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<?php // phpcs:ignore |
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|
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namespace OPTN\Includes\Utils; |
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|
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use OPTN\Includes\Traits\Singleton; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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|
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/** |
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* Cache class |
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*/ |
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class Cache { |
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use Singleton; |
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|
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/** |
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* Gets value from cache by key |
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* |
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* @param string $key key of the value. |
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* @param mixed $default_value default value if value in not in cache. |
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* @return mixed |
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*/ |
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public static function get( $key, $default_value = null ) { |
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$res = get_transient( $key ); |
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return $res ? $res : $default_value; |
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} |
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|
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/** |
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* Deletes value from cache by kea |
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* |
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* @param string $key key of the value. |
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* @return bool |
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*/ |
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public static function remove( $key ) { |
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return delete_transient( $key ); |
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} |
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|
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/** |
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* Sets a value in cache |
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* |
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* @param string $key key of the value. |
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* @param mixed $value value to store in cache. |
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* @param int|null $days cache expiration in days. |
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* @return bool |
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*/ |
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public static function set( $key, $value, $days = null ) { |
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$d = empty( $days ) ? OPTN_CACHE_DAY : $days; |
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return set_transient( $key, $value, DAY_IN_SECONDS * $d ); |
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} |
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} |
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|
