constant OpenGraphMeta::__OPTIONAL_DB_FIELD in Open Graph meta tags 6

Same name and namespace in other branches

1. 7 opengraph_meta.common.inc \OpenGraphMeta::__OPTIONAL_DB_FIELD

Db field name for optional tags (not to be used by external code)

File

./opengraph_meta.common.inc, line 45

Class

OpenGraphMeta

Code

const __OPTIONAL_DB_FIELD = 'optional';