// Multiple meta_query
<?php
function product_price_loop( $priceArray ) {
$arr = array( 'relation' => 'OR' );
/*$output['output'] = print_pre($arr);
return $output; */
foreach( $priceArray as $key => $value ) {
$price_range = explode( '-', $value );
# code...
$arr[$key] = array(
'key' => '_regular_price',
'value' => array( $price_range[0], $price_range[1] ),
'compare' => 'BETWEEN',
'type' => 'NUMERIC'
);
}
return $arr;
}
$args['meta_query'] = product_price_loop( $pram['product_price'] );
?>