More code cleanups from Mark Jaquith. fixes #1768
git-svn-id: https://develop.svn.wordpress.org/trunk@2952 602fd350-edb4-49c9-b593-d223f7449a82
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Load Diff
@ -1,27 +1,31 @@
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<?php
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function the_permalink() {
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echo apply_filters('the_permalink', get_permalink());
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}
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function permalink_link() { // For backwards compatibility
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echo apply_filters('the_permalink', get_permalink());
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}
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function permalink_anchor($mode = 'id') {
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global $id, $post;
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switch(strtolower($mode)) {
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case 'title':
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$title = sanitize_title($post->post_title) . '-' . $id;
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echo '<a id="'.$title.'"></a>';
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break;
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case 'id':
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default:
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echo '<a id="post-'.$id.'"></a>';
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break;
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}
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global $post;
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switch ( strtolower($mode) ) {
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case 'title':
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$title = sanitize_title($post->post_title) . '-' . $id;
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echo '<a id="'.$title.'"></a>';
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break;
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case 'id':
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default:
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echo '<a id="post-' . $post->ID . '"></a>';
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break;
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}
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}
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function get_permalink($id = 0) {
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$rewritecode = array(
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'%year%',
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@ -37,21 +41,21 @@ function get_permalink($id = 0) {
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'%pagename%'
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);
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$post = & get_post($id);
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if ($post->post_status == 'static') {
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$post = &get_post($id);
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if ( $post->post_status == 'static' )
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return get_page_link($post->ID);
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}
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$permalink = get_settings('permalink_structure');
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if ('' != $permalink && 'draft' != $post->post_status) {
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if ( '' != $permalink && 'draft' != $post->post_status ) {
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$unixtime = strtotime($post->post_date);
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$category = '';
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if (strstr($permalink, '%category%')) {
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if ( strstr($permalink, '%category%') ) {
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$cats = get_the_category($post->ID);
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$category = $cats[0]->category_nicename;
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if ($parent=$cats[0]->category_parent) $category = get_category_parents($parent, FALSE, '/', TRUE) . $category;
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if ( $parent=$cats[0]->category_parent )
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$category = get_category_parents($parent, FALSE, '/', TRUE) . $category;
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}
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$authordata = get_userdata($post->post_author);
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@ -80,13 +84,12 @@ function get_permalink($id = 0) {
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function get_page_link($id = false) {
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global $post, $wp_rewrite;
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if (! $id) {
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if ( !$id )
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$id = $post->ID;
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}
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$pagestruct = $wp_rewrite->get_page_permastruct();
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if ('' != $pagestruct) {
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if ( '' != $pagestruct ) {
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$link = get_page_uri($id);
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$link = str_replace('%pagename%', $link, $pagestruct);
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$link = get_settings('home') . "/$link/";
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@ -99,45 +102,51 @@ function get_page_link($id = false) {
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function get_year_link($year) {
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global $wp_rewrite;
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if (!$year) $year = gmdate('Y', time()+(get_settings('gmt_offset') * 3600));
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$yearlink = $wp_rewrite->get_year_permastruct();
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if (!empty($yearlink)) {
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$yearlink = str_replace('%year%', $year, $yearlink);
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return apply_filters('year_link', get_settings('home') . trailingslashit($yearlink), $year);
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} else {
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return apply_filters('year_link', get_settings('home') . '/?m=' . $year, $year);
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}
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if ( !$year )
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$year = gmdate('Y', time()+(get_settings('gmt_offset') * 3600));
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$yearlink = $wp_rewrite->get_year_permastruct();
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if ( !empty($yearlink) ) {
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$yearlink = str_replace('%year%', $year, $yearlink);
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return apply_filters('year_link', get_settings('home') . trailingslashit($yearlink), $year);
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} else {
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return apply_filters('year_link', get_settings('home') . '/?m=' . $year, $year);
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}
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}
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function get_month_link($year, $month) {
