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<?php |
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|
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namespace WPDeveloper\BetterDocs\Utils; |
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|
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use WP_Error; |
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|
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class Database { |
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/** |
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* Cache DB Data |
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* @var array |
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*/ |
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private $cache = []; |
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|
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/** |
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* Retrieves theme modification value for the active theme. |
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* |
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* @since 2.5.0 |
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* |
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* @param string $key |
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* @param mixed $default |
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* |
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* @return mixed |
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*/ |
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public function get_theme_mod( $key, $default = false ) { |
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return get_theme_mod( $key, $default ); |
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} |
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|
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public function get( $key, $default = false ) { |
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if ( empty( $key ) ) { |
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return new WP_Error( 'invalid_key', __( 'Key cannot be empty.', 'betterdocs' ), [ 'status' => 404 ] ); |
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} |
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|
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if ( ! isset( $this->cache[ $key ] ) ) { |
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$this->cache[ $key ] = get_option( $key, $default ); |
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} |
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|
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// update the cache when new values are updated(for wpml specifically, other usecase might be available) |
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if ( $this->cache[ $key ] != get_option( $key, $default ) ) { |
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$this->cache[ $key ] = get_option( $key, $default ); |
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} |
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|
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return $this->cache[ $key ]; |
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} |
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|
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/** |
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* Summary of save |
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* @param mixed $key |
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* @param mixed $value |
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* @return bool |
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*/ |
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public function save( $key, $value ) { |
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$_updated = update_option( $key, $value, 'no' ); |
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|
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if ( $_updated ) { |
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$this->cache[ $key ] = $value; |
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} |
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|
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return $_updated; |
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} |
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|
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/** |
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* Summary of get_cache |
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* @param string|int $key |
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* @param bool $force |
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* @param string $group |
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* @return bool|mixed |
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*/ |
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public function get_cache( $key, $force = false, $group = 'betterdocs' ) { |
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return wp_cache_get( $key, $group, $force ); |
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} |
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|
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/** |
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* Set cache |
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* |
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* @param string $key |
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* @param mixed $value |
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* @param int $expire |
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* @param string $group |
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* @return bool |
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*/ |
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public function set_cache( $key, $value, $expire = 2, $group = 'betterdocs' ) { |
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$expire = $expire * DAY_IN_SECONDS; |
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return wp_cache_set( $key, $value, $group, $expire ); |
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} |
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|
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public function flush_cache( $group = 'betterdocs' ) { |
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if ( function_exists( 'wp_cache_flush_group' ) ) { |
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wp_cache_flush_group( $group ); |
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} else { |
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// @todo need to do by cache_key |
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} |
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} |
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|
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public function set_transient( $transient, $value, $expiration = null ) { |
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$expiration = $expiration == null ? MINUTE_IN_SECONDS : $expiration; |
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return set_transient( $transient, $value, $expiration ); |
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} |
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|
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public function get_transient( $transient ) { |
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return get_transient( $transient ); |
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} |
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|
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public function delete_transient( $transient ) { |
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return delete_transient( $transient ); |
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} |
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} |
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|
