function rb_batch_operation_rule_evaluate in Rules Bonus Pack 7

Batch operation which will take over execution of each rule.

1 string reference to 'rb_batch_operation_rule_evaluate'

BatchedRuleSet::evaluate in rb_batch/rb_batch.rules.inc

Evaluate, whereas by default new vars are visible in the parent's scope.

File

rb_batch/rb_batch.module, line 13

Provides a batched rule set component to rules.

Code

function rb_batch_operation_rule_evaluate($rule, RulesState $initial_state, &$context) {

  // Check wether we have use the initial state or is there already a modified
  // state in batch's runtime context, otherwise initial state is used.
  $state = isset($context['results']['state']) ? $context['results']['state'] : $initial_state;

  // Execute rule evaluation.
  $rule
    ->evaluate($state);

  // Save current rules state for later batch operations.
  $context['results']['state'] = $state;

  // Check wether there are context changes made by "Alter batch context"
  // action. Parameters of the actions call would be saved in rules state.
  $context['message'] = isset($state->currentArguments['batch_context_message']) ? $state->currentArguments['batch_context_message'] : $rule->label;
  $context['finished'] = isset($state->currentArguments['batch_context_finished']) ? $state->currentArguments['batch_context_finished'] : TRUE;

  // Clean up, to make shure that everything processed will be saved.
  $state
    ->cleanUp($rule);
}