Add filter to Orderby Parameter using Array
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Using WP-Query, I’m setting the Orderby parameter using an array:
$events_args = array( 'post_status' => 'publish', 'post_type' => 'events', 'meta_key' => 'start_time', 'meta_type' => 'DATETIME', 'orderby' => array( 'meta_value_num' => 'DESC', 'title' => 'ASC' ), 'order' => 'ASC', 'posts_per_page' => -1, 'meta_query' => array( array( 'key' => 'event_date', 'compare' => '=', 'value' => 20150225, ) ) );
I need to filter the first item in the array (meta_value_num). Using
add_filter
, how can I access the first item of the Orderby array to make the adjustments I need?Thank you!
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