568 lines
21 KiB
PHP
568 lines
21 KiB
PHP
<?php
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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 = apply_filters('bloginfo', $info);
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echo convert_chars($info);
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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);
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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);
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}
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function get_bloginfo($show='') {
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$do_perma = 0;
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$feed_url = get_settings('siteurl');
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$comment_feed_url = get_settings('siteurl');
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if ('' != get_settings('permalink_structure')) {
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$do_perma = 1;
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$feed_url = get_settings('home') . '/feed';
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$comment_feed_url = get_settings('home') . '/comments/feed';
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}
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switch($show) {
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case 'url':
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case 'siteurl':
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$output = get_settings('home');
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break;
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case 'description':
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$output = get_settings('blogdescription');
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break;
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case 'rdf_url':
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$output = get_settings('siteurl') .'/wp-rdf.php';
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if ($do_perma) {
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$output = $feed_url . '/rdf/';
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}
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break;
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case 'rss_url':
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$output = get_settings('siteurl') .'/wp-rss.php';
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if ($do_perma) {
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$output = $feed_url . '/rss/';
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}
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break;
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case 'rss2_url':
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$output = get_settings('siteurl') .'/wp-rss2.php';
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if ($do_perma) {
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$output = $feed_url . '/rss2/';
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}
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break;
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case 'atom_url':
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$output = get_settings('siteurl') .'/wp-atom.php';
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if ($do_perma) {
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$output = $feed_url . '/atom/';
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}
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break;
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case 'comments_rss2_url':
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$output = get_settings('siteurl') .'/wp-commentsrss2.php';
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if ($do_perma) {
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$output = $comment_feed_url . '/rss2/';
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}
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break;
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case 'pingback_url':
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$output = get_settings('siteurl') .'/xmlrpc.php';
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break;
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case 'admin_email':
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$output = get_settings('admin_email');
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break;
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case 'charset':
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$output = get_settings('blog_charset');
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if ('' == $output) $output = 'UTF-8';
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break;
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case 'version':
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global $wp_version;
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$output = $wp_version;
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break;
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case 'name':
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default:
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$output = get_settings('blogname');
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break;
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}
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return $output;
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}
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function wp_title($sep = '»', $display = true) {
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global $wpdb, $tableposts, $tablecategories;
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global $year, $monthnum, $day, $cat, $p, $name, $month, $posts, $single;
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// If there's a category
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if(!empty($cat)) {
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if (!stristr($cat,'-')) { // category excluded
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$title = stripslashes(get_the_category_by_ID($cat));
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}
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}
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if (!empty($category_name)) {
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$title = stripslashes($wpdb->get_var("SELECT cat_name FROM $tablecategories WHERE category_nicename = '$category_name'"));
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}
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// If there's a 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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$title = "$my_year $sep $my_month";
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}
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if (!empty($year)) {
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$title = $year;
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if (!empty($monthnum)) {
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$title .= " $sep ".$month[zeroise($monthnum, 2)];
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}
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if (!empty($day)) {
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$title .= " $sep ".zeroise($day, 2);
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}
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}
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// If there's a post
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if ($single) {
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$title = strip_tags(stripslashes($posts[0]->post_title));
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$title = apply_filters('single_post_title', $title);
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}
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// Send it out
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if ($display && isset($title)) {
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echo " $sep $title";
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} elseif (!$display && isset($title)) {
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return " $sep $title";
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}
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}
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function single_post_title($prefix = '', $display = true) {
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global $p, $name, $wpdb, $tableposts;
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if (intval($p) || '' != $name) {
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if (!$p) {
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$p = $wpdb->get_var("SELECT ID FROM $tableposts WHERE post_name = '$name'");
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}
