public function FeedsConfigurable::existing in Feeds 7

Same name and namespace in other branches

1. 6 includes/FeedsConfigurable.inc \FeedsConfigurable::existing()
2. 7.2 includes/FeedsConfigurable.inc \FeedsConfigurable::existing()

Determine whether this object is persistent and enabled. I. e. it is defined either in code or in the database and it is enabled.

1 call to FeedsConfigurable::existing()

FeedsSource::existing in includes/FeedsSource.inc

Only return source if configuration is persistent and valid.

1 method overrides FeedsConfigurable::existing()

FeedsSource::existing in includes/FeedsSource.inc

Only return source if configuration is persistent and valid.

File

includes/FeedsConfigurable.inc, line 82

FeedsConfigurable and helper functions.

Class

FeedsConfigurable

Base class for configurable classes. Captures configuration handling, form handling and distinguishes between in-memory configuration and persistent configuration.

Code

public function existing() {
  if ($this->export_type == FEEDS_EXPORT_NONE) {
    throw new FeedsNotExistingException(t('Object is not persistent.'));
  }
  if ($this->disabled) {
    throw new FeedsNotExistingException(t('Object is disabled.'));
  }
  return $this;
}