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In search stopwords filtering, suppress possible PHP warnings when PCRE lacks UTF-8 support.

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see #25709.


git-svn-id: https://develop.svn.wordpress.org/trunk@25932 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2013-10-26 05:58:37 +00:00
parent eba5ddbcfa
commit 287e4db6f6
1 changed files with 1 additions and 1 deletions
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2
src/wp-includes/query.php
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@ -1987,7 +1987,7 @@ class WP_Query {
$term = trim( $term, "\"' " );
// \p{L} matches a single letter that is not a Chinese, Japanese, etc. char
if ( ! $term || preg_match( '/^\p{L}$/u', $term ) )
if ( ! $term || @preg_match( '/^\p{L}$/u', $term ) )
continue;
if ( in_array( call_user_func( $strtolower, $term ), $stopwords, true ) )