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Paging cleanup.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@1536 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
rboren
2004-08-16 22:50:06 +00:00
parent f3c3e4b218
commit f510f2a85d
4 changed files with 59 additions and 60 deletions
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21
wp-includes/template-functions-links.php
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@@ -429,13 +429,21 @@ function previous_posts_link($label='« Previous Page') {
function posts_nav_link($sep=' — ', $prelabel='« Previous Page', $nxtlabel='Next Page »') {
global $request, $posts_per_page, $wpdb;
if (! is_single()) {
$nxt_request = $request;
if ($pos = strpos(strtoupper($request), 'LIMIT')) {
$show_what = get_query_var('what_to_show');
if (get_query_var('what_to_show') == 'posts') {
$nxt_request = $request;
if ($pos = strpos(strtoupper($request), 'LIMIT')) {
$nxt_request = substr($request, 0, $pos);
}
$nxt_result = $wpdb->query($nxt_request);
$numposts = $wpdb->num_rows;
$max_page = ceil($numposts / $posts_per_page);
}
$nxt_result = $wpdb->query($nxt_request);
$numposts = $wpdb->num_rows;
$max_page = ceil($numposts / $posts_per_page);
} else {
$max_page = 999999;
}
if ($max_page > 1) {
previous_posts_link($prelabel);
echo preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $sep);
@@ -444,5 +452,4 @@ function posts_nav_link($sep=' — ', $prelabel='« Previous Page', $nx
}
}
?>