Reparse the taxonomy query if query vars change. fixes #16622 for 3.1
git-svn-id: http://svn.automattic.com/wordpress/branches/3.1@17490 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1231,13 +1231,13 @@ class WP_Query {
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var $is_post_type_archive = false;
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/**
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* Whether the tax query has been parsed once.
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* Stores the ->query_vars state like md5(serialize( $this->query_vars ) ) so we know
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* whether we have to re-parse because something has changed
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*
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* @since 3.1.0
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* @access private
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* @var bool
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*/
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var $parsed_tax_query = false;
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var $query_vars_hash = false;
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/**
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* Resets query flags to false.
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@ -1496,7 +1496,7 @@ class WP_Query {
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$this->is_date = true;
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}
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$this->parsed_tax_query = false;
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$this->query_vars_hash = false;
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$this->parse_tax_query( $qv );
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foreach ( $this->tax_query->queries as $tax_query ) {
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@ -1682,7 +1682,7 @@ class WP_Query {
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}
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// Category stuff
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if ( !empty($q['cat']) && '0' != $q['cat'] && !$this->is_singular && !$this->parsed_tax_query ) {
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if ( !empty($q['cat']) && '0' != $q['cat'] && !$this->is_singular && md5(serialize( $this->query_vars ) ) != $this->query_vars_hash ) {
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$q['cat'] = ''.urldecode($q['cat']).'';
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$q['cat'] = addslashes_gpc($q['cat']);
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$cat_array = preg_split('/[,\s]+/', $q['cat']);
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@ -1736,7 +1736,7 @@ class WP_Query {
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}
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// Tag stuff
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if ( '' != $q['tag'] && !$this->is_singular && !$this->parsed_tax_query ) {
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if ( '' != $q['tag'] && !$this->is_singular && md5(serialize( $this->query_vars ) ) != $this->query_vars_hash ) {
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if ( strpos($q['tag'], ',') !== false ) {
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$tags = preg_split('/[,\s]+/', $q['tag']);
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foreach ( (array) $tags as $tag ) {
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@ -1808,7 +1808,7 @@ class WP_Query {
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);
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}
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$this->parsed_tax_query = true;
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$this->query_vars_hash = md5(serialize( $this->query_vars ) );
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$this->tax_query = new WP_Tax_Query( $tax_query );
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}
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