GeminiLabs\SiteReviews\Controllers\TaxonomyController

Complexity

Total Complexity

8

Size/Duplication

Total Lines	70
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	enableParents()	0	4	1
A	renderTaxonomyFilter()	0	19	2
A	getShowOptionAll()	0	6	2
A	getSelected()	0	6	2
A	disableParents()	0	4	1

<?php

namespace GeminiLabs\SiteReviews\Controllers;

use GeminiLabs\SiteReviews\Application;
use GeminiLabs\SiteReviews\Modules\Html;

class TaxonomyController
{
	/**
	 * @return void
	 * @action Application::TAXONOMY._add_form_fields
	 * @action Application::TAXONOMY._edit_form
	 */
	public function disableParents()
	{
		global $wp_taxonomies;
		$wp_taxonomies[Application::TAXONOMY]->hierarchical = false;
	}

	/**
	 * @return void
	 * @action Application::TAXONOMY._term_edit_form_top
	 * @action Application::TAXONOMY._term_new_form_tag
	 */
	public function enableParents()
	{
		global $wp_taxonomies;
		$wp_taxonomies[Application::TAXONOMY]->hierarchical = true;
	}

	/**
	 * @return void
	 * @action restrict_manage_posts
	 */
	public function renderTaxonomyFilter()
	{
		if( !is_object_in_taxonomy( get_current_screen()->post_type, Application::TAXONOMY ))return;
		glsr( Html::class )->render()->label( __( 'Filter by category', 'site-reviews' ), [
			'class' => 'screen-reader-text',
			'for' => Application::TAXONOMY,
		]);
		wp_dropdown_categories([
			'depth' => 3,
			'hide_empty' => true,
			'hide_if_empty' => true,
			'hierarchical' => true,
			'name' => Application::TAXONOMY,
			'orderby' => 'name',
			'selected' => $this->getSelected(),
			'show_count' => false,
			'show_option_all' => $this->getShowOptionAll(),
			'taxonomy' => Application::TAXONOMY,
			'value_field' => 'slug',
		]);
	}

	/**
	 * @return string
	 */
	protected function getSelected()
	{
		global $wp_query;

Use of global functionality is not recommended; it makes your code harder to test, and less reusable.

		return isset( $wp_query->query[Application::TAXONOMY] )
			? $wp_query->query[Application::TAXONOMY]
			: '';
	}

	/**
	 * @return string
	 */
	protected function getShowOptionAll()
	{
		$taxonomy = get_taxonomy( Application::TAXONOMY );
		return $taxonomy
			? ucfirst( strtolower( $taxonomy->labels->all_items ))
			: '';
	}
}