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PATH: home / letacommog / ldqm1 / wp-content / plugins / facetwp / includes / facets

<?php

class FacetWP_Facet_Dropdown extends FacetWP_Facet
{

function __construct() {
        $this->label = __( 'Dropdown', 'fwp' );
    }

/**
     * Load the available choices
     */
    function load_values( $params ) {
        global $wpdb;

$facet = $params['facet'];
        $from_clause = $wpdb->prefix . 'facetwp_index f';

// Facet in "OR" mode
        $where_clause = $this->get_where_clause( $facet );

// Orderby
        $orderby = $this->get_orderby( $facet );

$orderby = apply_filters( 'facetwp_facet_orderby', $orderby, $facet );
        $from_clause = apply_filters( 'facetwp_facet_from', $from_clause, $facet );
        $where_clause = apply_filters( 'facetwp_facet_where', $where_clause, $facet );

// Limit
        $limit = $this->get_limit( $facet, 20 );

$sql = "
        SELECT f.facet_value, f.facet_display_value, f.term_id, f.parent_id, f.depth, COUNT(DISTINCT f.post_id) AS counter
        FROM $from_clause
        WHERE f.facet_name = '{$facet['name']}' $where_clause
        GROUP BY f.facet_value
        ORDER BY $orderby
        LIMIT $limit";

return $wpdb->get_results( $sql, ARRAY_A );
    }

/**
     * Generate the facet HTML
     */
    function render( $params ) {

$output = '';
        $facet = $params['facet'];
        $values = (array) $params['values'];
        $selected_values = (array) $params['selected_values'];

if ( FWP()->helper->facet_is( $facet, 'hierarchical', 'yes' ) ) {
            $values = FWP()->helper->sort_taxonomy_values( $params['values'], $facet['orderby'] );
        }

$label_any = empty( $facet['label_any'] ) ? __( 'Any', 'fwp-front' ) : $facet['label_any'];
        $label_any = facetwp_i18n( $label_any );

$output .= '<select class="facetwp-dropdown">';
        $output .= '<option value="">' . esc_attr( $label_any ) . '</option>';

foreach ( $values as $result ) {
            $selected = in_array( $result['facet_value'], $selected_values ) ? ' selected' : '';

$display_value = '';
            for ( $i = 0; $i < (int) $result['depth']; $i++ ) {
                $display_value .= '&nbsp;&nbsp;';
            }

// Determine whether to show counts
            $display_value .= esc_attr( $result['facet_display_value'] );
            $show_counts = apply_filters( 'facetwp_facet_dropdown_show_counts', true, [ 'facet' => $facet ] );

if ( $show_counts ) {
                $display_value .= ' (' . $result['counter'] . ')';
            }

$output .= '<option value="' . esc_attr( $result['facet_value'] ) . '"' . $selected . '>' . $display_value . '</option>';
        }

$output .= '</select>';
        return $output;
    }

/**
     * Filter the query based on selected values
     */
    function filter_posts( $params ) {
        global $wpdb;

$facet = $params['facet'];
        $selected_values = $params['selected_values'];
        $selected_values = is_array( $selected_values ) ? $selected_values[0] : $selected_values;

$sql = "
        SELECT DISTINCT post_id FROM {$wpdb->prefix}facetwp_index
        WHERE facet_name = '{$facet['name']}' AND facet_value IN ('$selected_values')";
        return facetwp_sql( $sql, $facet );
    }

/**
     * Output admin settings HTML
     */
    function settings_html() {
        $this->render_setting( 'label_any' );
        $this->render_setting( 'parent_term' );
        $this->render_setting( 'modifiers' );
        $this->render_setting( 'hierarchical' );
        $this->render_setting( 'orderby' );
        $this->render_setting( 'count' );
    }
}

[+] ..
[-] slider.php [edit]
[-] rating.php [edit]
[-] radio.php [edit]
[-] search.php [edit]
[-] dropdown.php [edit]
[-] fselect.php [edit]
[-] base.php [edit]
[-] number_range.php [edit]
[-] date_range.php [edit]
[-] checkboxes.php [edit]
[-] autocomplete.php [edit]
[-] hierarchy.php [edit]
[-] proximity.php [edit]
[-] pager.php [edit]