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Sanitize_title shouldn't strip existing hypens.

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git-svn-id: https://develop.svn.wordpress.org/trunk@505 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Matt Mullenweg 2003-10-31 14:19:26 +00:00
parent a924253139
commit 2a39bceb03
1 changed files with 1 additions and 1 deletions
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2
b2-include/b2functions.php
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@ -89,7 +89,7 @@ function wpautop($pee, $br=1) {
function sanitize_title($title) {
$title = strtolower($title);
$title = preg_replace('/&.+;/', '', $title); // kill entities
$title = preg_replace('/[^a-z0-9 ]/', '', $title);
$title = preg_replace('/[^a-z0-9 -]/', '', $title);
$title = preg_replace('/\s+/', ' ', $title);
$title = trim($title);
$title = str_replace(' ', '-', $title);