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Use [\r\n\t ], not [\s], to prevent issues with some UTF-8 characters. props SergeyBiryukov, fixes #19033. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@19866 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2012-02-08 15:35:22 +00:00
parent e82da3b730
commit d3cd671bce
1 changed files with 1 additions and 1 deletions
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2
wp-includes/query.php
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@ -2180,7 +2180,7 @@ class WP_Query {
if ( !empty($q['sentence']) ) {
$q['search_terms'] = array($q['s']);
} else {
preg_match_all('/".*?("|$)|((?<=[\\s",+])|^)[^\\s",+]+/', $q['s'], $matches);
preg_match_all('/".*?("|$)|((?<=[\r\n\t ",+])|^)[^\r\n\t ",+]+/', $q['s'], $matches);
$q['search_terms'] = array_map('_search_terms_tidy', $matches[0]);
}
$n = !empty($q['exact']) ? '' : '%';