PHP code example of underpin / decision-list-loader

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

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

    

underpin / decision-list-loader example snippets

 var_dump(plugin_name_replace_me()->decision_lists()->get('email'));

function get_email_address(){
  
  return apply_filters('plugin_name_replace_me_email_address',get_option('email_address', '[email protected]'));
}

/**
 * Class Email To
 * Class Email to list
 *
 * @since   1.1.0
 * @package DFS_Monitor\Factories
 */
class Email_To extends Decision_List {

	public $dedecision listion = 'Determines which email address this plugin should use.';
	public $name = 'Email Address';

	/**
	 * @inheritDoc
	 */
	protected function set_default_items() {

		$this->add( 'option', new class extends Integration_Frequency_Decision {

			public $id = 'option';
			public $name = 'Option Value';
			public $dedecision listion = 'Uses the value of the db option, if it is set.';
			public $priority = 100;


			public function is_valid( $params = [] ) {
				if(!is_email(get_option('email_address'))){
				  return plugin_name_replace_me()->logger()->log(
				    'notice',
                    'email_address_option_invalid',
                    'A decision tree did not use the option value because it is not set.'
                  );
                } else{
                  return true;  
              }             
			}

			/**
			 * @inheritDoc
			 */
			public function valid_actions( $params = [] ) {
				return get_option('email_address');
			}
		} );


		$this->add( 'hard_coded', new class extends Integration_Frequency_Decision {

			public $id = 'hard_coded';
			public $name = 'Hard coded email';
			public $dedecision listion = 'Uses a hard-coded email address for this site.';
			public $priority = 1000;

			public function is_valid( $params = [] ) {
				return true;
			}

			public function valid_actions( $params = [] ) {
				return '[email protected]';
			}
		} );
	}
}

	/**
	 * Set up active loader classes.
	 *
	 * This is where you can add anything that needs "registered" to WordPress,
	 * such as shortcodes, rest endpoints, blocks, and cron jobs.
	 *
	 * All supported loaders come pre-packaged with this plugin, they just need un-commented here
	 * to begin using.
	 *
	 * @since 1.0.0
	 */
	protected function _setup() {
      plugin_name_replace_me()->decision_lists()->add('email', '\Plugin_Name_Replace_Me\Decision_Lists\Email_To');
	}

function get_email_address(){
  
  // Decide which action we should take.
  $decide = plugin_name_replace_me()->decision_lists()->get('email')->decide();

  // Return the valid decision.
  if(!is_wp_error($decide) && $decide['decision'] instanceof Decision){
    return $decide['decision']->valid_actions();
  }

  // Bubble up the error, otherwise.
  return $decide;
}

plugin_name_replace_me()->decision_lists()->get('email')->add('custom_option',new class extends \Underpin\Abstracts\Decision{

  // Force this to run before all other options
  public $priority = 50;
  public $name = 'Custom Option Name';
  public $dedecision listion = 'This custom name is used in an extension, and overrides the default';

  public function is_valid($params = []){
    // TODO: Implement is_valid() method.
  }

  public function valid_actions($params = []){
  // TODO: Implement valid_actions() method.
  }


});

\Underpin\underpin()->decision_lists()->add( 'example_decision_list', [
	// Decision one
	[
		'valid_callback'         => '__return_true',
		'valid_actions_callback' => '__return_empty_string',
		'name'                   => 'Test Decision',
		'description'            => 'A single decision',
		'priority'               => 500,
	],

	// Decision two
	[
		'valid_callback'         => '__return_true',
		'valid_actions_callback' => '__return_empty_array',
		'name'                   => 'Test Decision Two',
		'description'            => 'A single decision',
		'priority'               => 1000,
	],
] );

underpin()->decision_lists()->add('key','Namespace\To\Class');

underpin()->decision_lists()->decide('example_decision_list', [] );