Wordlift_Install_3_18_3

Complexity

Total Complexity

4

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	install()	0	3	1
A	set_article_term_to_posts()	0	49	3

<?php
/**
 * Installs: Install Version 3.18.3.
 *
 * @since      3.18.3
 * @package    Wordlift
 * @subpackage Wordlift/install
 */

/**
 * Define the {@link Wordlift_Install_3_18_3} interface.
 *
 * @since      3.18.3
 * @package    Wordlift
 * @subpackage Wordlift/install
 */
class Wordlift_Install_3_18_3 extends Wordlift_Install {
	/**
	 * @inheritdoc
	 */
	protected static $version = '3.18.3';

	/**
	 * @inheritdoc
	 */
	public function install() {
		$this->set_article_term_to_posts();
	}

	/**
	 * Set default article term to posts
	 * that exists in `wl_relation_instances` table.
	 *
	 * @since 3.18.3
	 *
	 * @return mixed False if the `article` doesn't exists.
	 */
	public function set_article_term_to_posts() {
		// Load the global $wpdb;
		global $wpdb;

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

		// Get the article term.
		$term = get_term_by(
			'slug',
			'article',
			Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME
		);

		// Bail if term doesn't exist.
		if ( empty( $term ) ) {
			return false;
		}

		// Set `article` term to all posts that exists in
		// `wl_relation_instances` table and don't have `article` term set.
		$post_ids = $wpdb->get_results(
			$wpdb->prepare(
				"
				SELECT DISTINCT p.ID
				FROM $wpdb->posts AS p
				INNER JOIN {$wpdb->prefix}wl_relation_instances AS ri
					ON p.ID = ri.subject_id
				WHERE p.post_status = 'publish'
				AND p.post_type = '%s'
				AND (
					p.ID NOT IN (
						SELECT object_id
						FROM $wpdb->term_relationships
						WHERE term_taxonomy_id IN (%d)
					)
				)
				",
				'post',
				$term->term_id
			)
		);

		// Loop through all posts and set `article` term for each one.
		foreach ($post_ids as $p) {
			wp_set_object_terms(
				(int) $p->ID,
				$term->term_id,
				Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME
			);
		}
	}

}