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global $wp_rewrite;
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if (!$year) $year = gmdate('Y', time()+(get_settings('gmt_offset') * 3600));
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if (!$month) $month = gmdate('m', time()+(get_settings('gmt_offset') * 3600));
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$monthlink = $wp_rewrite->get_month_permastruct();
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if (!empty($monthlink)) {
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$monthlink = str_replace('%year%', $year, $monthlink);
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$monthlink = str_replace('%monthnum%', zeroise(intval($month), 2), $monthlink);
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return apply_filters('month_link', get_settings('home') . trailingslashit($monthlink), $year, $month);
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} else {
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return apply_filters('month_link', get_settings('home') . '/?m=' . $year . zeroise($month, 2), $year, $month);
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}
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global $wp_rewrite;
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if ( !$year )
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$year = gmdate('Y', time()+(get_settings('gmt_offset') * 3600));
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if ( !$month )
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$month = gmdate('m', time()+(get_settings('gmt_offset') * 3600));
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$monthlink = $wp_rewrite->get_month_permastruct();
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if ( !empty($monthlink) ) {
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$monthlink = str_replace('%year%', $year, $monthlink);
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$monthlink = str_replace('%monthnum%', zeroise(intval($month), 2), $monthlink);
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return apply_filters('month_link', get_settings('home') . trailingslashit($monthlink), $year, $month);
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} else {
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return apply_filters('month_link', get_settings('home') . '/?m=' . $year . zeroise($month, 2), $year, $month);
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}
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}
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function get_day_link($year, $month, $day) {
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global $wp_rewrite;
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if (!$year) $year = gmdate('Y', time()+(get_settings('gmt_offset') * 3600));
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if (!$month) $month = gmdate('m', time()+(get_settings('gmt_offset') * 3600));
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if (!$day) $day = gmdate('j', time()+(get_settings('gmt_offset') * 3600));
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global $wp_rewrite;
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if ( !$year )
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$year = gmdate('Y', time()+(get_settings('gmt_offset') * 3600));
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if ( !$month )
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$month = gmdate('m', time()+(get_settings('gmt_offset') * 3600));
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if ( !$day )
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$day = gmdate('j', time()+(get_settings('gmt_offset') * 3600));
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$daylink = $wp_rewrite->get_day_permastruct();
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if (!empty($daylink)) {
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$daylink = str_replace('%year%', $year, $daylink);
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$daylink = str_replace('%monthnum%', zeroise(intval($month), 2), $daylink);
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$daylink = str_replace('%day%', zeroise(intval($day), 2), $daylink);
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return apply_filters('day_link', get_settings('home') . trailingslashit($daylink), $year, $month, $day);
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} else {
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return apply_filters('day_link', get_settings('home') . '/?m=' . $year . zeroise($month, 2) . zeroise($day, 2), $year, $month, $day);
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}
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$daylink = $wp_rewrite->get_day_permastruct();
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if ( !empty($daylink) ) {
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$daylink = str_replace('%year%', $year, $daylink);
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$daylink = str_replace('%monthnum%', zeroise(intval($month), 2), $daylink);
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$daylink = str_replace('%day%', zeroise(intval($day), 2), $daylink);
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return apply_filters('day_link', get_settings('home') . trailingslashit($daylink), $year, $month, $day);
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} else {
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return apply_filters('day_link', get_settings('home') . '/?m=' . $year . zeroise($month, 2) . zeroise($day, 2), $year, $month, $day);
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}
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}
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function get_feed_link($feed='rss2') {
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@ -147,7 +156,7 @@ function get_feed_link($feed='rss2') {
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$comment_feed_url = $feed_url;
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$permalink = $wp_rewrite->get_feed_permastruct();
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if ('' != $permalink) {
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if ( '' != $permalink ) {
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if ( false !== strpos($feed, 'comments_') ) {
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$feed = str_replace('comments_', '', $feed);
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$permalink = $wp_rewrite->get_comment_feed_permastruct();
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@ -170,29 +179,27 @@ function get_feed_link($feed='rss2') {
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}
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function edit_post_link($link = 'Edit This', $before = '', $after = '') {
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global $user_ID, $post;
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global $user_ID, $post;
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get_currentuserinfo();
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get_currentuserinfo();
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if (!user_can_edit_post($user_ID, $post->ID)) {
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return;
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}
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if ( !user_can_edit_post($user_ID, $post->ID) )
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return;
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$location = get_settings('siteurl') . "/wp-admin/post.php?action=edit&post=$post->ID";
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echo $before . "<a href=\"$location\">$link</a>" . $after;
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$location = get_settings('siteurl') . "/wp-admin/post.php?action=edit&post=$post->ID";
