Function Reference: geodir_cpt_categories_child_cats

Summary

Get the child categories content.

Parameters

$parent_id

(int) (required) Parent category id.

Default: None

$cpt

(string) (required) The post type.

Default: None

$hide_empty

(bool) (required) If true then filter the empty categories.

Default: None

$show_count

(bool) (required) If true then category count will be displayed.

Default: None

$sort_by

(string) (required) Sorting order for categories.

Default: None

$max_count

(bool|string) (required) Max no of sub-categories count to display.

Default: None

$max_level

(bool|string) (required) Max depth level sub-categories to display.

Default: None

$term_icons

(array) (required) Array of terms icons url.

Default: None

$depth

(int) (required) Category depth level.

Default: 1

Return Values

(string)

• Html content.

Change Log

Since: 1.5.4

Filters

‘geodir_category_term_link’ [Line: 544]

Source File

geodir_cpt_categories_child_cats() is located in geodirectory-widgets/geodirectory_cpt_categories_widget.php [Line: 510]

Source Code

function geodir_cpt_categories_child_cats($parent_id, $cpt, $hide_empty, $show_count, $sort_by, $max_count, $max_level, $term_icons, $depth = 1) {
    $cat_taxonomy = $cpt . 'category';

    $orderby = 'count';
    $order = 'DESC';
    if ($sort_by == 'az') {
        $orderby = 'name';
        $order = 'ASC';
    }

    if ($max_level != 'all' && $depth > (int)$max_level ) {
        return '';
    }

    $child_cats = get_terms($cat_taxonomy, array('orderby' => $orderby, 'order' => $order, 'hide_empty' => $hide_empty, 'parent' => $parent_id, 'number' => $max_count));
    if ($hide_empty) {
        $child_cats = geodir_filter_empty_terms($child_cats);
    }

    if (empty($child_cats)) {
        return '';
    }

    if ($sort_by == 'count') {
        $child_cats = geodir_sort_terms($child_cats, 'count');
    }

    $content = '
';
    $depth++;
    foreach ($child_cats as $category) {
        $term_icon_url = !empty($term_icons) && isset($term_icons[$category->term_id]) ? $term_icons[$category->term_id] : '';
        $term_icon_url = $term_icon_url != '' ? ' ' : '';
        $term_link = get_term_link( $category, $category->taxonomy );
        /** Filter documented in geodirectory-functions/general_functions.php **/
        $term_link = apply_filters( 'geodir_category_term_link', $term_link, $category->term_id, $cpt );
        $count = $show_count ? ' (' . $category->count . ')' : '';

        $content .= '
';
        $content .= '' . $term_icon_url . $category->name . $count . '
';
        $content .= geodir_cpt_categories_child_cats($category->term_id, $cpt, $hide_empty, $show_count, $sort_by, $max_count, $max_level, $term_icons, $depth);
    }
    $content .= '
';

    return $content;
}