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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 = true ) {
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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 = true ) {
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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 $m;
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}
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}
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/* link navigation hack by Orien http://icecode.com/ */
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function get_archives_link($url, $text, $format = "html", $before = "", $after = "") {
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if ('link' == $format) {
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return "\t".'<link rel="archives" title="'.$text.'" href="'.$url.'" />'."\n";
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} else if ('option' == $format) {
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return '<option value="'.$url.'">'.$text.'</option>'."\n";
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} else if ('html' == $format) {
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return "\t".'<li><a href="'.$url.'" title="'.$text.'">'.$text.'</a>'.$after.'</li>'."\n";
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} else { // custom
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return "\t".$before.'<a href="'.$url.'" title="'.$text.'">'.$text.'</a>'.$after."\n";
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}
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}
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function wp_get_archives($args = '') {
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parse_str($args, $r);
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if (!isset($r['type'])) $r['type'] = '';
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if (!isset($r['limit'])) $r['limit'] = '';
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if (!isset($r['format'])) $r['format'] = 'html';
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if (!isset($r['before'])) $r['before'] = '';
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if (!isset($r['after'])) $r['after'] = '';
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if (!isset($r['show_post_count'])) $r['show_post_count'] = false;
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get_archives($r['type'], $r['limit'], $r['format'], $r['before'], $r['after'], $r['show_post_count']);
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}
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function get_archives($type='', $limit='', $format='html', $before = '', $after = '', $show_post_count = false) {
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global $tableposts;
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global $querystring_start, $querystring_equal, $querystring_separator, $month, $wpdb;
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if ('' == $type) {
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$type = get_settings('archive_mode');
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}
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if ('' != $limit) {
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$limit = (int) $limit;
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$limit = ' LIMIT '.$limit;
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}
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// this is what will separate dates on weekly archive links
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$archive_week_separator = '–';
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// archive link url
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$archive_link_m = get_settings('siteurl').'/'.get_settings('blogfilename').$querystring_start.'m'.$querystring_equal; # monthly archive;
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$archive_link_w = get_settings('siteurl').'/'.get_settings('blogfilename').$querystring_start.'w'.$querystring_equal; # weekly archive;
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$archive_link_p = get_settings('siteurl').'/'.get_settings('blogfilename').$querystring_start.'p'.$querystring_equal; # post-by-post archive;
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// over-ride general date format ? 0 = no: use the date format set in Options, 1 = yes: over-ride
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$archive_date_format_over_ride = 0;
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// options for daily archive (only if you over-ride the general date format)
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$archive_day_date_format = 'Y/m/d';
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// options for weekly archive (only if you over-ride the general date format)
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$archive_week_start_date_format = 'Y/m/d';
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$archive_week_end_date_format = 'Y/m/d';
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if (!$archive_date_format_over_ride) {
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$archive_day_date_format = get_settings('date_format');
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$archive_week_start_date_format = get_settings('date_format');
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$archive_week_end_date_format = get_settings('date_format');
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}
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$add_hours = intval(get_settings('gmt_offset'));
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$add_minutes = intval(60 * (get_settings('gmt_offset') - $add_hours));
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$now = current_time('mysql');
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if ('monthly' == $type) {
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$arcresults = $wpdb->get_results("SELECT DISTINCT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, count(ID) as posts FROM $tableposts WHERE post_date < '$now' AND post_status = 'publish' GROUP BY YEAR(post_date), MONTH(post_date) ORDER BY post_date DESC" . $limit);
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if ($arcresults) {
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$afterafter = $after;
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foreach ($arcresults as $arcresult) {
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$url = get_month_link($arcresult->year, $arcresult->month);
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if ($show_post_count) {
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$text = sprintf('%s %d', $month[zeroise($arcresult->month,2)], $arcresult->year);
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$after = ' ('.$arcresult->posts.')' . $afterafter;
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} else {
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$text = sprintf('%s %d', $month[zeroise($arcresult->month,2)], $arcresult->year);
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}
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echo get_archives_link($url, $text, $format, $before, $after);
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}
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}
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} elseif ('daily' == $type) {
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$arcresults = $wpdb->get_results("SELECT DISTINCT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, DAYOFMONTH(post_date) AS `dayofmonth` FROM $tableposts WHERE post_date < '$now' AND post_status = 'publish' ORDER BY post_date DESC" . $limit);
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if ($arcresults) {
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foreach ($arcresults as $arcresult) {
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$url = get_day_link($arcresult->year, $arcresult->month, $arcresult->dayofmonth);
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$date = sprintf("%d-%02d-%02d 00:00:00", $arcresult->year, $arcresult->month, $arcresult->dayofmonth);
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$text = mysql2date($archive_day_date_format, $date);
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echo get_archives_link($url, $text, $format, $before, $after);
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}
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}
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} elseif ('weekly' == $type) {
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$start_of_week = get_settings('start_of_week');
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$arcresults = $wpdb->get_results("SELECT DISTINCT WEEK(post_date, $start_of_week) AS `week`, YEAR(post_date) AS yr, DATE_FORMAT(post_date, '%Y-%m-%d') AS yyyymmdd FROM $tableposts WHERE post_date < '$now' AND post_status = 'publish' ORDER BY post_date DESC" . $limit);
