asp_query_{type}
Gives access to the query string, before executing.
Gives access to the specific type of search query string, before executing.
Types
asp_query_cpt
asp_query_indextable
asp_query_attachments
asp_query_terms
asp_query_users
asp_query_comments
// Regular engine post type search query
apply_filters('asp_query_cpt', string $query, array $args, int $search_id, bool $is_ajax);
// Index table post type engine search query
apply_filters('asp_query_indextable', string $query, array $args, int $search_id, bool $is_ajax);
// Attachment search query
apply_filters('asp_query_attachments', string $query, array $args, int $search_id, bool $is_ajax);
// Taxonomy term search query
apply_filters('asp_query_terms', string $query, array $args, int $search_id, bool $is_ajax);
// User search query
apply_filters('asp_query_users', string $query, array $args, int $search_id, bool $is_ajax);
// Comments search query
apply_filters('asp_query_comments', string $query, array $args, int $search_id, bool $is_ajax);
Parameters
$query (string) - SQL query string
$args (array) - Search arguments
$search_id (int) - Search instance ID
$is_ajax (bool) - Is the current request an ajax search
Always be careful when making direct changes to a query, as it is directly sent to the database server for execution.
Usage
add_filter( 'asp_query_cpt', 'asp_modify_query_string', 10, 4 );
function asp_modify_query_string( $query, $args, $search_id, $is_ajax ) {
$query = str_replace('wp_postmeta', 'wp_my_postmeta', $query);
return $query;
}
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