mirror of
https://github.com/woocommerce/woocommerce-paypal-payments.git
synced 2025-09-06 10:55:00 +08:00
77 lines
1.4 KiB
PHP
77 lines
1.4 KiB
PHP
<?php
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/**
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* Manages caching of values.
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*
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* @package WooCommerce\PayPalCommerce\ApiClient\Helper
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*/
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declare( strict_types=1 );
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namespace WooCommerce\PayPalCommerce\ApiClient\Helper;
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/**
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* Class Cache
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*/
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class Cache {
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/**
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* The prefix for the value keys.
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*
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* @var string
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*/
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private $prefix;
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/**
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* Cache constructor.
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*
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* @param string $prefix The prefix for the value keys.
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*/
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public function __construct( string $prefix ) {
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$this->prefix = $prefix;
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}
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/**
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* Gets a value.
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*
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* @param string $key The key under which the value is stored.
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*
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* @return mixed
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*/
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public function get( string $key ) {
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return get_transient( $this->prefix . $key );
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}
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/**
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* Whether a value is stored or not.
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*
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* @param string $key The key for the value.
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*
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* @return bool
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*/
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public function has( string $key ): bool {
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$value = $this->get( $key );
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return false !== $value;
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}
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/**
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* Deletes a cache.
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*
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* @param string $key The key.
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*/
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public function delete( string $key ): void {
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delete_transient( $this->prefix . $key );
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}
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/**
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* Caches a value.
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*
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* @param string $key The key under which the value should be cached.
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* @param mixed $value The value to cache.
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* @param int $expiration Time until expiration in seconds.
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*
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* @return bool
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*/
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public function set( string $key, $value, int $expiration = 0 ): bool {
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return (bool) set_transient( $this->prefix . $key, $value, $expiration );
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}
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}
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