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$arc_w_last = '';
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if ($arcresults) {
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foreach ($arcresults as $arcresult) {
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if ($arcresult->week != $arc_w_last) {
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$arc_year = $arcresult->yr;
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$arc_w_last = $arcresult->week;
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$arc_week = get_weekstartend($arcresult->yyyymmdd, get_settings('start_of_week'));
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$arc_week_start = date_i18n($archive_week_start_date_format, $arc_week['start']);
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$arc_week_end = date_i18n($archive_week_end_date_format, $arc_week['end']);
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$url = sprintf('%s/%s%sm%s%s%sw%s%d', get_settings('home'), get_settings('blogfilename'), $querystring_start,
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$querystring_equal, $arc_year, $querystring_separator,
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$querystring_equal, $arcresult->week);
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$text = $arc_week_start . $archive_week_separator . $arc_week_end;
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echo get_archives_link($url, $text, $format, $before, $after);
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}
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}
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}
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} elseif ('postbypost' == $type) {
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$arcresults = $wpdb->get_results("SELECT ID, post_date, post_title FROM $tableposts WHERE post_date < '$now' AND post_status = 'publish' ORDER BY post_date DESC" . $limit);
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if ($arcresults) {
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foreach ($arcresults as $arcresult) {
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if ($arcresult->post_date != '0000-00-00 00:00:00') {
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$url = get_permalink($arcresult->ID);
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$arc_title = stripslashes($arcresult->post_title);
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if ($arc_title) {
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$text = strip_tags($arc_title);
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} else {
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$text = $arcresult->ID;
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}
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echo get_archives_link($url, $text, $format, $before, $after);
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}
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}
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}
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}
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}
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function get_calendar($daylength = 1) {
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global $wpdb, $m, $monthnum, $year, $timedifference, $month, $month_abbrev, $weekday, $weekday_initial, $weekday_abbrev, $tableposts, $posts;
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// Quick check. If we have no posts at all, abort!
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if (!$posts) {
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$gotsome = $wpdb->get_var("SELECT ID from $tableposts WHERE post_status = 'publish' ORDER BY post_date DESC LIMIT 1");
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if (!$gotsome)
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return;
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}
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if (isset($_GET['w'])) {
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$w = ''.intval($_GET['w']);
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}
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$add_hours = intval(get_settings('gmt_offset'));
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$add_minutes = intval(60 * (get_settings('gmt_offset') - $add_hours));
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// Let's figure out when we are
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if (!empty($monthnum) && !empty($year)) {
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$thismonth = ''.zeroise(intval($monthnum), 2);
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$thisyear = ''.intval($year);
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} elseif (!empty($w)) {
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// We need to get the month from MySQL
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$thisyear = ''.intval(substr($m, 0, 4));
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$d = (($w - 1) * 7) + 6; //it seems MySQL's weeks disagree with PHP's
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$thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('${thisyear}0101', INTERVAL $d DAY) ), '%m')");
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} elseif (!empty($m)) {
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$calendar = substr($m, 0, 6);
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$thisyear = ''.intval(substr($m, 0, 4));
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if (strlen($m) < 6) {
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$thismonth = '01';
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} else {
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$thismonth = ''.zeroise(intval(substr($m, 4, 2)), 2);
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}
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} else {
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$thisyear = gmdate('Y', current_time('timestamp') + get_settings('gmt_offset') * 3600);
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$thismonth = gmdate('m', current_time('timestamp') + get_settings('gmt_offset') * 3600);
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}
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$unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear);
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// Get the next and previous month and year with at least one post
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$previous = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
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FROM $tableposts
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WHERE post_date < '$thisyear-$thismonth-01'
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AND post_status = 'publish'
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ORDER BY post_date DESC
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LIMIT 1");
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$next = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
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FROM $tableposts
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WHERE post_date > '$thisyear-$thismonth-01'
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AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' )
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AND post_status = 'publish'
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ORDER BY post_date ASC
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LIMIT 1");
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echo '<table id="wp-calendar">
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<caption>' . $month[zeroise($thismonth, 2)] . ' ' . date('Y', $unixmonth) . '</caption>
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<thead>
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<tr>';
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$day_abbrev = $weekday_initial;
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if ($daylength > 1) {
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$day_abbrev = $weekday_abbrev;
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}
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foreach ($weekday as $wd) {
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echo "\n\t\t<th abbr=\"$wd\" scope=\"col\" title=\"$wd\">" . $day_abbrev[$wd] . '</th>';
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}
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echo '
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</tr>
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</thead>
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<tfoot>
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<tr>';
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if ($previous) {
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echo "\n\t\t".'<td abbr="' . $month[zeroise($previous->month, 2)] . '" colspan="3" id="prev"><a href="' .
