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Query stopwords: Only eliminate single A-Z letters as search terms.

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Merges [25954] to the 3.7 branch.

Stop trying to match any single letters that are not East Asian characters, as this requires PCRE with UTF-8 support; and because it doesn't actually work.

fixes #25709.


git-svn-id: https://develop.svn.wordpress.org/branches/3.7@25955 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2013-10-27 20:52:20 +00:00
parent 0a446ec730
commit f2903beec8
1 changed files with 2 additions and 2 deletions
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4
src/wp-includes/query.php
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@ -1986,8 +1986,8 @@ class WP_Query {
else
$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 ) )
// Avoid single A-Z.
if ( ! $term || ( 1 === strlen( $term ) && preg_match( '/^[a-z]$/i', $term ) ) )
continue;
if ( in_array( call_user_func( $strtolower, $term ), $stopwords, true ) )