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echo $before . "<a href=\"$location\">$link</a>" . $after;
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}
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function edit_comment_link($link = 'Edit This', $before = '', $after = '') {
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global $user_ID, $post, $comment;
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global $user_ID, $post, $comment;
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get_currentuserinfo();
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get_currentuserinfo();
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if (!user_can_edit_post_comments($user_ID, $post->ID)) {
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return;
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}
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if ( !user_can_edit_post_comments($user_ID, $post->ID) )
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return;
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$location = get_settings('siteurl') . "/wp-admin/post.php?action=editcomment&comment=$comment->comment_ID";
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echo $before . "<a href='$location'>$link</a>" . $after;
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$location = get_settings('siteurl') . "/wp-admin/post.php?action=editcomment&comment=$comment->comment_ID";
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echo $before . "<a href='$location'>$link</a>" . $after;
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}
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// Navigation links
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@ -200,27 +207,26 @@ function edit_comment_link($link = 'Edit This', $before = '', $after = '') {
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function get_previous_post($in_same_cat = false, $excluded_categories = '') {
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global $post, $wpdb;
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if(! is_single()) {
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if ( !is_single() )
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return null;
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}
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$current_post_date = $post->post_date;
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$join = '';
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if ($in_same_cat) {
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if ( $in_same_cat ) {
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$join = " INNER JOIN $wpdb->post2cat ON $wpdb->posts.ID= $wpdb->post2cat.post_id ";
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$cat_array = get_the_category($post->ID);
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$join .= ' AND (category_id = ' . intval($cat_array[0]->cat_ID);
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for ($i = 1; $i < (count($cat_array)); $i++) {
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$join .= ' AND (category_id = ' . intval($cat_array[0]->cat_ID);
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for ( $i = 1; $i < (count($cat_array)); $i++ ) {
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$join .= ' OR category_id = ' . intval($cat_array[$i]->cat_ID);
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}
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$join .= ')';
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}
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$sql_exclude_cats = '';
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if (!empty($excluded_categories)) {
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if ( !empty($excluded_categories) ) {
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$blah = explode('and', $excluded_categories);
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foreach($blah as $category) {
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foreach ( $blah as $category ) {
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$category = intval($category);
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$sql_exclude_cats .= " AND post_category != $category";
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}
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@ -232,78 +238,69 @@ function get_previous_post($in_same_cat = false, $excluded_categories = '') {
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function get_next_post($in_same_cat = false, $excluded_categories = '') {
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global $post, $wpdb;
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if(! is_single()) {
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if ( !is_single() )
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return null;
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}
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$current_post_date = $post->post_date;
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$join = '';
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if ($in_same_cat) {
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if ( $in_same_cat ) {
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$join = " INNER JOIN $wpdb->post2cat ON $wpdb->posts.ID= $wpdb->post2cat.post_id ";
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$cat_array = get_the_category($post->ID);
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$join .= ' AND (category_id = ' . intval($cat_array[0]->cat_ID);
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for ($i = 1; $i < (count($cat_array)); $i++) {
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$join .= ' AND (category_id = ' . intval($cat_array[0]->cat_ID);
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for ( $i = 1; $i < (count($cat_array)); $i++ ) {
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$join .= ' OR category_id = ' . intval($cat_array[$i]->cat_ID);
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}
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$join .= ')';
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}
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$sql_exclude_cats = '';
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if (!empty($excluded_categories)) {
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if ( !empty($excluded_categories) ) {
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$blah = explode('and', $excluded_categories);
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foreach($blah as $category) {
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foreach ( $blah as $category ) {
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$category = intval($category);
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$sql_exclude_cats .= " AND post_category != $category";
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}
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}
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$now = current_time('mysql');
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return @$wpdb->get_row("SELECT ID,post_title FROM $wpdb->posts $join WHERE post_date > '$current_post_date' AND post_date < '$now' AND post_status = 'publish' $sqlcat $sql_exclude_cats AND ID != $post->ID ORDER BY post_date ASC LIMIT 1");
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}
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function previous_post_link($format='« %link', $link='%title', $in_same_cat = false, $excluded_categories = '') {
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$post = get_previous_post($in_same_cat, $excluded_categories);
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$post = get_previous_post($in_same_cat, $excluded_categories);
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if(! $post) {
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return;
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}
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if ( !$post )
