comment_author_email() {
|
|
global $commentdata; echo antispambot(stripslashes($commentdata['comment_author_email']));
|
|
}
|
|
|
|
function comment_author_url() {
|
|
global $commentdata;
|
|
$url = trim(stripslashes($commentdata['comment_author_url']));
|
|
$url = (!stristr($url, '://')) ? 'http://'.$url : $url;
|
|
// convert & into &
|
|
$url = preg_replace('#&([^amp\;])#is', '&$1', $url);
|
|
if ($url != 'http://url') {
|
|
echo $url;
|
|
}
|
|
}
|
|
|
|
function comment_author_email_link($linktext='', $before='', $after='') {
|
|
global $commentdata;
|
|
$email=$commentdata['comment_author_email'];
|
|
if ((!empty($email)) && ($email != '@')) {
|
|
$display = ($linktext != '') ? $linktext : antispambot(stripslashes($email));
|
|
echo $before;
|
|
echo '<a href="mailto:'.antispambot(stripslashes($email)).'">'.$display.'</a>';
|
|
echo $after;
|
|
}
|
|
}
|
|
|
|
function comment_author_url_link($linktext='', $before='', $after='') {
|
|
global $commentdata;
|
|
$url = trim(stripslashes($commentdata['comment_author_url']));
|
|
$url = preg_replace('#&([^amp\;])#is', '&$1', $url);
|
|
$url = (!stristr($url, '://')) ? 'http://'.$url : $url;
|
|
if ((!empty($url)) && ($url != 'http://') && ($url != 'http://url')) {
|
|
$display = ($linktext != '') ? $linktext : stripslashes($url);
|
|
echo $before;
|
|
echo '<a href="'.stripslashes($url).'" target="_blank">'.$display.'</a>';
|
|
echo $after;
|
|
}
|
|
}
|
|
|
|
function comment_author_IP() {
|
|
global $commentdata; echo stripslashes($commentdata['comment_author_IP']);
|
|
}
|
|
|
|
function comment_text() {
|
|
global $commentdata;
|
|
$comment = stripslashes($commentdata['comment_content']);
|
|
$comment = str_replace('<trackback />', '', $comment);
|
|
$comment = str_replace('<pingback />', '', $comment);
|
|
$comment = convert_chars($comment);
|
|
$comment = convert_bbcode($comment);
|
|
$comment = convert_gmcode($comment);
|
|
$comment = convert_smilies($comment);
|
|
$comment = make_clickable($comment);
|
|
$comment = balanceTags($comment);
|
|
$comment = apply_filters('comment_text', $comment);
|
|
echo $comment;
|
|
}
|
|
|
|
function comment_date($d='') {
|
|
global $commentdata,$dateformat;
|
|
if ($d == '') {
|
|
echo mysql2date($dateformat, $commentdata['comment_date']);
|
|
} else {
|
|
echo mysql2date($d, $commentdata['comment_date']);
|
|
}
|
|
}
|
|
|
|
function comment_time($d='') {
|
|
global $commentdata,$timeformat;
|
|
if ($d == '') {
|
|
echo mysql2date($timeformat, $commentdata['comment_date']);
|
|
} else {
|
|
echo mysql2date($d, $commentdata['comment_date']);
|
|
}
|
|
}
|
|
|
|
/***** // Comment tags *****/
|
|
|
|
|
|
|
|
/***** TrackBack tags *****/
|
|
|
|
function trackback_url($display = 1) {
|
|
global $pathserver, $id;
|
|
$tb_url = $pathserver.'/b2trackback.php/'.$id;
|
|
if ($display) {
|
|
echo $tb_url;
|
|
} else {
|
|
return $tb_url;
|
|
}
|
|
}
|
|
|
|
function trackback_number($zero='no trackback', $one='1 trackback', $more='% trackbacks') {
|
|
global $id, $tablecomments, $tb, $querycount, $cache_trackbacknumber, $use_cache;
|
|
$number = generic_ctp_number($id, 'trackbacks');
|
|
if ($number == 0) {
|
|
$blah = $zero;
|
|
} elseif ($number == 1) {
|
|
$blah = $one;
|
|
