null, 'search' => null, 'type' => null, 'vendor'=> null, 'max' => -1, 'orderby' => null, 'grid' => null, 'hide_expired' => null, ), $atts ) ); // Prepare options $options = affpromos_get_options(); // Default Query Arguments $args = array( 'post_type' => 'affpromos_offer', 'orderby' => 'modified', 'order' => 'DESC', 'posts_per_page' => $max, ); if ( ! empty ( $search ) ) { $args['s'] = $search; } // Hide expired promotions $hide_expired_promotions = ( isset ( $options['hide_expired_promotions'] ) ) ? true : false; if ( ! empty ( $hide_expired ) ) // Maybe overwrite by shortcode $hide_expired_promotions = ( 'true' == $hide_expired ) ? true : false; if ( $hide_expired_promotions ) { $args['meta_query'] = array( 'relation' => 'OR', // Until date not set yet array( 'key' => AFFILIATE_PROMOTIONS_PREFIX . 'offer_valid_until', 'value' => '', 'compare' => 'NOT EXISTS', 'type' => 'NUMERIC' ), // Already expired array( 'key' => AFFILIATE_PROMOTIONS_PREFIX . 'offer_valid_until', 'value' => time(), 'compare' => '>=', 'type' => 'NUMERIC' ) ); } // Tax Queries $tax_queries = array( 'relation' => 'AND' ); // Categories if ( ! empty ( $category ) ) { $category = explode(',',$category); if ($category[0] != 'null') { $tax_queries[] = array( 'taxonomy' => 'affpromos_category', 'field' => (is_numeric($category[0])) ? 'term_taxonomy_id' : 'slug', 'terms' => ($category), // array( $category ) 'operator' => 'IN' ); } } // Types if ( ! empty ( $type ) ) { $tax_queries[] = array( 'taxonomy' => 'affpromos_promotion_type', 'field' => ( is_numeric( $type ) ) ? 'term_taxonomy_id' : 'slug', 'terms' => esc_attr( $type ), // array( $category ) 'operator' => 'IN' ); } // Vendors if ( ! empty ( $vendor ) && $vendor !='null' ) { $vendor = explode(',',$vendor); $args['meta_query'] = array( 'relation' => 'IN', array( 'key' => AFFILIATE_PROMOTIONS_PREFIX.'offer_vendor', 'value' => $vendor, ), ); } if ( sizeof( $tax_queries ) > 1 ) { $args['tax_query'] = $tax_queries; } // Max $args['numberposts'] = ( ! empty ( $max ) ) ? esc_attr( $max ) : '-1'; // Orderby if ( !empty ( $orderby ) ) $args['orderby'] = esc_attr( $orderby ); // Grid $grid = ( ! empty ( $grid ) && is_numeric( $grid ) ) ? intval( $grid ) : 2; $grid = ( $grid > 4 || $grid < 1) ? 2 : $grid; // The Query $posts = new WP_Query( $args ); ob_start(); if ( $posts->have_posts() ) { // Get template file $file = affpromos_get_template_file( 'offers-grid', 'promotions' ); echo '

'; if ( $file ) { include( $file ); } else { _e('Template not found.', AFFILIATE_PROMOTIONS_PLUG); } echo '

'; ?> ' . __('No Offer found.', AFFILIATE_PROMOTIONS_PLUG) . '

'; } $str = ob_get_clean(); // Restore original Post Data wp_reset_postdata(); return $str; } add_shortcode('aff-offers', 'affpromos_add_offer_shortcode');