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return;
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$title = apply_filters('the_title', $post->post_title, $post);
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$title = apply_filters('the_title', $post->post_title, $post);
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$string = '<a href="'.get_permalink($post->ID).'">';
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$link = str_replace('%title', $title, $link);
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$link = $string . $link . '</a>';
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$format = str_replace('%link', $link, $format);
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$string = '<a href="'.get_permalink($post->ID).'">';
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$link = str_replace('%title', $title, $link);
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$link = $string . $link . '</a>';
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$format = str_replace('%link', $link, $format);
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echo $format;
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echo $format;
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}
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function next_post_link($format='%link »', $link='%title', $in_same_cat = false, $excluded_categories = '') {
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$post = get_next_post($in_same_cat, $excluded_categories);
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$post = get_next_post($in_same_cat, $excluded_categories);
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if(! $post) {
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return;
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}
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if ( !$post )
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return;
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$title = apply_filters('the_title', $post->post_title, $post);
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$title = apply_filters('the_title', $post->post_title, $post);
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$string = '<a href="'.get_permalink($post->ID).'">';
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$link = str_replace('%title', $title, $link);
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$link = $string . $link . '</a>';
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$format = str_replace('%link', $link, $format);
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$string = '<a href="'.get_permalink($post->ID).'">';
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$link = str_replace('%title', $title, $link);
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$link = $string . $link . '</a>';
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$format = str_replace('%link', $link, $format);
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echo $format;
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echo $format;
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}
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// Deprecated. Use previous_post_link().
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// Deprecated. Use previous_post_link().
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function previous_post($format='%', $previous='previous post: ', $title='yes', $in_same_cat='no', $limitprev=1, $excluded_categories='') {
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if ( empty($in_same_cat) || 'no' == $in_same_cat )
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@ -311,39 +308,35 @@ function previous_post($format='%', $previous='previous post: ', $title='yes', $
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else
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$in_same_cat = true;
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$post = get_previous_post($in_same_cat, $excluded_categories);
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$post = get_previous_post($in_same_cat, $excluded_categories);
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if(! $post) {
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return;
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}
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if ( !$post )
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return;
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$string = '<a href="'.get_permalink($post->ID).'">'.$previous;
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if ($title == 'yes') {
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if ( 'yes' == $title )
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$string .= apply_filters('the_title', $post->post_title, $post);
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}
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$string .= '</a>';
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$format = str_replace('%', $string, $format);
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echo $format;
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}
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// Deprecated. Use next_post_link().
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// Deprecated. Use next_post_link().
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function next_post($format='%', $next='next post: ', $title='yes', $in_same_cat='no', $limitnext=1, $excluded_categories='') {
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if ( empty($in_same_cat) || 'no' == $in_same_cat )
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$in_same_cat = false;
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else
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$in_same_cat = true;
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$post = get_next_post($in_same_cat, $excluded_categories);
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$post = get_next_post($in_same_cat, $excluded_categories);
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if(! $post) {
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return;
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}
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if ( !$post )
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return;
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$string = '<a href="'.get_permalink($post->ID).'">'.$next;
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if ($title=='yes') {
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if ( 'yes' == $title )
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$string .= apply_filters('the_title', $post->post_title, $nextpost);
|
||||
}
|
||||
$string .= '</a>';
|
||||
$format = str_replace('%', $string, $format);
|
||||
echo $format;
|
||||
@ -370,11 +363,11 @@ function get_pagenum_link($pagenum = 1) {
|
||||
$index = preg_replace('|^/+|', '', $index);
|
||||
|
||||
// if we already have a QUERY style page string
|
||||
if( stristr( $qstr, $page_querystring ) ) {
|
||||
if ( stristr( $qstr, $page_querystring ) ) {
|
||||
$replacement = "$page_querystring=$pagenum";
|
||||
$qstr = preg_replace("/".$page_querystring."[^\d]+\d+/", $replacement, $qstr);
|
||||
// if we already have a mod_rewrite style page string
|
||||
} elseif ( preg_match( '|'.$page_modregex.'\d+|', $qstr ) ){
|
||||
} elseif ( preg_match( '|'.$page_modregex.'\d+|', $qstr ) ) {
|
||||
$permalink = 1;
|
||||
$qstr = preg_replace('|'.$page_modregex.'\d+|',"$page_modstring$pagenum",$qstr);
|
||||
|
||||
@ -383,36 +376,36 @@ function get_pagenum_link($pagenum = 1) {
|
||||
} else {
|
||||
// we need to know the way queries are being written
|
||||
// if there's a querystring_start (a "?" usually), it's definitely not mod_rewritten
|
||||
if ( stristr( $qstr, '?' ) ){
|
||||
if ( stristr( $qstr, '?' ) ) {
|
||||
// so append the query string (using &, since we already have ?)
