I have not seen this documented anywhere other than this thread I found on the WordPress Stackexchange: http://wordpress.stackexchange.com/questions/107471/how-to-use-tax-query-to-apply-both-terms-or-one-if-one-is-empty?codekitCB=403616342.846423
The following is my implementation of it on the NN Occ Health Job Matrix theme in the file 'content/.php:
($body_demand_one, $body_demand_two are variables set from query parameters passed from the url.)
[php]$args = array();
if ( $body_demand_one || $body_demand_two ) {
//echo 'We do add to the archive query!<br/>';
$args['tax_query'] = array();
if ( $body_demand_one ) {
$args['tax_query'][] = array(
'taxonomy' => 'body_demands',
'field' => 'slug',
'terms' => $body_demand_one
);
}
if ( $body_demand_two ) {
$args['tax_query'][] = array(
'taxonomy' => 'body_demands',
'field' => 'slug',
'terms' => $body_demand_two
);
}
}
if ( $work_attribute && $body_demand ) $args['tax_query']['relation'] = 'AND';
$args = array_merge(
$wp_query->query_vars,
$args
);
query_posts( $args );
[/php]Revisions
- October 18, 2013 @ 00:32:31 [Current Revision] by PeterLugg
- October 18, 2013 @ 00:32:31 by PeterLugg
Revision Differences
There are no differences between the October 18, 2013 @ 00:32:31 revision and the current revision. (Maybe only post meta information was changed.)
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