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Search Filter by Genre and Artist
This will only work if genre and artist are registered as taxonomies in your theme or plugin.
If you’re not sure those taxonomies exist, I can help you register them.
php | |
| <?php
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| add_action( 'pre_get_posts', 'softcomplexmusic_custom_search_filter' );
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| function softcomplexmusic_custom_search_filter( $query ) {
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| if ( !is_admin() && $query->is_main_query() && $query->is_search ) {
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|
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| $tax_query = [];
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|
|
| if ( !empty($_GET['genre']) ) {
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| $tax_query[] = array(
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| 'taxonomy' => 'genre',
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| 'field' => 'slug',
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| 'terms' => sanitize_text_field( $_GET['genre'] ),
|
| );
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| }
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|
|
| if ( !empty($_GET['artist']) ) {
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| $tax_query[] = array(
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| 'taxonomy' => 'artist',
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| 'field' => 'slug',
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| 'terms' => sanitize_text_field( $_GET['artist'] ),
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| );
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| }
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|
|
| if ( !empty($tax_query) ) {
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| $query->set( 'tax_query', $tax_query );
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| }
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| }
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| }
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|
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| |
| |
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