'', 'alias' => '', 'consumerkey' => '', 'consumersecret' => '', 'zone_id' => 0 ), $config ); $split_keys = explode( '+', $config['authorization_key'] ); if ( sizeof( $split_keys )==3 ) list( $config['alias'], $config['consumerkey'], $config['consumersecret'] ) = $split_keys; parent::__construct( $config ); } /** * Purges remote files * * @param array $files * @param array $results * @return boolean */ function purge( $files, &$results ) { if ( empty( $this->_config['authorization_key'] ) ) { $results = $this->_get_results( $files, W3TC_CDN_RESULT_HALT, __( 'Empty Authorization Key.', 'w3-total-cache' ) ); return false; } if ( empty( $this->_config['alias'] ) || empty( $this->_config['consumerkey'] ) || empty( $this->_config['consumersecret'] ) ) { $results = $this->_get_results( $files, W3TC_CDN_RESULT_HALT, __( 'Malformed Authorization Key.', 'w3-total-cache' ) ); return false; } $api = new Cdn_StackPath_Api( $this->_config['alias'], $this->_config['consumerkey'], $this->_config['consumersecret'] ); $results = array(); try { $zone_id = $this->_config['zone_id']; if ( $zone_id == 0 || is_null( $zone_id ) ) { $results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_ERROR, __( 'No zone defined', 'w3-total-cache' ) ); return !$this->_is_error( $results ); } $files_to_pass = array(); foreach ( $files as $file ) $files_to_pass[] = '/' . $file['remote_path']; $params = array( 'files' => $files_to_pass ); $api->delete_site_cache( $zone_id, $params ); $results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_OK, 'OK' ); } catch ( \Exception $e ) { $results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_HALT, __( 'Failure to pull zone: ', 'w3-total-cache' ) . $e->getMessage() ); } return !$this->_is_error( $results ); } /** * Purge CDN completely * * @param unknown $results * @return bool */ function purge_all( &$results ) { if ( empty( $this->_config['authorization_key'] ) ) { $results = $this->_get_results( array(), W3TC_CDN_RESULT_HALT, __( 'Empty Authorization Key.', 'w3-total-cache' ) ); return false; } if ( empty( $this->_config['alias'] ) || empty( $this->_config['consumerkey'] ) || empty( $this->_config['consumersecret'] ) ) { $results = $this->_get_results( array(), W3TC_CDN_RESULT_HALT, __( 'Malformed Authorization Key.', 'w3-total-cache' ) ); return false; } $api = new Cdn_StackPath_Api( $this->_config['alias'], $this->_config['consumerkey'], $this->_config['consumersecret'] ); $results = array(); try { $zone_id = $this->_config['zone_id']; if ( $zone_id == 0 || is_null( $zone_id ) ) { $results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_ERROR, __( 'No zone defined', 'w3-total-cache' ) ); return !$this->_is_error( $results ); } $file_purge = $api->delete_site_cache( $zone_id ); } catch ( \Exception $e ) { $results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_HALT, __( 'Failure to pull zone: ', 'w3-total-cache' ) . $e->getMessage() ); } return !$this->_is_error( $results ); } }