|
||||
$qstr .= '&' . $page_querystring . '=' . $pagenum;
|
||||
$qstr .= '&' . $page_querystring . '=' . $pagenum;
|
||||
// otherwise, it could be rewritten, OR just the default index ...
|
||||
} elseif( '' != get_settings('permalink_structure') && ! is_admin()) {
|
||||
} elseif( '' != get_settings('permalink_structure') && ! is_admin() ) {
|
||||
$permalink = 1;
|
||||
$index = $wp_rewrite->index;
|
||||
// If it's not a path info permalink structure, trim the index.
|
||||
if (! $wp_rewrite->using_index_permalinks()) {
|
||||
if ( !$wp_rewrite->using_index_permalinks() ) {
|
||||
$qstr = preg_replace("#/*" . $index . "/*#", '/', $qstr);
|
||||
} else {
|
||||
// If using path info style permalinks, make sure the index is in
|
||||
// the URI.
|
||||
if (strpos($qstr, $index) === false) {
|
||||
if ( strpos($qstr, $index) === false )
|
||||
$qstr = '/' . $index . $qstr;
|
||||
}
|
||||
}
|
||||
|
||||
$qstr = trailingslashit($qstr) . $page_modstring . $pagenum;
|
||||
$qstr = trailingslashit($qstr) . $page_modstring . $pagenum;
|
||||
} else {
|
||||
$qstr = $index . '?' . $page_querystring . '=' . $pagenum;
|
||||
}
|
||||
}
|
||||
|
||||
$qstr = preg_replace('|^/+|', '', $qstr);
|
||||
if ($permalink) $qstr = trailingslashit($qstr);
|
||||
if ( $permalink )
|
||||
$qstr = trailingslashit($qstr);
|
||||
$qstr = preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', trailingslashit( get_settings('home') ) . $qstr );
|
||||
|
||||
// showing /page/1/ or ?paged=1 is redundant
|
||||
if ($pagenum === 1) {
|
||||
if ( 1 === $pagenum ) {
|
||||
$qstr = str_replace('page/1/', '', $qstr); // for mod_rewrite style
|
||||
$qstr = remove_query_arg('paged', $qstr); // for query style
|
||||
}
|
||||
@ -420,65 +413,67 @@ function get_pagenum_link($pagenum = 1) {
|
||||
}
|
||||
|
||||
function next_posts($max_page = 0) { // original by cfactor at cooltux.org
|
||||
global $paged, $pagenow;
|
||||
global $paged, $pagenow;
|
||||
|
||||
if (! is_single()) {
|
||||
if (!$paged) $paged = 1;
|
||||
$nextpage = intval($paged) + 1;
|
||||
if (!$max_page || $max_page >= $nextpage) {
|
||||
echo get_pagenum_link($nextpage);
|
||||
}
|
||||
}
|
||||
if ( !is_single() ) {
|
||||
if ( !$paged )
|
||||
$paged = 1;
|
||||
$nextpage = intval($paged) + 1;
|
||||
if ( !$max_page || $max_page >= $nextpage )
|
||||
echo get_pagenum_link($nextpage);
|
||||
}
|
||||
}
|
||||
|
||||
function next_posts_link($label='Next Page »', $max_page=0) {
|
||||
global $paged, $result, $request, $posts_per_page, $wpdb, $max_num_pages;
|
||||
if (!$max_page) {
|
||||
if ( !$max_page ) {
|
||||
if ( isset($max_num_pages) ) {
|
||||
$max_page = $max_num_pages;
|
||||
} else {
|
||||
preg_match('#FROM\s(.*)\sGROUP BY#siU', $request, $matches);
|
||||
$fromwhere = $matches[1];
|
||||
$numposts = $wpdb->get_var("SELECT COUNT(DISTINCT ID) FROM $fromwhere");
|
||||
$max_page = $max_num_pages = ceil($numposts / $posts_per_page);
|
||||
preg_match('#FROM\s(.*)\sGROUP BY#siU', $request, $matches);
|
||||
$fromwhere = $matches[1];
|
||||
