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First cut of comment paging. Add paging and threading settings. see #7769 #7635

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git-svn-id: https://develop.svn.wordpress.org/trunk@8961 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2008-09-23 21:11:27 +00:00
parent 67fabf2691
commit 23fd52bd85
8 changed files with 190 additions and 24 deletions
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wp-includes/link-template.php
+78
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@@ -793,6 +793,84 @@ function posts_nav_link($sep=' — ', $prelabel='« Previous Page', $nx
}
}
function get_comments_pagenum_link($pagenum = 1) {
global $wp_rewrite;
$pagenum = (int) $pagenum;
$request = remove_query_arg( 'cpage' );
$home_root = parse_url(get_option('home'));
$home_root = ( isset($home_root['path']) ) ? $home_root['path'] : '';
$home_root = preg_quote( trailingslashit( $home_root ), '|' );
$request = preg_replace('|^'. $home_root . '|', '', $request);
$request = preg_replace('|^/+|', '', $request);
$base = trailingslashit( get_bloginfo( 'home' ) );
if ( $pagenum > 1 ) {
$result = add_query_arg( 'cpage', $pagenum, $base . $request );
} else {
$result = $base . $request;
}
$result = apply_filters('get_comments_pagenum_link', $result);
return $result;
}
function next_comments_link($label='', $max_page = 0) {
global $wp_query;
if ( !is_singular() )
return;
$page = get_query_var('cpage');
if ( !$page )
$page = 1;
if ( !$page )
$page = 1;
$nextpage = intval($page) + 1;
if ( empty($max_page) )
$max_page = $wp_query->max_num_comment_pages;
if ( $nextpage > $max_page )
return;
if ( empty($label) )
$label = __('» Newer Comments');
echo '<a href="' . clean_url(get_comments_pagenum_link($nextpage));
$attr = apply_filters( 'next_comments_link_attributes', '' );
echo "\" $attr>". preg_replace('/&([^#])(?![a-z]{1,8};)/', '&#038;$1', $label) .'</a>';
}
function previous_comments_link($label='') {
global $wp_query;
if ( !is_singular() )
return;
$page = get_query_var('cpage');
if ( $page <= 1 )
return;
$nextpage = intval($page) - 1;
if ( empty($label) )
$label = __('&laquo; Older Comments');
echo '<a href="' . clean_url(get_comments_pagenum_link($nextpage));
$attr = apply_filters( 'previous_comments_link_attributes', '' );
echo "\" $attr>". preg_replace('/&([^#])(?![a-z]{1,8};)/', '&#038;$1', $label) .'</a>';
}
function get_shortcut_link() {
$link = "javascript:
var d=document,