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Strip trailing spaces in URLs, redirect to canonical URL. fixes #7537

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git-svn-id: http://svn.automattic.com/wordpress/trunk@8667 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2008-08-19 03:21:12 +00:00
parent facedb8d81
commit f4f6fb2019
2 changed files with 11 additions and 0 deletions
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9
wp-includes/canonical.php
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@ -153,6 +153,15 @@ function redirect_canonical($requested_url=null, $do_redirect=true) {
// trailing /index.php/
$redirect['path'] = preg_replace('|/index.php/$|', '/', $redirect['path']);
// Remove trailing spaces from the path
$redirect['path'] = preg_replace( '#(%20| )+$#', '', $redirect['path'] );
// Remove trailing slashes from certain terminating query string args
$redirect['query'] = preg_replace( '#((p|page_id|cat|tag)=[^&]*?)(%20| )+$#', '$1', $redirect['query'] );
// Clean up empty query strings
$redirect['query'] = preg_replace( '#&?(p|page_id|cat|tag)=?$#', '', $redirect['query'] );
// strip /index.php/ when we're not using PATHINFO permalinks
if ( !$wp_rewrite->using_index_permalinks() )
$redirect['path'] = str_replace('/index.php/', '/', $redirect['path']);

2
wp-includes/query.php
View File

@ -524,6 +524,8 @@ class WP_Query {
$qv['w'] = absint($qv['w']);
$qv['m'] = absint($qv['m']);
$qv['cat'] = preg_replace( '|[^0-9,-]|', '', $qv['cat'] ); // comma separated list of positive or negative integers
$qv['pagename'] = trim( $qv['pagename'] );
$qv['name'] = trim( $qv['name'] );
if ( '' !== $qv['hour'] ) $qv['hour'] = absint($qv['hour']);
if ( '' !== $qv['minute'] ) $qv['minute'] = absint($qv['minute']);
if ( '' !== $qv['second'] ) $qv['second'] = absint($qv['second']);