function content_rules_field_has_value in Content Construction Kit (CCK) 6.2

Same name and namespace in other branches

1. 6.3 includes/content.rules.inc \content_rules_field_has_value()

Condition: Check the value of a field.

File

includes/content.rules.inc, line 232

Provides basic rules module support.

Code

function content_rules_field_has_value($node, $settings) {

  // Get information about the field.
  $field = content_fields($settings['field_name'], $node->type);
  $value = _content_rules_get_field_value($settings, $state);
  if (empty($field) || !is_array($value)) {
    return FALSE;
  }
  return _content_rules_field_has_value($node->{$settings}['field_name'], $value);
}