Function Reference: geodir_popular_post_category_output

Summary

Generates popular post category HTML.

Global Values

$wpdb
(object) (required) WordPress Database object.

Default: None
$plugin_prefix
(string) (required) Geodirectory plugin table prefix.

Default: None
$geodir_post_category_str
(string) (required) The geodirectory post category.

Default: None

Package

GeoDirectory

Parameters

$args
(array|string) (required) Display arguments including before_title, after_title, before_widget, and
after_widget.

Default: None
$instance
(array|string) (required) The settings for the particular instance of the widget.

Default: None

Change Log

Since: 1.0.0

1.5.1 Added option to set default post type.

1.6.9 Added option to show parent categories only.

1.6.18 Added option to show parent categories only.

Filters

‘geodir_pp_category_taxonomy’ [Line: 2902]

‘geodir_pp_category_sort’ [Line: 2935]

Source File

geodir_popular_post_category_output() is located in geodirectory-functions/general_functions.php [Line: 2869]

Source Code

function geodir_popular_post_category_output( $args = '', $instance = '' ) {
	// prints the widget
	global $wpdb, $plugin_prefix, $geodir_post_category_str;
	extract( $args, EXTR_SKIP );

	echo $before_widget;

	/** This filter is documented in geodirectory_widgets.php */
	$title = empty( $instance['title'] ) ? __( 'Popular Categories', 'geodirectory' ) : apply_filters( 'widget_title', __( $instance['title'], 'geodirectory' ) );

	$gd_post_type = geodir_get_current_posttype();

	$category_limit = isset( $instance['category_limit'] ) && $instance['category_limit'] > 0 ? (int) $instance['category_limit'] : 15;
	if (!isset($category_restrict)) {
		$category_restrict = false;
	}
	if ( ! empty( $gd_post_type ) ) {
		$default_post_type = $gd_post_type;
	} elseif ( isset( $instance['default_post_type'] ) && gdsc_is_post_type_valid( $instance['default_post_type'] ) ) {
		$default_post_type = $instance['default_post_type'];
	} else {
		$all_gd_post_type  = geodir_get_posttypes();
		$default_post_type = ( isset( $all_gd_post_type[0] ) ) ? $all_gd_post_type[0] : '';
	}
	$parent_only = !empty( $instance['parent_only'] ) ? true : false;

	$taxonomy = array();
	if ( ! empty( $gd_post_type ) ) {
		$taxonomy[] = $gd_post_type . "category";
	} else {
		$taxonomy = geodir_get_taxonomies( $gd_post_type );
	}

	$taxonomy = apply_filters('geodir_pp_category_taxonomy', $taxonomy);

	$term_args = array( 'taxonomy' => $taxonomy );
	if ( $parent_only ) {
		$term_args['parent'] = 0;
	}

	$terms   = get_terms( $term_args );
	$a_terms = array();
	$b_terms = array();

	foreach ( $terms as $term ) {
		if ( $term->count > 0 ) {
			$a_terms[ $term->taxonomy ][] = $term;
		}
	}

	if ( ! empty( $a_terms ) ) {
		// Sort CPT taxonomies in categories widget.
		if ( !empty( $taxonomy ) && is_array( $taxonomy ) && count( $taxonomy ) > 1 ) {
			$gd_post_types = geodir_get_posttypes();
			$sort_taxonomies = array();
			
			foreach ( $gd_post_types as $gd_post_type ) {
				$taxonomy_name = $gd_post_type . 'category';
				
				if ( !empty( $a_terms[$taxonomy_name] ) ) {
					$sort_taxonomies[$taxonomy_name] = $a_terms[$taxonomy_name];
				}
			}
			$a_terms = !empty( $sort_taxonomies ) ? $sort_taxonomies : $a_terms;
		}

		$sort_by = apply_filters('geodir_pp_category_sort', 'count');
		foreach ( $a_terms as $b_key => $b_val ) {
			$b_terms[ $b_key ] = geodir_sort_terms( $b_val, $sort_by );
		}

		$default_taxonomy = $default_post_type != '' && isset( $b_terms[ $default_post_type . 'category' ] ) ? $default_post_type . 'category' : '';

		$tax_change_output = '';
		if ( count( $b_terms ) > 1 ) {
			$tax_change_output .= "";
		}

		if ( ! empty( $b_terms ) ) {
			$terms = $default_taxonomy != '' && isset( $b_terms[ $default_taxonomy ] ) ? $b_terms[ $default_taxonomy ] : reset( $b_terms );// get the first array
			global $cat_count;//make global so we can change via function
			$cat_count = 0;
			?>
			

				

					';

					geodir_helper_cat_list_output( $terms, $category_limit, $category_restrict);

					echo '';
					?>
				

				";
					echo '' . __( 'More Categories', 'geodirectory' ) . '';
					echo '' . __( 'Less Categories', 'geodirectory' ) . '';
					echo "
";
				}
				/* add scripts */
				add_action( 'wp_footer', 'geodir_popular_category_add_scripts', 100 );
				?>