PHP code example of deliciousbrains / wp-background-processing

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

deliciousbrains / wp-background-processing example snippets

class WP_Example_Request extends WP_Async_Request {

	/**
	 * @var string
	 */
	protected $prefix = 'my_plugin';

	/**
	 * @var string
	 */
	protected $action = 'example_request';

	/**
	 * Handle a dispatched request.
	 *
	 * Override this method to perform any actions 

$this->example_request = new WP_Example_Request();

$this->example_request->data( array( 'value1' => $value1, 'value2' => $value2 ) );

$this->example_request->dispatch();

$this->example_request->data( array( 'data' => $data ) )->dispatch();

class WP_Example_Process extends WP_Background_Process {

	/**
	 * @var string
	 */
	protected $prefix = 'my_plugin';

	/**
	 * @var string
	 */
	protected $action = 'example_process';

	/**
	 * Perform task with queued item.
	 *
	 * Override this method to perform any actions ons to perform.

		return false;
	}

	/**
	 * Complete processing.
	 *
	 * Override if applicable, but ensure that the below actions are
	 * performed, or, call parent::complete().
	 */
	protected function complete() {
		parent::complete();

		// Show notice to user or perform some other arbitrary task...
	}

}

$this->example_process = new WP_Example_Process();

foreach ( $items as $item ) {
    $this->example_process->push_to_queue( $item );
}

$this->example_process->save()->dispatch();

if ( $this->example_process->is_queued() ) {
    // Do something because background process has queued items, e.g. add notice in admin UI.
}

if ( $this->example_process->is_processing() ) {
    // Do something because background process is running, e.g. add notice in admin UI.
}

$this->example_process->pause();

if ( $this->example_process->is_paused() ) {
    // Do something because background process is paused, e.g. add notice in admin UI.
}

add_action( 'my_plugin_example_process_paused', function() {
    // Do something because background process is paused, e.g. add notice in admin UI.
});

$this->example_process->resume();

add_action( 'my_plugin_example_process_resumed', function() {
    // Do something because background process is resumed, e.g. add notice in admin UI.
});

$this->example_process->cancel();

if ( $this->example_process->is_cancelled() ) {
    // Do something because background process is cancelled, e.g. add notice in admin UI.
}

add_action( 'my_plugin_example_process_cancelled', function() {
    // Do something because background process is paused, e.g. add notice in admin UI.
});

if ( $this->example_process->is_active() ) {
    // Do something because background process is active, e.g. add notice in admin UI.
}

function wpbp_http_request_args( $r, $url ) {
	$r['headers']['Authorization'] = 'Basic ' . base64_encode( USERNAME . ':' . PASSWORD );

	return $r;
}
add_filter( 'http_request_args', 'wpbp_http_request_args', 10, 2);

 php
$allowed_batch_data_classes = array( MyCustomItem::class, MyItemHelper::class );
$this->example_process = new WP_Example_Process( $allowed_batch_data_classes );

 php
$this->example_process = new WP_Example_Process( false );