WordPress/wp-includes/template-functions-links.php

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<?php
function permalink_anchor($mode = 'id') {
global $id, $post;
switch(strtolower($mode)) {
case 'title':
$title = sanitize_title($post->post_title) . '-' . $id;
echo '<a id="'.$title.'"></a>';
break;
case 'id':
default:
echo '<a id="post-'.$id.'"></a>';
break;
}
}
function permalink_link($file='', $mode = 'id') {
global $post, $pagenow, $cacheweekly, $wpdb;
$file = ($file=='') ? $pagenow : $file;
switch(strtolower($mode)) {
case 'title':
$title = sanitize_title($post->post_title) . '-' . $post->ID;
$anchor = $title;
break;
case 'id':
default:
$anchor = $id;
break;
}
echo get_permalink();
}
function permalink_single($file = '') {
echo get_permalink();
}
function permalink_single_rss($file = '') {
global $siteurl;
echo get_permalink();
}
function get_permalink($id=false) {
global $post, $wpdb, $tableposts;
global $siteurl, $blogfilename, $querystring_start, $querystring_equal;
$rewritecode = array(
'%year%',
'%monthnum%',
'%day%',
'%postname%',
'%post_id%'
);
if (!$id) {
if ('' != get_settings('permalink_structure')) {
$unixtime = strtotime(get_date_from_gmt($post->post_date));
$rewritereplace = array(
date('Y', $unixtime),
date('m', $unixtime),
date('d', $unixtime),
$post->post_name,
$post->ID
);
return $siteurl . str_replace($rewritecode, $rewritereplace, get_settings('permalink_structure'));
} else { // if they're not using the fancy permalink option
return $siteurl . '/' . $blogfilename.$querystring_start.'p'.$querystring_equal.$post->ID;
}
} else { // if an ID is given
$idpost = $wpdb->get_row("SELECT post_date, post_name FROM $tableposts WHERE ID = $id");
if ('' != get_settings('permalink_structure')) {
$unixtime = strtotime(get_date_from_gmt($idpost->post_date));
$rewritereplace = array(
date('Y', $unixtime),
date('m', $unixtime),
date('d', $unixtime),
$idpost->post_name,
$id
);
return $siteurl . str_replace($rewritecode, $rewritereplace, get_settings('permalink_structure'));
} else {
return $siteurl . '/' . $blogfilename.$querystring_start.'p'.$querystring_equal.$id;
}
}
}
function get_month_link($year, $month) {
global $siteurl, $blogfilename, $querystring_start, $querystring_equal;
if (!$year) $year = date('Y', time()+($time_difference * 3600));
if (!$month) $month = date('m', time()+($time_difference * 3600));
if ('' != get_settings('permalink_structure')) {
$off = strpos(get_settings('permalink_structure'), '%monthnum%');
$offset = $off + 11;
$monthlink = substr(get_settings('permalink_structure'), 0, $offset);
if ('/' != substr($monthlink, -1)) $monthlink = substr($monthlink, 0, -1);
$monthlink = str_replace('%year%', $year, $monthlink);
$monthlink = str_replace('%monthnum%', zeroise(intval($month), 2), $monthlink);
$monthlink = str_replace('%post_id%', '', $monthlink);
return $siteurl . $monthlink;
} else {
return $siteurl.'/'.$blogfilename.$querystring_start.'m'.$querystring_equal.$year.zeroise($month, 2);
}
}
function get_day_link($year, $month, $day) {
global $siteurl, $blogfilename, $querystring_start, $querystring_equal;
if (!$year) $year = date('Y', time()+($time_difference * 3600));
if (!$month) $month = date('m', time()+($time_difference * 3600));
if (!$day) $day = date('j', time()+($time_difference * 3600));
if ('' != get_settings('permalink_structure')) {
$off = strpos(get_settings('permalink_structure'), '%day%');
$offset = $off + 6;
$daylink = substr(get_settings('permalink_structure'), 0, $offset);
if ('/' != substr($daylink, -1)) $daylink = substr($daylink, 0, -1);
$daylink = str_replace('%year%', $year, $daylink);
$daylink = str_replace('%monthnum%', zeroise(intval($month), 2), $daylink);
$daylink = str_replace('%day%', zeroise(intval($day), 2), $daylink);
$daylink = str_replace('%post_id%', '', $daylink);
return $siteurl . $daylink;
} else {
return $siteurl.'/'.$blogfilename.$querystring_start.'m'.$querystring_equal.$year.zeroise($month, 2).zeroise($day, 2);
}
}
function edit_post_link($link = 'Edit This', $before = '', $after = '') {
global $user_level, $post, $siteurl;
get_currentuserinfo();
if ($user_level > 0) {
$authordata = get_userdata($post->post_author);
if ($user_level < $authordata->user_level) {
return;
}
} else {
return;
}
$location = "$siteurl/wp-admin/post.php?action=edit&amp;post=$post->ID";
echo "$before <a href=\"$location\">$link</a> $after";
}
function edit_comment_link($link = 'Edit This', $before = '', $after = '') {
global $user_level, $post, $comment, $siteurl;
get_currentuserinfo();
if ($user_level > 0) {
$authordata = get_userdata($post->post_author);
if ($user_level < $authordata->user_level) {
return;
}
} else {
return;
}
$location = "$siteurl/wp-admin/post.php?action=editcomment&amp;comment=$comment->comment_ID";
echo "$before <a href=\"$location\">$link</a> $after";
}
?>