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Code Reference Classes WP_Background_Process WP_Background_Process::maybe_handle()

WP_Background_Process::maybe_handle()

Maybe process queue

Description

Checks whether data exists within the queue and that the process is not already running.

Source

File: bp-core/libraries/wp-background-process.php 

		public function maybe_handle() {
			// Don't lock up other requests while processing
			session_write_close();

			if ( $this->is_process_running() ) {
				// Background process already running.
				wp_die();
			}

			if ( $this->is_queue_empty() ) {
				// No data to process.
				wp_die();
			}

			check_ajax_referer( $this->identifier, 'nonce' );

			$this->handle();

			wp_die();
		}

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