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public function FeedsConfigurable::existing in Feeds 6

Same name and namespace in other branches
  1. 7.2 includes/FeedsConfigurable.inc \FeedsConfigurable::existing()
  2. 7 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 89
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;
}