Description
ez_field_description() is a Twig helper which returns a Content item's field FieldDefinition description in the current language.
This can be useful when you don't want to use a sub-request and custom controller to be able to display this information.
If the current language cannot be found as a translation for content, the main language will be used. This behavior is identical when forcing a language using forcedLanguage.
Prototype and Arguments
ez_field_description( Content|ContentInfo content, string fieldDefIdentifier[, string forcedLanguage] )
| Argument name | Type | Description |
|---|---|---|
content | eZ\Publish\Core\Repository\Values\Content\Content or | Content / ContentInfo object the fieldDefIdentifier belongs to. |
fieldDefIdentifier | string | Identifier of the field we want to get the FieldDefinition description from. |
forcedLanguage | string | Language we want to force (e.g. "eng-US"), otherwise takes prioritized languages from SiteAccess settings. |
Usage