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get_month_link($previous->year, $previous->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $month[zeroise($previous->month, 2)], date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year))) . '">« ' . $month_abbrev[$month[zeroise($previous->month, 2)]] . '</a></td>';
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} else {
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echo "\n\t\t".'<td colspan="3" id="prev" class="pad"> </td>';
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}
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echo "\n\t\t".'<td class="pad"> </td>';
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if ($next) {
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echo "\n\t\t".'<td abbr="' . $month[zeroise($next->month, 2)] . '" colspan="3" id="next"><a href="' .
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get_month_link($next->year, $next->month) . '" title="View posts for ' . $month[zeroise($next->month, 2)] . ' ' .
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date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year)) . '">' . substr($month[zeroise($next->month, 2)], 0, 3) . ' »</a></td>';
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} else {
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echo "\n\t\t".'<td colspan="3" id="next" class="pad"> </td>';
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}
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echo '
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</tr>
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</tfoot>
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<tbody>
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<tr>';
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// Get days with posts
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$dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date)
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FROM $tableposts WHERE MONTH(post_date) = $thismonth
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AND YEAR(post_date) = $thisyear
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AND post_status = 'publish'
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AND post_date < '" . current_time('mysql') . '\'', ARRAY_N);
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if ($dayswithposts) {
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foreach ($dayswithposts as $daywith) {
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$daywithpost[] = $daywith[0];
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}
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} else {
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$daywithpost = array();
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}
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if (strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE') ||
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strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'camino') ||
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strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'safari')) {
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$ak_title_separator = "\n";
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} else {
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$ak_title_separator = ', ';
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}
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$ak_titles_for_day = array();
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$ak_post_titles = $wpdb->get_results("SELECT post_title, DAYOFMONTH(post_date) as dom "
|
|
."FROM $tableposts "
|
|
."WHERE YEAR(post_date) = '$thisyear' "
|
|
."AND MONTH(post_date) = '$thismonth' "
|
|
."AND post_date < '".current_time('mysql')."' "
|
|
."AND post_status = 'publish'"
|
|
);
|
|
if ($ak_post_titles) {
|
|
foreach ($ak_post_titles as $ak_post_title) {
|
|
if (empty($ak_titles_for_day['day_'.$ak_post_title->dom])) {
|
|
$ak_titles_for_day['day_'.$ak_post_title->dom] = '';
|
|
}
|
|
if (empty($ak_titles_for_day["$ak_post_title->dom"])) { // first one
|
|
$ak_titles_for_day["$ak_post_title->dom"] = htmlspecialchars(stripslashes($ak_post_title->post_title));
|
|
} else {
|
|
$ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . htmlspecialchars(stripslashes($ak_post_title->post_title));
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// See how much we should pad in the beginning
|
|
$pad = intval(date('w', $unixmonth));
|
|
if (0 != $pad) echo "\n\t\t".'<td colspan="'.$pad.'" class="pad"> </td>';
|
|
|
|
$daysinmonth = intval(date('t', $unixmonth));
|
|
for ($day = 1; $day <= $daysinmonth; ++$day) {
|
|
if (isset($newrow) && $newrow)
|
|
echo "\n\t</tr>\n\t<tr>\n\t\t";
|
|
$newrow = false;
|
|
|
|
if ($day == gmdate('j', (time() + (get_settings('gmt_offset') * 3600))) && $thismonth == gmdate('m', time()+(get_settings('gmt_offset') * 3600)))
|
|
echo '<td id="today">';
|
|
else
|
|
echo '<td>';
|
|
|
|
if (in_array($day, $daywithpost)) { // any posts today?
