Wordlift\Vocabulary\Cache\Options_Cache

Complexity

Total Complexity

5

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	get()	0	5	1
A	put()	0	5	1
A	flush_all()	0	9	2

<?php

namespace Wordlift\Vocabulary\Cache;

class Options_Cache implements Cache {

	private $namespace;

	/**
	 * Options_Cache constructor.
	 *
	 * @param $namespace
	 */
	public function __construct( $namespace ) {
		$this->namespace = $namespace;
	}


	public function get( $cache_key ) {

		return get_option( $this->namespace . '__' . $cache_key, false );

	}


	public function put( $cache_key, $value ) {

		return update_option( $this->namespace . '__' . $cache_key, $value );

	}

	public function flush_all() {
		if ( $this->namespace !== '' ) {
			global $wpdb;
			$options_table_name = $wpdb->options;
			$namespace_esc = $wpdb->esc_like( $this->namespace ) . '__%';
			$sql         = $wpdb->prepare( "DELETE FROM $options_table_name WHERE option_name LIKE %s", $namespace_esc );
			$wpdb->query( $sql );
		}
	}


}