Use get_query_var to get the search terms.
git-svn-id: http://svn.automattic.com/wordpress/trunk@1714 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -10,7 +10,9 @@ Author URI: http://rboren.nu
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/* Highlighting code c/o Ryan Boren */
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function get_search_query_terms($engine = 'google') {
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global $s, $s_array;
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$search = get_query_var('s');
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$search_terms = get_query_var('search_terms');
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$referer = urldecode($_SERVER['HTTP_REFERER']);
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$query_array = array();
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switch ($engine) {
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@ -38,10 +40,10 @@ function get_search_query_terms($engine = 'google') {
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// Check the search form vars if the search terms
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// aren't in the referer.
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if ( ! preg_match('/^.*s=/i', $referer)) {
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if (isset($s_array)) {
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$query_array = $s_array;
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} else if (isset($s)) {
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$query_array = array($s);
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if (!empty($search_terms)) {
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$query_array = $search_terms;
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} else if (isset($search)) {
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$query_array = array($search);
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}
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break;
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@ -297,6 +297,7 @@ class WP_Query {
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}
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if (!$q['sentence']) {
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$s_array = explode(' ',$q['s']);
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$q['search_terms'] = $s_array;
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$search .= '((post_title LIKE \''.$n.$s_array[0].$n.'\') OR (post_content LIKE \''.$n.$s_array[0].$n.'\'))';
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for ( $i = 1; $i < count($s_array); $i = $i + 1) {
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$search .= ' AND ((post_title LIKE \''.$n.$s_array[$i].$n.'\') OR (post_content LIKE \''.$n.$s_array[$i].$n.'\'))';
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