} elseif ($number > 1) {
|
|
$n = $number;
|
|
$more=str_replace('%', $n, $more);
|
|
$blah = $more;
|
|
}
|
|
echo $blah;
|
|
}
|
|
|
|
function trackback_link($file='') {
|
|
global $id,$pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if ($file == '') $file = $pagenow;
|
|
if ($file == '/') $file = '';
|
|
echo $file.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'tb'.$querystring_equal.'1#trackback';
|
|
}
|
|
|
|
function trackback_popup_link($zero='no trackback', $one='1 trackback', $more='% trackbacks', $CSSclass='') {
|
|
global $id, $b2trackbackpopupfile, $b2commentsjavascript;
|
|
global $querystring_start, $querystring_equal, $querystring_separator, $siteurl;
|
|
echo '<a href="'.$siteurl.'/';
|
|
if ($b2commentsjavascript) {
|
|
echo $b2trackbackpopupfile.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'tb'.$querystring_equal.'1';
|
|
echo '" onclick="b2open(this.href); return false"';
|
|
} else {
|
|
// if comments_popup_script() is not in the template, display simple comment link
|
|
trackback_link();
|
|
echo '"';
|
|
}
|
|
if (!empty($CSSclass)) {
|
|
echo ' class="'.$CSSclass.'"';
|
|
}
|
|
echo '>';
|
|
trackback_number($zero, $one, $more);
|
|
echo '</a>';
|
|
}
|
|
|
|
function trackback_rdf($timezone=0) {
|
|
global $pathserver, $id, $HTTP_SERVER_VARS;
|
|
if (!stristr($HTTP_SERVER_VARS['HTTP_USER_AGENT'], 'W3C_Validator')) {
|
|
echo '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" '."\n";
|
|
echo ' xmlns:dc="http://purl.org/dc/elements/1.1/"'."\n";
|
|
echo ' xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/">'."\n";
|
|
echo '<rdf:Description'."\n";
|
|
echo ' rdf:about="';
|
|
permalink_single();
|
|
echo '"'."\n";
|
|
echo ' dc:identifier="';
|
|
permalink_single();
|
|
echo '"'."\n";
|
|
echo ' dc:title="'.addslashes(get_the_title()).'"'."\n";
|
|
echo ' trackback:ping="'.trackback_url(0).'"'." />\n";
|
|
echo '</rdf:RDF>';
|
|
}
|
|
}
|
|
|
|
/***** // TrackBack tags *****/
|
|
|
|
|
|
|
|
/***** PingBack tags *****/
|
|
|
|
function pingback_number($zero='no pingback', $one='1 pingback', $more='% pingbacks') {
|
|
global $id, $tablecomments, $tb, $querycount, $cache_pingbacknumber, $use_cache;
|
|
$number = generic_ctp_number($id, 'pingbacks');
|
|
if ($number == 0) {
|
|
$blah = $zero;
|
|
} elseif ($number == 1) {
|
|
$blah = $one;
|
|
} elseif ($number > 1) {
|
|
$n = $number;
|
|
$more=str_replace('%', $n, $more);
|
|
$blah = $more;
|
|
}
|
|
echo $blah;
|
|
}
|
|
|
|
function pingback_link($file='') {
|
|
global $id,$pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if ($file == '') $file = $pagenow;
|
|
if ($file == '/') $file = '';
|
|
echo $file.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'pb'.$querystring_equal.'1#pingbacks';
|
|
}
|
|
|
|
function pingback_popup_link($zero='no pingback', $one='1 pingback', $more='% pingbacks', $CSSclass='') {
|
|
global $id, $b2pingbackpopupfile, $b2commentsjavascript;
|
|
global $querystring_start, $querystring_equal, $querystring_separator, $siteurl;
|
|
echo '<a href="'.$siteurl.'/';
|
|
if ($b2commentsjavascript) {
|
|
echo $b2pingbackpopupfile.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'pb'.$querystring_equal.'1';
|
|
echo '" onclick="b2open(this.href); return false"';
