* Complete the cache directory.

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*

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* @since 1.6.8

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*/

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public function cache_dir_complete() {

[504] Fix | Delete

[505] Fix | Delete

if ( ! $this->updated ) {

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return;

[507] Fix | Delete

}

[508] Fix | Delete

[509] Fix | Delete

wpforms_create_upload_dir_htaccess_file();

[510] Fix | Delete

wpforms_create_cache_dir_htaccess_file();

[511] Fix | Delete

wpforms_create_index_html_file( $this->cache_dir );

[512] Fix | Delete

wpforms_create_index_php_file( $this->cache_dir );

[513] Fix | Delete

}

[514] Fix | Delete

[515] Fix | Delete

/**

[516] Fix | Delete

* Invalidate cache.

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*

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* @since 1.8.7

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*/

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public function invalidate_cache() {

[521] Fix | Delete

[522] Fix | Delete

Transient::delete( $this->cache_key );

[523] Fix | Delete

}

[524] Fix | Delete

[525] Fix | Delete

/**

[526] Fix | Delete

* Prepare data to store in a local cache.

[527] Fix | Delete

*

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* @since 1.6.8

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*

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* @param array|mixed $data Raw data received by the remote request.

[531] Fix | Delete

*

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* @return array Prepared data for caching.

[533] Fix | Delete

*/

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protected function prepare_cache_data( $data ): array {

[535] Fix | Delete

[536] Fix | Delete

if ( empty( $data ) || ! is_array( $data ) ) {

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return [];

[538] Fix | Delete

}

[539] Fix | Delete

[540] Fix | Delete

return $data;

[541] Fix | Delete

}

[542] Fix | Delete

[543] Fix | Delete

/**

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* Maybe update transient duration time.

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*

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* Allows updating transient duration time if it's less than expiration time.

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* To do this, overwrite this method in child classes.

[548] Fix | Delete

*

[549] Fix | Delete

* @since 1.8.7

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*

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* @param array $data Data received by the remote request.

[552] Fix | Delete

*

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* @return bool|array

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*/

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protected function maybe_update_transient( array $data ) {

[556] Fix | Delete

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return $data;

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}

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}

[560] Fix | Delete

[561] Fix | Delete