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Allows 0 titles when sanitizing. Props mdawaffe. fixes #5293

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git-svn-id: https://develop.svn.wordpress.org/trunk@6409 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2007-12-19 17:45:50 +00:00
parent d8876f4dba
commit e715ba1cd0
2 changed files with 2 additions and 3 deletions
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3
wp-includes/formatting.php
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@@ -329,9 +329,8 @@ function sanitize_title($title, $fallback_title = '') {
$title = strip_tags($title);
$title = apply_filters('sanitize_title', $title);
if (empty($title)) {
if ( '' === $title || false === $title )
$title = $fallback_title;
}
return $title;
}