label = __( 'Radio', 'fwp' );
$this->fields = [ 'label_any', 'parent_term', 'modifiers', 'ghosts', 'orderby', 'count' ];
}
/**
* Load the available choices
*/
function load_values( $params ) {
$params['facet']['operator'] = 'or';
return FWP()->helper->facet_types['checkboxes']->load_values( $params );
}
/**
* Generate the facet HTML
*/
function render( $params ) {
$output = '';
$facet = $params['facet'];
$values = (array) $params['values'];
$selected_values = (array) $params['selected_values'];
$label_any = empty( $facet['label_any'] ) ? false : facetwp_i18n( $facet['label_any'] );
if ( $label_any ) {
$selected = empty( $selected_values ) ? ' checked' : '';
$output .= '' . esc_attr( $label_any ) . '
';
}
foreach ( $values as $row ) {
$label = esc_html( $row['facet_display_value'] );
$selected = in_array( $row['facet_value'], $selected_values ) ? ' checked' : '';
$selected .= ( 0 == $row['counter'] && '' == $selected ) ? ' disabled' : '';
$output .= '';
$output .= '';
$output .= apply_filters( 'facetwp_facet_display_value', $label, [
'selected' => ( '' !== $selected ),
'facet' => $facet,
'row' => $row
]);
$output .= '';
$output .= '(' . $row['counter'] . ')';
$output .= '
';
}
return $output;
}
/**
* Filter the query based on selected values
*/
function filter_posts( $params ) {
$params['facet']['operator'] = 'or';
return FWP()->helper->facet_types['checkboxes']->filter_posts( $params );
}
}