|
|
} else {
|
|
// if comments_popup_script() is not in the template, display simple comment link
|
|
pingback_link();
|
|
echo '"';
|
|
}
|
|
if (!empty($CSSclass)) {
|
|
echo ' class="'.$CSSclass.'"';
|
|
}
|
|
echo '>';
|
|
pingback_number($zero, $one, $more);
|
|
echo '</a>';
|
|
}
|
|
|
|
|
|
|
|
/***** // PingBack tags *****/
|
|
|
|
|
|
|
|
/***** Permalink tags *****/
|
|
|
|
function permalink_anchor($mode = 'id') {
|
|
global $id, $postdata;
|
|
switch(strtolower($mode)) {
|
|
case 'title':
|
|
$title = preg_replace('/[^a-zA-Z0-9_\.-]/', '_', $postdata['Title']);
|
|
echo '<a name="'.$title.'"></a>';
|
|
break;
|
|
case 'id':
|
|
default:
|
|
echo '<a name="'.$id.'"></a>';
|
|
break;
|
|
}
|
|
}
|
|
|
|
function permalink_link($file='', $mode = 'id') {
|
|
global $id, $postdata, $pagenow, $cacheweekly;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
$file = ($file=='') ? $pagenow : $file;
|
|
switch(strtolower($mode)) {
|
|
case 'title':
|
|
$title = preg_replace('/[^a-zA-Z0-9_\.-]/', '_', $postdata['Title']);
|
|
$anchor = $title;
|
|
break;
|
|
case 'id':
|
|
default:
|
|
$anchor = $id;
|
|
break;
|
|
}
|
|
$archive_mode = get_settings('archive_mode');
|
|
switch($archive_mode) {
|
|
case 'daily':
|
|
echo $file.$querystring_start.'m'.$querystring_equal.substr($postdata['Date'],0,4).substr($postdata['Date'],5,2).substr($postdata['Date'],8,2).'#'.$anchor;
|
|
break;
|
|
case 'monthly':
|
|
echo $file.$querystring_start.'m'.$querystring_equal.substr($postdata['Date'],0,4).substr($postdata['Date'],5,2).'#'.$anchor;
|
|
break;
|
|
case 'weekly':
|
|
if((!isset($cacheweekly)) || (empty($cacheweekly[$postdata['Date']]))) {
|
|
$sql = "SELECT WEEK('".$postdata['Date']."')";
|
|
$result = mysql_query($sql);
|
|
$row = mysql_fetch_row($result);
|
|
$cacheweekly[$postdata['Date']] = $row[0];
|
|
}
|
|
echo $file.$querystring_start.'m'.$querystring_equal.substr($postdata['Date'],0,4).$querystring_separator.'w'.$querystring_equal.$cacheweekly[$postdata['Date']].'#'.$anchor;
|
|
break;
|
|
case 'postbypost':
|
|
echo $file.$querystring_start.'p'.$querystring_equal.$id;
|
|
break;
|
|
}
|
|
}
|
|
|
|
function permalink_single($file='') {
|
|
global $id,$postdata,$pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if ($file=='')
|
|
$file=$pagenow;
|
|
echo $file.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'more'.$querystring_equal.'1'.$querystring_separator.'c'.$querystring_equal.'1';
|
|
}
|
|
|
|
function permalink_single_rss($file='b2rss.xml') {
|
|
global $id,$postdata,$pagenow,$siteurl,$blogfilename;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
echo $siteurl.'/'.$blogfilename.$querystring_start.'p'.$querystring_equal.$id.$querystring_separator.'c'.$querystring_equal.'1';
|
|
}
|
|
|
|
/***** // Permalink tags *****/
|
|
|
|
|
|
|
|
|
|
// @@@ These aren't template tags, do not edit them
|
|
|
|
function start_b2() {
|
|
global $row, $id, $postdata, $authordata, $day, $preview, $page, $pages, $multipage, $more, $numpages;
|
|
global $preview_userid,$preview_date,$preview_content,$preview_title,$preview_category,$preview_notify,$preview_make_clickable,$preview_autobr;
|
|
global $pagenow;
|
|
global $HTTP_GET_VARS;
|
|
