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Fix paging and preview links for canonical stuff. see #4773. fixes #4862 

git-svn-id: http://svn.automattic.com/wordpress/trunk@5974 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2007-08-29 18:10:11 +00:00
parent ef5caabe37
commit 9e48d38752
1 changed files with 20 additions and 17 deletions
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37
wp-includes/canonical.php
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@ -64,28 +64,31 @@ function redirect_canonical() {
$redirect['query'] = remove_query_arg('author', $redirect['author']);
}
// paging
if ( is_paged() && strpos($redirect['query'], 'paged=') !== false ) {
if ( $paged = get_query_var('paged') ) {
if ( $paged > 1 ) {
if ( !$redirect_url )
$redirect_url = $requested_url;
$paged_redirect = @parse_url($redirect_url);
$paged_redirect['path'] = preg_replace('|/index.php/?$|', '/', $paged_redirect['path']);
$paged_redirect['path'] = trailingslashit($paged_redirect['path']);
if ( $wp_rewrite->using_index_permalinks() && strpos($paged_redirect['path'], '/index.php/') === false )
$paged_redirect['path'] .= 'index.php/';
$paged_redirect['path'] .= user_trailingslashit("page/$paged");
$redirect_url = $paged_redirect['scheme'] . '://' . $paged_redirect['host'] . $paged_redirect['path'];
}
$redirect['query'] = remove_query_arg('paged', $redirect['query']);
// paging
if ( $paged = get_query_var('paged') ) {
if ( $paged > 1 ) {
if ( !$redirect_url )
$redirect_url = $requested_url;
$paged_redirect = @parse_url($redirect_url);
$paged_redirect['path'] = preg_replace('|/index.php/?$|', '/', $paged_redirect['path']);
$paged_redirect['path'] = trailingslashit($paged_redirect['path']);
if ( $wp_rewrite->using_index_permalinks() && strpos($paged_redirect['path'], '/index.php/') === false )
$paged_redirect['path'] .= 'index.php/';
$paged_redirect['path'] .= user_trailingslashit("page/$paged");
$redirect_url = $paged_redirect['scheme'] . '://' . $paged_redirect['host'] . $paged_redirect['path'];
}
$redirect['query'] = remove_query_arg('paged', $redirect['query']);
}
}
// tack on any additional query vars
if ( $redirect_url && $redirect['query'] )
$redirect_url .= '?' . $redirect['query'];
if ( $redirect_url && $redirect['query'] ) {
if ( strpos($redirect_url, '?') !== false )
$redirect_url .= '&';
else
$redirect_url .= '?';
$redirect_url .= $redirect['query'];
}
if ( !$redirect_url ) { // we're only going down this road if we don't have a WP-generated link from above