|
|
echo '<a href="' . get_day_link($thisyear, $thismonth, $day) . "\" title=\"$ak_titles_for_day[$day]\">$day</a>";
|
|
} else {
|
|
echo $day;
|
|
}
|
|
echo '</td>';
|
|
|
|
if (6 == date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear)))
|
|
$newrow = true;
|
|
}
|
|
|
|
$pad = 7 - date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear));
|
|
if ($pad != 0 && $pad != 7)
|
|
echo "\n\t\t".'<td class="pad" colspan="'.$pad.'"> </td>';
|
|
|
|
echo "\n\t</tr>\n\t</tbody>\n\t</table>";
|
|
}
|
|
|
|
function allowed_tags() {
|
|
global $allowedtags;
|
|
$allowed = '';
|
|
foreach($allowedtags as $tag => $attributes) {
|
|
$allowed .= '<'.$tag;
|
|
if (0 < count($attributes)) {
|
|
foreach ($attributes as $attribute => $limits) {
|
|
$allowed .= ' '.$attribute.'=""';
|
|
}
|
|
}
|
|
$allowed .= '> ';
|
|
}
|
|
return htmlentities($allowed);
|
|
}
|
|
|
|
/***** Date/Time tags *****/
|
|
|
|
function the_date_xml() {
|
|
global $post;
|
|
echo mysql2date('Y-m-d', $post->post_date);
|
|
//echo ""+$post->post_date;
|
|
}
|
|
|
|
function the_date($d='', $before='', $after='', $echo = true) {
|
|
global $id, $post, $day, $previousday, $newday;
|
|
$the_date = '';
|
|
if ($day != $previousday) {
|
|
$the_date .= $before;
|
|
if ($d=='') {
|
|
$the_date .= mysql2date(get_settings('date_format'), $post->post_date);
|
|
} else {
|
|
$the_date .= mysql2date($d, $post->post_date);
|
|
}
|
|
$the_date .= $after;
|
|
$previousday = $day;
|
|
}
|
|
$the_date = apply_filters('the_date', $the_date);
|
|
if ($echo) {
|
|
echo $the_date;
|
|
} else {
|
|
return $the_date;
|
|
}
|
|
}
|
|
|
|
function the_time($d='', $echo = true) {
|
|
global $id, $post;
|
|
if ($d=='') {
|
|
$the_time = mysql2date(get_settings('time_format'), $post->post_date);
|
|
} else {
|
|
$the_time = mysql2date($d, $post->post_date);
|
|
}
|
|
$the_time = apply_filters('the_time', $the_time);
|
|
if ($echo) {
|
|
echo $the_time;
|
|
} else {
|
|
return $the_time;
|
|
}
|
|
}
|
|
|
|
function the_weekday() {
|
|
global $weekday, $id, $post;
|
|
$the_weekday = $weekday[mysql2date('w', $post->post_date)];
|
|
$the_weekday = apply_filters('the_weekday', $the_weekday);
|
|
echo $the_weekday;
|
|
}
|
|
|
|
function the_weekday_date($before='',$after='') {
|
|
global $weekday, $id, $post, $day, $previousweekday;
|
|
$the_weekday_date = '';
|
|
if ($day != $previousweekday) {
|
|
$the_weekday_date .= $before;
|
|
$the_weekday_date .= $weekday[mysql2date('w', $post->post_date)];
|
|
$the_weekday_date .= $after;
|
|
$previousweekday = $day;
|
|
}
|
|
$the_weekday_date = apply_filters('the_weekday_date', $the_weekday_date);
|
|
echo $the_weekday_date;
|
|
}
|
|
|
|
?>
|