if (!$preview) {
|
|
$id = $row->ID;
|
|
$postdata=get_postdata2($id);
|
|
} else {
|
|
$id = 0;
|
|
$postdata = array (
|
|
'ID' => 0,
|
|
'Author_ID' => $HTTP_GET_VARS['preview_userid'],
|
|
'Date' => $HTTP_GET_VARS['preview_date'],
|
|
'Content' => $HTTP_GET_VARS['preview_content'],
|
|
'Excerpt' => $HTTP_GET_VARS['preview_excerpt'],
|
|
'Title' => $HTTP_GET_VARS['preview_title'],
|
|
'Category' => $HTTP_GET_VARS['preview_category'],
|
|
'Notify' => 1,
|
|
'Clickable' => 1,
|
|
'Karma' => 0 // this isn't used yet
|
|
);
|
|
if (!empty($HTTP_GET_VARS['preview_autobr'])) {
|
|
$postdata['Content'] = autobrize($postdata['Content']);
|
|
}
|
|
}
|
|
$authordata = get_userdata($postdata['Author_ID']);
|
|
$day = mysql2date('d.m.y',$postdata['Date']);
|
|
$currentmonth = mysql2date('m',$postdata['Date']);
|
|
$numpages=1;
|
|
if (!$page)
|
|
$page=1;
|
|
if (isset($p))
|
|
$more=1;
|
|
$content = $postdata['Content'];
|
|
if (preg_match('/<!--nextpage-->/', $postdata['Content'])) {
|
|
if ($page > 1)
|
|
$more=1;
|
|
$multipage=1;
|
|
$content=stripslashes($postdata['Content']);
|
|
$content = str_replace("\n<!--nextpage-->\n", '<!--nextpage-->', $content);
|
|
$content = str_replace("\n<!--nextpage-->", '<!--nextpage-->', $content);
|
|
$content = str_replace("<!--nextpage-->\n", '<!--nextpage-->', $content);
|
|
$pages=explode('<!--nextpage-->', $content);
|
|
$numpages=count($pages);
|
|
} else {
|
|
$pages[0]=stripslashes($postdata['Content']);
|
|
$multipage=0;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function is_new_day() {
|
|
global $day, $previousday;
|
|
if ($day != $previousday) {
|
|
return(1);
|
|
} else {
|
|
return(0);
|
|
}
|
|
}
|
|
|
|
function apply_filters($tag, $string) {
|
|
global $b2_filter;
|
|
if (isset($b2_filter['all'])) {
|
|
$b2_filter['all'] = (is_string($b2_filter['all'])) ? array($b2_filter['all']) : $b2_filter['all'];
|
|
$b2_filter[$tag] = array_merge($b2_filter['all'], $b2_filter[$tag]);
|
|
$b2_filter[$tag] = array_unique($b2_filter[$tag]);
|
|
}
|
|
if (isset($b2_filter[$tag])) {
|
|
$b2_filter[$tags] = (is_string($b2_filter[$tag])) ? array($b2_filter[$tag]) : $b2_filter[$tag];
|
|
$functions = $b2_filter[$tag];
|
|
foreach($functions as $function) {
|
|
$string = $function($string);
|
|
}
|
|
}
|
|
return $string;
|
|
}
|
|
|
|
function add_filter($tag, $function_to_add) {
|
|
global $b2_filter;
|
|
if (isset($b2_filter[$tag])) {
|
|
$functions = $b2_filter[$tag];
|
|
if (is_array($functions)) {
|
|
foreach($functions as $function) {
|
|
$new_functions[] = $function;
|
|
}
|
|
} elseif (is_string($functions)) {
|
|
$new_functions[] = $functions;
|
|
}
|
|
/* this is commented out because it just makes PHP die silently
|
|
for no apparent reason
|
|
if (is_array($function_to_add)) {
|
|
foreach($function_to_add as $function) {
|
|
if (!in_array($function, $b2_filter[$tag])) {
|
|
$new_functions[] = $function;
|
|
}
|
|
}
|
|
} else */if (is_string($function_to_add)) {
|
|
if (!@in_array($function_to_add, $b2_filter[$tag])) {
|
|
$new_functions[] = $function_to_add;
|
|
}
|
|
}
|
|
$b2_filter[$tag] = $new_functions;
|
|
} else {
|
|
$b2_filter[$tag] = array($function_to_add);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
?>
|