$numposts = $wpdb->get_var("SELECT COUNT(DISTINCT ID) FROM $fromwhere");
|
||||
$max_page = $max_num_pages = ceil($numposts / $posts_per_page);
|
||||
}
|
||||
}
|
||||
if (!$paged)
|
||||
$paged = 1;
|
||||
$nextpage = intval($paged) + 1;
|
||||
if ((! is_single()) && (empty($paged) || $nextpage <= $max_page)) {
|
||||
echo '<a href="';
|
||||
next_posts($max_page);
|
||||
echo '">'. preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $label) .'</a>';
|
||||
}
|
||||
}
|
||||
if ( !$paged )
|
||||
$paged = 1;
|
||||
$nextpage = intval($paged) + 1;
|
||||
if ( (! is_single()) && (empty($paged) || $nextpage <= $max_page) ) {
|
||||
echo '<a href="';
|
||||
next_posts($max_page);
|
||||
echo '">'. preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $label) .'</a>';
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
function previous_posts() { // original by cfactor at cooltux.org
|
||||
global $_SERVER, $paged, $pagenow;
|
||||
global $paged, $pagenow;
|
||||
|
||||
if (! is_single()) {
|
||||
$nextpage = intval($paged) - 1;
|
||||
if ($nextpage < 1) $nextpage = 1;
|
||||
echo get_pagenum_link($nextpage);
|
||||
}
|
||||
if ( !is_single() ) {
|
||||
$nextpage = intval($paged) - 1;
|
||||
if ( $nextpage < 1 )
|
||||
$nextpage = 1;
|
||||
echo get_pagenum_link($nextpage);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
function previous_posts_link($label='« Previous Page') {
|
||||
global $paged;
|
||||
if ((! is_single()) && ($paged > 1) ) {
|
||||
echo '<a href="';
|
||||
previous_posts();
|
||||
echo '">'. preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $label) .'</a>';
|
||||
}
|
||||
global $paged;
|
||||
if ( (!is_single()) && ($paged > 1) ) {
|
||||
echo '<a href="';
|
||||
previous_posts();
|
||||
echo '">'. preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $label) .'</a>';
|
||||
}
|
||||
}
|
||||
|
||||
function posts_nav_link($sep=' — ', $prelabel='« Previous Page', $nxtlabel='Next Page »') {
|
||||
global $request, $posts_per_page, $wpdb, $max_num_pages;
|
||||
if (! is_single()) {
|
||||
if ( !is_single() ) {
|
||||
|
||||
if (get_query_var('what_to_show') == 'posts') {
|
||||
if ( ! isset($max_num_pages) ) {
|
||||
if ( 'posts' == get_query_var('what_to_show') ) {
|
||||
if ( !isset($max_num_pages) ) {
|
||||
preg_match('#FROM\s(.*)\sGROUP BY#siU', $request, $matches);
|
||||
$fromwhere = $matches[1];
|
||||
$numposts = $wpdb->get_var("SELECT COUNT(DISTINCT ID) FROM $fromwhere");
|
||||
@ -488,12 +483,12 @@ function posts_nav_link($sep=' — ', $prelabel='« Previous Page', $nx
|
||||
$max_num_pages = 999999;
|
||||
}
|
||||
|
||||
if ($max_num_pages > 1) {
|
||||
previous_posts_link($prelabel);
|
||||
echo preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $sep);
|
||||
next_posts_link($nxtlabel, $max_page);
|
||||
}
|
||||
}
|
||||
if ( $max_num_pages > 1 ) {
|
||||
previous_posts_link($prelabel);
|
||||
echo preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $sep);
|
||||
next_posts_link($nxtlabel, $max_page);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
?>
|
Loading…
Reference in New Issue
Block a user