public function BusinessRulesItemPluginInterface::getVariables in Business Rules 8

Same name and namespace in other branches

1. 2.x src/Plugin/BusinessRulesItemPluginInterface.php \Drupal\business_rules\Plugin\BusinessRulesItemPluginInterface::getVariables()

Return a variable set with all used variables on the item.

If you are using variables in a textfield, you can use the regex as the following:

preg_match_all(BusinessRulesItemPluginInterface::VARIABLE_REGEX, $text, $variables);

The $variables array will be filled with all used variables at index [1]

Parameters

\Drupal\business_rules\ItemInterface $item: The business rule item.

Return value

\Drupal\business_rules\VariablesSet The variableSet with all variables used on the Item.

1 method overrides BusinessRulesItemPluginInterface::getVariables()

BusinessRulesItemPluginBase::getVariables in src/Plugin/BusinessRulesItemPluginBase.php

Return a variable set with all used variables on the item.

File

src/Plugin/BusinessRulesItemPluginInterface.php, line 104

Class

BusinessRulesItemPluginInterface

Interface BusinessRulesItemInterface.

Namespace

Drupal\business_rules\Plugin

Code

public function getVariables(ItemInterface $item);