146 lines
2.7 KiB
PHP
146 lines
2.7 KiB
PHP
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<?php
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namespace Elementor\Modules\Library;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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class User_Favorites {
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const USER_META_KEY = 'elementor_library_favorites';
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/**
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* @var int
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*/
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private $user_id;
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/**
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* @var array|null
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*/
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private $cache;
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/**
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* User_Favorites constructor.
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*
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* @param $user_id
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*/
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public function __construct( $user_id ) {
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$this->user_id = $user_id;
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}
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/**
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* @param null $vendor
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* @param null $resource
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* @param false $ignore_cache
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*
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* @return array
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*/
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public function get( $vendor = null, $resource = null, $ignore_cache = false ) {
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if ( $ignore_cache || empty( $this->cache ) ) {
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$this->cache = get_user_meta( $this->user_id, self::USER_META_KEY, true );
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}
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if ( ! $this->cache || ! is_array( $this->cache ) ) {
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return [];
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}
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if ( $vendor && $resource ) {
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$key = $this->get_key( $vendor, $resource );
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return isset( $this->cache[ $key ] ) ? $this->cache[ $key ] : [];
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}
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return $this->cache;
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}
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/**
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* @param $vendor
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* @param $resource
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* @param $id
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*
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* @return bool
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*/
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public function exists( $vendor, $resource, $id ) {
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return in_array( $id, $this->get( $vendor, $resource ), true );
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}
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/**
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* @param $vendor
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* @param $resource
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* @param array $value
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*
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* @return $this
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* @throws \Exception
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*/
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public function save( $vendor, $resource, $value = [] ) {
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$all_favorites = $this->get();
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$all_favorites[ $this->get_key( $vendor, $resource ) ] = $value;
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$result = update_user_meta( $this->user_id, self::USER_META_KEY, $all_favorites );
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if ( false === $result ) {
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throw new \Exception( 'Failed to save user favorites.' );
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}
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$this->cache = $all_favorites;
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return $this;
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}
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/**
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* @param $vendor
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* @param $resource
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* @param $id
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*
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* @return $this
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* @throws \Exception
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*/
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public function add( $vendor, $resource, $id ) {
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$favorites = $this->get( $vendor, $resource );
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if ( in_array( $id, $favorites, true ) ) {
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return $this;
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}
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$favorites[] = $id;
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$this->save( $vendor, $resource, $favorites );
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return $this;
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}
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/**
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* @param $vendor
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* @param $resource
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* @param $id
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*
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* @return $this
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* @throws \Exception
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*/
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public function remove( $vendor, $resource, $id ) {
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$favorites = $this->get( $vendor, $resource );
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if ( ! in_array( $id, $favorites, true ) ) {
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return $this;
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}
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$favorites = array_filter( $favorites, function ( $item ) use ( $id ) {
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return $item !== $id;
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} );
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$this->save( $vendor, $resource, $favorites );
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return $this;
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}
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/**
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* @param $vendor
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* @param $resource
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*
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* @return string
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*/
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private function get_key( $vendor, $resource ) {
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return "{$vendor}/{$resource}";
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}
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}
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